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ZTEX |
#line 1 "default.c"
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/*!
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Default firmware and loader for ZTEX USB-FPGA Modules 2.16
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Copyright (C) 2009-2014 ZTEX GmbH.
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http://www.ztex.de
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License version 3 as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see http://www.gnu.org/licenses/.
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!*/
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#line 1 "../../include/ztex-conf.h"
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/*!
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ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
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Copyright (C) 2009-2014 ZTEX GmbH.
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http://www.ztex.de
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License version 3 as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see http://www.gnu.org/licenses/.
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!*/
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/*
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Configuration macros
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*/
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#line 25 "../../include/ztex-conf.h"
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/*
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Don't expand macros in comments
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*/
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#line 35 "../../include/ztex-conf.h"
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/*
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This macro defines the USB Vendor ID and USB Product ID (not the product ID
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from the ZTEX descriptor). The Vendor ID must be purchased from the USB-IF
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(http://www.usb.org).
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The default vendor ID is the ZTEX vendor ID 0x221A, default product ID is
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0x100 which is assigned to ZTEX modules. These ID's can be shared by many
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different products which are identified by the product ID of the ZTEX
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descriptor. According to the USB-IF rules these ID's must not be used by
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hardware which is not manufactured by ZTEX. (Of course, this ID's can be
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used during the development process or for internal purposes.)
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Please read the http://www.ztex.de/firmware-kit/usb_ids.e.html for more
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informations about this topic.
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Usage:
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SET_VPID(<Vendor ID>,<Product ID>);
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*/
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#line 57 "../../include/ztex-conf.h"
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/*
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This macro is called before FPGA Firmware is reset, e.g. to save some
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settings. After this macro is called the I/O ports are set to default
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states in order to avoid damage during / after the FPGA configuration.
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To append something to this macro use the following definition:
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#define[PRE_FPGA_RESET][PRE_FPGA_RESET
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...]
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*/
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#line 67 "../../include/ztex-conf.h"
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/*
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This macro is called after FPGA Firmware has been configured. This is
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usually used to configure the I/O ports.
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To append something to this macro use the following definition:
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#define[POST_FW_LOAD][POST_FW_LOAD
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...]
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*/
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#line 77 "../../include/ztex-conf.h"
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/*
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On multi FPGA boards this macro is called betwen deselection and
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selection of a FPGA. This can be used to store / resore I/O contents.
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To append something to this macro use the following definition:
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#define[PRE_FPGA_SELECT][PRE_FPGA_SELECT
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...]
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*/
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#line 86 "../../include/ztex-conf.h"
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/*
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Add a vedor request for endpoint 0,
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Usage:
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ADD_EP0_VENDOR_REQUEST((<request number>,,<code executed after setup package received>,,<code executed after data package received>''));
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Example:
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ADD_EP0_VENDOR_REQUEST((0x33,,initHSFPGAConfiguration();,,));;
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...]
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*/
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#line 109 "../../include/ztex-conf.h"
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/*
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Add a vedor command for endpoint 0,
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Usage:
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ADD_EP0_VENDOR_COMMAND((<request number>,,<code executed after setup package received>,,<code executed after data package received>''));
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Example:
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ADD_EP0_VENDOR_COMMAND((0x33,,initHSFPGAConfiguration();,,));;
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...]
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*/
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#line 132 "../../include/ztex-conf.h"
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/*
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This macro generates a EP0 stall and aborts the current loop. Stalls are usually used to indicate errors.
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*/
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#line 141 "../../include/ztex-conf.h"
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/*
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Endoint 1,2,4,5,8 configuration:
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EP_CONFIG(<EP number>,<interface>,<type>,<direction>,<size>,<buffers>)
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<EP number> = 1IN | 1OUT | 2 | 4 | 6 | 8 Endpoint number
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<INTERFACE> = 0 | 1 | 2 | 3 To which interface this endpoint belongs
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<type> = BULK | ISO | INT
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<dir> = IN | OUT
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<size> = 512 | 1024
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<buffers> = 1 | 2 | 3 | 4
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Example: EP_CONFIG(2,0,ISO,OUT,1024,4);
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Important note: No spaces next to the commas
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Endpoint 1 configuration:
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These Endpoints are defined by default as bulk endpoints and are assigned to interface 0.
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Endpoint size is always 64 bytes, but reported Endpoint size will be 512 bytes for USB 2.0 compliance.
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These Endpoints can be redefined using EP_CONFIG or using:
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EP1IN_CONFIG(<interface>);
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<INTERFACE> = 0 | 1 | 2 | 3 Interface to which EP1IN belongs; default: 0
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EP1OUT_CONFIG(<interface>);
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<INTERFACE> = 0 | 1 | 2 | 3 Interface to which EP1OUT belongs; default: 0
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EP1_CONFIG(<interface>);
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<INTERFACE> = 0 | 1 | 2 | 3 Interface to which EP1IN and EP1OUT belongs; default: 0
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The following (maximum) configurations are possible:
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EP2 EP4 EP6 EP8
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2x512 2x512 2x512 2x512
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2x512 2x512 4x512
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2x512 2x512 2x1024
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4x512 2x512 2x512
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4x512 4x512
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4x512 2x1024
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2x1024 2x512 2x512
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2x1024 4x512
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2x1024 2x1024
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3x512 3x512 2x512
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3x1024 2x512
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4x1024
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*/
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#line 225 "../../include/ztex-conf.h"
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#line 230 "../../include/ztex-conf.h"
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#line 186 "../../include/ztex-conf.h"
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#line 186 "../../include/ztex-conf.h"
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#line 233 "../../include/ztex-conf.h"
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/*
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ISO and INT Transactions per microframe:
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Default value is 1 for all endpoints.
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EP_PPMF(<EP number>,<transactions per microframe>)
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<EP number> = 1IN | 1OUT | 2 | 4 | 6 | 8 Endpoint
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<transactions per microframe> = 1 | 2 | 3 Transactions per microframe
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Example: EP_PPMF(2,3);
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Important note: No spaces next to the commas
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*/
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#line 261 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 246 "../../include/ztex-conf.h"
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#line 268 "../../include/ztex-conf.h"
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/*
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Polling interval in microframes for INT transactions:
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Default value is 1 for all endpoints.
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EP_POLL(<EP number>,<polling interval>)
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<EP number> = 1IN | 1OUT | 2 | 4 | 6 | 8 Endpoint
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<polling interval> = 1 | 2 | 3 Polling interval
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Example: EP_POLL(2,1);
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Important note: No spaces next to the commas
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*/
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#line 291 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 281 "../../include/ztex-conf.h"
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#line 298 "../../include/ztex-conf.h"
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/*
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Settings which depends PRODUCT_ID, e.g extra capabilities.
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Overwrite this macros as desired.
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*/
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#line 317 "../../include/ztex-conf.h"
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#line 319 "../../include/ztex-conf.h"
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#line 324 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.0
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Usage: IDENTITY_UFM_1_0(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 337 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.1
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Usage: IDENTITY_UFM_1_1(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 350 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.2
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Usage: IDENTITY_UFM_1_2(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 363 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.10
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Usage: IDENTITY_UFM_1_10(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 375 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.11
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Usage: IDENTITY_UFM_1_11(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 387 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.15
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Usage: IDENTITY_UFM_1_15(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 400 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 1.15y
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Usage: IDENTITY_UFM_1_15Y(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 413 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 2.16
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Usage: IDENTITY_UFM_2_16(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 426 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 2.13
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Usage: IDENTITY_UFM_2_13(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 439 "../../include/ztex-conf.h"
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/*
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308 |
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Identify as ZTEX USB FPGA Module 2.01
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Usage: IDENTITY_UFM_2_13(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 452 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB FPGA Module 2.04
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Usage: IDENTITY_UFM_2_13(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 465 "../../include/ztex-conf.h"
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/*
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320 |
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Identify as ZTEX USB Module 1.0
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Usage: IDENTITY_UM_1_0(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 477 "../../include/ztex-conf.h"
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/*
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Identify as ZTEX USB XMEGA Module 1.0
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Usage: IDENTITY_UM_1_0(<PRODUCT_ID_0>.<PRODUCT_ID_1><PRODUCT_ID_2>.<PRODUCT_ID_3>,<FW_VERSION>);
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*/
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#line 490 "../../include/ztex-conf.h"
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|
332 |
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/*
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334 |
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This macro defines the Manufacturer string. Limited to 31 characters.
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*/
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#line 496 "../../include/ztex-conf.h"
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338 |
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/*
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340 |
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This macro defines the Product string. Limited to 31 characters.
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341 |
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*/
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#line 502 "../../include/ztex-conf.h"
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|
344 |
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/*
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345 |
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This macro enables defines the Configuration string. Limited to 31 characters.
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346 |
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*/
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347 |
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#line 507 "../../include/ztex-conf.h"
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|
349 |
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|
350 |
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/*
|
351 |
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This macro disables EEPROM interface, I2C helper functions and all other I2C devices (enabled by default)
|
352 |
|
|
Usage: DISABLE_EEPROM;
|
353 |
|
|
*/
|
354 |
|
|
#line 514 "../../include/ztex-conf.h"
|
355 |
|
|
|
356 |
|
|
|
357 |
|
|
/*
|
358 |
|
|
This macro enables the Flash interface, if available
|
359 |
|
|
Usage: ENABLE_FLASH;
|
360 |
|
|
*/
|
361 |
|
|
#line 521 "../../include/ztex-conf.h"
|
362 |
|
|
|
363 |
|
|
/*
|
364 |
|
|
This macro enables the FPGA configuration using a bitstream from the Flash memory
|
365 |
|
|
Usage: ENABLE_FLASH_BITSTREAM;
|
366 |
|
|
*/
|
367 |
|
|
#line 527 "../../include/ztex-conf.h"
|
368 |
|
|
|
369 |
|
|
/*
|
370 |
|
|
Define this macro to use 4k sectors instead of 64k sectors of SPI Flash, if possible
|
371 |
|
|
This is usually much slower and only recommended if you do not use the Flash for storing the Bitstream.
|
372 |
|
|
Usage: USE_4KSECTORS;
|
373 |
|
|
*/
|
374 |
|
|
#line 534 "../../include/ztex-conf.h"
|
375 |
|
|
|
376 |
|
|
/*
|
377 |
|
|
This enables the debug helper. The debug helper consists in a stack of messages which can be read out from host software.
|
378 |
|
|
See ../examples/all/debug/Readme.
|
379 |
|
|
Usage: ENABLE_DEBUG(<stack size>,<message_size>);
|
380 |
|
|
<stack size> number of messages in stack
|
381 |
|
|
<message size> message size in bytes
|
382 |
|
|
*/
|
383 |
|
|
#line 545 "../../include/ztex-conf.h"
|
384 |
|
|
|
385 |
|
|
/*
|
386 |
|
|
This macro disables XMEGA support, if available
|
387 |
|
|
Usage: XMEGA_DISABLE;
|
388 |
|
|
*/
|
389 |
|
|
#line 551 "../../include/ztex-conf.h"
|
390 |
|
|
|
391 |
|
|
/*
|
392 |
|
|
Enables support for ZTEX Experimantal Board 1.10
|
393 |
|
|
Usage: EXTENSION_EXP_1_10;
|
394 |
|
|
*/
|
395 |
|
|
#line 557 "../../include/ztex-conf.h"
|
396 |
|
|
|
397 |
|
|
/*
|
398 |
|
|
Enables high speed FPGA configuration for ZTEX USB-FPGA Module 1.15 and 1.15y
|
399 |
|
|
Usage: ENABLE_HS_FPGA_CONF(<ENDPOINT>);
|
400 |
|
|
<endpoint> endpoint which shall be used (any bulk output can be used)
|
401 |
|
|
*/
|
402 |
|
|
#line 571 "../../include/ztex-conf.h"
|
403 |
|
|
|
404 |
|
|
/*
|
405 |
|
|
This macro disables MAC EEPROM support, if available
|
406 |
|
|
Usage: MAC_EEPROM_DISABLE;
|
407 |
|
|
*/
|
408 |
|
|
#line 577 "../../include/ztex-conf.h"
|
409 |
|
|
|
410 |
|
|
/*
|
411 |
|
|
Enables detection of USB-FPGA Modules 1.15x. This avoids some warnings and makes the variable is_ufm_1_15x available.
|
412 |
|
|
Usage: ENABLE_UFM_1_15X_DETECTION;
|
413 |
|
|
*/
|
414 |
|
|
#line 583 "../../include/ztex-conf.h"
|
415 |
|
|
|
416 |
|
|
/*
|
417 |
|
|
This macro disables temperature sensor support
|
418 |
|
|
Usage: TEMP_SENSOR_DISABLE;
|
419 |
|
|
*/
|
420 |
|
|
#line 589 "../../include/ztex-conf.h"
|
421 |
|
|
|
422 |
|
|
// Loads the configuration macros, see ztex-conf.h for the available macros
|
423 |
|
|
#line 1 "../../include/ztex-utils.h"
|
424 |
|
|
/*!
|
425 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
426 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
427 |
|
|
http://www.ztex.de
|
428 |
|
|
|
429 |
|
|
This program is free software; you can redistribute it and/or modify
|
430 |
|
|
it under the terms of the GNU General Public License version 3 as
|
431 |
|
|
published by the Free Software Foundation.
|
432 |
|
|
|
433 |
|
|
This program is distributed in the hope that it will be useful, but
|
434 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
435 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
436 |
|
|
General Public License for more details.
|
437 |
|
|
|
438 |
|
|
You should have received a copy of the GNU General Public License
|
439 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
440 |
|
|
!*/
|
441 |
|
|
|
442 |
|
|
/*
|
443 |
|
|
Various utility routines
|
444 |
|
|
*/
|
445 |
|
|
|
446 |
|
|
#line 25 "../../include/ztex-utils.h"
|
447 |
|
|
|
448 |
|
|
#line 34 "../../include/ztex-utils.h"
|
449 |
|
|
|
450 |
|
|
#line 39 "../../include/ztex-utils.h"
|
451 |
|
|
|
452 |
|
|
#line 44 "../../include/ztex-utils.h"
|
453 |
|
|
|
454 |
|
|
typedef unsigned char BYTE;
|
455 |
|
|
typedef unsigned short WORD;
|
456 |
|
|
typedef unsigned long DWORD;
|
457 |
|
|
|
458 |
|
|
#line 1 "../../include/ezregs.h"
|
459 |
|
|
/*!
|
460 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
461 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
462 |
|
|
http://www.ztex.de
|
463 |
|
|
|
464 |
|
|
This program is free software; you can redistribute it and/or modify
|
465 |
|
|
it under the terms of the GNU General Public License version 3 as
|
466 |
|
|
published by the Free Software Foundation.
|
467 |
|
|
|
468 |
|
|
This program is distributed in the hope that it will be useful, but
|
469 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
470 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
471 |
|
|
General Public License for more details.
|
472 |
|
|
|
473 |
|
|
You should have received a copy of the GNU General Public License
|
474 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
475 |
|
|
!*/
|
476 |
|
|
|
477 |
|
|
/*
|
478 |
|
|
EZ-USB registers
|
479 |
|
|
*/
|
480 |
|
|
|
481 |
|
|
#line 25 "../../include/ezregs.h"
|
482 |
|
|
|
483 |
|
|
#line 1 "../../include/ztex-utils.h"
|
484 |
|
|
/*!
|
485 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
486 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
487 |
|
|
http://www.ztex.de
|
488 |
|
|
|
489 |
|
|
This program is free software; you can redistribute it and/or modify
|
490 |
|
|
it under the terms of the GNU General Public License version 3 as
|
491 |
|
|
published by the Free Software Foundation.
|
492 |
|
|
|
493 |
|
|
This program is distributed in the hope that it will be useful, but
|
494 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
495 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
496 |
|
|
General Public License for more details.
|
497 |
|
|
|
498 |
|
|
You should have received a copy of the GNU General Public License
|
499 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
500 |
|
|
!*/
|
501 |
|
|
|
502 |
|
|
/*
|
503 |
|
|
Various utility routines
|
504 |
|
|
*/
|
505 |
|
|
|
506 |
|
|
#line 26 "../../include/ezregs.h"
|
507 |
|
|
|
508 |
|
|
|
509 |
|
|
/* This syncronization delay is valid if <CPU Clock> <= 5/3*<Interface Clock>,
|
510 |
|
|
i.e. if the Interface Clock is equal or greater than 28.8 MHz
|
511 |
|
|
|
512 |
|
|
The formula for the synchonization delay is:
|
513 |
|
|
|
514 |
|
|
/ <CPU Clock> \
|
515 |
|
|
<syncdelay> >= 1.5 * | ----------------- + 1 |
|
516 |
|
|
\ <Interface Clock> /
|
517 |
|
|
|
518 |
|
|
Overwrite this macro if this formula is not satisfied
|
519 |
|
|
*/
|
520 |
|
|
|
521 |
|
|
#line 49 "../../include/ezregs.h"
|
522 |
|
|
|
523 |
|
|
// GPIF Waveform Memories
|
524 |
|
|
__xdata __at 0xE400 volatile BYTE GPIF_WAVE_DATA[128]; // GPIF Waveform Descriptor 0, 1, 2 3, data
|
525 |
|
|
__xdata __at 0xE400 volatile BYTE GPIF_WAVE0_DATA[32]; // GPIF Waveform Descriptor 0 data
|
526 |
|
|
__xdata __at 0xE420 volatile BYTE GPIF_WAVE1_DATA[32]; // GPIF Waveform Descriptor 1 data
|
527 |
|
|
__xdata __at 0xE440 volatile BYTE GPIF_WAVE2_DATA[32]; // GPIF Waveform Descriptor 2 data
|
528 |
|
|
__xdata __at 0xE460 volatile BYTE GPIF_WAVE3_DATA[32]; // GPIF Waveform Descriptor 3 data
|
529 |
|
|
#line 56 "../../include/ezregs.h"
|
530 |
|
|
|
531 |
|
|
// General Configuration
|
532 |
|
|
__xdata __at 0xE50D volatile BYTE GPCR2; // General Purpose Configuration Register 2
|
533 |
|
|
__xdata __at 0xE600 volatile BYTE CPUCS; // Control & Status
|
534 |
|
|
__xdata __at 0xE601 volatile BYTE IFCONFIG; // Interface Configuration
|
535 |
|
|
__xdata __at 0xE602 volatile BYTE PINFLAGSAB; // FIFO FLAGA and FLAGB Assignments
|
536 |
|
|
__xdata __at 0xE603 volatile BYTE PINFLAGSCD; // FIFO FLAGC and FLAGD Assignments
|
537 |
|
|
__xdata __at 0xE604 volatile BYTE FIFORESET; // Restore FIFOS to default state
|
538 |
|
|
__xdata __at 0xE605 volatile BYTE BREAKPT; // Breakpoint
|
539 |
|
|
__xdata __at 0xE606 volatile BYTE BPADDRH; // Breakpoint Address H
|
540 |
|
|
__xdata __at 0xE607 volatile BYTE BPADDRL; // Breakpoint Address L
|
541 |
|
|
__xdata __at 0xE608 volatile BYTE UART230; // 230 Kbaud clock for T0,T1,T2
|
542 |
|
|
__xdata __at 0xE609 volatile BYTE FIFOPINPOLAR; // FIFO polarities
|
543 |
|
|
__xdata __at 0xE60A volatile BYTE REVID; // Chip Revision
|
544 |
|
|
__xdata __at 0xE60B volatile BYTE REVCTL; // Chip Revision Control
|
545 |
|
|
#line 71 "../../include/ezregs.h"
|
546 |
|
|
|
547 |
|
|
// UDMA
|
548 |
|
|
__xdata __at 0xE60C volatile BYTE GPIFHOLDAMOUNT; // MSTB Hold Time (for UDMA)
|
549 |
|
|
#line 74 "../../include/ezregs.h"
|
550 |
|
|
|
551 |
|
|
// Endpoint Configuration
|
552 |
|
|
__xdata __at 0xE610 volatile BYTE EP1OUTCFG; // Endpoint 1-OUT Configuration
|
553 |
|
|
__xdata __at 0xE611 volatile BYTE EP1INCFG; // Endpoint 1-IN Configuration
|
554 |
|
|
__xdata __at 0xE612 volatile BYTE EP2CFG; // Endpoint 2 Configuration
|
555 |
|
|
__xdata __at 0xE613 volatile BYTE EP4CFG; // Endpoint 4 Configuration
|
556 |
|
|
__xdata __at 0xE614 volatile BYTE EP6CFG; // Endpoint 6 Configuration
|
557 |
|
|
__xdata __at 0xE615 volatile BYTE EP8CFG; // Endpoint 8 Configuration
|
558 |
|
|
__xdata __at 0xE618 volatile BYTE EP2FIFOCFG; // Endpoint 2 FIFO configuration
|
559 |
|
|
__xdata __at 0xE619 volatile BYTE EP4FIFOCFG; // Endpoint 4 FIFO configuration
|
560 |
|
|
__xdata __at 0xE61A volatile BYTE EP6FIFOCFG; // Endpoint 6 FIFO configuration
|
561 |
|
|
__xdata __at 0xE61B volatile BYTE EP8FIFOCFG; // Endpoint 8 FIFO configuration
|
562 |
|
|
__xdata __at 0xE620 volatile BYTE EP2AUTOINLENH; // Endpoint 2 Packet Length H (IN only)
|
563 |
|
|
__xdata __at 0xE621 volatile BYTE EP2AUTOINLENL; // Endpoint 2 Packet Length L (IN only)
|
564 |
|
|
__xdata __at 0xE622 volatile BYTE EP4AUTOINLENH; // Endpoint 4 Packet Length H (IN only)
|
565 |
|
|
__xdata __at 0xE623 volatile BYTE EP4AUTOINLENL; // Endpoint 4 Packet Length L (IN only)
|
566 |
|
|
__xdata __at 0xE624 volatile BYTE EP6AUTOINLENH; // Endpoint 6 Packet Length H (IN only)
|
567 |
|
|
__xdata __at 0xE625 volatile BYTE EP6AUTOINLENL; // Endpoint 6 Packet Length L (IN only)
|
568 |
|
|
__xdata __at 0xE626 volatile BYTE EP8AUTOINLENH; // Endpoint 8 Packet Length H (IN only)
|
569 |
|
|
__xdata __at 0xE627 volatile BYTE EP8AUTOINLENL; // Endpoint 8 Packet Length L (IN only)
|
570 |
|
|
__xdata __at 0xE628 volatile BYTE ECCCFG; // ECC Configuration
|
571 |
|
|
__xdata __at 0xE629 volatile BYTE ECCRESET; // ECC Reset
|
572 |
|
|
__xdata __at 0xE62A volatile BYTE ECC1B0; // ECC1 Byte 0 Address
|
573 |
|
|
__xdata __at 0xE62B volatile BYTE ECC1B1; // ECC1 Byte 1 Address
|
574 |
|
|
__xdata __at 0xE62C volatile BYTE ECC1B2; // ECC1 Byte 2 Address
|
575 |
|
|
__xdata __at 0xE62D volatile BYTE ECC2B0; // ECC2 Byte 0 Address
|
576 |
|
|
__xdata __at 0xE62E volatile BYTE ECC2B1; // ECC2 Byte 1 Address
|
577 |
|
|
__xdata __at 0xE62F volatile BYTE ECC2B2; // ECC2 Byte 2 Address
|
578 |
|
|
__xdata __at 0xE630 volatile BYTE EP2FIFOPFH; // EP2 Programmable Flag trigger H
|
579 |
|
|
__xdata __at 0xE631 volatile BYTE EP2FIFOPFL; // EP2 Programmable Flag trigger L
|
580 |
|
|
__xdata __at 0xE632 volatile BYTE EP4FIFOPFH; // EP4 Programmable Flag trigger H
|
581 |
|
|
__xdata __at 0xE633 volatile BYTE EP4FIFOPFL; // EP4 Programmable Flag trigger L
|
582 |
|
|
__xdata __at 0xE634 volatile BYTE EP6FIFOPFH; // EP6 Programmable Flag trigger H
|
583 |
|
|
__xdata __at 0xE635 volatile BYTE EP6FIFOPFL; // EP6 Programmable Flag trigger L
|
584 |
|
|
__xdata __at 0xE636 volatile BYTE EP8FIFOPFH; // EP8 Programmable Flag trigger H
|
585 |
|
|
__xdata __at 0xE637 volatile BYTE EP8FIFOPFL; // EP8 Programmable Flag trigger L
|
586 |
|
|
__xdata __at 0xE640 volatile BYTE EP2ISOINPKTS; // EP2 (if ISO) IN Packets per frame (1-3)
|
587 |
|
|
__xdata __at 0xE641 volatile BYTE EP4ISOINPKTS; // EP4 (if ISO) IN Packets per frame (1-3)
|
588 |
|
|
__xdata __at 0xE642 volatile BYTE EP6ISOINPKTS; // EP6 (if ISO) IN Packets per frame (1-3)
|
589 |
|
|
__xdata __at 0xE643 volatile BYTE EP8ISOINPKTS; // EP8 (if ISO) IN Packets per frame (1-3)
|
590 |
|
|
__xdata __at 0xE648 volatile BYTE INPKTEND; // Force IN Packet End
|
591 |
|
|
__xdata __at 0xE649 volatile BYTE OUTPKTEND; // Force OUT Packet End
|
592 |
|
|
#line 116 "../../include/ezregs.h"
|
593 |
|
|
|
594 |
|
|
// Interrupts
|
595 |
|
|
__xdata __at 0xE650 volatile BYTE EP2FIFOIE; // Endpoint 2 Flag Interrupt Enable
|
596 |
|
|
__xdata __at 0xE651 volatile BYTE EP2FIFOIRQ; // Endpoint 2 Flag Interrupt Request
|
597 |
|
|
__xdata __at 0xE652 volatile BYTE EP4FIFOIE; // Endpoint 4 Flag Interrupt Enable
|
598 |
|
|
__xdata __at 0xE653 volatile BYTE EP4FIFOIRQ; // Endpoint 4 Flag Interrupt Request
|
599 |
|
|
__xdata __at 0xE654 volatile BYTE EP6FIFOIE; // Endpoint 6 Flag Interrupt Enable
|
600 |
|
|
__xdata __at 0xE655 volatile BYTE EP6FIFOIRQ; // Endpoint 6 Flag Interrupt Request
|
601 |
|
|
__xdata __at 0xE656 volatile BYTE EP8FIFOIE; // Endpoint 8 Flag Interrupt Enable
|
602 |
|
|
__xdata __at 0xE657 volatile BYTE EP8FIFOIRQ; // Endpoint 8 Flag Interrupt Request
|
603 |
|
|
__xdata __at 0xE658 volatile BYTE IBNIE; // IN-BULK-NAK Interrupt Enable
|
604 |
|
|
__xdata __at 0xE659 volatile BYTE IBNIRQ; // IN-BULK-NAK interrupt Request
|
605 |
|
|
__xdata __at 0xE65A volatile BYTE NAKIE; // Endpoint Ping NAK interrupt Enable
|
606 |
|
|
__xdata __at 0xE65B volatile BYTE NAKIRQ; // Endpoint Ping NAK interrupt Request
|
607 |
|
|
__xdata __at 0xE65C volatile BYTE USBIE; // USB Int Enables
|
608 |
|
|
__xdata __at 0xE65D volatile BYTE USBIRQ; // USB Interrupt Requests
|
609 |
|
|
__xdata __at 0xE65E volatile BYTE EPIE; // Endpoint Interrupt Enables
|
610 |
|
|
__xdata __at 0xE65F volatile BYTE EPIRQ; // Endpoint Interrupt Requests
|
611 |
|
|
__xdata __at 0xE660 volatile BYTE GPIFIE; // GPIF Interrupt Enable
|
612 |
|
|
__xdata __at 0xE661 volatile BYTE GPIFIRQ; // GPIF Interrupt Request
|
613 |
|
|
__xdata __at 0xE662 volatile BYTE USBERRIE; // USB Error Interrupt Enables
|
614 |
|
|
__xdata __at 0xE663 volatile BYTE USBERRIRQ; // USB Error Interrupt Requests
|
615 |
|
|
__xdata __at 0xE664 volatile BYTE ERRCNTLIM; // USB Error counter and limit
|
616 |
|
|
__xdata __at 0xE665 volatile BYTE CLRERRCNT; // Clear Error Counter EC[3..0]
|
617 |
|
|
__xdata __at 0xE666 volatile BYTE INT2IVEC; // Interupt 2 (USB) Autovector
|
618 |
|
|
__xdata __at 0xE667 volatile BYTE INT4IVEC; // Interupt 4 (FIFOS & GPIF) Autovector
|
619 |
|
|
__xdata __at 0xE668 volatile BYTE INTSETUP; // Interrupt 2&4 Setup
|
620 |
|
|
#line 143 "../../include/ezregs.h"
|
621 |
|
|
|
622 |
|
|
// Input/Output
|
623 |
|
|
__xdata __at 0xE670 volatile BYTE PORTACFG; // I/O PORTA Alternate Configuration
|
624 |
|
|
__xdata __at 0xE671 volatile BYTE PORTCCFG; // I/O PORTC Alternate Configuration
|
625 |
|
|
__xdata __at 0xE672 volatile BYTE PORTECFG; // I/O PORTE Alternate Configuration
|
626 |
|
|
__xdata __at 0xE678 volatile BYTE I2CS; // Control & Status
|
627 |
|
|
__xdata __at 0xE679 volatile BYTE I2DAT; // Data
|
628 |
|
|
__xdata __at 0xE67A volatile BYTE I2CTL; // I2C Control
|
629 |
|
|
__xdata __at 0xE67B volatile BYTE XAUTODAT1; // Autoptr1 MOVX access
|
630 |
|
|
__xdata __at 0xE67B volatile BYTE EXTAUTODAT1; // Autoptr1 MOVX access
|
631 |
|
|
__xdata __at 0xE67C volatile BYTE XAUTODAT2; // Autoptr2 MOVX access
|
632 |
|
|
__xdata __at 0xE67C volatile BYTE EXTAUTODAT2; // Autoptr2 MOVX access
|
633 |
|
|
#line 155 "../../include/ezregs.h"
|
634 |
|
|
|
635 |
|
|
// UDMA CRC
|
636 |
|
|
__xdata __at 0xE67D volatile BYTE UDMACRCH; // UDMA CRC MSB
|
637 |
|
|
__xdata __at 0xE67E volatile BYTE UDMACRCL; // UDMA CRC LSB
|
638 |
|
|
__xdata __at 0xE67F volatile BYTE UDMACRCQUALIFIER; // UDMA CRC Qualifier
|
639 |
|
|
#line 160 "../../include/ezregs.h"
|
640 |
|
|
|
641 |
|
|
// USB Control
|
642 |
|
|
__xdata __at 0xE680 volatile BYTE USBCS; // USB Control & Status
|
643 |
|
|
__xdata __at 0xE681 volatile BYTE SUSPEND; // Put chip into suspend
|
644 |
|
|
__xdata __at 0xE682 volatile BYTE WAKEUPCS; // Wakeup source and polarity
|
645 |
|
|
__xdata __at 0xE683 volatile BYTE TOGCTL; // Toggle Control
|
646 |
|
|
__xdata __at 0xE684 volatile BYTE USBFRAMEH; // USB Frame count H
|
647 |
|
|
__xdata __at 0xE685 volatile BYTE USBFRAMEL; // USB Frame count L
|
648 |
|
|
__xdata __at 0xE686 volatile BYTE MICROFRAME; // Microframe count, 0-7
|
649 |
|
|
__xdata __at 0xE687 volatile BYTE FNADDR; // USB Function address
|
650 |
|
|
#line 170 "../../include/ezregs.h"
|
651 |
|
|
|
652 |
|
|
// Endpoints
|
653 |
|
|
__xdata __at 0xE68A volatile BYTE EP0BCH; // Endpoint 0 Byte Count H
|
654 |
|
|
__xdata __at 0xE68B volatile BYTE EP0BCL; // Endpoint 0 Byte Count L
|
655 |
|
|
__xdata __at 0xE68D volatile BYTE EP1OUTBC; // Endpoint 1 OUT Byte Count
|
656 |
|
|
__xdata __at 0xE68F volatile BYTE EP1INBC; // Endpoint 1 IN Byte Count
|
657 |
|
|
__xdata __at 0xE690 volatile BYTE EP2BCH; // Endpoint 2 Byte Count H
|
658 |
|
|
__xdata __at 0xE691 volatile BYTE EP2BCL; // Endpoint 2 Byte Count L
|
659 |
|
|
__xdata __at 0xE694 volatile BYTE EP4BCH; // Endpoint 4 Byte Count H
|
660 |
|
|
__xdata __at 0xE695 volatile BYTE EP4BCL; // Endpoint 4 Byte Count L
|
661 |
|
|
__xdata __at 0xE698 volatile BYTE EP6BCH; // Endpoint 6 Byte Count H
|
662 |
|
|
__xdata __at 0xE699 volatile BYTE EP6BCL; // Endpoint 6 Byte Count L
|
663 |
|
|
__xdata __at 0xE69C volatile BYTE EP8BCH; // Endpoint 8 Byte Count H
|
664 |
|
|
__xdata __at 0xE69D volatile BYTE EP8BCL; // Endpoint 8 Byte Count L
|
665 |
|
|
__xdata __at 0xE6A0 volatile BYTE EP0CS; // Endpoint Control and Status
|
666 |
|
|
__xdata __at 0xE6A1 volatile BYTE EP1OUTCS; // Endpoint 1 OUT Control and Status
|
667 |
|
|
__xdata __at 0xE6A2 volatile BYTE EP1INCS; // Endpoint 1 IN Control and Status
|
668 |
|
|
__xdata __at 0xE6A3 volatile BYTE EPXCS[4]; // Endpoint 2-8 Control and Status
|
669 |
|
|
__xdata __at 0xE6A3 volatile BYTE EP2CS; // Endpoint 2 Control and Status
|
670 |
|
|
__xdata __at 0xE6A4 volatile BYTE EP4CS; // Endpoint 4 Control and Status
|
671 |
|
|
__xdata __at 0xE6A5 volatile BYTE EP6CS; // Endpoint 6 Control and Status
|
672 |
|
|
__xdata __at 0xE6A6 volatile BYTE EP8CS; // Endpoint 8 Control and Status
|
673 |
|
|
__xdata __at 0xE6A7 volatile BYTE EP2FIFOFLGS; // Endpoint 2 Flags
|
674 |
|
|
__xdata __at 0xE6A8 volatile BYTE EP4FIFOFLGS; // Endpoint 4 Flags
|
675 |
|
|
__xdata __at 0xE6A9 volatile BYTE EP6FIFOFLGS; // Endpoint 6 Flags
|
676 |
|
|
__xdata __at 0xE6AA volatile BYTE EP8FIFOFLGS; // Endpoint 8 Flags
|
677 |
|
|
__xdata __at 0xE6AB volatile BYTE EP2FIFOBCH; // EP2 FIFO total byte count H
|
678 |
|
|
__xdata __at 0xE6AC volatile BYTE EP2FIFOBCL; // EP2 FIFO total byte count L
|
679 |
|
|
__xdata __at 0xE6AD volatile BYTE EP4FIFOBCH; // EP4 FIFO total byte count H
|
680 |
|
|
__xdata __at 0xE6AE volatile BYTE EP4FIFOBCL; // EP4 FIFO total byte count L
|
681 |
|
|
__xdata __at 0xE6AF volatile BYTE EP6FIFOBCH; // EP6 FIFO total byte count H
|
682 |
|
|
__xdata __at 0xE6B0 volatile BYTE EP6FIFOBCL; // EP6 FIFO total byte count L
|
683 |
|
|
__xdata __at 0xE6B1 volatile BYTE EP8FIFOBCH; // EP8 FIFO total byte count H
|
684 |
|
|
__xdata __at 0xE6B2 volatile BYTE EP8FIFOBCL; // EP8 FIFO total byte count L
|
685 |
|
|
__xdata __at 0xE6B3 volatile BYTE SUDPTRH; // Setup Data Pointer high address byte
|
686 |
|
|
__xdata __at 0xE6B4 volatile BYTE SUDPTRL; // Setup Data Pointer low address byte
|
687 |
|
|
__xdata __at 0xE6B5 volatile BYTE SUDPTRCTL; // Setup Data Pointer Auto Mode
|
688 |
|
|
__xdata __at 0xE6B8 volatile BYTE SETUPDAT[8]; // 8 bytes of SETUP data
|
689 |
|
|
__xdata __at 0xE6B8 volatile BYTE bmRequestType; // Request Type, Direction, and Recipient
|
690 |
|
|
__xdata __at 0xE6B9 volatile BYTE bRequest; // The actual request
|
691 |
|
|
#line 210 "../../include/ezregs.h"
|
692 |
|
|
__xdata __at 0xE6BA volatile BYTE wValueL;
|
693 |
|
|
__xdata __at 0xE6BB volatile BYTE wValueH;
|
694 |
|
|
__xdata __at 0xE6BC volatile BYTE wIndexL;
|
695 |
|
|
__xdata __at 0xE6BD volatile BYTE wIndexH;
|
696 |
|
|
__xdata __at 0xE6BE volatile BYTE wLengthL; // Number of bytes to transfer if there is a data phase
|
697 |
|
|
#line 215 "../../include/ezregs.h"
|
698 |
|
|
__xdata __at 0xE6BF volatile BYTE wLengthH;
|
699 |
|
|
|
700 |
|
|
// GPIF
|
701 |
|
|
__xdata __at 0xE6C0 volatile BYTE GPIFWFSELECT; // Waveform Selector
|
702 |
|
|
__xdata __at 0xE6C1 volatile BYTE GPIFIDLECS; // GPIF Done, GPIF IDLE drive mode
|
703 |
|
|
__xdata __at 0xE6C2 volatile BYTE GPIFIDLECTL; // Inactive Bus, CTL states
|
704 |
|
|
__xdata __at 0xE6C3 volatile BYTE GPIFCTLCFG; // CTL OUT pin drive
|
705 |
|
|
__xdata __at 0xE6C4 volatile BYTE GPIFADRH; // GPIF Address H
|
706 |
|
|
__xdata __at 0xE6C5 volatile BYTE GPIFADRL; // GPIF Address L
|
707 |
|
|
#line 224 "../../include/ezregs.h"
|
708 |
|
|
|
709 |
|
|
// FLOWSTATE
|
710 |
|
|
__xdata __at 0xE6C6 volatile BYTE FLOWSTATE; // Flowstate Enable and Selector
|
711 |
|
|
__xdata __at 0xE6C7 volatile BYTE FLOWLOGIC; // Flowstate Logic
|
712 |
|
|
__xdata __at 0xE6C8 volatile BYTE FLOWEQ0CTL; // CTL-Pin States in Flowstate (when Logic = 0)
|
713 |
|
|
__xdata __at 0xE6C9 volatile BYTE FLOWEQ1CTL; // CTL-Pin States in Flowstate (when Logic = 1)
|
714 |
|
|
__xdata __at 0xE6CA volatile BYTE FLOWHOLDOFF; // Holdoff Configuration
|
715 |
|
|
__xdata __at 0xE6CB volatile BYTE FLOWSTB; // Flowstate Strobe Configuration
|
716 |
|
|
__xdata __at 0xE6CC volatile BYTE FLOWSTBEDGE; // Flowstate Rising/Falling Edge Configuration
|
717 |
|
|
__xdata __at 0xE6CD volatile BYTE FLOWSTBHPERIOD; // Master-Strobe Half-Period
|
718 |
|
|
__xdata __at 0xE6CE volatile BYTE GPIFTCB3; // GPIF Transaction Count Byte 3
|
719 |
|
|
__xdata __at 0xE6CF volatile BYTE GPIFTCB2; // GPIF Transaction Count Byte 2
|
720 |
|
|
__xdata __at 0xE6D0 volatile BYTE GPIFTCB1; // GPIF Transaction Count Byte 1
|
721 |
|
|
__xdata __at 0xE6D1 volatile BYTE GPIFTCB0; // GPIF Transaction Count Byte 0
|
722 |
|
|
__xdata __at 0xE6D2 volatile BYTE EP2GPIFFLGSEL; // EP2 GPIF Flag select
|
723 |
|
|
__xdata __at 0xE6D3 volatile BYTE EP2GPIFPFSTOP; // Stop GPIF EP2 transaction on prog. flag
|
724 |
|
|
__xdata __at 0xE6D4 volatile BYTE EP2GPIFTRIG; // EP2 FIFO Trigger
|
725 |
|
|
__xdata __at 0xE6DA volatile BYTE EP4GPIFFLGSEL; // EP4 GPIF Flag select
|
726 |
|
|
__xdata __at 0xE6DB volatile BYTE EP4GPIFPFSTOP; // Stop GPIF EP4 transaction on prog. flag
|
727 |
|
|
__xdata __at 0xE6DC volatile BYTE EP4GPIFTRIG; // EP4 FIFO Trigger
|
728 |
|
|
__xdata __at 0xE6E2 volatile BYTE EP6GPIFFLGSEL; // EP6 GPIF Flag select
|
729 |
|
|
__xdata __at 0xE6E3 volatile BYTE EP6GPIFPFSTOP; // Stop GPIF EP6 transaction on prog. flag
|
730 |
|
|
__xdata __at 0xE6E4 volatile BYTE EP6GPIFTRIG; // EP6 FIFO Trigger
|
731 |
|
|
__xdata __at 0xE6EA volatile BYTE EP8GPIFFLGSEL; // EP8 GPIF Flag select
|
732 |
|
|
__xdata __at 0xE6EB volatile BYTE EP8GPIFPFSTOP; // Stop GPIF EP8 transaction on prog. flag
|
733 |
|
|
__xdata __at 0xE6EC volatile BYTE EP8GPIFTRIG; // EP8 FIFO Trigger
|
734 |
|
|
__xdata __at 0xE6F0 volatile BYTE XGPIFSGLDATH; // GPIF Data H (16-bit mode only)
|
735 |
|
|
__xdata __at 0xE6F1 volatile BYTE XGPIFSGLDATLX; // Read/Write GPIF Data L & trigger transac
|
736 |
|
|
__xdata __at 0xE6F2 volatile BYTE XGPIFSGLDATLNOX; // Read GPIF Data L, no transac trigger
|
737 |
|
|
__xdata __at 0xE6F3 volatile BYTE GPIFREADYCFG; // Internal RDY,Sync/Async, RDY5CFG
|
738 |
|
|
__xdata __at 0xE6F4 volatile BYTE GPIFREADYSTAT; // RDY pin states
|
739 |
|
|
__xdata __at 0xE6F5 volatile BYTE GPIFABORT; // Abort GPIF cycles
|
740 |
|
|
#line 256 "../../include/ezregs.h"
|
741 |
|
|
|
742 |
|
|
// Endpoint Buffers
|
743 |
|
|
__xdata __at 0xE740 volatile BYTE EP0BUF[64]; // EP0 IN-OUT buffer
|
744 |
|
|
__xdata __at 0xE780 volatile BYTE EP1OUTBUF[64]; // EP1-OUT buffer
|
745 |
|
|
__xdata __at 0xE7C0 volatile BYTE EP1INBUF[64]; // EP1-IN buffer
|
746 |
|
|
__xdata __at 0xF000 volatile BYTE EP2FIFOBUF[1024]; // 512/1024-byte EP2 buffer (IN or OUT)
|
747 |
|
|
__xdata __at 0xF400 volatile BYTE EP4FIFOBUF[1024]; // 512 byte EP4 buffer (IN or OUT)
|
748 |
|
|
__xdata __at 0xF800 volatile BYTE EP6FIFOBUF[1024]; // 512/1024-byte EP6 buffer (IN or OUT)
|
749 |
|
|
__xdata __at 0xFC00 volatile BYTE EP8FIFOBUF[1024]; // 512 byte EP8 buffer (IN or OUT)
|
750 |
|
|
#line 265 "../../include/ezregs.h"
|
751 |
|
|
|
752 |
|
|
|
753 |
|
|
// Special Function Registers (__sfrs)
|
754 |
|
|
__sfr __at 0x80 IOA; // Port A
|
755 |
|
|
__sbit __at 0x80+0 IOA0; // Port A bit 0
|
756 |
|
|
__sbit __at 0x80+1 IOA1; // Port A bit 1
|
757 |
|
|
__sbit __at 0x80+2 IOA2; // Port A bit 2
|
758 |
|
|
__sbit __at 0x80+3 IOA3; // Port A bit 3
|
759 |
|
|
__sbit __at 0x80+4 IOA4; // Port A bit 4
|
760 |
|
|
__sbit __at 0x80+5 IOA5; // Port A bit 5
|
761 |
|
|
__sbit __at 0x80+6 IOA6; // Port A bit 6
|
762 |
|
|
__sbit __at 0x80+7 IOA7; // Port A bit 7
|
763 |
|
|
__sfr __at 0x81 SP; // Stack Pointer
|
764 |
|
|
__sfr __at 0x82 DPL0; // Data Pointer 0 L
|
765 |
|
|
__sfr __at 0x83 DPH0; // Data Pointer 0 H
|
766 |
|
|
__sfr __at 0x84 DPL1; // Data Pointer 1 L
|
767 |
|
|
__sfr __at 0x85 DPH1; // Data Pointer 0 H
|
768 |
|
|
__sfr __at 0x86 DPS; // Data Pointer 0/1 select
|
769 |
|
|
__sfr __at 0x87 PCON; // Power Control
|
770 |
|
|
__sfr __at 0x88 TCON; // Timer/Counter Control
|
771 |
|
|
__sbit __at 0x88+0 IT0; // Interrupt 0 Type select
|
772 |
|
|
__sbit __at 0x88+1 IE0; // Interrupt 0 Edge detect
|
773 |
|
|
__sbit __at 0x88+2 IT1; // Interrupt 1 Type select
|
774 |
|
|
__sbit __at 0x88+3 IE1; // Interrupt 1 Edge detect
|
775 |
|
|
__sbit __at 0x88+4 TR0; // Timer 0 Run Control
|
776 |
|
|
__sbit __at 0x88+5 TF0; // Timer 0 Overflow Flag
|
777 |
|
|
__sbit __at 0x88+6 TR1; // Timer 1 Run Control
|
778 |
|
|
__sbit __at 0x88+7 TF1; // Timer 1 Overflow Flag
|
779 |
|
|
__sfr __at 0x89 TMOD; // Timer/Counter Mode Control
|
780 |
|
|
__sfr __at 0x8A TL0; // Timer 0 reload L
|
781 |
|
|
__sfr __at 0x8B TL1; // Timer 1 reload L
|
782 |
|
|
__sfr __at 0x8C TH0; // Timer 0 reload H
|
783 |
|
|
__sfr __at 0x8D TH1; // Timer 1 reload H
|
784 |
|
|
__sfr __at 0x8E CKCON; // Clock Control
|
785 |
|
|
__sfr __at 0x90 IOB; // Port B
|
786 |
|
|
__sbit __at 0x90+0 IOB0; // Port B bit 0
|
787 |
|
|
__sbit __at 0x90+1 IOB1; // Port B bit 1
|
788 |
|
|
__sbit __at 0x90+2 IOB2; // Port B bit 2
|
789 |
|
|
__sbit __at 0x90+3 IOB3; // Port B bit 3
|
790 |
|
|
__sbit __at 0x90+4 IOB4; // Port B bit 4
|
791 |
|
|
__sbit __at 0x90+5 IOB5; // Port B bit 5
|
792 |
|
|
__sbit __at 0x90+6 IOB6; // Port B bit 6
|
793 |
|
|
__sbit __at 0x90+7 IOB7; // Port B bit 7
|
794 |
|
|
__sfr __at 0x91 EXIF; // External Interrupt Flag(s)
|
795 |
|
|
__sfr __at 0x92 MPAGE; // Upper Addr Byte of MOVX using @R0 / @R1
|
796 |
|
|
#line 310 "../../include/ezregs.h"
|
797 |
|
|
__sfr __at (0x92) _XPAGE;
|
798 |
|
|
__sfr __at 0x98 SCON0; // Serial Port 0 Control
|
799 |
|
|
__sbit __at 0x98+0 RI_0; // Recive Interrupt Flag
|
800 |
|
|
__sbit __at 0x98+1 TI_0; // Transmit Interrupt Flag
|
801 |
|
|
__sbit __at 0x98+2 RB8_0; // State of the 9th bit / Stop Bit received
|
802 |
|
|
__sbit __at 0x98+3 TB8_0; // State of the 9th bit transmitted
|
803 |
|
|
__sbit __at 0x98+4 REN_0; // Receive enable
|
804 |
|
|
__sbit __at 0x98+5 SM2_0; // Multiprocessor communication enable
|
805 |
|
|
__sbit __at 0x98+6 SM1_0; // Serial Port 0 mode bit 1
|
806 |
|
|
__sbit __at 0x98+7 SM0_0; // Serial Port 0 mode bit 0
|
807 |
|
|
__sfr __at 0x99 SBUF0; // Serial Port 0 Data Buffer
|
808 |
|
|
__sfr __at 0x9A AUTOPTRH1; // Autopointer 1 Address H
|
809 |
|
|
__sfr __at 0x9B AUTOPTRL1; // Autopointer 1 Address L
|
810 |
|
|
__sfr __at 0x9D AUTOPTRH2; // Autopointer 2 Address H
|
811 |
|
|
__sfr __at 0x9E AUTOPTRL2; // Autopointer 2 Address L
|
812 |
|
|
__sfr __at 0xA0 IOC; // Port C
|
813 |
|
|
__sbit __at 0xA0+0 IOC0; // Port C bit 0
|
814 |
|
|
__sbit __at 0xA0+1 IOC1; // Port C bit 1
|
815 |
|
|
__sbit __at 0xA0+2 IOC2; // Port C bit 2
|
816 |
|
|
__sbit __at 0xA0+3 IOC3; // Port C bit 3
|
817 |
|
|
__sbit __at 0xA0+4 IOC4; // Port C bit 4
|
818 |
|
|
__sbit __at 0xA0+5 IOC5; // Port C bit 5
|
819 |
|
|
__sbit __at 0xA0+6 IOC6; // Port C bit 6
|
820 |
|
|
__sbit __at 0xA0+7 IOC7; // Port C bit 7
|
821 |
|
|
__sfr __at 0xA1 INT2CLR; // Interrupt 2 clear
|
822 |
|
|
__sfr __at 0xA2 INT4CLR; // Interrupt 4clear
|
823 |
|
|
__sfr __at 0xA8 IE; // Interrupt Enable
|
824 |
|
|
__sbit __at 0xA8+0 EX0; // Enable external interrupt 0
|
825 |
|
|
__sbit __at 0xA8+1 ET0; // Enable Timer 0 interrupt
|
826 |
|
|
__sbit __at 0xA8+2 EX1; // Enable external interrupt 1
|
827 |
|
|
__sbit __at 0xA8+3 ET1; // Enable Timer 1 interrupt
|
828 |
|
|
__sbit __at 0xA8+4 ES0; // Enable Serial Port 0 interrupt
|
829 |
|
|
__sbit __at 0xA8+5 ET2; // Enable Timer 2 interrupt
|
830 |
|
|
__sbit __at 0xA8+6 ES1; // Enable Serial Port 1 interrupt
|
831 |
|
|
__sbit __at 0xA8+7 EA; // Global interrupt enable
|
832 |
|
|
__sfr __at 0xAA EP2468STAT; // Endpoint 2,4,6,8 status flags
|
833 |
|
|
__sfr __at 0xAB EP24FIFOFLGS; // Endpoint 2,4 slave FIFO flags
|
834 |
|
|
__sfr __at 0xAC EP68FIFOFLGS; // Endpoint 6,8 slave FIFO flags
|
835 |
|
|
__sfr __at 0xAF AUTOPTRSETUP; // Autopointer 1&2 set-up
|
836 |
|
|
__sfr __at 0xB0 IOD; // Port D
|
837 |
|
|
__sbit __at 0xB0+0 IOD0; // Port D bit 0
|
838 |
|
|
__sbit __at 0xB0+1 IOD1; // Port D bit 1
|
839 |
|
|
__sbit __at 0xB0+2 IOD2; // Port D bit 2
|
840 |
|
|
__sbit __at 0xB0+3 IOD3; // Port D bit 3
|
841 |
|
|
__sbit __at 0xB0+4 IOD4; // Port D bit 4
|
842 |
|
|
__sbit __at 0xB0+5 IOD5; // Port D bit 5
|
843 |
|
|
__sbit __at 0xB0+6 IOD6; // Port D bit 6
|
844 |
|
|
__sbit __at 0xB0+7 IOD7; // Port D bit 7
|
845 |
|
|
__sfr __at 0xB1 IOE; // Port E
|
846 |
|
|
__sfr __at 0xB2 OEA; // Port A Output Enable
|
847 |
|
|
__sfr __at 0xB3 OEB; // Port B Output Enable
|
848 |
|
|
__sfr __at 0xB4 OEC; // Port C Output Enable
|
849 |
|
|
__sfr __at 0xB5 OED; // Port D Output Enable
|
850 |
|
|
__sfr __at 0xB6 OEE; // Port E Output Enable
|
851 |
|
|
__sfr __at 0xB8 IP; // Interrupt priority
|
852 |
|
|
__sbit __at 0xB8+0 PX0; // External interrupt 0 priority control
|
853 |
|
|
__sbit __at 0xB8+1 PT0; // Timer 0 interrupt priority control
|
854 |
|
|
__sbit __at 0xB8+2 PX1; // External interrupt 1 priority control
|
855 |
|
|
__sbit __at 0xB8+3 PT1; // Timer 1 interrupt priority control
|
856 |
|
|
__sbit __at 0xB8+4 PS0; // Serial Port 0 interrupt priority control
|
857 |
|
|
__sbit __at 0xB8+5 PT2; // Timer 2 interrupt priority control
|
858 |
|
|
__sbit __at 0xB8+6 PS1; // Serial Port 1 interrupt priority control
|
859 |
|
|
__sfr __at 0xBA EP01STAT; // Endpoint 0&1 Status
|
860 |
|
|
__sfr __at 0xBB GPIFTRIG; // Endpoint 2,4,6,8 GPIF slafe FIFO Trigger
|
861 |
|
|
__sfr __at 0xBD GPIFSGLDATH; // GPIF Data H (16-bit mode only)
|
862 |
|
|
__sfr __at 0xBE GPIFSGLDATLX; // GPIF Data L w/ Trigger
|
863 |
|
|
__sfr __at 0xBF GPIFSGLDATLNOX; // GPIF Data L w/ No Trigger
|
864 |
|
|
__sfr __at 0xC0 SCON1; // Serial Port 1 Control
|
865 |
|
|
__sbit __at 0xC0+0 RI_1; // Recive Interrupt Flag
|
866 |
|
|
__sbit __at 0xC0+1 TI_1; // Transmit Interrupt Flag
|
867 |
|
|
__sbit __at 0xC0+2 RB8_1; // State of the 9th bit / Stop Bit received
|
868 |
|
|
__sbit __at 0xC0+3 TB8_1; // State of the 9th bit transmitted
|
869 |
|
|
__sbit __at 0xC0+4 REN_1; // Receive enable
|
870 |
|
|
__sbit __at 0xC0+5 SM2_1; // Multiprocessor communication enable
|
871 |
|
|
__sbit __at 0xC0+6 SM1_1; // Serial Port 1 mode bit 1
|
872 |
|
|
__sbit __at 0xC0+7 SM0_1; // Serial Port 1 mode bit 0
|
873 |
|
|
__sfr __at 0xC1 SBUF1; // Serial Port 1 Data Buffer
|
874 |
|
|
__sfr __at 0xC8 T2CON; // Timer/Counter 2 Control
|
875 |
|
|
__sbit __at 0xC8+0 CPRL2; // Capture/reload flag
|
876 |
|
|
__sbit __at 0xC8+1 CT2; // Counter/Timer select
|
877 |
|
|
__sbit __at 0xC8+2 TR2; // Timer 2 run control flag
|
878 |
|
|
__sbit __at 0xC8+3 EXEN2; // Timer 2 external enable
|
879 |
|
|
__sbit __at 0xC8+4 TCLK; // Transmit clock flag
|
880 |
|
|
__sbit __at 0xC8+5 RCLK; // Receive clock flag
|
881 |
|
|
__sbit __at 0xC8+6 EXF2; // Timer 2 external flag
|
882 |
|
|
__sbit __at 0xC8+7 TF2; // Timer 2 overflow flag
|
883 |
|
|
__sfr __at 0xCA RCAP2L; // Capture for Timer 2, auto-reload, up-counter L
|
884 |
|
|
__sfr __at 0xCB RCAP2H; // Capture for Timer 2, auto-reload, up-counter H
|
885 |
|
|
__sfr __at 0xCC TL2; // Timer 2 reload L
|
886 |
|
|
__sfr __at 0xCD TH2; // Timer 2 reload H
|
887 |
|
|
__sfr __at 0xD0 PSW; // Program Status Word
|
888 |
|
|
__sbit __at 0xD0+0 PF; // Parity flag
|
889 |
|
|
__sbit __at 0xD0+1 F1; // User flag 1
|
890 |
|
|
__sbit __at 0xD0+2 OV; // Overflow flag
|
891 |
|
|
__sbit __at 0xD0+3 RS0; // Register bank select bit 0
|
892 |
|
|
__sbit __at 0xD0+4 RS1; // Register bank select bit 1
|
893 |
|
|
__sbit __at 0xD0+5 F0; // User flag 0
|
894 |
|
|
__sbit __at 0xD0+6 AC; // Auxiliary carry flag
|
895 |
|
|
__sbit __at 0xD0+7 CY; // Carry flag
|
896 |
|
|
__sfr __at 0xD8 EICON; // External Interrupt Control
|
897 |
|
|
__sbit __at 0xD8+3 INT6; // External interrupt 6
|
898 |
|
|
__sbit __at 0xD8+4 RESI; // Wakeup interrupt flag
|
899 |
|
|
__sbit __at 0xD8+5 ERESI; // Enable Resume interrupt
|
900 |
|
|
__sbit __at 0xD8+7 SMOD1; // Serial Port 1 baud rate doubler enable
|
901 |
|
|
__sfr __at 0xE0 ACC; // Accumulator
|
902 |
|
|
__sbit __at 0xE0+0 ACC0; // Accumulator bit 0
|
903 |
|
|
__sbit __at 0xE0+1 ACC1; // Accumulator bit 1
|
904 |
|
|
__sbit __at 0xE0+2 ACC2; // Accumulator bit 2
|
905 |
|
|
__sbit __at 0xE0+3 ACC3; // Accumulator bit 3
|
906 |
|
|
__sbit __at 0xE0+4 ACC4; // Accumulator bit 4
|
907 |
|
|
__sbit __at 0xE0+5 ACC5; // Accumulator bit 5
|
908 |
|
|
__sbit __at 0xE0+6 ACC6; // Accumulator bit 6
|
909 |
|
|
__sbit __at 0xE0+7 ACC7; // Accumulator bit 7
|
910 |
|
|
__sfr __at 0xE8 EIE; // External Interrupt Enable(s)
|
911 |
|
|
__sbit __at 0xE8+0 EUSB; // Enable USB interrupt (USBINT)
|
912 |
|
|
__sbit __at 0xE8+1 EI2C; // Enable I2C bus interrupt (I2CINT)
|
913 |
|
|
__sbit __at 0xE8+2 EIEX4; // Enable external interrupt 4
|
914 |
|
|
__sbit __at 0xE8+3 EIEX5; // Enable external interrupt 5
|
915 |
|
|
__sbit __at 0xE8+4 EIEX6; // Enable external interrupt 6
|
916 |
|
|
__sfr __at 0xF0 BREG; // B Register
|
917 |
|
|
__sbit __at 0xF0+0 BREG0; // B Register bit 0
|
918 |
|
|
__sbit __at 0xF0+1 BREG1; // B Register bit 1
|
919 |
|
|
__sbit __at 0xF0+2 BREG2; // B Register bit 2
|
920 |
|
|
__sbit __at 0xF0+3 BREG3; // B Register bit 3
|
921 |
|
|
__sbit __at 0xF0+4 BREG4; // B Register bit 4
|
922 |
|
|
__sbit __at 0xF0+5 BREG5; // B Register bit 5
|
923 |
|
|
__sbit __at 0xF0+6 BREG6; // B Register bit 6
|
924 |
|
|
__sbit __at 0xF0+7 BREG7; // B Register bit 7
|
925 |
|
|
__sfr __at 0xF8 EIP; // External Interrupt Priority Control
|
926 |
|
|
__sbit __at 0xF8+0 PUSB; // USBINT priority control
|
927 |
|
|
__sbit __at 0xF8+1 PI2C; // I2CINT priority control
|
928 |
|
|
__sbit __at 0xF8+2 EIPX4; // External interrupt 4 priority control
|
929 |
|
|
__sbit __at 0xF8+3 EIPX5; // External interrupt 5 priority control
|
930 |
|
|
__sbit __at 0xF8+4 EIPX6; // External interrupt 6 priority control
|
931 |
|
|
#line 444 "../../include/ezregs.h"
|
932 |
|
|
|
933 |
|
|
#line 49 "../../include/ztex-utils.h"
|
934 |
|
|
|
935 |
|
|
#line 1 "../../include/ezintavecs.h"
|
936 |
|
|
/*!
|
937 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
938 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
939 |
|
|
http://www.ztex.de
|
940 |
|
|
|
941 |
|
|
This program is free software; you can redistribute it and/or modify
|
942 |
|
|
it under the terms of the GNU General Public License version 3 as
|
943 |
|
|
published by the Free Software Foundation.
|
944 |
|
|
|
945 |
|
|
This program is distributed in the hope that it will be useful, but
|
946 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
947 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
948 |
|
|
General Public License for more details.
|
949 |
|
|
|
950 |
|
|
You should have received a copy of the GNU General Public License
|
951 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
952 |
|
|
!*/
|
953 |
|
|
|
954 |
|
|
/*
|
955 |
|
|
EZ-USB Autovectors
|
956 |
|
|
*/
|
957 |
|
|
|
958 |
|
|
#line 25 "../../include/ezintavecs.h"
|
959 |
|
|
|
960 |
|
|
#line 1 "../../include/ztex-utils.h"
|
961 |
|
|
/*!
|
962 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
963 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
964 |
|
|
http://www.ztex.de
|
965 |
|
|
|
966 |
|
|
This program is free software; you can redistribute it and/or modify
|
967 |
|
|
it under the terms of the GNU General Public License version 3 as
|
968 |
|
|
published by the Free Software Foundation.
|
969 |
|
|
|
970 |
|
|
This program is distributed in the hope that it will be useful, but
|
971 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
972 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
973 |
|
|
General Public License for more details.
|
974 |
|
|
|
975 |
|
|
You should have received a copy of the GNU General Public License
|
976 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
977 |
|
|
!*/
|
978 |
|
|
|
979 |
|
|
/*
|
980 |
|
|
Various utility routines
|
981 |
|
|
*/
|
982 |
|
|
|
983 |
|
|
#line 26 "../../include/ezintavecs.h"
|
984 |
|
|
|
985 |
|
|
|
986 |
|
|
struct INTVEC {
|
987 |
|
|
BYTE op;
|
988 |
|
|
BYTE addrH;
|
989 |
|
|
BYTE addrL;
|
990 |
|
|
};
|
991 |
|
|
|
992 |
|
|
#line 87 "../../include/ezintavecs.h"
|
993 |
|
|
|
994 |
|
|
#line 34 "../../include/ezintavecs.h"
|
995 |
|
|
__xdata __at 0x0003 struct INTVEC INT0VEC_IE0;
|
996 |
|
|
__xdata __at 0x000b struct INTVEC INT1VEC_T0;
|
997 |
|
|
__xdata __at 0x0013 struct INTVEC INT2VEC_IE1;
|
998 |
|
|
__xdata __at 0x001b struct INTVEC INT3VEC_T1;
|
999 |
|
|
__xdata __at 0x0023 struct INTVEC INT4VEC_USART0;
|
1000 |
|
|
__xdata __at 0x002b struct INTVEC INT5VEC_T2;
|
1001 |
|
|
__xdata __at 0x0033 struct INTVEC INT6VEC_RESUME;
|
1002 |
|
|
__xdata __at 0x003b struct INTVEC INT7VEC_USART1;
|
1003 |
|
|
__xdata __at 0x0043 struct INTVEC INT8VEC_USB;
|
1004 |
|
|
__xdata __at 0x004b struct INTVEC INT9VEC_I2C;
|
1005 |
|
|
__xdata __at 0x0053 struct INTVEC INT10VEC_GPIF;
|
1006 |
|
|
__xdata __at 0x005b struct INTVEC INT11VEC_IE5;
|
1007 |
|
|
__xdata __at 0x0063 struct INTVEC INT12VEC_IE6;
|
1008 |
|
|
__xdata __at 0x0100 struct INTVEC INTVEC_SUDAV;
|
1009 |
|
|
__xdata __at 0x0104 struct INTVEC INTVEC_SOF;
|
1010 |
|
|
__xdata __at 0x0108 struct INTVEC INTVEC_SUTOK;
|
1011 |
|
|
__xdata __at 0x010C struct INTVEC INTVEC_SUSPEND;
|
1012 |
|
|
__xdata __at 0x0110 struct INTVEC INTVEC_USBRESET;
|
1013 |
|
|
__xdata __at 0x0114 struct INTVEC INTVEC_HISPEED;
|
1014 |
|
|
__xdata __at 0x0118 struct INTVEC INTVEC_EP0ACK;
|
1015 |
|
|
__xdata __at 0x0120 struct INTVEC INTVEC_EP0IN;
|
1016 |
|
|
__xdata __at 0x0124 struct INTVEC INTVEC_EP0OUT;
|
1017 |
|
|
__xdata __at 0x0128 struct INTVEC INTVEC_EP1IN;
|
1018 |
|
|
__xdata __at 0x012C struct INTVEC INTVEC_EP1OUT;
|
1019 |
|
|
__xdata __at 0x0130 struct INTVEC INTVEC_EP2;
|
1020 |
|
|
__xdata __at 0x0134 struct INTVEC INTVEC_EP4;
|
1021 |
|
|
__xdata __at 0x0138 struct INTVEC INTVEC_EP6;
|
1022 |
|
|
__xdata __at 0x013C struct INTVEC INTVEC_EP8;
|
1023 |
|
|
__xdata __at 0x0140 struct INTVEC INTVEC_IBN;
|
1024 |
|
|
__xdata __at 0x0148 struct INTVEC INTVEC_EP0PING;
|
1025 |
|
|
__xdata __at 0x014C struct INTVEC INTVEC_EP1PING;
|
1026 |
|
|
__xdata __at 0x0150 struct INTVEC INTVEC_EP2PING;
|
1027 |
|
|
__xdata __at 0x0154 struct INTVEC INTVEC_EP4PING;
|
1028 |
|
|
__xdata __at 0x0158 struct INTVEC INTVEC_EP6PING;
|
1029 |
|
|
__xdata __at 0x015C struct INTVEC INTVEC_EP8PING;
|
1030 |
|
|
__xdata __at 0x0160 struct INTVEC INTVEC_ERRLIMIT;
|
1031 |
|
|
__xdata __at 0x0170 struct INTVEC INTVEC_EP2ISOERR;
|
1032 |
|
|
__xdata __at 0x0174 struct INTVEC INTVEC_EP4ISOERR;
|
1033 |
|
|
__xdata __at 0x0178 struct INTVEC INTVEC_EP6ISOERR;
|
1034 |
|
|
__xdata __at 0x017C struct INTVEC INTVEC_EP8ISOERR;
|
1035 |
|
|
__xdata __at 0x0180 struct INTVEC INTVEC_EP2PF;
|
1036 |
|
|
__xdata __at 0x0184 struct INTVEC INTVEC_EP4PF;
|
1037 |
|
|
__xdata __at 0x0188 struct INTVEC INTVEC_EP6PF;
|
1038 |
|
|
__xdata __at 0x018C struct INTVEC INTVEC_EP8PF;
|
1039 |
|
|
__xdata __at 0x0190 struct INTVEC INTVEC_EP2EF;
|
1040 |
|
|
__xdata __at 0x0194 struct INTVEC INTVEC_EP4EF;
|
1041 |
|
|
__xdata __at 0x0198 struct INTVEC INTVEC_EP6EF;
|
1042 |
|
|
__xdata __at 0x019C struct INTVEC INTVEC_EP8EF;
|
1043 |
|
|
__xdata __at 0x01A0 struct INTVEC INTVEC_EP2FF;
|
1044 |
|
|
__xdata __at 0x01A8 struct INTVEC INTVEC_EP6FF;
|
1045 |
|
|
__xdata __at 0x01AC struct INTVEC INTVEC_EP8FF;
|
1046 |
|
|
__xdata __at 0x01B0 struct INTVEC INTVEC_GPIFDONE;
|
1047 |
|
|
#line 89 "../../include/ezintavecs.h"
|
1048 |
|
|
__xdata __at 0x01B4 struct INTVEC INTVEC_GPIFWF;
|
1049 |
|
|
#line 91 "../../include/ezintavecs.h"
|
1050 |
|
|
|
1051 |
|
|
void abscode_intvec()// _naked
|
1052 |
|
|
#line 93 "../../include/ezintavecs.h"
|
1053 |
|
|
{
|
1054 |
|
|
#line 96 "../../include/ezintavecs.h"
|
1055 |
|
|
__asm
|
1056 |
|
|
.area ABSCODE (ABS,CODE)
|
1057 |
|
|
.org 0x0000
|
1058 |
|
|
ENTRY:
|
1059 |
|
|
ljmp #0x0200
|
1060 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1061 |
|
|
.org 0x0003
|
1062 |
|
|
#line 34 "../../include/ezintavecs.h"
|
1063 |
|
|
reti
|
1064 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1065 |
|
|
.org 0x000b
|
1066 |
|
|
#line 35 "../../include/ezintavecs.h"
|
1067 |
|
|
reti
|
1068 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1069 |
|
|
.org 0x0013
|
1070 |
|
|
#line 36 "../../include/ezintavecs.h"
|
1071 |
|
|
reti
|
1072 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1073 |
|
|
.org 0x001b
|
1074 |
|
|
#line 37 "../../include/ezintavecs.h"
|
1075 |
|
|
reti
|
1076 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1077 |
|
|
.org 0x0023
|
1078 |
|
|
#line 38 "../../include/ezintavecs.h"
|
1079 |
|
|
reti
|
1080 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1081 |
|
|
.org 0x002b
|
1082 |
|
|
#line 39 "../../include/ezintavecs.h"
|
1083 |
|
|
reti
|
1084 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1085 |
|
|
.org 0x0033
|
1086 |
|
|
#line 40 "../../include/ezintavecs.h"
|
1087 |
|
|
reti
|
1088 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1089 |
|
|
.org 0x003b
|
1090 |
|
|
#line 41 "../../include/ezintavecs.h"
|
1091 |
|
|
reti
|
1092 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1093 |
|
|
.org 0x0043
|
1094 |
|
|
#line 42 "../../include/ezintavecs.h"
|
1095 |
|
|
reti
|
1096 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1097 |
|
|
.org 0x004b
|
1098 |
|
|
#line 43 "../../include/ezintavecs.h"
|
1099 |
|
|
reti
|
1100 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1101 |
|
|
.org 0x0053
|
1102 |
|
|
#line 44 "../../include/ezintavecs.h"
|
1103 |
|
|
reti
|
1104 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1105 |
|
|
.org 0x005b
|
1106 |
|
|
#line 45 "../../include/ezintavecs.h"
|
1107 |
|
|
reti
|
1108 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1109 |
|
|
.org 0x0063
|
1110 |
|
|
#line 46 "../../include/ezintavecs.h"
|
1111 |
|
|
reti
|
1112 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1113 |
|
|
.org 0x0100
|
1114 |
|
|
#line 47 "../../include/ezintavecs.h"
|
1115 |
|
|
reti
|
1116 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1117 |
|
|
.org 0x0104
|
1118 |
|
|
#line 48 "../../include/ezintavecs.h"
|
1119 |
|
|
reti
|
1120 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1121 |
|
|
.org 0x0108
|
1122 |
|
|
#line 49 "../../include/ezintavecs.h"
|
1123 |
|
|
reti
|
1124 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1125 |
|
|
.org 0x010C
|
1126 |
|
|
#line 50 "../../include/ezintavecs.h"
|
1127 |
|
|
reti
|
1128 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1129 |
|
|
.org 0x0110
|
1130 |
|
|
#line 51 "../../include/ezintavecs.h"
|
1131 |
|
|
reti
|
1132 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1133 |
|
|
.org 0x0114
|
1134 |
|
|
#line 52 "../../include/ezintavecs.h"
|
1135 |
|
|
reti
|
1136 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1137 |
|
|
.org 0x0118
|
1138 |
|
|
#line 53 "../../include/ezintavecs.h"
|
1139 |
|
|
reti
|
1140 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1141 |
|
|
.org 0x0120
|
1142 |
|
|
#line 54 "../../include/ezintavecs.h"
|
1143 |
|
|
reti
|
1144 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1145 |
|
|
.org 0x0124
|
1146 |
|
|
#line 55 "../../include/ezintavecs.h"
|
1147 |
|
|
reti
|
1148 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1149 |
|
|
.org 0x0128
|
1150 |
|
|
#line 56 "../../include/ezintavecs.h"
|
1151 |
|
|
reti
|
1152 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1153 |
|
|
.org 0x012C
|
1154 |
|
|
#line 57 "../../include/ezintavecs.h"
|
1155 |
|
|
reti
|
1156 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1157 |
|
|
.org 0x0130
|
1158 |
|
|
#line 58 "../../include/ezintavecs.h"
|
1159 |
|
|
reti
|
1160 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1161 |
|
|
.org 0x0134
|
1162 |
|
|
#line 59 "../../include/ezintavecs.h"
|
1163 |
|
|
reti
|
1164 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1165 |
|
|
.org 0x0138
|
1166 |
|
|
#line 60 "../../include/ezintavecs.h"
|
1167 |
|
|
reti
|
1168 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1169 |
|
|
.org 0x013C
|
1170 |
|
|
#line 61 "../../include/ezintavecs.h"
|
1171 |
|
|
reti
|
1172 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1173 |
|
|
.org 0x0140
|
1174 |
|
|
#line 62 "../../include/ezintavecs.h"
|
1175 |
|
|
reti
|
1176 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1177 |
|
|
.org 0x0148
|
1178 |
|
|
#line 63 "../../include/ezintavecs.h"
|
1179 |
|
|
reti
|
1180 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1181 |
|
|
.org 0x014C
|
1182 |
|
|
#line 64 "../../include/ezintavecs.h"
|
1183 |
|
|
reti
|
1184 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1185 |
|
|
.org 0x0150
|
1186 |
|
|
#line 65 "../../include/ezintavecs.h"
|
1187 |
|
|
reti
|
1188 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1189 |
|
|
.org 0x0154
|
1190 |
|
|
#line 66 "../../include/ezintavecs.h"
|
1191 |
|
|
reti
|
1192 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1193 |
|
|
.org 0x0158
|
1194 |
|
|
#line 67 "../../include/ezintavecs.h"
|
1195 |
|
|
reti
|
1196 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1197 |
|
|
.org 0x015C
|
1198 |
|
|
#line 68 "../../include/ezintavecs.h"
|
1199 |
|
|
reti
|
1200 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1201 |
|
|
.org 0x0160
|
1202 |
|
|
#line 69 "../../include/ezintavecs.h"
|
1203 |
|
|
reti
|
1204 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1205 |
|
|
.org 0x0170
|
1206 |
|
|
#line 70 "../../include/ezintavecs.h"
|
1207 |
|
|
reti
|
1208 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1209 |
|
|
.org 0x0174
|
1210 |
|
|
#line 71 "../../include/ezintavecs.h"
|
1211 |
|
|
reti
|
1212 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1213 |
|
|
.org 0x0178
|
1214 |
|
|
#line 72 "../../include/ezintavecs.h"
|
1215 |
|
|
reti
|
1216 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1217 |
|
|
.org 0x017C
|
1218 |
|
|
#line 73 "../../include/ezintavecs.h"
|
1219 |
|
|
reti
|
1220 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1221 |
|
|
.org 0x0180
|
1222 |
|
|
#line 74 "../../include/ezintavecs.h"
|
1223 |
|
|
reti
|
1224 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1225 |
|
|
.org 0x0184
|
1226 |
|
|
#line 75 "../../include/ezintavecs.h"
|
1227 |
|
|
reti
|
1228 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1229 |
|
|
.org 0x0188
|
1230 |
|
|
#line 76 "../../include/ezintavecs.h"
|
1231 |
|
|
reti
|
1232 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1233 |
|
|
.org 0x018C
|
1234 |
|
|
#line 77 "../../include/ezintavecs.h"
|
1235 |
|
|
reti
|
1236 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1237 |
|
|
.org 0x0190
|
1238 |
|
|
#line 78 "../../include/ezintavecs.h"
|
1239 |
|
|
reti
|
1240 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1241 |
|
|
.org 0x0194
|
1242 |
|
|
#line 79 "../../include/ezintavecs.h"
|
1243 |
|
|
reti
|
1244 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1245 |
|
|
.org 0x0198
|
1246 |
|
|
#line 80 "../../include/ezintavecs.h"
|
1247 |
|
|
reti
|
1248 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1249 |
|
|
.org 0x019C
|
1250 |
|
|
#line 81 "../../include/ezintavecs.h"
|
1251 |
|
|
reti
|
1252 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1253 |
|
|
.org 0x01A0
|
1254 |
|
|
#line 82 "../../include/ezintavecs.h"
|
1255 |
|
|
reti
|
1256 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1257 |
|
|
.org 0x01A8
|
1258 |
|
|
#line 83 "../../include/ezintavecs.h"
|
1259 |
|
|
reti
|
1260 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1261 |
|
|
.org 0x01AC
|
1262 |
|
|
#line 84 "../../include/ezintavecs.h"
|
1263 |
|
|
reti
|
1264 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1265 |
|
|
.org 0x01B0
|
1266 |
|
|
#line 85 "../../include/ezintavecs.h"
|
1267 |
|
|
reti
|
1268 |
|
|
#line 94 "../../include/ezintavecs.h"
|
1269 |
|
|
.org 0x01B4
|
1270 |
|
|
#line 101 "../../include/ezintavecs.h"
|
1271 |
|
|
reti
|
1272 |
|
|
.org 0x01b8
|
1273 |
|
|
INTVEC_DUMMY:
|
1274 |
|
|
reti
|
1275 |
|
|
.area CSEG (CODE)
|
1276 |
|
|
__endasm;
|
1277 |
|
|
}
|
1278 |
|
|
|
1279 |
|
|
#line 111 "../../include/ezintavecs.h"
|
1280 |
|
|
|
1281 |
|
|
|
1282 |
|
|
/* Init an interrupt vector */
|
1283 |
|
|
#line 119 "../../include/ezintavecs.h"
|
1284 |
|
|
|
1285 |
|
|
|
1286 |
|
|
/* Enable USB autovectors */
|
1287 |
|
|
#line 128 "../../include/ezintavecs.h"
|
1288 |
|
|
|
1289 |
|
|
|
1290 |
|
|
/* Disable USB autovectors */
|
1291 |
|
|
#line 132 "../../include/ezintavecs.h"
|
1292 |
|
|
|
1293 |
|
|
|
1294 |
|
|
/* Enable GPIF autovectors */
|
1295 |
|
|
#line 141 "../../include/ezintavecs.h"
|
1296 |
|
|
|
1297 |
|
|
|
1298 |
|
|
/* Disable GPIF autovectors */
|
1299 |
|
|
#line 145 "../../include/ezintavecs.h"
|
1300 |
|
|
|
1301 |
|
|
|
1302 |
|
|
#line 50 "../../include/ztex-utils.h"
|
1303 |
|
|
|
1304 |
|
|
/* *********************************************************************
|
1305 |
|
|
***** global variables **********************************************
|
1306 |
|
|
********************************************************************* */
|
1307 |
|
|
/*
|
1308 |
|
|
The following two variables are used to control HSNAK bit.
|
1309 |
|
|
|
1310 |
|
|
ep0_payload_remaining is set to the length field of of the Setup Data
|
1311 |
|
|
structure (in SUDAV_ISR). At the begin of each payload data transfer (in
|
1312 |
|
|
SUDAV_ISR, EP0IN_ISR and EP0OUT_ISR) the amount of payload of the current
|
1313 |
|
|
transfer s calculated (<=64 bytes) and subtracted from
|
1314 |
|
|
ep0_payload_remaining. For Vendor Commands HSNAK bit is cleared
|
1315 |
|
|
automatically (at the end of EP0OUT_ISR) ifep0_payload_remaining == 0.
|
1316 |
|
|
For Vendor Requests HSNAK bit is always cleared at the end of SUDAV_ISR.
|
1317 |
|
|
*/
|
1318 |
|
|
|
1319 |
|
|
__xdata WORD ep0_payload_remaining = 0; // remaining amount of ep0 payload data (excluding the data of the current transfer)
|
1320 |
|
|
__xdata BYTE ep0_payload_transfer = 0; // transfer
|
1321 |
|
|
#line 68 "../../include/ztex-utils.h"
|
1322 |
|
|
|
1323 |
|
|
/* *********************************************************************
|
1324 |
|
|
*********************************************************************
|
1325 |
|
|
***** basic functions ***********************************************
|
1326 |
|
|
*********************************************************************
|
1327 |
|
|
********************************************************************* */
|
1328 |
|
|
|
1329 |
|
|
/* *********************************************************************
|
1330 |
|
|
***** wait **********************************************************
|
1331 |
|
|
********************************************************************* */
|
1332 |
|
|
void wait(WORD short ms) { // wait in ms
|
1333 |
|
|
#line 79 "../../include/ztex-utils.h"
|
1334 |
|
|
WORD i,j;
|
1335 |
|
|
for (j=0; j<ms; j++)
|
1336 |
|
|
for (i=0; i<1200; i++);
|
1337 |
|
|
}
|
1338 |
|
|
|
1339 |
|
|
|
1340 |
|
|
/* *********************************************************************
|
1341 |
|
|
***** uwait *********************************************************
|
1342 |
|
|
********************************************************************* */
|
1343 |
|
|
void uwait(WORD short us) { // wait in 10µs steps
|
1344 |
|
|
#line 89 "../../include/ztex-utils.h"
|
1345 |
|
|
WORD i,j;
|
1346 |
|
|
for (j=0; j<us; j++)
|
1347 |
|
|
for (i=0; i<10; i++);
|
1348 |
|
|
}
|
1349 |
|
|
|
1350 |
|
|
|
1351 |
|
|
/* *********************************************************************
|
1352 |
|
|
***** MEM_COPY ******************************************************
|
1353 |
|
|
********************************************************************* */
|
1354 |
|
|
// copies 1..256 bytes
|
1355 |
|
|
void MEM_COPY1_int() // __naked
|
1356 |
|
|
#line 100 "../../include/ztex-utils.h"
|
1357 |
|
|
{
|
1358 |
|
|
__asm
|
1359 |
|
|
020001$:
|
1360 |
|
|
mov _AUTOPTRSETUP,#0x07
|
1361 |
|
|
mov dptr,#_XAUTODAT1
|
1362 |
|
|
movx a,@dptr
|
1363 |
|
|
mov dptr,#_XAUTODAT2
|
1364 |
|
|
movx @dptr,a
|
1365 |
|
|
djnz r2, 020001$
|
1366 |
|
|
ret
|
1367 |
|
|
__endasm;
|
1368 |
|
|
}
|
1369 |
|
|
|
1370 |
|
|
/*
|
1371 |
|
|
! no spaces before/after commas allowed !
|
1372 |
|
|
|
1373 |
|
|
This will work too:
|
1374 |
|
|
MEM_COPY1(fpga_checksum,EP0BUF+1,6);
|
1375 |
|
|
*/
|
1376 |
|
|
|
1377 |
|
|
#line 132 "../../include/ztex-utils.h"
|
1378 |
|
|
|
1379 |
|
|
|
1380 |
|
|
// include basic functions and variables
|
1381 |
|
|
#line 21 "default.c"
|
1382 |
|
|
|
1383 |
|
|
// select ZTEX USB FPGA Module 2.16 as target (required for FPGA configuration)
|
1384 |
|
|
#line 24 "default.c"
|
1385 |
|
|
|
1386 |
|
|
// enable Flash support
|
1387 |
|
|
#line 28 "default.c"
|
1388 |
|
|
|
1389 |
|
|
// this product string is also used for identification by the host software
|
1390 |
|
|
#line 31 "default.c"
|
1391 |
|
|
|
1392 |
|
|
// include the main part of the firmware kit, define the descriptors, ...
|
1393 |
|
|
#line 1 "../../include/ztex.h"
|
1394 |
|
|
/*!
|
1395 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
1396 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
1397 |
|
|
http://www.ztex.de
|
1398 |
|
|
|
1399 |
|
|
This program is free software; you can redistribute it and/or modify
|
1400 |
|
|
it under the terms of the GNU General Public License version 3 as
|
1401 |
|
|
published by the Free Software Foundation.
|
1402 |
|
|
|
1403 |
|
|
This program is distributed in the hope that it will be useful, but
|
1404 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
1405 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
1406 |
|
|
General Public License for more details.
|
1407 |
|
|
|
1408 |
|
|
You should have received a copy of the GNU General Public License
|
1409 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
1410 |
|
|
!*/
|
1411 |
|
|
|
1412 |
|
|
/*
|
1413 |
|
|
Puts everything together.
|
1414 |
|
|
*/
|
1415 |
|
|
|
1416 |
|
|
#line 25 "../../include/ztex.h"
|
1417 |
|
|
|
1418 |
|
|
#line 27 "../../include/ztex.h"
|
1419 |
|
|
|
1420 |
|
|
#line 31 "../../include/ztex.h"
|
1421 |
|
|
|
1422 |
|
|
#line 35 "../../include/ztex.h"
|
1423 |
|
|
|
1424 |
|
|
/* *********************************************************************
|
1425 |
|
|
***** include the basic functions ***********************************
|
1426 |
|
|
********************************************************************* */
|
1427 |
|
|
#line 1 "../../include/ztex-utils.h"
|
1428 |
|
|
/*!
|
1429 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
1430 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
1431 |
|
|
http://www.ztex.de
|
1432 |
|
|
|
1433 |
|
|
This program is free software; you can redistribute it and/or modify
|
1434 |
|
|
it under the terms of the GNU General Public License version 3 as
|
1435 |
|
|
published by the Free Software Foundation.
|
1436 |
|
|
|
1437 |
|
|
This program is distributed in the hope that it will be useful, but
|
1438 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
1439 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
1440 |
|
|
General Public License for more details.
|
1441 |
|
|
|
1442 |
|
|
You should have received a copy of the GNU General Public License
|
1443 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
1444 |
|
|
!*/
|
1445 |
|
|
|
1446 |
|
|
/*
|
1447 |
|
|
Various utility routines
|
1448 |
|
|
*/
|
1449 |
|
|
|
1450 |
|
|
#line 39 "../../include/ztex.h"
|
1451 |
|
|
|
1452 |
|
|
|
1453 |
|
|
/* *********************************************************************
|
1454 |
|
|
***** I2C helper functions, EEPROM and MAC EEPROM support ***********
|
1455 |
|
|
********************************************************************* */
|
1456 |
|
|
#line 45 "../../include/ztex.h"
|
1457 |
|
|
|
1458 |
|
|
#line 66 "../../include/ztex.h"
|
1459 |
|
|
|
1460 |
|
|
#line 1 "../../include/ztex-eeprom.h"
|
1461 |
|
|
/*!
|
1462 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
1463 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
1464 |
|
|
http://www.ztex.de
|
1465 |
|
|
|
1466 |
|
|
This program is free software; you can redistribute it and/or modify
|
1467 |
|
|
it under the terms of the GNU General Public License version 3 as
|
1468 |
|
|
published by the Free Software Foundation.
|
1469 |
|
|
|
1470 |
|
|
This program is distributed in the hope that it will be useful, but
|
1471 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
1472 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
1473 |
|
|
General Public License for more details.
|
1474 |
|
|
|
1475 |
|
|
You should have received a copy of the GNU General Public License
|
1476 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
1477 |
|
|
!*/
|
1478 |
|
|
|
1479 |
|
|
/*
|
1480 |
|
|
EEPROM support an some I2C helper routines
|
1481 |
|
|
*/
|
1482 |
|
|
|
1483 |
|
|
#line 25 "../../include/ztex-eeprom.h"
|
1484 |
|
|
|
1485 |
|
|
#line 28 "../../include/ztex-eeprom.h"
|
1486 |
|
|
|
1487 |
|
|
/* *********************************************************************
|
1488 |
|
|
***** global variables **********************************************
|
1489 |
|
|
********************************************************************* */
|
1490 |
|
|
__xdata WORD eeprom_addr;
|
1491 |
|
|
__xdata WORD eeprom_write_bytes;
|
1492 |
|
|
__xdata BYTE eeprom_write_checksum;
|
1493 |
|
|
|
1494 |
|
|
|
1495 |
|
|
/* *********************************************************************
|
1496 |
|
|
***** i2c_waitWrite *************************************************
|
1497 |
|
|
********************************************************************* */
|
1498 |
|
|
/* Do the necessary steps after writing I2DAT register. Returns 1 on error. */
|
1499 |
|
|
BYTE i2c_waitWrite()
|
1500 |
|
|
{
|
1501 |
|
|
unsigned char i2csbuf,toc;
|
1502 |
|
|
for ( toc=0; toc<255 && !(I2CS & 1); toc++ );
|
1503 |
|
|
i2csbuf = I2CS;
|
1504 |
|
|
if ( (i2csbuf & 4) || (!(i2csbuf & 2)) ) {
|
1505 |
|
|
I2CS |= 64;
|
1506 |
|
|
return 1;
|
1507 |
|
|
}
|
1508 |
|
|
return 0;
|
1509 |
|
|
}
|
1510 |
|
|
|
1511 |
|
|
/* *********************************************************************
|
1512 |
|
|
***** i2c_waitRead **************************************************
|
1513 |
|
|
********************************************************************* */
|
1514 |
|
|
/* Do the necessary steps after reading I2DAT register. Returns 1 on error. */
|
1515 |
|
|
BYTE i2c_waitRead(void)
|
1516 |
|
|
{
|
1517 |
|
|
unsigned char i2csbuf, toc;
|
1518 |
|
|
for ( toc=0; toc<255 && !(I2CS & 1); toc++ );
|
1519 |
|
|
i2csbuf = I2CS;
|
1520 |
|
|
if (i2csbuf & 4) {
|
1521 |
|
|
I2CS |= 64;
|
1522 |
|
|
return 1;
|
1523 |
|
|
}
|
1524 |
|
|
return 0;
|
1525 |
|
|
}
|
1526 |
|
|
|
1527 |
|
|
/* *********************************************************************
|
1528 |
|
|
***** i2c_waitStart *************************************************
|
1529 |
|
|
********************************************************************* */
|
1530 |
|
|
/* Do the necessary steps after start bit. Returns 1 on error. */
|
1531 |
|
|
BYTE i2c_waitStart()
|
1532 |
|
|
{
|
1533 |
|
|
BYTE toc;
|
1534 |
|
|
for ( toc=0; toc<255; toc++ ) {
|
1535 |
|
|
if ( ! (I2CS & 4) )
|
1536 |
|
|
return 0;
|
1537 |
|
|
}
|
1538 |
|
|
return 1;
|
1539 |
|
|
}
|
1540 |
|
|
|
1541 |
|
|
/* *********************************************************************
|
1542 |
|
|
***** i2c_waitStop **************************************************
|
1543 |
|
|
********************************************************************* */
|
1544 |
|
|
/* Do the necessary steps after stop bit. Returns 1 on error. */
|
1545 |
|
|
BYTE i2c_waitStop()
|
1546 |
|
|
{
|
1547 |
|
|
BYTE toc;
|
1548 |
|
|
for ( toc=0; toc<255; toc++ ) {
|
1549 |
|
|
if ( ! (I2CS & 64) )
|
1550 |
|
|
return 0;
|
1551 |
|
|
}
|
1552 |
|
|
return 1;
|
1553 |
|
|
}
|
1554 |
|
|
|
1555 |
|
|
/* *********************************************************************
|
1556 |
|
|
***** eeprom_select *************************************************
|
1557 |
|
|
********************************************************************* */
|
1558 |
|
|
/* Select the EEPROM device, i.e. send the control Byte.
|
1559 |
|
|
<to> specifies the time to wait in 0.1ms steps if the EEPROM is busy (during a write cycle).
|
1560 |
|
|
if <stop>=0 no sop bit is sent. Returns 1 on error or if EEPROM is busy. */
|
1561 |
|
|
BYTE eeprom_select (BYTE addr, BYTE to, BYTE stop ) {
|
1562 |
|
|
BYTE toc = 0;
|
1563 |
|
|
eeprom_select_start:
|
1564 |
|
|
I2CS |= 128; // start bit
|
1565 |
|
|
#line 107 "../../include/ztex-eeprom.h"
|
1566 |
|
|
i2c_waitStart();
|
1567 |
|
|
I2DAT = addr; // select device for writing
|
1568 |
|
|
#line 109 "../../include/ztex-eeprom.h"
|
1569 |
|
|
if ( ! i2c_waitWrite() ) {
|
1570 |
|
|
if ( stop ) {
|
1571 |
|
|
I2CS |= 64;
|
1572 |
|
|
i2c_waitStop();
|
1573 |
|
|
}
|
1574 |
|
|
return 0;
|
1575 |
|
|
}
|
1576 |
|
|
else if (toc<to) {
|
1577 |
|
|
uwait(10);
|
1578 |
|
|
goto eeprom_select_start;
|
1579 |
|
|
}
|
1580 |
|
|
if ( stop ) {
|
1581 |
|
|
I2CS |= 64;
|
1582 |
|
|
}
|
1583 |
|
|
return 1;
|
1584 |
|
|
}
|
1585 |
|
|
|
1586 |
|
|
/* *********************************************************************
|
1587 |
|
|
***** eeprom_read ***************************************************
|
1588 |
|
|
********************************************************************* */
|
1589 |
|
|
/* Reads <length> bytes from EEPROM address <addr> and write them to buf.
|
1590 |
|
|
Returns the number of bytes read. */
|
1591 |
|
|
BYTE eeprom_read ( __xdata BYTE *buf, WORD addr, BYTE length ) {
|
1592 |
|
|
BYTE bytes = 0,i;
|
1593 |
|
|
|
1594 |
|
|
if ( length == 0 )
|
1595 |
|
|
return 0;
|
1596 |
|
|
|
1597 |
|
|
if ( eeprom_select(0xA2, 100,0) )
|
1598 |
|
|
goto eeprom_read_end;
|
1599 |
|
|
|
1600 |
|
|
I2DAT = ((BYTE)((((unsigned short)(addr)) >> 8) & 0xff)) ; // write address
|
1601 |
|
|
#line 141 "../../include/ztex-eeprom.h"
|
1602 |
|
|
if ( i2c_waitWrite() ) goto eeprom_read_end;
|
1603 |
|
|
I2DAT = ((BYTE)(addr)); // write address
|
1604 |
|
|
#line 143 "../../include/ztex-eeprom.h"
|
1605 |
|
|
if ( i2c_waitWrite() ) goto eeprom_read_end;
|
1606 |
|
|
I2CS |= 64;
|
1607 |
|
|
i2c_waitStop();
|
1608 |
|
|
|
1609 |
|
|
I2CS |= 128; // start bit
|
1610 |
|
|
#line 148 "../../include/ztex-eeprom.h"
|
1611 |
|
|
i2c_waitStart();
|
1612 |
|
|
I2DAT = 0xA2 | 1; // select device for reading
|
1613 |
|
|
#line 150 "../../include/ztex-eeprom.h"
|
1614 |
|
|
if ( i2c_waitWrite() ) goto eeprom_read_end;
|
1615 |
|
|
|
1616 |
|
|
*buf = I2DAT; // dummy read
|
1617 |
|
|
#line 153 "../../include/ztex-eeprom.h"
|
1618 |
|
|
if ( i2c_waitRead()) goto eeprom_read_end;
|
1619 |
|
|
for (; bytes<length; bytes++ ) {
|
1620 |
|
|
*buf = I2DAT; // read data
|
1621 |
|
|
#line 156 "../../include/ztex-eeprom.h"
|
1622 |
|
|
buf++;
|
1623 |
|
|
if ( i2c_waitRead()) goto eeprom_read_end;
|
1624 |
|
|
}
|
1625 |
|
|
|
1626 |
|
|
I2CS |= 32; // no ACK
|
1627 |
|
|
i = I2DAT; // dummy read
|
1628 |
|
|
#line 162 "../../include/ztex-eeprom.h"
|
1629 |
|
|
if ( i2c_waitRead()) goto eeprom_read_end;
|
1630 |
|
|
|
1631 |
|
|
I2CS |= 64; // stop bit
|
1632 |
|
|
i = I2DAT; // dummy read
|
1633 |
|
|
#line 166 "../../include/ztex-eeprom.h"
|
1634 |
|
|
i2c_waitStop();
|
1635 |
|
|
|
1636 |
|
|
eeprom_read_end:
|
1637 |
|
|
return bytes;
|
1638 |
|
|
}
|
1639 |
|
|
|
1640 |
|
|
/* *********************************************************************
|
1641 |
|
|
***** eeprom_write **************************************************
|
1642 |
|
|
********************************************************************* */
|
1643 |
|
|
/* Writes <length> bytes from buf to EEPROM address <addr>.
|
1644 |
|
|
<length> must be smaller or equal than 8. Returns the number of bytes
|
1645 |
|
|
read. */
|
1646 |
|
|
BYTE eeprom_write ( __xdata BYTE *buf, WORD addr, BYTE length ) {
|
1647 |
|
|
BYTE bytes = 0;
|
1648 |
|
|
|
1649 |
|
|
if ( length == 0 )
|
1650 |
|
|
return 0;
|
1651 |
|
|
|
1652 |
|
|
if ( eeprom_select(0xA2, 100,0) )
|
1653 |
|
|
goto eeprom_write_end;
|
1654 |
|
|
|
1655 |
|
|
I2DAT = ((BYTE)((((unsigned short)(addr)) >> 8) & 0xff)) ; // write address
|
1656 |
|
|
#line 188 "../../include/ztex-eeprom.h"
|
1657 |
|
|
if ( i2c_waitWrite() ) goto eeprom_write_end;
|
1658 |
|
|
I2DAT = ((BYTE)(addr)); // write address
|
1659 |
|
|
#line 190 "../../include/ztex-eeprom.h"
|
1660 |
|
|
if ( i2c_waitWrite() ) goto eeprom_write_end;
|
1661 |
|
|
|
1662 |
|
|
for (; bytes<length; bytes++ ) {
|
1663 |
|
|
I2DAT = *buf; // write data
|
1664 |
|
|
#line 194 "../../include/ztex-eeprom.h"
|
1665 |
|
|
eeprom_write_checksum += *buf;
|
1666 |
|
|
buf++;
|
1667 |
|
|
eeprom_write_bytes+=1;
|
1668 |
|
|
if ( i2c_waitWrite() ) goto eeprom_write_end;
|
1669 |
|
|
}
|
1670 |
|
|
I2CS |= 64; // stop bit
|
1671 |
|
|
#line 200 "../../include/ztex-eeprom.h"
|
1672 |
|
|
i2c_waitStop();
|
1673 |
|
|
|
1674 |
|
|
eeprom_write_end:
|
1675 |
|
|
return bytes;
|
1676 |
|
|
}
|
1677 |
|
|
|
1678 |
|
|
/* *********************************************************************
|
1679 |
|
|
***** EP0 vendor request 0x38 ***************************************
|
1680 |
|
|
********************************************************************* */
|
1681 |
|
|
BYTE eeprom_read_ep0 () {
|
1682 |
|
|
BYTE i, b;
|
1683 |
|
|
b = ep0_payload_transfer;
|
1684 |
|
|
i = eeprom_read(EP0BUF, eeprom_addr, b);
|
1685 |
|
|
eeprom_addr += b;
|
1686 |
|
|
return i;
|
1687 |
|
|
}
|
1688 |
|
|
|
1689 |
|
|
#line 225 "../../include/ztex-eeprom.h"
|
1690 |
|
|
|
1691 |
|
|
|
1692 |
|
|
/* *********************************************************************
|
1693 |
|
|
***** EP0 vendor command 0x39 ***************************************
|
1694 |
|
|
********************************************************************* */
|
1695 |
|
|
void eeprom_write_ep0 ( BYTE length ) {
|
1696 |
|
|
eeprom_write(EP0BUF, eeprom_addr, length);
|
1697 |
|
|
eeprom_addr += length;
|
1698 |
|
|
}
|
1699 |
|
|
|
1700 |
|
|
#line 242 "../../include/ztex-eeprom.h"
|
1701 |
|
|
|
1702 |
|
|
/* *********************************************************************
|
1703 |
|
|
***** EP0 vendor request 0x3A ***************************************
|
1704 |
|
|
********************************************************************* */
|
1705 |
|
|
#line 254 "../../include/ztex-eeprom.h"
|
1706 |
|
|
|
1707 |
|
|
|
1708 |
|
|
#line 259 "../../include/ztex-eeprom.h"
|
1709 |
|
|
|
1710 |
|
|
__xdata BYTE mac_eeprom_addr;
|
1711 |
|
|
|
1712 |
|
|
// details about the configuration data structure can be found at
|
1713 |
|
|
// http://www.ztex.de/firmware-kit/docs/java/ztex/ConfigData.html
|
1714 |
|
|
#line 264 "../../include/ztex-eeprom.h"
|
1715 |
|
|
|
1716 |
|
|
__xdata BYTE config_data_valid;
|
1717 |
|
|
|
1718 |
|
|
/* *********************************************************************
|
1719 |
|
|
***** mac_eeprom_read ***********************************************
|
1720 |
|
|
********************************************************************* */
|
1721 |
|
|
/* Reads <length> bytes from EEPROM address <addr> and write them to buf.
|
1722 |
|
|
Returns the number of bytes read. */
|
1723 |
|
|
BYTE mac_eeprom_read ( __xdata BYTE *buf, BYTE addr, BYTE length ) {
|
1724 |
|
|
BYTE bytes = 0,i;
|
1725 |
|
|
|
1726 |
|
|
if ( length == 0 )
|
1727 |
|
|
return 0;
|
1728 |
|
|
|
1729 |
|
|
if ( eeprom_select(0xA6, 100,0) )
|
1730 |
|
|
goto mac_eeprom_read_end;
|
1731 |
|
|
|
1732 |
|
|
I2DAT = addr; // write address
|
1733 |
|
|
#line 282 "../../include/ztex-eeprom.h"
|
1734 |
|
|
if ( i2c_waitWrite() ) goto mac_eeprom_read_end;
|
1735 |
|
|
I2CS |= 64;
|
1736 |
|
|
i2c_waitStop();
|
1737 |
|
|
|
1738 |
|
|
I2CS |= 128; // start bit
|
1739 |
|
|
#line 287 "../../include/ztex-eeprom.h"
|
1740 |
|
|
i2c_waitStart();
|
1741 |
|
|
I2DAT = 0xA6 | 1; // select device for reading
|
1742 |
|
|
#line 289 "../../include/ztex-eeprom.h"
|
1743 |
|
|
if ( i2c_waitWrite() ) goto mac_eeprom_read_end;
|
1744 |
|
|
|
1745 |
|
|
*buf = I2DAT; // dummy read
|
1746 |
|
|
#line 292 "../../include/ztex-eeprom.h"
|
1747 |
|
|
if ( i2c_waitRead()) goto mac_eeprom_read_end;
|
1748 |
|
|
for (; bytes<length; bytes++ ) {
|
1749 |
|
|
*buf = I2DAT; // read data
|
1750 |
|
|
#line 295 "../../include/ztex-eeprom.h"
|
1751 |
|
|
buf++;
|
1752 |
|
|
if ( i2c_waitRead()) goto mac_eeprom_read_end;
|
1753 |
|
|
}
|
1754 |
|
|
|
1755 |
|
|
I2CS |= 32; // no ACK
|
1756 |
|
|
i = I2DAT; // dummy read
|
1757 |
|
|
#line 301 "../../include/ztex-eeprom.h"
|
1758 |
|
|
if ( i2c_waitRead()) goto mac_eeprom_read_end;
|
1759 |
|
|
|
1760 |
|
|
I2CS |= 64; // stop bit
|
1761 |
|
|
i = I2DAT; // dummy read
|
1762 |
|
|
#line 305 "../../include/ztex-eeprom.h"
|
1763 |
|
|
i2c_waitStop();
|
1764 |
|
|
|
1765 |
|
|
mac_eeprom_read_end:
|
1766 |
|
|
return bytes;
|
1767 |
|
|
}
|
1768 |
|
|
|
1769 |
|
|
/* *********************************************************************
|
1770 |
|
|
***** mac_eeprom_write **********************************************
|
1771 |
|
|
********************************************************************* */
|
1772 |
|
|
/* Writes <length> bytes from buf to and write them EEPROM address <addr>.
|
1773 |
|
|
<length> must be smaller or equal than 8. Returns the number of bytes
|
1774 |
|
|
written. */
|
1775 |
|
|
BYTE mac_eeprom_write ( __xdata BYTE *buf, BYTE addr, BYTE length ) {
|
1776 |
|
|
BYTE bytes = 0;
|
1777 |
|
|
|
1778 |
|
|
if ( length == 0 )
|
1779 |
|
|
return 0;
|
1780 |
|
|
|
1781 |
|
|
if ( eeprom_select(0xA6, 100,0) )
|
1782 |
|
|
goto mac_eeprom_write_end;
|
1783 |
|
|
|
1784 |
|
|
I2DAT = addr; // write address
|
1785 |
|
|
#line 327 "../../include/ztex-eeprom.h"
|
1786 |
|
|
if ( i2c_waitWrite() ) goto mac_eeprom_write_end;
|
1787 |
|
|
|
1788 |
|
|
while ( bytes<length ) {
|
1789 |
|
|
I2DAT = *buf; // write data
|
1790 |
|
|
#line 331 "../../include/ztex-eeprom.h"
|
1791 |
|
|
buf++;
|
1792 |
|
|
if ( i2c_waitWrite() ) goto mac_eeprom_write_end;
|
1793 |
|
|
|
1794 |
|
|
addr++;
|
1795 |
|
|
bytes++;
|
1796 |
|
|
if ( ( (addr & 8) == 0 ) && ( bytes<length ) ) {
|
1797 |
|
|
I2CS |= 64; // stop bit
|
1798 |
|
|
#line 338 "../../include/ztex-eeprom.h"
|
1799 |
|
|
i2c_waitStop();
|
1800 |
|
|
|
1801 |
|
|
if ( eeprom_select(0xA6, 100,0) )
|
1802 |
|
|
goto mac_eeprom_write_end;
|
1803 |
|
|
|
1804 |
|
|
I2DAT = addr; // write address
|
1805 |
|
|
#line 344 "../../include/ztex-eeprom.h"
|
1806 |
|
|
if ( i2c_waitWrite() ) goto mac_eeprom_write_end;
|
1807 |
|
|
}
|
1808 |
|
|
}
|
1809 |
|
|
I2CS |= 64; // stop bit
|
1810 |
|
|
#line 348 "../../include/ztex-eeprom.h"
|
1811 |
|
|
i2c_waitStop();
|
1812 |
|
|
|
1813 |
|
|
mac_eeprom_write_end:
|
1814 |
|
|
mac_eeprom_addr = addr;
|
1815 |
|
|
return bytes;
|
1816 |
|
|
}
|
1817 |
|
|
|
1818 |
|
|
/* *********************************************************************
|
1819 |
|
|
***** EP0 vendor request 0x3B ***************************************
|
1820 |
|
|
********************************************************************* */
|
1821 |
|
|
BYTE mac_eeprom_read_ep0 () {
|
1822 |
|
|
BYTE i, b;
|
1823 |
|
|
b = ep0_payload_transfer;
|
1824 |
|
|
i = mac_eeprom_read(EP0BUF, mac_eeprom_addr, b);
|
1825 |
|
|
mac_eeprom_addr += b;
|
1826 |
|
|
return i;
|
1827 |
|
|
}
|
1828 |
|
|
|
1829 |
|
|
#line 374 "../../include/ztex-eeprom.h"
|
1830 |
|
|
|
1831 |
|
|
|
1832 |
|
|
/* *********************************************************************
|
1833 |
|
|
***** EP0 vendor command 0x3C ***************************************
|
1834 |
|
|
********************************************************************* */
|
1835 |
|
|
#line 384 "../../include/ztex-eeprom.h"
|
1836 |
|
|
|
1837 |
|
|
/* *********************************************************************
|
1838 |
|
|
***** EP0 vendor request 0x3D ***************************************
|
1839 |
|
|
********************************************************************* */
|
1840 |
|
|
#line 393 "../../include/ztex-eeprom.h"
|
1841 |
|
|
|
1842 |
|
|
|
1843 |
|
|
#line 396 "../../include/ztex-eeprom.h"
|
1844 |
|
|
|
1845 |
|
|
#line 67 "../../include/ztex.h"
|
1846 |
|
|
|
1847 |
|
|
|
1848 |
|
|
#line 70 "../../include/ztex.h"
|
1849 |
|
|
|
1850 |
|
|
|
1851 |
|
|
/* *********************************************************************
|
1852 |
|
|
***** Flash memory support ******************************************
|
1853 |
|
|
********************************************************************* */
|
1854 |
|
|
#line 76 "../../include/ztex.h"
|
1855 |
|
|
|
1856 |
|
|
#line 1 "../../include/ztex-flash2.h"
|
1857 |
|
|
/*!
|
1858 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
1859 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
1860 |
|
|
http://www.ztex.de
|
1861 |
|
|
|
1862 |
|
|
This program is free software; you can redistribute it and/or modify
|
1863 |
|
|
it under the terms of the GNU General Public License version 3 as
|
1864 |
|
|
published by the Free Software Foundation.
|
1865 |
|
|
|
1866 |
|
|
This program is distributed in the hope that it will be useful, but
|
1867 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
1868 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
1869 |
|
|
General Public License for more details.
|
1870 |
|
|
|
1871 |
|
|
You should have received a copy of the GNU General Public License
|
1872 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
1873 |
|
|
!*/
|
1874 |
|
|
|
1875 |
|
|
/*
|
1876 |
|
|
Support for standard SPI flash.
|
1877 |
|
|
*/
|
1878 |
|
|
|
1879 |
|
|
#line 29 "../../include/ztex-flash2.h"
|
1880 |
|
|
|
1881 |
|
|
#line 32 "../../include/ztex-flash2.h"
|
1882 |
|
|
|
1883 |
|
|
#line 34 "../../include/ztex-flash2.h"
|
1884 |
|
|
|
1885 |
|
|
#line 38 "../../include/ztex-flash2.h"
|
1886 |
|
|
|
1887 |
|
|
#line 42 "../../include/ztex-flash2.h"
|
1888 |
|
|
|
1889 |
|
|
#line 46 "../../include/ztex-flash2.h"
|
1890 |
|
|
|
1891 |
|
|
#line 50 "../../include/ztex-flash2.h"
|
1892 |
|
|
|
1893 |
|
|
#line 54 "../../include/ztex-flash2.h"
|
1894 |
|
|
|
1895 |
|
|
#line 58 "../../include/ztex-flash2.h"
|
1896 |
|
|
|
1897 |
|
|
#line 61 "../../include/ztex-flash2.h"
|
1898 |
|
|
|
1899 |
|
|
#line 66 "../../include/ztex-flash2.h"
|
1900 |
|
|
|
1901 |
|
|
// may be redefined if the first sectors are reserved (e.g. for a FPGA bitstream)
|
1902 |
|
|
#line 69 "../../include/ztex-flash2.h"
|
1903 |
|
|
|
1904 |
|
|
__xdata BYTE flash_enabled; // 0 1: enabled, 0:disabled
|
1905 |
|
|
__xdata WORD flash_sector_size; // 1 sector size <sector size> = MSB==0 : flash_sector_size and 0x7fff ? 1<<(flash_sector_size and 0x7fff)
|
1906 |
|
|
__xdata DWORD flash_sectors; // 3 number of sectors
|
1907 |
|
|
__xdata BYTE flash_ec; // 7 error code
|
1908 |
|
|
#line 74 "../../include/ztex-flash2.h"
|
1909 |
|
|
|
1910 |
|
|
__xdata BYTE spi_vendor; // 0
|
1911 |
|
|
__xdata BYTE spi_device; // 1
|
1912 |
|
|
__xdata BYTE spi_memtype; // 2
|
1913 |
|
|
__xdata BYTE spi_erase_cmd; // 3
|
1914 |
|
|
__xdata BYTE spi_last_cmd; // 4
|
1915 |
|
|
__xdata BYTE spi_buffer[4]; // 5
|
1916 |
|
|
#line 81 "../../include/ztex-flash2.h"
|
1917 |
|
|
|
1918 |
|
|
__xdata WORD spi_write_addr_hi;
|
1919 |
|
|
__xdata BYTE spi_write_addr_lo;
|
1920 |
|
|
__xdata BYTE spi_need_pp;
|
1921 |
|
|
__xdata WORD spi_write_sector;
|
1922 |
|
|
__xdata BYTE ep0_read_mode;
|
1923 |
|
|
__xdata BYTE ep0_write_mode;
|
1924 |
|
|
|
1925 |
|
|
#line 93 "../../include/ztex-flash2.h"
|
1926 |
|
|
|
1927 |
|
|
/* *********************************************************************
|
1928 |
|
|
***** spi_clocks ****************************************************
|
1929 |
|
|
********************************************************************* */
|
1930 |
|
|
// perform c (256 if c=0) clocks
|
1931 |
|
|
#line 98 "../../include/ztex-flash2.h"
|
1932 |
|
|
void spi_clocks (BYTE c) {
|
1933 |
|
|
c; // this avoids stupid warnings
|
1934 |
|
|
#line 100 "../../include/ztex-flash2.h"
|
1935 |
|
|
__asm
|
1936 |
|
|
mov r2,dpl
|
1937 |
|
|
010014$:
|
1938 |
|
|
setb _IOA0 // 1
|
1939 |
|
|
nop // 1
|
1940 |
|
|
nop // 1
|
1941 |
|
|
nop // 1
|
1942 |
|
|
clr _IOA0 // 1
|
1943 |
|
|
djnz r2,010014$ // 3
|
1944 |
|
|
#line 109 "../../include/ztex-flash2.h"
|
1945 |
|
|
__endasm;
|
1946 |
|
|
}
|
1947 |
|
|
|
1948 |
|
|
|
1949 |
|
|
/* *********************************************************************
|
1950 |
|
|
***** flash_read_byte ***********************************************
|
1951 |
|
|
********************************************************************* */
|
1952 |
|
|
// read a single byte from the flash
|
1953 |
|
|
BYTE flash_read_byte() { // uses r2,r3,r4
|
1954 |
|
|
#line 118 "../../include/ztex-flash2.h"
|
1955 |
|
|
__asm
|
1956 |
|
|
// 8*7 + 6 = 62 clocks
|
1957 |
|
|
mov c,_IOC0 // 7
|
1958 |
|
|
#line 121 "../../include/ztex-flash2.h"
|
1959 |
|
|
setb _IOA0
|
1960 |
|
|
rlc a
|
1961 |
|
|
clr _IOA0
|
1962 |
|
|
|
1963 |
|
|
mov c,_IOC0 // 6
|
1964 |
|
|
#line 126 "../../include/ztex-flash2.h"
|
1965 |
|
|
setb _IOA0
|
1966 |
|
|
rlc a
|
1967 |
|
|
clr _IOA0
|
1968 |
|
|
|
1969 |
|
|
mov c,_IOC0 // 5
|
1970 |
|
|
#line 131 "../../include/ztex-flash2.h"
|
1971 |
|
|
setb _IOA0
|
1972 |
|
|
rlc a
|
1973 |
|
|
clr _IOA0
|
1974 |
|
|
|
1975 |
|
|
mov c,_IOC0 // 4
|
1976 |
|
|
#line 136 "../../include/ztex-flash2.h"
|
1977 |
|
|
setb _IOA0
|
1978 |
|
|
rlc a
|
1979 |
|
|
clr _IOA0
|
1980 |
|
|
|
1981 |
|
|
mov c,_IOC0 // 3
|
1982 |
|
|
#line 141 "../../include/ztex-flash2.h"
|
1983 |
|
|
setb _IOA0
|
1984 |
|
|
rlc a
|
1985 |
|
|
clr _IOA0
|
1986 |
|
|
|
1987 |
|
|
mov c,_IOC0 // 2
|
1988 |
|
|
#line 146 "../../include/ztex-flash2.h"
|
1989 |
|
|
setb _IOA0
|
1990 |
|
|
rlc a
|
1991 |
|
|
clr _IOA0
|
1992 |
|
|
|
1993 |
|
|
mov c,_IOC0 // 1
|
1994 |
|
|
#line 151 "../../include/ztex-flash2.h"
|
1995 |
|
|
setb _IOA0
|
1996 |
|
|
rlc a
|
1997 |
|
|
clr _IOA0
|
1998 |
|
|
|
1999 |
|
|
mov c,_IOC0 // 0
|
2000 |
|
|
#line 156 "../../include/ztex-flash2.h"
|
2001 |
|
|
setb _IOA0
|
2002 |
|
|
rlc a
|
2003 |
|
|
clr _IOA0
|
2004 |
|
|
mov dpl,a
|
2005 |
|
|
ret
|
2006 |
|
|
__endasm;
|
2007 |
|
|
return 0; // never ever called (just to avoid warnings)
|
2008 |
|
|
#line 163 "../../include/ztex-flash2.h"
|
2009 |
|
|
}
|
2010 |
|
|
|
2011 |
|
|
/* *********************************************************************
|
2012 |
|
|
***** flash_read ****************************************************
|
2013 |
|
|
********************************************************************* */
|
2014 |
|
|
// read len (256 if len=0) bytes from the flash to the buffer
|
2015 |
|
|
#line 169 "../../include/ztex-flash2.h"
|
2016 |
|
|
void flash_read(__xdata BYTE *buf, BYTE len) {
|
2017 |
|
|
*buf; // this avoids stupid warnings
|
2018 |
|
|
len; // this too
|
2019 |
|
|
__asm // *buf is in dptr, len is in _flash_read_PARM_2
|
2020 |
|
|
#line 173 "../../include/ztex-flash2.h"
|
2021 |
|
|
mov r2,_flash_read_PARM_2
|
2022 |
|
|
010012$:
|
2023 |
|
|
// 2 + len*(8*7 + 9) + 4 = 6 + len*65 clocks
|
2024 |
|
|
mov c,_IOC0 // 7
|
2025 |
|
|
#line 177 "../../include/ztex-flash2.h"
|
2026 |
|
|
setb _IOA0
|
2027 |
|
|
rlc a
|
2028 |
|
|
clr _IOA0
|
2029 |
|
|
|
2030 |
|
|
mov c,_IOC0 // 6
|
2031 |
|
|
#line 182 "../../include/ztex-flash2.h"
|
2032 |
|
|
setb _IOA0
|
2033 |
|
|
rlc a
|
2034 |
|
|
clr _IOA0
|
2035 |
|
|
|
2036 |
|
|
mov c,_IOC0 // 5
|
2037 |
|
|
#line 187 "../../include/ztex-flash2.h"
|
2038 |
|
|
setb _IOA0
|
2039 |
|
|
rlc a
|
2040 |
|
|
clr _IOA0
|
2041 |
|
|
|
2042 |
|
|
mov c,_IOC0 // 4
|
2043 |
|
|
#line 192 "../../include/ztex-flash2.h"
|
2044 |
|
|
setb _IOA0
|
2045 |
|
|
rlc a
|
2046 |
|
|
clr _IOA0
|
2047 |
|
|
|
2048 |
|
|
mov c,_IOC0 // 3
|
2049 |
|
|
#line 197 "../../include/ztex-flash2.h"
|
2050 |
|
|
setb _IOA0
|
2051 |
|
|
rlc a
|
2052 |
|
|
clr _IOA0
|
2053 |
|
|
|
2054 |
|
|
mov c,_IOC0 // 2
|
2055 |
|
|
#line 202 "../../include/ztex-flash2.h"
|
2056 |
|
|
setb _IOA0
|
2057 |
|
|
rlc a
|
2058 |
|
|
clr _IOA0
|
2059 |
|
|
|
2060 |
|
|
mov c,_IOC0 // 1
|
2061 |
|
|
#line 207 "../../include/ztex-flash2.h"
|
2062 |
|
|
setb _IOA0
|
2063 |
|
|
rlc a
|
2064 |
|
|
clr _IOA0
|
2065 |
|
|
|
2066 |
|
|
mov c,_IOC0 // 0
|
2067 |
|
|
#line 212 "../../include/ztex-flash2.h"
|
2068 |
|
|
setb _IOA0
|
2069 |
|
|
rlc a
|
2070 |
|
|
clr _IOA0
|
2071 |
|
|
|
2072 |
|
|
movx @dptr,a
|
2073 |
|
|
inc dptr
|
2074 |
|
|
djnz r2,010012$
|
2075 |
|
|
__endasm;
|
2076 |
|
|
}
|
2077 |
|
|
|
2078 |
|
|
/* *********************************************************************
|
2079 |
|
|
***** spi_write_byte ************************************************
|
2080 |
|
|
********************************************************************* */
|
2081 |
|
|
// send one bytes from buffer buf to the card
|
2082 |
|
|
void spi_write_byte (BYTE b) { // b is in dpl
|
2083 |
|
|
b; // this avoids stupid warnings
|
2084 |
|
|
#line 228 "../../include/ztex-flash2.h"
|
2085 |
|
|
__asm
|
2086 |
|
|
// 3 + 8*7 + 4 = 63 clocks
|
2087 |
|
|
#line 230 "../../include/ztex-flash2.h"
|
2088 |
|
|
mov a,dpl
|
2089 |
|
|
rlc a // 7
|
2090 |
|
|
#line 232 "../../include/ztex-flash2.h"
|
2091 |
|
|
|
2092 |
|
|
mov _IOA1,c
|
2093 |
|
|
setb _IOA0
|
2094 |
|
|
rlc a // 6
|
2095 |
|
|
#line 236 "../../include/ztex-flash2.h"
|
2096 |
|
|
clr _IOA0
|
2097 |
|
|
|
2098 |
|
|
mov _IOA1,c
|
2099 |
|
|
setb _IOA0
|
2100 |
|
|
rlc a // 5
|
2101 |
|
|
#line 241 "../../include/ztex-flash2.h"
|
2102 |
|
|
clr _IOA0
|
2103 |
|
|
|
2104 |
|
|
mov _IOA1,c
|
2105 |
|
|
setb _IOA0
|
2106 |
|
|
rlc a // 4
|
2107 |
|
|
#line 246 "../../include/ztex-flash2.h"
|
2108 |
|
|
clr _IOA0
|
2109 |
|
|
|
2110 |
|
|
mov _IOA1,c
|
2111 |
|
|
setb _IOA0
|
2112 |
|
|
rlc a // 3
|
2113 |
|
|
#line 251 "../../include/ztex-flash2.h"
|
2114 |
|
|
clr _IOA0
|
2115 |
|
|
|
2116 |
|
|
mov _IOA1,c
|
2117 |
|
|
setb _IOA0
|
2118 |
|
|
rlc a // 2
|
2119 |
|
|
#line 256 "../../include/ztex-flash2.h"
|
2120 |
|
|
clr _IOA0
|
2121 |
|
|
|
2122 |
|
|
mov _IOA1,c
|
2123 |
|
|
setb _IOA0
|
2124 |
|
|
rlc a // 1
|
2125 |
|
|
#line 261 "../../include/ztex-flash2.h"
|
2126 |
|
|
clr _IOA0
|
2127 |
|
|
|
2128 |
|
|
mov _IOA1,c
|
2129 |
|
|
setb _IOA0
|
2130 |
|
|
rlc a // 0
|
2131 |
|
|
#line 266 "../../include/ztex-flash2.h"
|
2132 |
|
|
clr _IOA0
|
2133 |
|
|
|
2134 |
|
|
mov _IOA1,c
|
2135 |
|
|
setb _IOA0
|
2136 |
|
|
nop
|
2137 |
|
|
clr _IOA0
|
2138 |
|
|
__endasm;
|
2139 |
|
|
}
|
2140 |
|
|
|
2141 |
|
|
/* *********************************************************************
|
2142 |
|
|
***** spi_write *****************************************************
|
2143 |
|
|
********************************************************************* */
|
2144 |
|
|
// write len (256 if len=0) bytes from the buffer to the flash
|
2145 |
|
|
#line 279 "../../include/ztex-flash2.h"
|
2146 |
|
|
void spi_write(__xdata BYTE *buf, BYTE len) {
|
2147 |
|
|
*buf; // this avoids stupid warnings
|
2148 |
|
|
len; // this too
|
2149 |
|
|
__asm // *buf is in dptr, len is in _flash_read_PARM_2
|
2150 |
|
|
#line 283 "../../include/ztex-flash2.h"
|
2151 |
|
|
mov r2,_flash_read_PARM_2
|
2152 |
|
|
010013$:
|
2153 |
|
|
// 2 + len*(3 + 8*7 - 1 + 7 ) + 4 = 6 + len*65 clocks
|
2154 |
|
|
#line 286 "../../include/ztex-flash2.h"
|
2155 |
|
|
movx a,@dptr
|
2156 |
|
|
rlc a // 7
|
2157 |
|
|
#line 288 "../../include/ztex-flash2.h"
|
2158 |
|
|
|
2159 |
|
|
mov _IOA1,c
|
2160 |
|
|
setb _IOA0
|
2161 |
|
|
rlc a // 6
|
2162 |
|
|
#line 292 "../../include/ztex-flash2.h"
|
2163 |
|
|
clr _IOA0
|
2164 |
|
|
|
2165 |
|
|
mov _IOA1,c
|
2166 |
|
|
setb _IOA0
|
2167 |
|
|
rlc a // 5
|
2168 |
|
|
#line 297 "../../include/ztex-flash2.h"
|
2169 |
|
|
clr _IOA0
|
2170 |
|
|
|
2171 |
|
|
mov _IOA1,c
|
2172 |
|
|
setb _IOA0
|
2173 |
|
|
rlc a // 4
|
2174 |
|
|
#line 302 "../../include/ztex-flash2.h"
|
2175 |
|
|
clr _IOA0
|
2176 |
|
|
|
2177 |
|
|
mov _IOA1,c
|
2178 |
|
|
setb _IOA0
|
2179 |
|
|
rlc a // 3
|
2180 |
|
|
#line 307 "../../include/ztex-flash2.h"
|
2181 |
|
|
clr _IOA0
|
2182 |
|
|
|
2183 |
|
|
mov _IOA1,c
|
2184 |
|
|
setb _IOA0
|
2185 |
|
|
rlc a // 2
|
2186 |
|
|
#line 312 "../../include/ztex-flash2.h"
|
2187 |
|
|
clr _IOA0
|
2188 |
|
|
|
2189 |
|
|
mov _IOA1,c
|
2190 |
|
|
setb _IOA0
|
2191 |
|
|
rlc a // 1
|
2192 |
|
|
#line 317 "../../include/ztex-flash2.h"
|
2193 |
|
|
clr _IOA0
|
2194 |
|
|
|
2195 |
|
|
mov _IOA1,c
|
2196 |
|
|
setb _IOA0
|
2197 |
|
|
rlc a // 0
|
2198 |
|
|
#line 322 "../../include/ztex-flash2.h"
|
2199 |
|
|
clr _IOA0
|
2200 |
|
|
|
2201 |
|
|
mov _IOA1,c
|
2202 |
|
|
setb _IOA0
|
2203 |
|
|
inc dptr
|
2204 |
|
|
clr _IOA0
|
2205 |
|
|
|
2206 |
|
|
djnz r2,010013$
|
2207 |
|
|
__endasm;
|
2208 |
|
|
}
|
2209 |
|
|
|
2210 |
|
|
/* *********************************************************************
|
2211 |
|
|
***** spi_select ****************************************************
|
2212 |
|
|
********************************************************************* */
|
2213 |
|
|
/*
|
2214 |
|
|
select the flash (CS)
|
2215 |
|
|
*/
|
2216 |
|
|
void spi_select() {
|
2217 |
|
|
IOA3 = 1; // CS = 1;
|
2218 |
|
|
spi_clocks(8); // 8 dummy clocks to finish a previous command
|
2219 |
|
|
#line 342 "../../include/ztex-flash2.h"
|
2220 |
|
|
IOA3 = 0;
|
2221 |
|
|
}
|
2222 |
|
|
|
2223 |
|
|
/* *********************************************************************
|
2224 |
|
|
***** spi_deselect **************************************************
|
2225 |
|
|
********************************************************************* */
|
2226 |
|
|
// de-select the flash (CS)
|
2227 |
|
|
#line 349 "../../include/ztex-flash2.h"
|
2228 |
|
|
void spi_deselect() {
|
2229 |
|
|
IOA3 = 1; // CS = 1;
|
2230 |
|
|
spi_clocks(8); // 8 dummy clocks to finish a previous command
|
2231 |
|
|
#line 352 "../../include/ztex-flash2.h"
|
2232 |
|
|
}
|
2233 |
|
|
|
2234 |
|
|
/* *********************************************************************
|
2235 |
|
|
***** spi_start_cmd *************************************************
|
2236 |
|
|
********************************************************************* */
|
2237 |
|
|
// send a command
|
2238 |
|
|
#line 363 "../../include/ztex-flash2.h"
|
2239 |
|
|
|
2240 |
|
|
/* *********************************************************************
|
2241 |
|
|
***** spi_wait ******************************************************
|
2242 |
|
|
********************************************************************* */
|
2243 |
|
|
/*
|
2244 |
|
|
wait if prvious read/write command is still prcessed
|
2245 |
|
|
result is flash_ec (FLASH_EC_TIMEOUT or 0)
|
2246 |
|
|
*/
|
2247 |
|
|
BYTE spi_wait() {
|
2248 |
|
|
WORD i;
|
2249 |
|
|
// wait up to 11s
|
2250 |
|
|
{ // send a command, argument=0
|
2251 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2252 |
|
|
spi_last_cmd = 0x05;
|
2253 |
|
|
spi_select(); // select
|
2254 |
|
|
spi_write_byte(0x05); // CMD 90h
|
2255 |
|
|
#line 374 "../../include/ztex-flash2.h"
|
2256 |
|
|
}
|
2257 |
|
|
for (i=0; (flash_read_byte() & 1) && i<65535; i++ ) {
|
2258 |
|
|
spi_clocks(0); // 256 dummy clocks
|
2259 |
|
|
// uwait(20);
|
2260 |
|
|
#line 378 "../../include/ztex-flash2.h"
|
2261 |
|
|
}
|
2262 |
|
|
flash_ec = flash_read_byte() & 1 ? 2 : 0;
|
2263 |
|
|
spi_deselect();
|
2264 |
|
|
return flash_ec;
|
2265 |
|
|
}
|
2266 |
|
|
|
2267 |
|
|
/* *********************************************************************
|
2268 |
|
|
***** flash_read_init ***********************************************
|
2269 |
|
|
********************************************************************* */
|
2270 |
|
|
/*
|
2271 |
|
|
Start the initialization sequence for reading sector s.
|
2272 |
|
|
returns an error code (FLASH_EC_*). 0 means no error.
|
2273 |
|
|
*/
|
2274 |
|
|
BYTE flash_read_init(WORD s) {
|
2275 |
|
|
if ( (IOA3) == 0 ) {
|
2276 |
|
|
flash_ec = 4;
|
2277 |
|
|
return 4; // we interrupted a pending Flash operation
|
2278 |
|
|
#line 395 "../../include/ztex-flash2.h"
|
2279 |
|
|
}
|
2280 |
|
|
OEC &= ~1;
|
2281 |
|
|
OEA |= 8 | 2 | 1;
|
2282 |
|
|
if ( spi_wait() ) {
|
2283 |
|
|
return flash_ec;
|
2284 |
|
|
}
|
2285 |
|
|
|
2286 |
|
|
s = s << ((BYTE)flash_sector_size - 8);
|
2287 |
|
|
{ // send a command, argument=0
|
2288 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2289 |
|
|
spi_last_cmd = 0x0b;
|
2290 |
|
|
spi_select(); // select
|
2291 |
|
|
spi_write_byte(0x0b); // CMD 90h
|
2292 |
|
|
} // read command
|
2293 |
|
|
spi_write_byte(s >> 8); // 24 byte address
|
2294 |
|
|
#line 405 "../../include/ztex-flash2.h"
|
2295 |
|
|
spi_write_byte(s & 255);
|
2296 |
|
|
spi_write_byte(0);
|
2297 |
|
|
spi_clocks(8); // 8 dummy clocks
|
2298 |
|
|
#line 408 "../../include/ztex-flash2.h"
|
2299 |
|
|
return 0;
|
2300 |
|
|
}
|
2301 |
|
|
|
2302 |
|
|
/* *********************************************************************
|
2303 |
|
|
***** flash_read_next ***********************************************
|
2304 |
|
|
********************************************************************* */
|
2305 |
|
|
/*
|
2306 |
|
|
dummy function for compatibilty
|
2307 |
|
|
*/
|
2308 |
|
|
BYTE flash_read_next() {
|
2309 |
|
|
return 0;
|
2310 |
|
|
}
|
2311 |
|
|
|
2312 |
|
|
|
2313 |
|
|
/* *********************************************************************
|
2314 |
|
|
***** flash_read_finish *********************************************
|
2315 |
|
|
********************************************************************* */
|
2316 |
|
|
/*
|
2317 |
|
|
Runs the finalization sequence for the read operation.
|
2318 |
|
|
*/
|
2319 |
|
|
void flash_read_finish(WORD n) {
|
2320 |
|
|
n; // avoids warnings
|
2321 |
|
|
#line 430 "../../include/ztex-flash2.h"
|
2322 |
|
|
spi_deselect();
|
2323 |
|
|
}
|
2324 |
|
|
|
2325 |
|
|
|
2326 |
|
|
/* *********************************************************************
|
2327 |
|
|
***** spi_pp ********************************************************
|
2328 |
|
|
********************************************************************* */
|
2329 |
|
|
BYTE spi_pp () {
|
2330 |
|
|
spi_deselect(); // finish previous write cmd
|
2331 |
|
|
#line 439 "../../include/ztex-flash2.h"
|
2332 |
|
|
|
2333 |
|
|
spi_need_pp = 0;
|
2334 |
|
|
|
2335 |
|
|
if ( spi_wait() ) {
|
2336 |
|
|
return flash_ec;
|
2337 |
|
|
}
|
2338 |
|
|
{ // send a command, argument=0
|
2339 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2340 |
|
|
spi_last_cmd = 0x06;
|
2341 |
|
|
spi_select(); // select
|
2342 |
|
|
spi_write_byte(0x06); // CMD 90h
|
2343 |
|
|
} // write enable command
|
2344 |
|
|
#line 446 "../../include/ztex-flash2.h"
|
2345 |
|
|
spi_deselect();
|
2346 |
|
|
|
2347 |
|
|
{ // send a command, argument=0
|
2348 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2349 |
|
|
spi_last_cmd = 0x02;
|
2350 |
|
|
spi_select(); // select
|
2351 |
|
|
spi_write_byte(0x02); // CMD 90h
|
2352 |
|
|
} // page write
|
2353 |
|
|
spi_write_byte(spi_write_addr_hi >> 8); // 24 byte address
|
2354 |
|
|
#line 450 "../../include/ztex-flash2.h"
|
2355 |
|
|
spi_write_byte(spi_write_addr_hi & 255);
|
2356 |
|
|
spi_write_byte(0);
|
2357 |
|
|
return 0;
|
2358 |
|
|
}
|
2359 |
|
|
|
2360 |
|
|
|
2361 |
|
|
/* *********************************************************************
|
2362 |
|
|
***** flash_write_byte **********************************************
|
2363 |
|
|
********************************************************************* */
|
2364 |
|
|
BYTE flash_write_byte (BYTE b) {
|
2365 |
|
|
if ( spi_need_pp && spi_pp() ) return flash_ec;
|
2366 |
|
|
spi_write_byte(b);
|
2367 |
|
|
spi_write_addr_lo++;
|
2368 |
|
|
if ( spi_write_addr_lo == 0 ) {
|
2369 |
|
|
spi_write_addr_hi++;
|
2370 |
|
|
spi_deselect(); // finish write cmd
|
2371 |
|
|
#line 466 "../../include/ztex-flash2.h"
|
2372 |
|
|
spi_need_pp = 1;
|
2373 |
|
|
}
|
2374 |
|
|
return 0;
|
2375 |
|
|
}
|
2376 |
|
|
|
2377 |
|
|
|
2378 |
|
|
/* *********************************************************************
|
2379 |
|
|
***** flash_write ***************************************************
|
2380 |
|
|
********************************************************************* */
|
2381 |
|
|
// write len (256 if len=0) bytes from the buffer to the flash
|
2382 |
|
|
#line 476 "../../include/ztex-flash2.h"
|
2383 |
|
|
BYTE flash_write(__xdata BYTE *buf, BYTE len) {
|
2384 |
|
|
BYTE b;
|
2385 |
|
|
if ( spi_need_pp && spi_pp() ) return flash_ec;
|
2386 |
|
|
|
2387 |
|
|
if ( spi_write_addr_lo == 0 ) {
|
2388 |
|
|
spi_write(buf,len);
|
2389 |
|
|
}
|
2390 |
|
|
else {
|
2391 |
|
|
b = (~spi_write_addr_lo) + 1;
|
2392 |
|
|
if ( len==0 || len>b ) {
|
2393 |
|
|
spi_write(buf,b);
|
2394 |
|
|
len-=b;
|
2395 |
|
|
spi_write_addr_hi++;
|
2396 |
|
|
spi_write_addr_lo=0;
|
2397 |
|
|
buf+=b;
|
2398 |
|
|
if ( spi_pp() ) return flash_ec;
|
2399 |
|
|
}
|
2400 |
|
|
spi_write(buf,len);
|
2401 |
|
|
}
|
2402 |
|
|
|
2403 |
|
|
spi_write_addr_lo+=len;
|
2404 |
|
|
|
2405 |
|
|
if ( spi_write_addr_lo == 0 ) {
|
2406 |
|
|
spi_write_addr_hi++;
|
2407 |
|
|
spi_deselect(); // finish write cmd
|
2408 |
|
|
#line 501 "../../include/ztex-flash2.h"
|
2409 |
|
|
spi_need_pp = 1;
|
2410 |
|
|
}
|
2411 |
|
|
|
2412 |
|
|
return 0;
|
2413 |
|
|
}
|
2414 |
|
|
|
2415 |
|
|
|
2416 |
|
|
/* *********************************************************************
|
2417 |
|
|
***** flash_write_init **********************************************
|
2418 |
|
|
********************************************************************* */
|
2419 |
|
|
/*
|
2420 |
|
|
Start the initialization sequence for writing sector s
|
2421 |
|
|
The whole sector will be modified
|
2422 |
|
|
returns an error code (FLASH_EC_*). 0 means no error.
|
2423 |
|
|
*/
|
2424 |
|
|
BYTE flash_write_init(WORD s) {
|
2425 |
|
|
if ( !IOA3 ) {
|
2426 |
|
|
flash_ec = 4;
|
2427 |
|
|
return 4; // we interrupted a pending Flash operation
|
2428 |
|
|
#line 520 "../../include/ztex-flash2.h"
|
2429 |
|
|
}
|
2430 |
|
|
OEC &= ~1;
|
2431 |
|
|
OEA |= 8 | 2 | 1;
|
2432 |
|
|
if ( spi_wait() ) {
|
2433 |
|
|
return flash_ec;
|
2434 |
|
|
}
|
2435 |
|
|
spi_write_sector = s;
|
2436 |
|
|
s = s << ((BYTE)flash_sector_size - 8);
|
2437 |
|
|
spi_write_addr_hi = s;
|
2438 |
|
|
spi_write_addr_lo = 0;
|
2439 |
|
|
|
2440 |
|
|
{ // send a command, argument=0
|
2441 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2442 |
|
|
spi_last_cmd = 0x06;
|
2443 |
|
|
spi_select(); // select
|
2444 |
|
|
spi_write_byte(0x06); // CMD 90h
|
2445 |
|
|
} // write enable command
|
2446 |
|
|
#line 532 "../../include/ztex-flash2.h"
|
2447 |
|
|
spi_deselect();
|
2448 |
|
|
|
2449 |
|
|
{ // send a command, argument=0
|
2450 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2451 |
|
|
spi_last_cmd = spi_erase_cmd;
|
2452 |
|
|
spi_select(); // select
|
2453 |
|
|
spi_write_byte(spi_erase_cmd); // CMD 90h
|
2454 |
|
|
} // erase command
|
2455 |
|
|
spi_write_byte(s >> 8); // 24 byte address
|
2456 |
|
|
#line 536 "../../include/ztex-flash2.h"
|
2457 |
|
|
spi_write_byte(s & 255);
|
2458 |
|
|
spi_write_byte(0);
|
2459 |
|
|
spi_deselect();
|
2460 |
|
|
|
2461 |
|
|
spi_need_pp = 1;
|
2462 |
|
|
return 0;
|
2463 |
|
|
}
|
2464 |
|
|
|
2465 |
|
|
|
2466 |
|
|
/* *********************************************************************
|
2467 |
|
|
***** flash_write_finish_sector *************************************
|
2468 |
|
|
********************************************************************* */
|
2469 |
|
|
/*
|
2470 |
|
|
Dummy function for compatibilty.
|
2471 |
|
|
*/
|
2472 |
|
|
BYTE flash_write_finish_sector (WORD n) {
|
2473 |
|
|
n;
|
2474 |
|
|
spi_deselect();
|
2475 |
|
|
return 0;
|
2476 |
|
|
}
|
2477 |
|
|
|
2478 |
|
|
|
2479 |
|
|
/* *********************************************************************
|
2480 |
|
|
***** flash_write_finish ********************************************
|
2481 |
|
|
********************************************************************* */
|
2482 |
|
|
/*
|
2483 |
|
|
Dummy function for compatibilty.
|
2484 |
|
|
*/
|
2485 |
|
|
void flash_write_finish () {
|
2486 |
|
|
spi_deselect();
|
2487 |
|
|
}
|
2488 |
|
|
|
2489 |
|
|
|
2490 |
|
|
/* *********************************************************************
|
2491 |
|
|
***** flash_write_next **********************************************
|
2492 |
|
|
********************************************************************* */
|
2493 |
|
|
/*
|
2494 |
|
|
Prepare the next sector for writing, see flash_write_finish1.
|
2495 |
|
|
*/
|
2496 |
|
|
BYTE flash_write_next () {
|
2497 |
|
|
spi_deselect();
|
2498 |
|
|
return flash_write_init(spi_write_sector+1);
|
2499 |
|
|
}
|
2500 |
|
|
|
2501 |
|
|
|
2502 |
|
|
/* *********************************************************************
|
2503 |
|
|
***** flash_init ****************************************************
|
2504 |
|
|
********************************************************************* */
|
2505 |
|
|
// init the flash
|
2506 |
|
|
#line 585 "../../include/ztex-flash2.h"
|
2507 |
|
|
void flash_init() {
|
2508 |
|
|
BYTE i;
|
2509 |
|
|
|
2510 |
|
|
PORTCCFG = 0;
|
2511 |
|
|
|
2512 |
|
|
flash_enabled = 1;
|
2513 |
|
|
flash_ec = 0;
|
2514 |
|
|
flash_sector_size = 0x8010; // 64 KByte
|
2515 |
|
|
#line 593 "../../include/ztex-flash2.h"
|
2516 |
|
|
spi_erase_cmd = 0xd8;
|
2517 |
|
|
|
2518 |
|
|
OEC &= ~1;
|
2519 |
|
|
OEA |= 8 | 2 | 1;
|
2520 |
|
|
IOA3 = 1;
|
2521 |
|
|
spi_clocks(0); // 256 clocks
|
2522 |
|
|
#line 599 "../../include/ztex-flash2.h"
|
2523 |
|
|
|
2524 |
|
|
{ // send a command, argument=0
|
2525 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2526 |
|
|
spi_last_cmd = 0x90;
|
2527 |
|
|
spi_select(); // select
|
2528 |
|
|
spi_write_byte(0x90); // CMD 90h
|
2529 |
|
|
} // CMD 90h, not supported by all chips
|
2530 |
|
|
spi_clocks(24); // ADDR=0
|
2531 |
|
|
#line 602 "../../include/ztex-flash2.h"
|
2532 |
|
|
spi_device = flash_read_byte();
|
2533 |
|
|
spi_deselect(); // deselect
|
2534 |
|
|
#line 604 "../../include/ztex-flash2.h"
|
2535 |
|
|
|
2536 |
|
|
{ // send a command, argument=0
|
2537 |
|
|
#line 359 "../../include/ztex-flash2.h"
|
2538 |
|
|
spi_last_cmd = 0x9F;
|
2539 |
|
|
spi_select(); // select
|
2540 |
|
|
spi_write_byte(0x9F); // CMD 90h
|
2541 |
|
|
} // CMD 9Fh
|
2542 |
|
|
flash_read(spi_buffer,3); // read data
|
2543 |
|
|
spi_deselect(); // deselect
|
2544 |
|
|
#line 608 "../../include/ztex-flash2.h"
|
2545 |
|
|
if ( spi_buffer[2]<16 || spi_buffer[2]>24 ) {
|
2546 |
|
|
goto disable;
|
2547 |
|
|
}
|
2548 |
|
|
spi_vendor = spi_buffer[0];
|
2549 |
|
|
spi_memtype = spi_buffer[1];
|
2550 |
|
|
|
2551 |
|
|
#line 628 "../../include/ztex-flash2.h"
|
2552 |
|
|
i=spi_buffer[2]-16;
|
2553 |
|
|
#line 630 "../../include/ztex-flash2.h"
|
2554 |
|
|
flash_sectors = 1 << i;
|
2555 |
|
|
|
2556 |
|
|
return;
|
2557 |
|
|
|
2558 |
|
|
disable:
|
2559 |
|
|
flash_enabled = 0;
|
2560 |
|
|
flash_ec = 7;
|
2561 |
|
|
OEA &= ~( 8 | 2 | 1 );
|
2562 |
|
|
}
|
2563 |
|
|
|
2564 |
|
|
|
2565 |
|
|
/* *********************************************************************
|
2566 |
|
|
***** EP0 vendor request 0x40 ***************************************
|
2567 |
|
|
********************************************************************* */
|
2568 |
|
|
// send flash information structure (card size, error status, ...) to the host
|
2569 |
|
|
#line 654 "../../include/ztex-flash2.h"
|
2570 |
|
|
|
2571 |
|
|
/* *********************************************************************
|
2572 |
|
|
***** EP0 vendor request 0x41 ***************************************
|
2573 |
|
|
********************************************************************* */
|
2574 |
|
|
/* read modes (ep0_read_mode)
|
2575 |
|
|
0: start read
|
2576 |
|
|
1: continue read
|
2577 |
|
|
2: finish read
|
2578 |
|
|
*/
|
2579 |
|
|
void spi_read_ep0 () {
|
2580 |
|
|
flash_read(EP0BUF, ep0_payload_transfer);
|
2581 |
|
|
if ( ep0_read_mode==2 && ep0_payload_remaining==0 ) {
|
2582 |
|
|
spi_deselect();
|
2583 |
|
|
}
|
2584 |
|
|
}
|
2585 |
|
|
|
2586 |
|
|
#line 686 "../../include/ztex-flash2.h"
|
2587 |
|
|
|
2588 |
|
|
/* *********************************************************************
|
2589 |
|
|
***** EP0 vendor command 0x42 ***************************************
|
2590 |
|
|
********************************************************************* */
|
2591 |
|
|
void spi_send_ep0 () {
|
2592 |
|
|
flash_write(EP0BUF, ep0_payload_transfer);
|
2593 |
|
|
if ( ep0_write_mode==2 && ep0_payload_remaining==0 ) {
|
2594 |
|
|
spi_deselect();
|
2595 |
|
|
}
|
2596 |
|
|
}
|
2597 |
|
|
|
2598 |
|
|
#line 712 "../../include/ztex-flash2.h"
|
2599 |
|
|
|
2600 |
|
|
/* *********************************************************************
|
2601 |
|
|
***** EP0 vendor request 0x43 ***************************************
|
2602 |
|
|
********************************************************************* */
|
2603 |
|
|
// send detailed SPI status plus debug information
|
2604 |
|
|
#line 723 "../../include/ztex-flash2.h"
|
2605 |
|
|
|
2606 |
|
|
#line 159 "../../include/ztex.h"
|
2607 |
|
|
|
2608 |
|
|
#line 174 "../../include/ztex.h"
|
2609 |
|
|
|
2610 |
|
|
/* *********************************************************************
|
2611 |
|
|
***** FPGA configuration support ************************************
|
2612 |
|
|
********************************************************************* */
|
2613 |
|
|
#line 1 "../../include/ztex-fpga7.h"
|
2614 |
|
|
/*!
|
2615 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
2616 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
2617 |
|
|
http://www.ztex.de
|
2618 |
|
|
|
2619 |
|
|
This program is free software; you can redistribute it and/or modify
|
2620 |
|
|
it under the terms of the GNU General Public License version 3 as
|
2621 |
|
|
published by the Free Software Foundation.
|
2622 |
|
|
|
2623 |
|
|
This program is distributed in the hope that it will be useful, but
|
2624 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
2625 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
2626 |
|
|
General Public License for more details.
|
2627 |
|
|
|
2628 |
|
|
You should have received a copy of the GNU General Public License
|
2629 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
2630 |
|
|
!*/
|
2631 |
|
|
|
2632 |
|
|
/*
|
2633 |
|
|
FPGA support for ZTEX USB FPGA Modules 2.01 and 2.04
|
2634 |
|
|
*/
|
2635 |
|
|
|
2636 |
|
|
#line 25 "../../include/ztex-fpga7.h"
|
2637 |
|
|
|
2638 |
|
|
#line 27 "../../include/ztex-fpga7.h"
|
2639 |
|
|
|
2640 |
|
|
__xdata BYTE fpga_checksum; // checksum
|
2641 |
|
|
__xdata DWORD fpga_bytes; // transfered bytes
|
2642 |
|
|
__xdata BYTE fpga_init_b; // init_b state (should be 222 after configuration)
|
2643 |
|
|
__xdata BYTE fpga_flash_result; // result of automatic fpga configuarion from Flash
|
2644 |
|
|
#line 32 "../../include/ztex-fpga7.h"
|
2645 |
|
|
|
2646 |
|
|
__xdata BYTE fpga_conf_initialized; // 123 if initialized
|
2647 |
|
|
#line 34 "../../include/ztex-fpga7.h"
|
2648 |
|
|
__xdata BYTE OOEA;
|
2649 |
|
|
|
2650 |
|
|
/* *********************************************************************
|
2651 |
|
|
***** reset_fpga ****************************************************
|
2652 |
|
|
********************************************************************* */
|
2653 |
|
|
static void reset_fpga () {
|
2654 |
|
|
OEE = (OEE & ~64) | 128;
|
2655 |
|
|
IOE = IOE & ~128;
|
2656 |
|
|
wait(1);
|
2657 |
|
|
IOE = IOE | 128;
|
2658 |
|
|
fpga_conf_initialized = 0;
|
2659 |
|
|
}
|
2660 |
|
|
|
2661 |
|
|
/* *********************************************************************
|
2662 |
|
|
***** init_fpga *****************************************************
|
2663 |
|
|
********************************************************************* */
|
2664 |
|
|
static void init_fpga () {
|
2665 |
|
|
IOE = IOE | 128;
|
2666 |
|
|
OEE = (OEE & ~64) | 128;
|
2667 |
|
|
if ( ! (IOE & 64) ) {
|
2668 |
|
|
// ensure that FPGA is in a proper configuration mode
|
2669 |
|
|
IOE = IOE & ~128; // PROG_B = 0
|
2670 |
|
|
#line 56 "../../include/ztex-fpga7.h"
|
2671 |
|
|
OEA = (OEA & 4 ) | 16 | 32 | 64;
|
2672 |
|
|
IOA = (IOA & 4 ) | 32;
|
2673 |
|
|
wait(1);
|
2674 |
|
|
IOE = IOE | 128; // PROG_B = 1
|
2675 |
|
|
#line 60 "../../include/ztex-fpga7.h"
|
2676 |
|
|
|
2677 |
|
|
}
|
2678 |
|
|
fpga_conf_initialized = 0;
|
2679 |
|
|
}
|
2680 |
|
|
|
2681 |
|
|
/* *********************************************************************
|
2682 |
|
|
***** init_fpga_configuration ***************************************
|
2683 |
|
|
********************************************************************* */
|
2684 |
|
|
static void init_fpga_configuration () {
|
2685 |
|
|
unsigned short k;
|
2686 |
|
|
|
2687 |
|
|
{
|
2688 |
|
|
|
2689 |
|
|
}
|
2690 |
|
|
|
2691 |
|
|
IFCONFIG = 128;
|
2692 |
|
|
#line 41 "../../include/ezregs.h"
|
2693 |
|
|
__asm
|
2694 |
|
|
nop
|
2695 |
|
|
nop
|
2696 |
|
|
nop
|
2697 |
|
|
nop
|
2698 |
|
|
__endasm;
|
2699 |
|
|
#line 76 "../../include/ztex-fpga7.h"
|
2700 |
|
|
|
2701 |
|
|
PORTACFG = 0;
|
2702 |
|
|
PORTCCFG = 0;
|
2703 |
|
|
|
2704 |
|
|
OOEA = OEA;
|
2705 |
|
|
fpga_conf_initialized = 123;
|
2706 |
|
|
|
2707 |
|
|
OEA &= 4; // only unsed PA bit
|
2708 |
|
|
#line 84 "../../include/ztex-fpga7.h"
|
2709 |
|
|
|
2710 |
|
|
OEE = (OEE & ~64) | 128;
|
2711 |
|
|
IOE = IOE & ~128; // PROG_B = 0
|
2712 |
|
|
#line 87 "../../include/ztex-fpga7.h"
|
2713 |
|
|
|
2714 |
|
|
// CSI M0 M1 RDWR
|
2715 |
|
|
#line 89 "../../include/ztex-fpga7.h"
|
2716 |
|
|
OEA |= 2 | 16 | 32 | 64;
|
2717 |
|
|
IOA = ( IOA & 4 ) | 2 | 32;
|
2718 |
|
|
wait(5);
|
2719 |
|
|
|
2720 |
|
|
IOE = IOE | 128; // PROG_B = 1
|
2721 |
|
|
IOA1 = 0; // CS = 0
|
2722 |
|
|
#line 95 "../../include/ztex-fpga7.h"
|
2723 |
|
|
|
2724 |
|
|
k=0;
|
2725 |
|
|
while (!IOA7 && k<65535)
|
2726 |
|
|
k++;
|
2727 |
|
|
|
2728 |
|
|
// CCLK
|
2729 |
|
|
OEA |= 1; // ready for configuration
|
2730 |
|
|
#line 102 "../../include/ztex-fpga7.h"
|
2731 |
|
|
|
2732 |
|
|
fpga_init_b = IOA7 ? 200 : 100;
|
2733 |
|
|
fpga_bytes = 0;
|
2734 |
|
|
fpga_checksum = 0;
|
2735 |
|
|
}
|
2736 |
|
|
|
2737 |
|
|
/* *********************************************************************
|
2738 |
|
|
***** post_fpga_confog **********************************************
|
2739 |
|
|
********************************************************************* */
|
2740 |
|
|
static void post_fpga_config () {
|
2741 |
|
|
|
2742 |
|
|
}
|
2743 |
|
|
|
2744 |
|
|
/* *********************************************************************
|
2745 |
|
|
***** finish_fpga_configuration *************************************
|
2746 |
|
|
********************************************************************* */
|
2747 |
|
|
static void finish_fpga_configuration () {
|
2748 |
|
|
BYTE w;
|
2749 |
|
|
fpga_init_b += IOA7 ? 22 : 11;
|
2750 |
|
|
|
2751 |
|
|
for ( w=0; w<64; w++ ) {
|
2752 |
|
|
IOA0 = 1; IOA0 = 0;
|
2753 |
|
|
}
|
2754 |
|
|
IOA1 = 1;
|
2755 |
|
|
IOA0 = 1; IOA0 = 0;
|
2756 |
|
|
IOA0 = 1; IOA0 = 0;
|
2757 |
|
|
IOA0 = 1; IOA0 = 0;
|
2758 |
|
|
IOA0 = 1; IOA0 = 0;
|
2759 |
|
|
|
2760 |
|
|
OEA = OOEA;
|
2761 |
|
|
if ( IOE & 64 ) {
|
2762 |
|
|
post_fpga_config();
|
2763 |
|
|
}
|
2764 |
|
|
}
|
2765 |
|
|
|
2766 |
|
|
|
2767 |
|
|
/* *********************************************************************
|
2768 |
|
|
***** EP0 vendor request 0x30 ***************************************
|
2769 |
|
|
********************************************************************* */
|
2770 |
|
|
#line 158 "../../include/ztex-fpga7.h"
|
2771 |
|
|
|
2772 |
|
|
|
2773 |
|
|
/* *********************************************************************
|
2774 |
|
|
***** EP0 vendor command 0x31 ***************************************
|
2775 |
|
|
********************************************************************* */
|
2776 |
|
|
#line 164 "../../include/ztex-fpga7.h"
|
2777 |
|
|
|
2778 |
|
|
|
2779 |
|
|
/* *********************************************************************
|
2780 |
|
|
***** EP0 vendor command 0x32 ***************************************
|
2781 |
|
|
********************************************************************* */
|
2782 |
|
|
void fpga_send_ep0() {
|
2783 |
|
|
BYTE oOEC;
|
2784 |
|
|
oOEC = OEC;
|
2785 |
|
|
OEC = 255;
|
2786 |
|
|
fpga_bytes += ep0_payload_transfer;
|
2787 |
|
|
__asm
|
2788 |
|
|
mov dptr,#_EP0BCL
|
2789 |
|
|
movx a,@dptr
|
2790 |
|
|
jz 010000$
|
2791 |
|
|
mov r2,a
|
2792 |
|
|
mov _AUTOPTRL1,#(_EP0BUF)
|
2793 |
|
|
mov _AUTOPTRH1,#(_EP0BUF >> 8)
|
2794 |
|
|
mov _AUTOPTRSETUP,#0x07
|
2795 |
|
|
mov dptr,#_fpga_checksum
|
2796 |
|
|
movx a,@dptr
|
2797 |
|
|
mov r1,a
|
2798 |
|
|
mov dptr,#_XAUTODAT1
|
2799 |
|
|
010001$:
|
2800 |
|
|
movx a,@dptr // 2
|
2801 |
|
|
mov _IOC,a // 2
|
2802 |
|
|
setb _IOA0 // 2
|
2803 |
|
|
add a,r1 // 1
|
2804 |
|
|
mov r1,a // 1
|
2805 |
|
|
clr _IOA0 // 2
|
2806 |
|
|
djnz r2, 010001$ // 4
|
2807 |
|
|
#line 194 "../../include/ztex-fpga7.h"
|
2808 |
|
|
|
2809 |
|
|
mov dptr,#_fpga_checksum
|
2810 |
|
|
mov a,r1
|
2811 |
|
|
movx @dptr,a
|
2812 |
|
|
|
2813 |
|
|
010000$:
|
2814 |
|
|
__endasm;
|
2815 |
|
|
OEC = oOEC;
|
2816 |
|
|
if ( EP0BCL<64 ) {
|
2817 |
|
|
finish_fpga_configuration();
|
2818 |
|
|
}
|
2819 |
|
|
}
|
2820 |
|
|
|
2821 |
|
|
#line 213 "../../include/ztex-fpga7.h"
|
2822 |
|
|
|
2823 |
|
|
|
2824 |
|
|
#line 216 "../../include/ztex-fpga7.h"
|
2825 |
|
|
/* *********************************************************************
|
2826 |
|
|
***** fpga_configure_from_flash *************************************
|
2827 |
|
|
********************************************************************* */
|
2828 |
|
|
/*
|
2829 |
|
|
Configure the FPGA using a bitstream from flash.
|
2830 |
|
|
If force == 0 a already configured FPGA is not re-configured.
|
2831 |
|
|
Return values:
|
2832 |
|
|
|
2833 |
|
|
1 : FPGA already configured
|
2834 |
|
|
4 : Configuration error
|
2835 |
|
|
*/
|
2836 |
|
|
BYTE fpga_configure_from_flash( BYTE force ) {
|
2837 |
|
|
// BYTE c,d;
|
2838 |
|
|
#line 229 "../../include/ztex-fpga7.h"
|
2839 |
|
|
WORD i;
|
2840 |
|
|
|
2841 |
|
|
if ( ( force == 0 ) && ( IOE & 64 ) ) {
|
2842 |
|
|
fpga_flash_result = 1;
|
2843 |
|
|
return 1;
|
2844 |
|
|
}
|
2845 |
|
|
|
2846 |
|
|
fpga_flash_result = 0;
|
2847 |
|
|
|
2848 |
|
|
IFCONFIG = 128;
|
2849 |
|
|
#line 41 "../../include/ezregs.h"
|
2850 |
|
|
__asm
|
2851 |
|
|
nop
|
2852 |
|
|
nop
|
2853 |
|
|
nop
|
2854 |
|
|
nop
|
2855 |
|
|
__endasm;
|
2856 |
|
|
#line 239 "../../include/ztex-fpga7.h"
|
2857 |
|
|
|
2858 |
|
|
PORTACFG = 0;
|
2859 |
|
|
PORTCCFG = 0;
|
2860 |
|
|
|
2861 |
|
|
// c = OEA;
|
2862 |
|
|
OEA &= 4; // only unsed PA bit
|
2863 |
|
|
#line 245 "../../include/ztex-fpga7.h"
|
2864 |
|
|
|
2865 |
|
|
// d = OEC;
|
2866 |
|
|
#line 247 "../../include/ztex-fpga7.h"
|
2867 |
|
|
OEC &= ~1;
|
2868 |
|
|
|
2869 |
|
|
OEE = (OEE & ~64) | 128;
|
2870 |
|
|
IOE = IOE & ~128; // PROG_B = 0
|
2871 |
|
|
#line 251 "../../include/ztex-fpga7.h"
|
2872 |
|
|
|
2873 |
|
|
// M0 M1
|
2874 |
|
|
#line 253 "../../include/ztex-fpga7.h"
|
2875 |
|
|
OEA |= 16 | 32;
|
2876 |
|
|
IOA = ( IOA & 4 ) | 16;
|
2877 |
|
|
wait(1);
|
2878 |
|
|
|
2879 |
|
|
IOE = IOE | 128; // PROG_B = 1
|
2880 |
|
|
#line 258 "../../include/ztex-fpga7.h"
|
2881 |
|
|
|
2882 |
|
|
// wait up to 4s for CS going high
|
2883 |
|
|
#line 260 "../../include/ztex-fpga7.h"
|
2884 |
|
|
wait(20);
|
2885 |
|
|
for (i=0; IOA7 && (!IOA1) && i<4000; i++ ) {
|
2886 |
|
|
wait(1);
|
2887 |
|
|
}
|
2888 |
|
|
|
2889 |
|
|
wait(1);
|
2890 |
|
|
|
2891 |
|
|
if ( IOE & 64 ) {
|
2892 |
|
|
// IOA = ( IOA & bmBIT2 ) | bmBIT3;
|
2893 |
|
|
#line 269 "../../include/ztex-fpga7.h"
|
2894 |
|
|
post_fpga_config();
|
2895 |
|
|
// OEC = d;
|
2896 |
|
|
// OEA = c;
|
2897 |
|
|
#line 272 "../../include/ztex-fpga7.h"
|
2898 |
|
|
}
|
2899 |
|
|
else {
|
2900 |
|
|
init_fpga();
|
2901 |
|
|
fpga_flash_result = 4;
|
2902 |
|
|
}
|
2903 |
|
|
|
2904 |
|
|
return fpga_flash_result;
|
2905 |
|
|
}
|
2906 |
|
|
|
2907 |
|
|
#line 1 "../../include/ztex-fpga-flash2.h"
|
2908 |
|
|
/*!
|
2909 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
2910 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
2911 |
|
|
http://www.ztex.de
|
2912 |
|
|
|
2913 |
|
|
This program is free software; you can redistribute it and/or modify
|
2914 |
|
|
it under the terms of the GNU General Public License version 3 as
|
2915 |
|
|
published by the Free Software Foundation.
|
2916 |
|
|
|
2917 |
|
|
This program is distributed in the hope that it will be useful, but
|
2918 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
2919 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
2920 |
|
|
General Public License for more details.
|
2921 |
|
|
|
2922 |
|
|
You should have received a copy of the GNU General Public License
|
2923 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
2924 |
|
|
!*/
|
2925 |
|
|
|
2926 |
|
|
/*
|
2927 |
|
|
Common functions for FPGA configuration from SPI flash
|
2928 |
|
|
*/
|
2929 |
|
|
|
2930 |
|
|
__code BYTE fpga_flash_boot_id[] = {'Z','T','E', 'X', 'B', 'S', '\1', '\1'};
|
2931 |
|
|
|
2932 |
|
|
/* *********************************************************************
|
2933 |
|
|
***** fpga_first_free_sector ****************************************
|
2934 |
|
|
********************************************************************* */
|
2935 |
|
|
// First free sector. Returns 0 if no boot sector exeists.
|
2936 |
|
|
// Use the macro FLASH_FIRST_FREE_SECTOR instead of this function.
|
2937 |
|
|
#line 31 "../../include/ztex-fpga-flash2.h"
|
2938 |
|
|
WORD fpga_first_free_sector() {
|
2939 |
|
|
BYTE i,j;
|
2940 |
|
|
#line 34 "../../include/ztex-fpga-flash2.h"
|
2941 |
|
|
__xdata WORD buf[2];
|
2942 |
|
|
|
2943 |
|
|
if ( config_data_valid ) {
|
2944 |
|
|
mac_eeprom_read ( (__xdata BYTE*) buf, 26, 4 ); // read actual and max bitstream size
|
2945 |
|
|
#line 38 "../../include/ztex-fpga-flash2.h"
|
2946 |
|
|
if ( buf[1] != 0 ) {
|
2947 |
|
|
return ( ( ( buf[1] > buf[0] ? buf[1] : buf[0] ) - 1 ) >> ((flash_sector_size & 255) - 12) ) + 1;
|
2948 |
|
|
}
|
2949 |
|
|
}
|
2950 |
|
|
flash_read_init( 0 ); // prepare reading sector 0
|
2951 |
|
|
#line 44 "../../include/ztex-fpga-flash2.h"
|
2952 |
|
|
for ( i=0; i<8 && flash_read_byte()==fpga_flash_boot_id[i]; i++ );
|
2953 |
|
|
if ( i != 8 ) {
|
2954 |
|
|
flash_read_finish(flash_sector_size - i); // dummy-read the rest of the sector + finish read opration
|
2955 |
|
|
#line 47 "../../include/ztex-fpga-flash2.h"
|
2956 |
|
|
return 0;
|
2957 |
|
|
}
|
2958 |
|
|
i=flash_read_byte();
|
2959 |
|
|
j=flash_read_byte();
|
2960 |
|
|
flash_read_finish(flash_sector_size - 10); // dummy-read the rest of the sector + finish read opration
|
2961 |
|
|
#line 52 "../../include/ztex-fpga-flash2.h"
|
2962 |
|
|
|
2963 |
|
|
return (i | (j<<8))+1;
|
2964 |
|
|
}
|
2965 |
|
|
|
2966 |
|
|
/* *********************************************************************
|
2967 |
|
|
***** fpga_configure_from_flash_init ********************************
|
2968 |
|
|
********************************************************************* */
|
2969 |
|
|
// this function is called by init_USB;
|
2970 |
|
|
#line 60 "../../include/ztex-fpga-flash2.h"
|
2971 |
|
|
BYTE fpga_configure_from_flash_init() {
|
2972 |
|
|
BYTE i;
|
2973 |
|
|
|
2974 |
|
|
#line 64 "../../include/ztex-fpga-flash2.h"
|
2975 |
|
|
__xdata WORD buf[2];
|
2976 |
|
|
|
2977 |
|
|
if ( config_data_valid ) {
|
2978 |
|
|
mac_eeprom_read ( (__xdata BYTE*) buf, 26, 4 ); // read actual and max bitstream size
|
2979 |
|
|
#line 68 "../../include/ztex-fpga-flash2.h"
|
2980 |
|
|
if ( buf[1] != 0 ) {
|
2981 |
|
|
if ( buf[0] == 0 ) {
|
2982 |
|
|
return fpga_flash_result = 3;
|
2983 |
|
|
}
|
2984 |
|
|
// return 10;
|
2985 |
|
|
#line 73 "../../include/ztex-fpga-flash2.h"
|
2986 |
|
|
goto flash_config;
|
2987 |
|
|
}
|
2988 |
|
|
// return 15;
|
2989 |
|
|
#line 76 "../../include/ztex-fpga-flash2.h"
|
2990 |
|
|
}
|
2991 |
|
|
#line 78 "../../include/ztex-fpga-flash2.h"
|
2992 |
|
|
|
2993 |
|
|
// read the boot sector
|
2994 |
|
|
if ( flash_read_init( 0 ) ) // prepare reading sector 0
|
2995 |
|
|
#line 81 "../../include/ztex-fpga-flash2.h"
|
2996 |
|
|
return fpga_flash_result = 2;
|
2997 |
|
|
for ( i=0; i<8 && flash_read_byte()==fpga_flash_boot_id[i]; i++ );
|
2998 |
|
|
if ( i != 8 ) {
|
2999 |
|
|
flash_read_finish(flash_sector_size - i); // dummy-read the rest of the sector + finish read opration
|
3000 |
|
|
#line 85 "../../include/ztex-fpga-flash2.h"
|
3001 |
|
|
return fpga_flash_result = 3;
|
3002 |
|
|
}
|
3003 |
|
|
i = flash_read_byte();
|
3004 |
|
|
i |= flash_read_byte();
|
3005 |
|
|
flash_read_finish(flash_sector_size - 10); // dummy-read the rest of the sector + finish read opration
|
3006 |
|
|
#line 90 "../../include/ztex-fpga-flash2.h"
|
3007 |
|
|
if ( i==0 )
|
3008 |
|
|
return fpga_flash_result = 3;
|
3009 |
|
|
|
3010 |
|
|
flash_config:
|
3011 |
|
|
fpga_flash_result = fpga_configure_from_flash(0);
|
3012 |
|
|
if ( fpga_flash_result == 1 ) {
|
3013 |
|
|
post_fpga_config();
|
3014 |
|
|
}
|
3015 |
|
|
else if ( fpga_flash_result == 4 ) {
|
3016 |
|
|
fpga_flash_result = fpga_configure_from_flash(0); // up to two tries
|
3017 |
|
|
#line 100 "../../include/ztex-fpga-flash2.h"
|
3018 |
|
|
}
|
3019 |
|
|
return fpga_flash_result;
|
3020 |
|
|
}
|
3021 |
|
|
|
3022 |
|
|
#line 282 "../../include/ztex-fpga7.h"
|
3023 |
|
|
|
3024 |
|
|
#line 284 "../../include/ztex-fpga7.h"
|
3025 |
|
|
|
3026 |
|
|
#line 197 "../../include/ztex.h"
|
3027 |
|
|
|
3028 |
|
|
#line 201 "../../include/ztex.h"
|
3029 |
|
|
|
3030 |
|
|
|
3031 |
|
|
/* *********************************************************************
|
3032 |
|
|
***** DEBUG helper functions ****************************************
|
3033 |
|
|
********************************************************************* */
|
3034 |
|
|
#line 209 "../../include/ztex.h"
|
3035 |
|
|
|
3036 |
|
|
|
3037 |
|
|
/* *********************************************************************
|
3038 |
|
|
***** XMEGA support *************************************************
|
3039 |
|
|
********************************************************************* */
|
3040 |
|
|
#line 215 "../../include/ztex.h"
|
3041 |
|
|
|
3042 |
|
|
#line 222 "../../include/ztex.h"
|
3043 |
|
|
|
3044 |
|
|
#line 237 "../../include/ztex.h"
|
3045 |
|
|
|
3046 |
|
|
#line 239 "../../include/ztex.h"
|
3047 |
|
|
|
3048 |
|
|
/* *********************************************************************
|
3049 |
|
|
***** define the descriptors ****************************************
|
3050 |
|
|
********************************************************************* */
|
3051 |
|
|
#line 1 "../../include/ztex-descriptors.h"
|
3052 |
|
|
/*!
|
3053 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
3054 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
3055 |
|
|
http://www.ztex.de
|
3056 |
|
|
|
3057 |
|
|
This program is free software; you can redistribute it and/or modify
|
3058 |
|
|
it under the terms of the GNU General Public License version 3 as
|
3059 |
|
|
published by the Free Software Foundation.
|
3060 |
|
|
|
3061 |
|
|
This program is distributed in the hope that it will be useful, but
|
3062 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
3063 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
3064 |
|
|
General Public License for more details.
|
3065 |
|
|
|
3066 |
|
|
You should have received a copy of the GNU General Public License
|
3067 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
3068 |
|
|
!*/
|
3069 |
|
|
|
3070 |
|
|
/*
|
3071 |
|
|
Defines the USB descriptors
|
3072 |
|
|
*/
|
3073 |
|
|
|
3074 |
|
|
#line 25 "../../include/ztex-descriptors.h"
|
3075 |
|
|
|
3076 |
|
|
#line 28 "../../include/ztex-descriptors.h"
|
3077 |
|
|
|
3078 |
|
|
__xdata __at 0x06c BYTE ZTEX_DESCRIPTOR;
|
3079 |
|
|
|
3080 |
|
|
/* ZTEX descriptor version. Must be 1. */
|
3081 |
|
|
__xdata __at 0x06c+1 BYTE ZTEX_DESCRIPTOR_VERSION;
|
3082 |
|
|
|
3083 |
|
|
/* Must not be modified, ID="ZTEX" */
|
3084 |
|
|
__xdata __at 0x06c+2 BYTE ZTEXID[4];
|
3085 |
|
|
|
3086 |
|
|
/*
|
3087 |
|
|
Product ID and firmware compatibility information.
|
3088 |
|
|
|
3089 |
|
|
A firmware can overwrite an installed one if
|
3090 |
|
|
if ( INSTALLED.PRODUCTID[0]==0 || PRODUCTID[0]==0 || INSTALLED.PRODUCTID[0]==PRODUCTID[0] ) &&
|
3091 |
|
|
( INSTALLED.PRODUCTID[1]==0 || PRODUCTID[1]==0 || INSTALLED.PRODUCTID[1]==PRODUCTID[1] ) &&
|
3092 |
|
|
( INSTALLED.PRODUCTID[2]==0 || PRODUCTID[2]==0 || INSTALLED.PRODUCTID[2]==PRODUCTID[2] ) &&
|
3093 |
|
|
( INSTALLED.PRODUCTID[3]==0 || PRODUCTID[3]==0 || INSTALLED.PRODUCTID[3]==PRODUCTID[3] )
|
3094 |
|
|
|
3095 |
|
|
Reserved Product ID's:
|
3096 |
|
|
|
3097 |
|
|
0.0.0.0 // default Product ID (no product specified)
|
3098 |
|
|
1.*.*.* // may be used for experimental purposes
|
3099 |
|
|
10.*.*.* // used for ZTEX products
|
3100 |
|
|
10.11.*.* // ZTEX USB-FPGA-Module 1.2
|
3101 |
|
|
10.12.*.* // ZTEX USB-FPGA-Module 1.11
|
3102 |
|
|
10.12.2.1..4 // NIT (http://www.niteurope.com/)
|
3103 |
|
|
10.13.*.* // ZTEX USB-FPGA-Module 1.15 (not 1.15y)
|
3104 |
|
|
10.14.*.* // ZTEX USB-FPGA-Module 1.15x
|
3105 |
|
|
10.15.*.* // ZTEX USB-FPGA-Module 1.15y
|
3106 |
|
|
10.16.*.* // ZTEX USB-FPGA-Module 2.16
|
3107 |
|
|
10.17.*.* // ZTEX USB-FPGA-Module 2.13
|
3108 |
|
|
10.18.*.* // ZTEX USB-FPGA-Module 2.01
|
3109 |
|
|
10.19.*.* // ZTEX USB-FPGA-Module 2.04
|
3110 |
|
|
10.20.*.* // ZTEX USB-Module 1.0
|
3111 |
|
|
10.30.*.* // ZTEX USB-XMEGA-Module 1.0
|
3112 |
|
|
10.0.1.1 // ZTEX bitminer firmware
|
3113 |
|
|
|
3114 |
|
|
Please contact us (http://www.ztex.de/contact.e.html) if you want to register/reserve a Product ID (range).
|
3115 |
|
|
*/
|
3116 |
|
|
__xdata __at 0x06c+6 BYTE PRODUCT_ID[4];
|
3117 |
|
|
|
3118 |
|
|
/* Firmware version, may be used to distinguish seveveral firmware versions */
|
3119 |
|
|
__xdata __at 0x06c+10 BYTE FW_VERSION;
|
3120 |
|
|
|
3121 |
|
|
/* Interface version. Must be 1. */
|
3122 |
|
|
__xdata __at 0x06c+11 BYTE INTERFACE_VERSION;
|
3123 |
|
|
|
3124 |
|
|
/*
|
3125 |
|
|
Standard interface capabilities:
|
3126 |
|
|
0.0 : EEPROM read/write, see ztex-eeprom.h
|
3127 |
|
|
0.1 : FPGA configuration, see ztex-fpga.h
|
3128 |
|
|
0.2 : Flash memory support, see ztex-flash1.h
|
3129 |
|
|
0.3 : Debug helper, see ztex-debug.h
|
3130 |
|
|
0.4 : AVR XMEGA support, see ztex-xmega.h
|
3131 |
|
|
0.5 : High speed FPGA configuration support
|
3132 |
|
|
0.6 : MAC EEPROM support
|
3133 |
|
|
0.7 : Multi-FPGA support
|
3134 |
|
|
1.0 : Temperature sensor support
|
3135 |
|
|
*/
|
3136 |
|
|
__xdata __at 0x06c+12 BYTE INTERFACE_CAPABILITIES[6];
|
3137 |
|
|
|
3138 |
|
|
/* Space for settings which depends on PRODUCT_ID, e.g extra capabilities */
|
3139 |
|
|
__xdata __at 0x06c+18 BYTE MODULE_RESERVED[12];
|
3140 |
|
|
|
3141 |
|
|
/*
|
3142 |
|
|
Serial number string
|
3143 |
|
|
default: "0000000000"
|
3144 |
|
|
Should only be modified by the the firmware upload software
|
3145 |
|
|
*/
|
3146 |
|
|
__xdata __at 0x06c+30 BYTE SN_STRING[10];
|
3147 |
|
|
|
3148 |
|
|
/* Are Vendor ID and Product ID defined? */
|
3149 |
|
|
#line 103 "../../include/ztex-descriptors.h"
|
3150 |
|
|
|
3151 |
|
|
#line 107 "../../include/ztex-descriptors.h"
|
3152 |
|
|
|
3153 |
|
|
/* Prepare the Interfaces, i.e. check which interfaces are defined */
|
3154 |
|
|
#line 124 "../../include/ztex-descriptors.h"
|
3155 |
|
|
|
3156 |
|
|
#line 109 "../../include/ztex-descriptors.h"
|
3157 |
|
|
|
3158 |
|
|
//Interface 0: YES
|
3159 |
|
|
#line 109 "../../include/ztex-descriptors.h"
|
3160 |
|
|
|
3161 |
|
|
//Interface 1: NO
|
3162 |
|
|
#line 109 "../../include/ztex-descriptors.h"
|
3163 |
|
|
|
3164 |
|
|
//Interface 2: NO
|
3165 |
|
|
#line 109 "../../include/ztex-descriptors.h"
|
3166 |
|
|
|
3167 |
|
|
//Interface 3: NO
|
3168 |
|
|
#line 129 "../../include/ztex-descriptors.h"
|
3169 |
|
|
|
3170 |
|
|
/* define the ZTEX descriptor */
|
3171 |
|
|
void abscode_identity()// _naked
|
3172 |
|
|
#line 132 "../../include/ztex-descriptors.h"
|
3173 |
|
|
{
|
3174 |
|
|
__asm
|
3175 |
|
|
.area ABSCODE (ABS,CODE)
|
3176 |
|
|
|
3177 |
|
|
.org 0x06c
|
3178 |
|
|
.db 40
|
3179 |
|
|
|
3180 |
|
|
.org _ZTEX_DESCRIPTOR_VERSION
|
3181 |
|
|
.db 1
|
3182 |
|
|
|
3183 |
|
|
.org _ZTEXID
|
3184 |
|
|
.ascii "ZTEX"
|
3185 |
|
|
|
3186 |
|
|
.org _PRODUCT_ID
|
3187 |
|
|
.db 10
|
3188 |
|
|
.db 18
|
3189 |
|
|
.db 0
|
3190 |
|
|
.db 0
|
3191 |
|
|
|
3192 |
|
|
.org _FW_VERSION
|
3193 |
|
|
.db 0
|
3194 |
|
|
|
3195 |
|
|
.org _INTERFACE_VERSION
|
3196 |
|
|
.db 1
|
3197 |
|
|
|
3198 |
|
|
.org _INTERFACE_CAPABILITIES
|
3199 |
|
|
#line 185 "../../include/ztex-descriptors.h"
|
3200 |
|
|
.db 0 + 1 + 2 + 4 + 64
|
3201 |
|
|
#line 191 "../../include/ztex-descriptors.h"
|
3202 |
|
|
.db 0
|
3203 |
|
|
.db 0
|
3204 |
|
|
.db 0
|
3205 |
|
|
.db 0
|
3206 |
|
|
.db 0
|
3207 |
|
|
|
3208 |
|
|
.org _MODULE_RESERVED
|
3209 |
|
|
.db 0
|
3210 |
|
|
.db 0
|
3211 |
|
|
.db 0
|
3212 |
|
|
.db 0
|
3213 |
|
|
.db 0
|
3214 |
|
|
.db 0
|
3215 |
|
|
.db 0
|
3216 |
|
|
.db 0
|
3217 |
|
|
.db 0
|
3218 |
|
|
.db 0
|
3219 |
|
|
.db 0
|
3220 |
|
|
.db 0
|
3221 |
|
|
|
3222 |
|
|
.org _SN_STRING
|
3223 |
|
|
.ascii "0000000000"
|
3224 |
|
|
|
3225 |
|
|
.area CSEG (CODE)
|
3226 |
|
|
__endasm;
|
3227 |
|
|
}
|
3228 |
|
|
|
3229 |
|
|
/* *********************************************************************
|
3230 |
|
|
***** strings *******************************************************
|
3231 |
|
|
********************************************************************* */
|
3232 |
|
|
__code char manufacturerString[] = "ZTEX";
|
3233 |
|
|
__code char productString[] = "USB-FPGA Module 2.01 (default)";
|
3234 |
|
|
__code char configurationString[] = "default";
|
3235 |
|
|
|
3236 |
|
|
|
3237 |
|
|
/* *********************************************************************
|
3238 |
|
|
***** descriptors ***************************************************
|
3239 |
|
|
********************************************************************* */
|
3240 |
|
|
#line 271 "../../include/ztex-descriptors.h"
|
3241 |
|
|
|
3242 |
|
|
#line 335 "../../include/ztex-descriptors.h"
|
3243 |
|
|
|
3244 |
|
|
#line 337 "../../include/ztex-descriptors.h"
|
3245 |
|
|
|
3246 |
|
|
#line 341 "../../include/ztex-descriptors.h"
|
3247 |
|
|
|
3248 |
|
|
__code BYTE DeviceDescriptor[] =
|
3249 |
|
|
{
|
3250 |
|
|
18, // 0, Descriptor length
|
3251 |
|
|
0x01, // 1, Descriptor type
|
3252 |
|
|
0x00, // 2, Specification Version (L)
|
3253 |
|
|
0x02, // 3, Specification Version (H)
|
3254 |
|
|
0xff, // 4, Device class
|
3255 |
|
|
0xff, // 5, Device sub-class
|
3256 |
|
|
0xff, // 6, Device protocol
|
3257 |
|
|
64, // 7, Maximum packet size for EP0
|
3258 |
|
|
(0x221a) & 255, // 8, VENDOR_ID (L)
|
3259 |
|
|
(0x221a) >> 8, // 9, VENDOR_ID (H)
|
3260 |
|
|
(0x100) & 255, // 10, PRODUCT_ID (L)
|
3261 |
|
|
(0x100) >> 8, // 11, PRODUCT_ID (H)
|
3262 |
|
|
0x00, // 12, device release number (BCD, L)
|
3263 |
|
|
0x00, // 13, device release number (BCD, H)
|
3264 |
|
|
1, // 14, Manufacturer string index
|
3265 |
|
|
2, // 15, Product string index
|
3266 |
|
|
3, // 16, Serial number string index
|
3267 |
|
|
1 // 17, Number of configurations
|
3268 |
|
|
#line 362 "../../include/ztex-descriptors.h"
|
3269 |
|
|
};
|
3270 |
|
|
|
3271 |
|
|
__code BYTE DeviceQualifierDescriptor[] =
|
3272 |
|
|
{
|
3273 |
|
|
10, // 0, Descriptor length
|
3274 |
|
|
0x06, // 1, Decriptor type
|
3275 |
|
|
0x00, // 2, Specification Version (L)
|
3276 |
|
|
0x02, // 3, Specification Version (H)
|
3277 |
|
|
0xff, // 4, Device class
|
3278 |
|
|
0xff, // 5, Device sub-class
|
3279 |
|
|
0xff, // 6, Device protocol
|
3280 |
|
|
64, // 7, Maximum packet size (EP0?)
|
3281 |
|
|
1, // 8, Number of configurations
|
3282 |
|
|
0, // 9, Reserved, must be zero
|
3283 |
|
|
#line 376 "../../include/ztex-descriptors.h"
|
3284 |
|
|
};
|
3285 |
|
|
|
3286 |
|
|
__code BYTE HighSpeedConfigDescriptor[] =
|
3287 |
|
|
{
|
3288 |
|
|
9 // 0, Descriptor length
|
3289 |
|
|
,0x02 // 1, Decriptor type
|
3290 |
|
|
,sizeof(HighSpeedConfigDescriptor) & 0xff // 2, Total length (LSB)
|
3291 |
|
|
// ,sizeof(HighSpeedConfigDescriptor) >> 8 // 3, Total length (MB)
|
3292 |
|
|
,0 // 3, To avoid warnings, descriptor length will never exceed 255 bytes
|
3293 |
|
|
,0 // 4, Number of Interfaces
|
3294 |
|
|
#line 388 "../../include/ztex-descriptors.h"
|
3295 |
|
|
+1
|
3296 |
|
|
#line 399 "../../include/ztex-descriptors.h"
|
3297 |
|
|
|
3298 |
|
|
,1 // 5, Configuration number
|
3299 |
|
|
,4 // 6, Configuration string
|
3300 |
|
|
,0xc0 // 7, Attributes: bus and self powered
|
3301 |
|
|
,50 // Maximum bus power 100 mA
|
3302 |
|
|
#line 272 "../../include/ztex-descriptors.h"
|
3303 |
|
|
|
3304 |
|
|
// Interface 0 descriptor
|
3305 |
|
|
,9 // 0, Descriptor length
|
3306 |
|
|
,0x04 // 1, Descriptor type
|
3307 |
|
|
,0 // 2, Zero-based index of this interface
|
3308 |
|
|
,0 // 3, Alternate setting 0
|
3309 |
|
|
,0 // 4, Number of end points
|
3310 |
|
|
#line 295 "../../include/ztex-descriptors.h"
|
3311 |
|
|
+1
|
3312 |
|
|
#line 298 "../../include/ztex-descriptors.h"
|
3313 |
|
|
+1
|
3314 |
|
|
,0xff // 5, Interface class
|
3315 |
|
|
,0xff // 6, Interface sub class
|
3316 |
|
|
,0xff // 7, Interface protocol
|
3317 |
|
|
,0 // 8, Index of interface string descriptor
|
3318 |
|
|
#line 229 "../../include/ztex-descriptors.h"
|
3319 |
|
|
|
3320 |
|
|
// Endpoint 1IN descriptor
|
3321 |
|
|
,7 // 0, Descriptor length
|
3322 |
|
|
,5 // 1, Descriptor type
|
3323 |
|
|
,0x81 // 2, direction=output, address=1
|
3324 |
|
|
,2 // 3, BULK transferns
|
3325 |
|
|
,512 & 0xff // 4, max. packet size (L)
|
3326 |
|
|
,512 >> 8 // 5, max. packet size (H)
|
3327 |
|
|
,0 // 6, Polling interval
|
3328 |
|
|
#line 317 "../../include/ztex-descriptors.h"
|
3329 |
|
|
|
3330 |
|
|
#line 229 "../../include/ztex-descriptors.h"
|
3331 |
|
|
|
3332 |
|
|
// Endpoint 1OUT descriptor
|
3333 |
|
|
,7 // 0, Descriptor length
|
3334 |
|
|
,5 // 1, Descriptor type
|
3335 |
|
|
,0x01 // 2, direction=output, address=1
|
3336 |
|
|
,2 // 3, BULK transferns
|
3337 |
|
|
,512 & 0xff // 4, max. packet size (L)
|
3338 |
|
|
,512 >> 8 // 5, max. packet size (H)
|
3339 |
|
|
,0 // 6, Polling interval
|
3340 |
|
|
#line 320 "../../include/ztex-descriptors.h"
|
3341 |
|
|
|
3342 |
|
|
#line 405 "../../include/ztex-descriptors.h"
|
3343 |
|
|
|
3344 |
|
|
#line 417 "../../include/ztex-descriptors.h"
|
3345 |
|
|
};
|
3346 |
|
|
__code BYTE HighSpeedConfigDescriptor_PadByte[2-(sizeof(HighSpeedConfigDescriptor) & 1)] = { 0 };
|
3347 |
|
|
|
3348 |
|
|
__code BYTE FullSpeedConfigDescriptor[] =
|
3349 |
|
|
{
|
3350 |
|
|
9 // 0, Descriptor length
|
3351 |
|
|
,0x02 // 1, Decriptor type
|
3352 |
|
|
,sizeof(FullSpeedConfigDescriptor) & 0xff // 2, Total length (LSB)
|
3353 |
|
|
// ,sizeof(FullSpeedConfigDescriptor) >> 8 // 3, Total length (MSB)
|
3354 |
|
|
,0 // 3, To avoid warnings, descriptor length will never exceed 255 bytes
|
3355 |
|
|
,0 // 4, Number of Interfaces
|
3356 |
|
|
#line 429 "../../include/ztex-descriptors.h"
|
3357 |
|
|
+1
|
3358 |
|
|
#line 440 "../../include/ztex-descriptors.h"
|
3359 |
|
|
|
3360 |
|
|
,1 // 5, Configuration number
|
3361 |
|
|
,4 // 6, Configuration string
|
3362 |
|
|
,0xc0 // 7, Attributes: bus and self powered
|
3363 |
|
|
,50 // Maximum bus power 100 mA
|
3364 |
|
|
#line 272 "../../include/ztex-descriptors.h"
|
3365 |
|
|
|
3366 |
|
|
// Interface 0 descriptor
|
3367 |
|
|
,9 // 0, Descriptor length
|
3368 |
|
|
,0x04 // 1, Descriptor type
|
3369 |
|
|
,0 // 2, Zero-based index of this interface
|
3370 |
|
|
,0 // 3, Alternate setting 0
|
3371 |
|
|
,0 // 4, Number of end points
|
3372 |
|
|
#line 295 "../../include/ztex-descriptors.h"
|
3373 |
|
|
+1
|
3374 |
|
|
#line 298 "../../include/ztex-descriptors.h"
|
3375 |
|
|
+1
|
3376 |
|
|
,0xff // 5, Interface class
|
3377 |
|
|
,0xff // 6, Interface sub class
|
3378 |
|
|
,0xff // 7, Interface protocol
|
3379 |
|
|
,0 // 8, Index of interface string descriptor
|
3380 |
|
|
#line 229 "../../include/ztex-descriptors.h"
|
3381 |
|
|
|
3382 |
|
|
// Endpoint 1IN descriptor
|
3383 |
|
|
,7 // 0, Descriptor length
|
3384 |
|
|
,5 // 1, Descriptor type
|
3385 |
|
|
,0x81 // 2, direction=output, address=1
|
3386 |
|
|
,2 // 3, BULK transferns
|
3387 |
|
|
,64 // 4, max. packet size (L)
|
3388 |
|
|
,0 // 5, max. packet size (H)
|
3389 |
|
|
,0 // 6, Polling interval
|
3390 |
|
|
#line 317 "../../include/ztex-descriptors.h"
|
3391 |
|
|
|
3392 |
|
|
#line 229 "../../include/ztex-descriptors.h"
|
3393 |
|
|
|
3394 |
|
|
// Endpoint 1OUT descriptor
|
3395 |
|
|
,7 // 0, Descriptor length
|
3396 |
|
|
,5 // 1, Descriptor type
|
3397 |
|
|
,0x01 // 2, direction=output, address=1
|
3398 |
|
|
,2 // 3, BULK transferns
|
3399 |
|
|
,64 // 4, max. packet size (L)
|
3400 |
|
|
,0 // 5, max. packet size (H)
|
3401 |
|
|
,0 // 6, Polling interval
|
3402 |
|
|
#line 320 "../../include/ztex-descriptors.h"
|
3403 |
|
|
|
3404 |
|
|
#line 446 "../../include/ztex-descriptors.h"
|
3405 |
|
|
|
3406 |
|
|
#line 457 "../../include/ztex-descriptors.h"
|
3407 |
|
|
};
|
3408 |
|
|
__code BYTE FullSpeedConfigDescriptor_PadByte[2-(sizeof(FullSpeedConfigDescriptor) & 1)] = { 0 };
|
3409 |
|
|
|
3410 |
|
|
__code BYTE EmptyStringDescriptor[] =
|
3411 |
|
|
{
|
3412 |
|
|
sizeof(EmptyStringDescriptor), // Length
|
3413 |
|
|
0x03, // Descriptor type
|
3414 |
|
|
#line 464 "../../include/ztex-descriptors.h"
|
3415 |
|
|
0, 0
|
3416 |
|
|
};
|
3417 |
|
|
|
3418 |
|
|
#line 243 "../../include/ztex.h"
|
3419 |
|
|
|
3420 |
|
|
|
3421 |
|
|
|
3422 |
|
|
/* *********************************************************************
|
3423 |
|
|
***** Temperature sensor support ************************************
|
3424 |
|
|
********************************************************************* */
|
3425 |
|
|
#line 254 "../../include/ztex.h"
|
3426 |
|
|
|
3427 |
|
|
#line 257 "../../include/ztex.h"
|
3428 |
|
|
|
3429 |
|
|
|
3430 |
|
|
/* *********************************************************************
|
3431 |
|
|
***** interrupt routines ********************************************
|
3432 |
|
|
********************************************************************* */
|
3433 |
|
|
#line 1 "../../include/ztex-isr.h"
|
3434 |
|
|
/*!
|
3435 |
|
|
ZTEX Firmware Kit for EZ-USB FX2 Microcontrollers
|
3436 |
|
|
Copyright (C) 2009-2014 ZTEX GmbH.
|
3437 |
|
|
http://www.ztex.de
|
3438 |
|
|
|
3439 |
|
|
This program is free software; you can redistribute it and/or modify
|
3440 |
|
|
it under the terms of the GNU General Public License version 3 as
|
3441 |
|
|
published by the Free Software Foundation.
|
3442 |
|
|
|
3443 |
|
|
This program is distributed in the hope that it will be useful, but
|
3444 |
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
3445 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
3446 |
|
|
General Public License for more details.
|
3447 |
|
|
|
3448 |
|
|
You should have received a copy of the GNU General Public License
|
3449 |
|
|
along with this program; if not, see http://www.gnu.org/licenses/.
|
3450 |
|
|
!*/
|
3451 |
|
|
|
3452 |
|
|
/*
|
3453 |
|
|
Interrupt routines
|
3454 |
|
|
*/
|
3455 |
|
|
|
3456 |
|
|
#line 25 "../../include/ztex-isr.h"
|
3457 |
|
|
|
3458 |
|
|
__xdata BYTE ep0_prev_setup_request = 0xff;
|
3459 |
|
|
__xdata BYTE ep0_vendor_cmd_setup = 0;
|
3460 |
|
|
|
3461 |
|
|
__xdata WORD ISOFRAME_COUNTER[4] = {0, 0, 0, 0}; // counters for iso frames automatically reset by sync frame request
|
3462 |
|
|
#line 30 "../../include/ztex-isr.h"
|
3463 |
|
|
|
3464 |
|
|
/* *********************************************************************
|
3465 |
|
|
***** toggleData ****************************************************
|
3466 |
|
|
********************************************************************* */
|
3467 |
|
|
static void resetToggleData () {
|
3468 |
|
|
#line 44 "../../include/ztex-isr.h"
|
3469 |
|
|
|
3470 |
|
|
TOGCTL = 0; // EP0 out
|
3471 |
|
|
#line 46 "../../include/ztex-isr.h"
|
3472 |
|
|
TOGCTL = 0 | 32;
|
3473 |
|
|
TOGCTL = 0x10; // EP0 in
|
3474 |
|
|
#line 48 "../../include/ztex-isr.h"
|
3475 |
|
|
TOGCTL = 0x10 | 32;
|
3476 |
|
|
TOGCTL = 1; // EP1 out
|
3477 |
|
|
#line 51 "../../include/ztex-isr.h"
|
3478 |
|
|
TOGCTL = 1 | 32;
|
3479 |
|
|
TOGCTL = 0x11; // EP1 in
|
3480 |
|
|
#line 55 "../../include/ztex-isr.h"
|
3481 |
|
|
TOGCTL = 0x11 | 32;
|
3482 |
|
|
#line 35 "../../include/ztex-isr.h"
|
3483 |
|
|
|
3484 |
|
|
#line 35 "../../include/ztex-isr.h"
|
3485 |
|
|
|
3486 |
|
|
#line 35 "../../include/ztex-isr.h"
|
3487 |
|
|
|
3488 |
|
|
#line 35 "../../include/ztex-isr.h"
|
3489 |
|
|
|
3490 |
|
|
#line 61 "../../include/ztex-isr.h"
|
3491 |
|
|
}
|
3492 |
|
|
|
3493 |
|
|
/* *********************************************************************
|
3494 |
|
|
***** getStringDescriptor *******************************************
|
3495 |
|
|
********************************************************************* */
|
3496 |
|
|
#line 67 "../../include/ztex-isr.h"
|
3497 |
|
|
|
3498 |
|
|
static void sendStringDescriptor (BYTE loAddr, BYTE hiAddr, BYTE size)
|
3499 |
|
|
{
|
3500 |
|
|
BYTE i;
|
3501 |
|
|
if ( size > 31) size = 31;
|
3502 |
|
|
if (SETUPDAT[7] == 0 && SETUPDAT[6]<size ) size = SETUPDAT[6];
|
3503 |
|
|
AUTOPTRSETUP = 7;
|
3504 |
|
|
AUTOPTRL1 = loAddr;
|
3505 |
|
|
AUTOPTRH1 = hiAddr;
|
3506 |
|
|
AUTOPTRL2 = (BYTE)(((unsigned short)(&EP0BUF))+1);
|
3507 |
|
|
AUTOPTRH2 = (BYTE)((((unsigned short)(&EP0BUF))+1) >> 8);
|
3508 |
|
|
XAUTODAT2 = 3;
|
3509 |
|
|
for (i=0; i<size; i++) {
|
3510 |
|
|
XAUTODAT2 = XAUTODAT1;
|
3511 |
|
|
XAUTODAT2 = 0;
|
3512 |
|
|
}
|
3513 |
|
|
i = (size+1) << 1;
|
3514 |
|
|
EP0BUF[0] = i;
|
3515 |
|
|
EP0BUF[1] = 3;
|
3516 |
|
|
EP0BCH = 0;
|
3517 |
|
|
EP0BCL = i;
|
3518 |
|
|
}
|
3519 |
|
|
|
3520 |
|
|
/* *********************************************************************
|
3521 |
|
|
***** ep0_payload_update ********************************************
|
3522 |
|
|
********************************************************************* */
|
3523 |
|
|
static void ep0_payload_update() {
|
3524 |
|
|
ep0_payload_transfer = ( ep0_payload_remaining > 64 ) ? 64 : ep0_payload_remaining;
|
3525 |
|
|
ep0_payload_remaining -= ep0_payload_transfer;
|
3526 |
|
|
}
|
3527 |
|
|
|
3528 |
|
|
|
3529 |
|
|
/* *********************************************************************
|
3530 |
|
|
***** ep0_vendor_cmd_su **********************************************
|
3531 |
|
|
********************************************************************* */
|
3532 |
|
|
static void ep0_vendor_cmd_su() {
|
3533 |
|
|
switch ( ep0_prev_setup_request ) {
|
3534 |
|
|
#line 122 "../../include/ztex-conf.h"
|
3535 |
|
|
|
3536 |
|
|
case 0x39:
|
3537 |
|
|
// write to EEPROM
|
3538 |
|
|
#line 236 "../../include/ztex-eeprom.h"
|
3539 |
|
|
eeprom_write_checksum = 0;
|
3540 |
|
|
eeprom_write_bytes = 0;
|
3541 |
|
|
eeprom_addr = ( SETUPDAT[3] << 8) | SETUPDAT[2]; // Address
|
3542 |
|
|
#line 124 "../../include/ztex-conf.h"
|
3543 |
|
|
|
3544 |
|
|
break;
|
3545 |
|
|
#line 122 "../../include/ztex-conf.h"
|
3546 |
|
|
|
3547 |
|
|
case 0x3C:
|
3548 |
|
|
// write to EEPROM
|
3549 |
|
|
mac_eeprom_addr = SETUPDAT[2]; // address
|
3550 |
|
|
#line 124 "../../include/ztex-conf.h"
|
3551 |
|
|
|
3552 |
|
|
break;
|
3553 |
|
|
#line 122 "../../include/ztex-conf.h"
|
3554 |
|
|
|
3555 |
|
|
case 0x42:
|
3556 |
|
|
// write integer number of sectors
|
3557 |
|
|
#line 698 "../../include/ztex-flash2.h"
|
3558 |
|
|
ep0_write_mode = SETUPDAT[5];
|
3559 |
|
|
if ( (ep0_write_mode == 0) && flash_write_init((SETUPDAT[3] << 8) | SETUPDAT[2]) ) {
|
3560 |
|
|
#line 136 "../../include/ztex-conf.h"
|
3561 |
|
|
{
|
3562 |
|
|
EP0CS |= 0x01; // set stall
|
3563 |
|
|
#line 138 "../../include/ztex-conf.h"
|
3564 |
|
|
ep0_payload_remaining = 0;
|
3565 |
|
|
break;
|
3566 |
|
|
#line 700 "../../include/ztex-flash2.h"
|
3567 |
|
|
}
|
3568 |
|
|
}
|
3569 |
|
|
#line 124 "../../include/ztex-conf.h"
|
3570 |
|
|
|
3571 |
|
|
break;
|
3572 |
|
|
#line 122 "../../include/ztex-conf.h"
|
3573 |
|
|
|
3574 |
|
|
case 0x31:
|
3575 |
|
|
reset_fpga();
|
3576 |
|
|
break;
|
3577 |
|
|
#line 122 "../../include/ztex-conf.h"
|
3578 |
|
|
|
3579 |
|
|
case 0x32:
|
3580 |
|
|
// send FPGA configuration data
|
3581 |
|
|
#line 208 "../../include/ztex-fpga7.h"
|
3582 |
|
|
if ( fpga_conf_initialized != 123 )
|
3583 |
|
|
init_fpga_configuration();
|
3584 |
|
|
#line 124 "../../include/ztex-conf.h"
|
3585 |
|
|
|
3586 |
|
|
break;
|
3587 |
|
|
#line 104 "../../include/ztex-isr.h"
|
3588 |
|
|
|
3589 |
|
|
default:
|
3590 |
|
|
EP0CS |= 0x01; // set stall, unknown request
|
3591 |
|
|
#line 107 "../../include/ztex-isr.h"
|
3592 |
|
|
}
|
3593 |
|
|
}
|
3594 |
|
|
|
3595 |
|
|
/* *********************************************************************
|
3596 |
|
|
***** SUDAV_ISR *****************************************************
|
3597 |
|
|
********************************************************************* */
|
3598 |
|
|
static void SUDAV_ISR () __interrupt
|
3599 |
|
|
{
|
3600 |
|
|
BYTE a;
|
3601 |
|
|
ep0_prev_setup_request = bRequest;
|
3602 |
|
|
SUDPTRCTL = 1;
|
3603 |
|
|
|
3604 |
|
|
// standard USB requests
|
3605 |
|
|
#line 120 "../../include/ztex-isr.h"
|
3606 |
|
|
switch ( bRequest ) {
|
3607 |
|
|
case 0x00: // get status
|
3608 |
|
|
#line 122 "../../include/ztex-isr.h"
|
3609 |
|
|
switch(SETUPDAT[0]) {
|
3610 |
|
|
case 0x80: // self powered and remote
|
3611 |
|
|
EP0BUF[0] = 0; // not self-powered, no remote wakeup
|
3612 |
|
|
#line 125 "../../include/ztex-isr.h"
|
3613 |
|
|
EP0BUF[1] = 0;
|
3614 |
|
|
EP0BCH = 0;
|
3615 |
|
|
EP0BCL = 2;
|
3616 |
|
|
break;
|
3617 |
|
|
case 0x81: // interface (reserved)
|
3618 |
|
|
EP0BUF[0] = 0; // always return zeros
|
3619 |
|
|
#line 131 "../../include/ztex-isr.h"
|
3620 |
|
|
EP0BUF[1] = 0;
|
3621 |
|
|
EP0BCH = 0;
|
3622 |
|
|
EP0BCL = 2;
|
3623 |
|
|
break;
|
3624 |
|
|
case 0x82:
|
3625 |
|
|
switch ( SETUPDAT[4] ) {
|
3626 |
|
|
case 0x00 :
|
3627 |
|
|
case 0x80 :
|
3628 |
|
|
EP0BUF[0] = EP0CS & 1;
|
3629 |
|
|
break;
|
3630 |
|
|
case 0x01 :
|
3631 |
|
|
EP0BUF[0] = EP1OUTCS & 1;
|
3632 |
|
|
break;
|
3633 |
|
|
case 0x81 :
|
3634 |
|
|
EP0BUF[0] = EP1INCS & 1;
|
3635 |
|
|
break;
|
3636 |
|
|
default:
|
3637 |
|
|
EP0BUF[0] = EPXCS[ ((SETUPDAT[4] >> 1)-1) & 3 ] & 1;
|
3638 |
|
|
break;
|
3639 |
|
|
}
|
3640 |
|
|
EP0BUF[1] = 0;
|
3641 |
|
|
EP0BCH = 0;
|
3642 |
|
|
EP0BCL = 2;
|
3643 |
|
|
break;
|
3644 |
|
|
}
|
3645 |
|
|
break;
|
3646 |
|
|
case 0x01: // disable feature, e.g. remote wake, stall bit
|
3647 |
|
|
#line 158 "../../include/ztex-isr.h"
|
3648 |
|
|
if ( SETUPDAT[0] == 2 && SETUPDAT[2] == 0 ) {
|
3649 |
|
|
switch ( SETUPDAT[4] ) {
|
3650 |
|
|
case 0x00 :
|
3651 |
|
|
case 0x80 :
|
3652 |
|
|
EP0CS &= ~1;
|
3653 |
|
|
break;
|
3654 |
|
|
case 0x01 :
|
3655 |
|
|
EP1OUTCS &= ~1;
|
3656 |
|
|
break;
|
3657 |
|
|
case 0x81 :
|
3658 |
|
|
EP1INCS &= ~1;
|
3659 |
|
|
break;
|
3660 |
|
|
default:
|
3661 |
|
|
EPXCS[ ((SETUPDAT[4] >> 1)-1) & 3 ] &= ~1;
|
3662 |
|
|
break;
|
3663 |
|
|
}
|
3664 |
|
|
}
|
3665 |
|
|
break;
|
3666 |
|
|
case 0x03: // enable feature, e.g. remote wake, test mode, stall bit
|
3667 |
|
|
#line 177 "../../include/ztex-isr.h"
|
3668 |
|
|
if ( SETUPDAT[0] == 2 && SETUPDAT[2] == 0 ) {
|
3669 |
|
|
switch ( SETUPDAT[4] ) {
|
3670 |
|
|
case 0x00 :
|
3671 |
|
|
case 0x80 :
|
3672 |
|
|
EP0CS |= 1;
|
3673 |
|
|
break;
|
3674 |
|
|
case 0x01 :
|
3675 |
|
|
EP1OUTCS |= 1;
|
3676 |
|
|
break;
|
3677 |
|
|
case 0x81 :
|
3678 |
|
|
EP1INCS |= 1;
|
3679 |
|
|
break;
|
3680 |
|
|
default:
|
3681 |
|
|
EPXCS[ ((SETUPDAT[4] >> 1)-1) & 3 ] |= ~1;
|
3682 |
|
|
break;
|
3683 |
|
|
}
|
3684 |
|
|
a = ( (SETUPDAT[4] & 0x80) >> 3 ) | (SETUPDAT[4] & 0x0f);
|
3685 |
|
|
TOGCTL = a;
|
3686 |
|
|
TOGCTL = a | 32;
|
3687 |
|
|
}
|
3688 |
|
|
break;
|
3689 |
|
|
case 0x06: // get descriptor
|
3690 |
|
|
#line 199 "../../include/ztex-isr.h"
|
3691 |
|
|
switch(SETUPDAT[3]) {
|
3692 |
|
|
case 0x01: // device
|
3693 |
|
|
#line 201 "../../include/ztex-isr.h"
|
3694 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&DeviceDescriptor)) >> 8) & 0xff)) ;
|
3695 |
|
|
SUDPTRL = ((BYTE)(&DeviceDescriptor));
|
3696 |
|
|
break;
|
3697 |
|
|
case 0x02: // configuration
|
3698 |
|
|
#line 205 "../../include/ztex-isr.h"
|
3699 |
|
|
if (USBCS & 128) {
|
3700 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&HighSpeedConfigDescriptor)) >> 8) & 0xff)) ;
|
3701 |
|
|
SUDPTRL = ((BYTE)(&HighSpeedConfigDescriptor));
|
3702 |
|
|
}
|
3703 |
|
|
else {
|
3704 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&FullSpeedConfigDescriptor)) >> 8) & 0xff)) ;
|
3705 |
|
|
SUDPTRL = ((BYTE)(&FullSpeedConfigDescriptor));
|
3706 |
|
|
}
|
3707 |
|
|
break;
|
3708 |
|
|
case 0x03: // strings
|
3709 |
|
|
#line 215 "../../include/ztex-isr.h"
|
3710 |
|
|
switch (SETUPDAT[2]) {
|
3711 |
|
|
case 1:
|
3712 |
|
|
sendStringDescriptor(((BYTE)(manufacturerString)), ((BYTE)((((unsigned short)(manufacturerString)) >> 8) & 0xff)) , sizeof(manufacturerString) );
|
3713 |
|
|
break;
|
3714 |
|
|
case 2:
|
3715 |
|
|
sendStringDescriptor(((BYTE)(productString)), ((BYTE)((((unsigned short)(productString)) >> 8) & 0xff)) , sizeof(productString) );
|
3716 |
|
|
break;
|
3717 |
|
|
case 3:
|
3718 |
|
|
sendStringDescriptor(((BYTE)(SN_STRING)), ((BYTE)((((unsigned short)(SN_STRING)) >> 8) & 0xff)) , sizeof(SN_STRING) );
|
3719 |
|
|
break;
|
3720 |
|
|
case 4:
|
3721 |
|
|
sendStringDescriptor(((BYTE)(configurationString)), ((BYTE)((((unsigned short)(configurationString)) >> 8) & 0xff)) , sizeof(configurationString) );
|
3722 |
|
|
break;
|
3723 |
|
|
default:
|
3724 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&EmptyStringDescriptor)) >> 8) & 0xff)) ;
|
3725 |
|
|
SUDPTRL = ((BYTE)(&EmptyStringDescriptor));
|
3726 |
|
|
break;
|
3727 |
|
|
}
|
3728 |
|
|
break;
|
3729 |
|
|
case 0x06: // device qualifier
|
3730 |
|
|
#line 235 "../../include/ztex-isr.h"
|
3731 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&DeviceQualifierDescriptor)) >> 8) & 0xff)) ;
|
3732 |
|
|
SUDPTRL = ((BYTE)(&DeviceQualifierDescriptor));
|
3733 |
|
|
break;
|
3734 |
|
|
case 0x07: // other speed configuration
|
3735 |
|
|
#line 239 "../../include/ztex-isr.h"
|
3736 |
|
|
if (USBCS & 128) {
|
3737 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&FullSpeedConfigDescriptor)) >> 8) & 0xff)) ;
|
3738 |
|
|
SUDPTRL = ((BYTE)(&FullSpeedConfigDescriptor));
|
3739 |
|
|
}
|
3740 |
|
|
else {
|
3741 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(&HighSpeedConfigDescriptor)) >> 8) & 0xff)) ;
|
3742 |
|
|
SUDPTRL = ((BYTE)(&HighSpeedConfigDescriptor));
|
3743 |
|
|
}
|
3744 |
|
|
break;
|
3745 |
|
|
default:
|
3746 |
|
|
EP0CS |= 0x01; // set stall, unknown descriptor
|
3747 |
|
|
#line 250 "../../include/ztex-isr.h"
|
3748 |
|
|
}
|
3749 |
|
|
break;
|
3750 |
|
|
case 0x07: // set descriptor
|
3751 |
|
|
#line 253 "../../include/ztex-isr.h"
|
3752 |
|
|
break;
|
3753 |
|
|
case 0x08: // get configuration
|
3754 |
|
|
EP0BUF[0] = 0; // only one configuration
|
3755 |
|
|
#line 256 "../../include/ztex-isr.h"
|
3756 |
|
|
EP0BCH = 0;
|
3757 |
|
|
EP0BCL = 1;
|
3758 |
|
|
break;
|
3759 |
|
|
case 0x09: // set configuration
|
3760 |
|
|
#line 260 "../../include/ztex-isr.h"
|
3761 |
|
|
resetToggleData();
|
3762 |
|
|
break; // do nothing since we have only one configuration
|
3763 |
|
|
case 0x0a: // get alternate setting for an interface
|
3764 |
|
|
EP0BUF[0] = 0; // only one alternate setting
|
3765 |
|
|
#line 264 "../../include/ztex-isr.h"
|
3766 |
|
|
EP0BCH = 0;
|
3767 |
|
|
EP0BCL = 1;
|
3768 |
|
|
break;
|
3769 |
|
|
case 0x0b: // set alternate setting for an interface
|
3770 |
|
|
#line 268 "../../include/ztex-isr.h"
|
3771 |
|
|
resetToggleData();
|
3772 |
|
|
break; // do nothing since we have only on alternate setting
|
3773 |
|
|
case 0x0c: // sync frame
|
3774 |
|
|
#line 271 "../../include/ztex-isr.h"
|
3775 |
|
|
if ( SETUPDAT[0] == 0x82 ) {
|
3776 |
|
|
ISOFRAME_COUNTER[ ((SETUPDAT[4] >> 1)-1) & 3 ] = 0;
|
3777 |
|
|
EP0BUF[0] = USBFRAMEL; // use current frame as sync frame, i hope that works
|
3778 |
|
|
#line 274 "../../include/ztex-isr.h"
|
3779 |
|
|
EP0BUF[1] = USBFRAMEH;
|
3780 |
|
|
EP0BCH = 0;
|
3781 |
|
|
EP0BCL = 2;
|
3782 |
|
|
}
|
3783 |
|
|
break; // do nothing since we have only on alternate setting
|
3784 |
|
|
#line 279 "../../include/ztex-isr.h"
|
3785 |
|
|
|
3786 |
|
|
}
|
3787 |
|
|
|
3788 |
|
|
// vendor request and commands
|
3789 |
|
|
#line 283 "../../include/ztex-isr.h"
|
3790 |
|
|
switch ( bmRequestType ) {
|
3791 |
|
|
case 0xc0: // vendor request
|
3792 |
|
|
#line 285 "../../include/ztex-isr.h"
|
3793 |
|
|
ep0_payload_remaining = (SETUPDAT[7] << 8) | SETUPDAT[6];
|
3794 |
|
|
ep0_payload_update();
|
3795 |
|
|
|
3796 |
|
|
switch ( bRequest ) {
|
3797 |
|
|
case 0x22: // get ZTEX descriptor
|
3798 |
|
|
#line 290 "../../include/ztex-isr.h"
|
3799 |
|
|
SUDPTRCTL = 0;
|
3800 |
|
|
EP0BCH = 0;
|
3801 |
|
|
EP0BCL = 40;
|
3802 |
|
|
SUDPTRH = ((BYTE)((((unsigned short)(0x06c)) >> 8) & 0xff)) ;
|
3803 |
|
|
SUDPTRL = ((BYTE)(0x06c));
|
3804 |
|
|
break;
|
3805 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3806 |
|
|
|
3807 |
|
|
case 0x38:
|
3808 |
|
|
// read from EEPROM
|
3809 |
|
|
eeprom_addr = (SETUPDAT[3] << 8) | SETUPDAT[2]; // Address
|
3810 |
|
|
#line 219 "../../include/ztex-eeprom.h"
|
3811 |
|
|
EP0BCH = 0;
|
3812 |
|
|
EP0BCL = eeprom_read_ep0();
|
3813 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3814 |
|
|
|
3815 |
|
|
break;
|
3816 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3817 |
|
|
|
3818 |
|
|
case 0x3A:
|
3819 |
|
|
// EEPROM state
|
3820 |
|
|
#line 247 "../../include/ztex-eeprom.h"
|
3821 |
|
|
EP0BUF[0] = ((BYTE)(eeprom_write_bytes));
|
3822 |
|
|
EP0BUF[1] = ((BYTE)((((unsigned short)(eeprom_write_bytes)) >> 8) & 0xff)) ;
|
3823 |
|
|
EP0BUF[2] = eeprom_write_checksum;
|
3824 |
|
|
EP0BUF[3] = eeprom_select(0xA2,0,1); // 1 means busy or error
|
3825 |
|
|
#line 251 "../../include/ztex-eeprom.h"
|
3826 |
|
|
EP0BCH = 0;
|
3827 |
|
|
EP0BCL = 4;
|
3828 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3829 |
|
|
|
3830 |
|
|
break;
|
3831 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3832 |
|
|
|
3833 |
|
|
case 0x3B:
|
3834 |
|
|
// read from EEPROM
|
3835 |
|
|
mac_eeprom_addr = SETUPDAT[2]; // Address
|
3836 |
|
|
#line 368 "../../include/ztex-eeprom.h"
|
3837 |
|
|
EP0BCH = 0;
|
3838 |
|
|
EP0BCL = mac_eeprom_read_ep0();
|
3839 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3840 |
|
|
|
3841 |
|
|
break;
|
3842 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3843 |
|
|
|
3844 |
|
|
case 0x3D:
|
3845 |
|
|
// EEPROM state
|
3846 |
|
|
EP0BUF[0] = eeprom_select(0xA6,0,1); // 1 means busy or error
|
3847 |
|
|
#line 390 "../../include/ztex-eeprom.h"
|
3848 |
|
|
EP0BCH = 0;
|
3849 |
|
|
EP0BCL = 1;
|
3850 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3851 |
|
|
|
3852 |
|
|
break;
|
3853 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3854 |
|
|
|
3855 |
|
|
case 0x40:
|
3856 |
|
|
#line 645 "../../include/ztex-flash2.h"
|
3857 |
|
|
|
3858 |
|
|
if ( flash_ec == 0 && IOA3 == 0 ) {
|
3859 |
|
|
flash_ec = 4;
|
3860 |
|
|
}
|
3861 |
|
|
#line 120 "../../include/ztex-utils.h"
|
3862 |
|
|
{
|
3863 |
|
|
AUTOPTRL1=((BYTE)(&(flash_enabled)));
|
3864 |
|
|
AUTOPTRH1=((BYTE)((((unsigned short)(&(flash_enabled)) >> 8) & 0xff)) );
|
3865 |
|
|
AUTOPTRL2=((BYTE)(&(EP0BUF)));
|
3866 |
|
|
AUTOPTRH2=((BYTE)((((unsigned short)(&(EP0BUF)) >> 8) & 0xff)) );
|
3867 |
|
|
__asm
|
3868 |
|
|
push ar2
|
3869 |
|
|
mov r2,#(8);
|
3870 |
|
|
lcall _MEM_COPY1_int
|
3871 |
|
|
pop ar2
|
3872 |
|
|
__endasm;
|
3873 |
|
|
#line 649 "../../include/ztex-flash2.h"
|
3874 |
|
|
}
|
3875 |
|
|
EP0BCH = 0;
|
3876 |
|
|
EP0BCL = 8;
|
3877 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3878 |
|
|
|
3879 |
|
|
break;
|
3880 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3881 |
|
|
|
3882 |
|
|
case 0x41:
|
3883 |
|
|
// read data
|
3884 |
|
|
#line 671 "../../include/ztex-flash2.h"
|
3885 |
|
|
ep0_read_mode = SETUPDAT[5];
|
3886 |
|
|
if ( (ep0_read_mode==0) && flash_read_init((SETUPDAT[3] << 8) | SETUPDAT[2]) ) {
|
3887 |
|
|
#line 136 "../../include/ztex-conf.h"
|
3888 |
|
|
{
|
3889 |
|
|
EP0CS |= 0x01; // set stall
|
3890 |
|
|
#line 138 "../../include/ztex-conf.h"
|
3891 |
|
|
ep0_payload_remaining = 0;
|
3892 |
|
|
break;
|
3893 |
|
|
#line 673 "../../include/ztex-flash2.h"
|
3894 |
|
|
}
|
3895 |
|
|
}
|
3896 |
|
|
spi_read_ep0();
|
3897 |
|
|
EP0BCH = 0;
|
3898 |
|
|
EP0BCL = ep0_payload_transfer;
|
3899 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3900 |
|
|
|
3901 |
|
|
break;
|
3902 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3903 |
|
|
|
3904 |
|
|
case 0x43:
|
3905 |
|
|
#line 717 "../../include/ztex-flash2.h"
|
3906 |
|
|
|
3907 |
|
|
#line 120 "../../include/ztex-utils.h"
|
3908 |
|
|
{
|
3909 |
|
|
AUTOPTRL1=((BYTE)(&(flash_ec)));
|
3910 |
|
|
AUTOPTRH1=((BYTE)((((unsigned short)(&(flash_ec)) >> 8) & 0xff)) );
|
3911 |
|
|
AUTOPTRL2=((BYTE)(&(EP0BUF)));
|
3912 |
|
|
AUTOPTRH2=((BYTE)((((unsigned short)(&(EP0BUF)) >> 8) & 0xff)) );
|
3913 |
|
|
__asm
|
3914 |
|
|
push ar2
|
3915 |
|
|
mov r2,#(10);
|
3916 |
|
|
lcall _MEM_COPY1_int
|
3917 |
|
|
pop ar2
|
3918 |
|
|
__endasm;
|
3919 |
|
|
#line 718 "../../include/ztex-flash2.h"
|
3920 |
|
|
}
|
3921 |
|
|
EP0BCH = 0;
|
3922 |
|
|
EP0BCL = 10;
|
3923 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3924 |
|
|
|
3925 |
|
|
break;
|
3926 |
|
|
#line 99 "../../include/ztex-conf.h"
|
3927 |
|
|
|
3928 |
|
|
case 0x30:
|
3929 |
|
|
// get FPGA state
|
3930 |
|
|
#line 120 "../../include/ztex-utils.h"
|
3931 |
|
|
{
|
3932 |
|
|
AUTOPTRL1=((BYTE)(&(fpga_checksum)));
|
3933 |
|
|
AUTOPTRH1=((BYTE)((((unsigned short)(&(fpga_checksum)) >> 8) & 0xff)) );
|
3934 |
|
|
AUTOPTRL2=((BYTE)(&(EP0BUF+1)));
|
3935 |
|
|
AUTOPTRH2=((BYTE)((((unsigned short)(&(EP0BUF+1)) >> 8) & 0xff)) );
|
3936 |
|
|
__asm
|
3937 |
|
|
push ar2
|
3938 |
|
|
mov r2,#(7);
|
3939 |
|
|
lcall _MEM_COPY1_int
|
3940 |
|
|
pop ar2
|
3941 |
|
|
__endasm;
|
3942 |
|
|
#line 142 "../../include/ztex-fpga7.h"
|
3943 |
|
|
}
|
3944 |
|
|
|
3945 |
|
|
OEE = (OEE & ~64) | 128;
|
3946 |
|
|
if ( IOE & 64 ) {
|
3947 |
|
|
EP0BUF[0] = 0; // FPGA configured
|
3948 |
|
|
#line 147 "../../include/ztex-fpga7.h"
|
3949 |
|
|
}
|
3950 |
|
|
else {
|
3951 |
|
|
EP0BUF[0] = 1; // FPGA unconfigured
|
3952 |
|
|
reset_fpga(); // prepare FPGA for configuration
|
3953 |
|
|
#line 151 "../../include/ztex-fpga7.h"
|
3954 |
|
|
}
|
3955 |
|
|
// EP0BUF[8] = 0; // bit order for bitstream in Flash memory: non-swapped
|
3956 |
|
|
EP0BUF[8] = 1; // bit order for bitstream in Flash memory: swapped
|
3957 |
|
|
#line 154 "../../include/ztex-fpga7.h"
|
3958 |
|
|
|
3959 |
|
|
EP0BCH = 0;
|
3960 |
|
|
EP0BCL = 9;
|
3961 |
|
|
#line 101 "../../include/ztex-conf.h"
|
3962 |
|
|
|
3963 |
|
|
break;
|
3964 |
|
|
#line 296 "../../include/ztex-isr.h"
|
3965 |
|
|
|
3966 |
|
|
default:
|
3967 |
|
|
EP0CS |= 0x01; // set stall, unknown request
|
3968 |
|
|
#line 299 "../../include/ztex-isr.h"
|
3969 |
|
|
}
|
3970 |
|
|
break;
|
3971 |
|
|
case 0x40: // vendor command
|
3972 |
|
|
#line 302 "../../include/ztex-isr.h"
|
3973 |
|
|
/* vendor commands may overlap if they are send without pause. To avoid
|
3974 |
|
|
synchronization problems the setup sequences are executed in EP0OUT_ISR, i.e.
|
3975 |
|
|
after the first packet of payload data received. */
|
3976 |
|
|
if ( SETUPDAT[7]!=0 || SETUPDAT[6]!=0 ) {
|
3977 |
|
|
ep0_vendor_cmd_setup = 1;
|
3978 |
|
|
EP0BCL = 0;
|
3979 |
|
|
EXIF &= ~16; // clear main USB interrupt flag
|
3980 |
|
|
USBIRQ = 1; // clear SUADV IRQ
|
3981 |
|
|
return; // don't clear HSNAK bit. This is done after the command has completed
|
3982 |
|
|
#line 311 "../../include/ztex-isr.h"
|
3983 |
|
|
}
|
3984 |
|
|
ep0_vendor_cmd_su(); // setup sequences of vendor command with no payload ara executed immediately
|
3985 |
|
|
#line 313 "../../include/ztex-isr.h"
|
3986 |
|
|
EP0BCL = 0;
|
3987 |
|
|
break;
|
3988 |
|
|
}
|
3989 |
|
|
|
3990 |
|
|
EXIF &= ~16; // clear main USB interrupt flag
|
3991 |
|
|
USBIRQ = 1; // clear SUADV IRQ
|
3992 |
|
|
EP0CS |= 0x80; // clear the HSNAK bit
|
3993 |
|
|
#line 320 "../../include/ztex-isr.h"
|
3994 |
|
|
}
|
3995 |
|
|
|
3996 |
|
|
/* *********************************************************************
|
3997 |
|
|
***** SOF_ISR *******************************************************
|
3998 |
|
|
********************************************************************* */
|
3999 |
|
|
void SOF_ISR() __interrupt
|
4000 |
|
|
{
|
4001 |
|
|
EXIF &= ~16;
|
4002 |
|
|
USBIRQ = 2;
|
4003 |
|
|
}
|
4004 |
|
|
|
4005 |
|
|
/* *********************************************************************
|
4006 |
|
|
***** SUTOK_ISR *****************************************************
|
4007 |
|
|
********************************************************************* */
|
4008 |
|
|
void SUTOK_ISR() __interrupt
|
4009 |
|
|
{
|
4010 |
|
|
EXIF &= ~16;
|
4011 |
|
|
USBIRQ = 4;
|
4012 |
|
|
}
|
4013 |
|
|
|
4014 |
|
|
/* *********************************************************************
|
4015 |
|
|
***** SUSP_ISR ******************************************************
|
4016 |
|
|
********************************************************************* */
|
4017 |
|
|
void SUSP_ISR() __interrupt
|
4018 |
|
|
{
|
4019 |
|
|
EXIF &= ~16;
|
4020 |
|
|
USBIRQ = 8;
|
4021 |
|
|
}
|
4022 |
|
|
|
4023 |
|
|
/* *********************************************************************
|
4024 |
|
|
***** URES_ISR ******************************************************
|
4025 |
|
|
********************************************************************* */
|
4026 |
|
|
void URES_ISR() __interrupt
|
4027 |
|
|
{
|
4028 |
|
|
EXIF &= ~16;
|
4029 |
|
|
USBIRQ = 16;
|
4030 |
|
|
}
|
4031 |
|
|
|
4032 |
|
|
/* *********************************************************************
|
4033 |
|
|
***** HSGRANT_ISR ***************************************************
|
4034 |
|
|
********************************************************************* */
|
4035 |
|
|
void HSGRANT_ISR() __interrupt
|
4036 |
|
|
{
|
4037 |
|
|
EXIF &= ~16;
|
4038 |
|
|
// while ( USBIRQ & bmBIT5 )
|
4039 |
|
|
#line 365 "../../include/ztex-isr.h"
|
4040 |
|
|
USBIRQ = 32;
|
4041 |
|
|
}
|
4042 |
|
|
|
4043 |
|
|
/* *********************************************************************
|
4044 |
|
|
***** EP0ACK_ISR ****************************************************
|
4045 |
|
|
********************************************************************* */
|
4046 |
|
|
void EP0ACK_ISR() __interrupt
|
4047 |
|
|
{
|
4048 |
|
|
EXIF &= ~16; // clear USB interrupt flag
|
4049 |
|
|
USBIRQ = 64; // clear EP0ACK IRQ
|
4050 |
|
|
#line 375 "../../include/ztex-isr.h"
|
4051 |
|
|
}
|
4052 |
|
|
|
4053 |
|
|
/* *********************************************************************
|
4054 |
|
|
***** EP0IN_ISR *****************************************************
|
4055 |
|
|
********************************************************************* */
|
4056 |
|
|
static void EP0IN_ISR () __interrupt
|
4057 |
|
|
{
|
4058 |
|
|
EUSB = 0; // block all USB interrupts
|
4059 |
|
|
#line 383 "../../include/ztex-isr.h"
|
4060 |
|
|
ep0_payload_update();
|
4061 |
|
|
switch ( ep0_prev_setup_request ) {
|
4062 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4063 |
|
|
|
4064 |
|
|
case 0x38:
|
4065 |
|
|
#line 221 "../../include/ztex-eeprom.h"
|
4066 |
|
|
|
4067 |
|
|
EP0BCH = 0;
|
4068 |
|
|
EP0BCL = eeprom_read_ep0();
|
4069 |
|
|
#line 106 "../../include/ztex-conf.h"
|
4070 |
|
|
|
4071 |
|
|
break;
|
4072 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4073 |
|
|
|
4074 |
|
|
case 0x3A:
|
4075 |
|
|
|
4076 |
|
|
break;
|
4077 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4078 |
|
|
|
4079 |
|
|
case 0x3B:
|
4080 |
|
|
#line 370 "../../include/ztex-eeprom.h"
|
4081 |
|
|
|
4082 |
|
|
EP0BCH = 0;
|
4083 |
|
|
EP0BCL = mac_eeprom_read_ep0();
|
4084 |
|
|
#line 106 "../../include/ztex-conf.h"
|
4085 |
|
|
|
4086 |
|
|
break;
|
4087 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4088 |
|
|
|
4089 |
|
|
case 0x3D:
|
4090 |
|
|
|
4091 |
|
|
break;
|
4092 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4093 |
|
|
|
4094 |
|
|
case 0x40:
|
4095 |
|
|
#line 652 "../../include/ztex-flash2.h"
|
4096 |
|
|
|
4097 |
|
|
#line 106 "../../include/ztex-conf.h"
|
4098 |
|
|
|
4099 |
|
|
break;
|
4100 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4101 |
|
|
|
4102 |
|
|
case 0x41:
|
4103 |
|
|
#line 678 "../../include/ztex-flash2.h"
|
4104 |
|
|
|
4105 |
|
|
if ( ep0_payload_transfer != 0 ) {
|
4106 |
|
|
flash_ec = 0;
|
4107 |
|
|
spi_read_ep0();
|
4108 |
|
|
}
|
4109 |
|
|
EP0BCH = 0;
|
4110 |
|
|
EP0BCL = ep0_payload_transfer;
|
4111 |
|
|
#line 106 "../../include/ztex-conf.h"
|
4112 |
|
|
|
4113 |
|
|
break;
|
4114 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4115 |
|
|
|
4116 |
|
|
case 0x43:
|
4117 |
|
|
#line 721 "../../include/ztex-flash2.h"
|
4118 |
|
|
|
4119 |
|
|
#line 106 "../../include/ztex-conf.h"
|
4120 |
|
|
|
4121 |
|
|
break;
|
4122 |
|
|
#line 104 "../../include/ztex-conf.h"
|
4123 |
|
|
|
4124 |
|
|
case 0x30:
|
4125 |
|
|
|
4126 |
|
|
break;
|
4127 |
|
|
#line 385 "../../include/ztex-isr.h"
|
4128 |
|
|
|
4129 |
|
|
default:
|
4130 |
|
|
EP0BCH = 0;
|
4131 |
|
|
EP0BCL = 0;
|
4132 |
|
|
}
|
4133 |
|
|
EXIF &= ~16; // clear USB interrupt flag
|
4134 |
|
|
EPIRQ = 1; // clear EP0IN IRQ
|
4135 |
|
|
#line 392 "../../include/ztex-isr.h"
|
4136 |
|
|
EUSB = 1;
|
4137 |
|
|
}
|
4138 |
|
|
|
4139 |
|
|
/* *********************************************************************
|
4140 |
|
|
***** EP0OUT_ISR ****************************************************
|
4141 |
|
|
********************************************************************* */
|
4142 |
|
|
static void EP0OUT_ISR () __interrupt
|
4143 |
|
|
{
|
4144 |
|
|
EUSB = 0; // block all USB interrupts
|
4145 |
|
|
#line 401 "../../include/ztex-isr.h"
|
4146 |
|
|
if ( ep0_vendor_cmd_setup ) {
|
4147 |
|
|
ep0_vendor_cmd_setup = 0;
|
4148 |
|
|
ep0_payload_remaining = (SETUPDAT[7] << 8) | SETUPDAT[6];
|
4149 |
|
|
ep0_vendor_cmd_su();
|
4150 |
|
|
}
|
4151 |
|
|
|
4152 |
|
|
ep0_payload_update();
|
4153 |
|
|
|
4154 |
|
|
switch ( ep0_prev_setup_request ) {
|
4155 |
|
|
#line 127 "../../include/ztex-conf.h"
|
4156 |
|
|
|
4157 |
|
|
case 0x39:
|
4158 |
|
|
#line 239 "../../include/ztex-eeprom.h"
|
4159 |
|
|
|
4160 |
|
|
eeprom_write_ep0(EP0BCL);
|
4161 |
|
|
#line 129 "../../include/ztex-conf.h"
|
4162 |
|
|
|
4163 |
|
|
break;
|
4164 |
|
|
#line 127 "../../include/ztex-conf.h"
|
4165 |
|
|
|
4166 |
|
|
case 0x3C:
|
4167 |
|
|
#line 381 "../../include/ztex-eeprom.h"
|
4168 |
|
|
|
4169 |
|
|
mac_eeprom_write(EP0BUF, mac_eeprom_addr, EP0BCL);
|
4170 |
|
|
#line 129 "../../include/ztex-conf.h"
|
4171 |
|
|
|
4172 |
|
|
break;
|
4173 |
|
|
#line 127 "../../include/ztex-conf.h"
|
4174 |
|
|
|
4175 |
|
|
case 0x42:
|
4176 |
|
|
#line 702 "../../include/ztex-flash2.h"
|
4177 |
|
|
|
4178 |
|
|
if ( ep0_payload_transfer != 0 ) {
|
4179 |
|
|
flash_ec = 0;
|
4180 |
|
|
spi_send_ep0();
|
4181 |
|
|
if ( flash_ec != 0 ) {
|
4182 |
|
|
spi_deselect();
|
4183 |
|
|
#line 136 "../../include/ztex-conf.h"
|
4184 |
|
|
{
|
4185 |
|
|
EP0CS |= 0x01; // set stall
|
4186 |
|
|
#line 138 "../../include/ztex-conf.h"
|
4187 |
|
|
ep0_payload_remaining = 0;
|
4188 |
|
|
break;
|
4189 |
|
|
#line 708 "../../include/ztex-flash2.h"
|
4190 |
|
|
}
|
4191 |
|
|
}
|
4192 |
|
|
}
|
4193 |
|
|
#line 129 "../../include/ztex-conf.h"
|
4194 |
|
|
|
4195 |
|
|
break;
|
4196 |
|
|
#line 127 "../../include/ztex-conf.h"
|
4197 |
|
|
|
4198 |
|
|
case 0x31:
|
4199 |
|
|
|
4200 |
|
|
break;
|
4201 |
|
|
#line 127 "../../include/ztex-conf.h"
|
4202 |
|
|
|
4203 |
|
|
case 0x32:
|
4204 |
|
|
#line 210 "../../include/ztex-fpga7.h"
|
4205 |
|
|
|
4206 |
|
|
fpga_send_ep0();
|
4207 |
|
|
#line 129 "../../include/ztex-conf.h"
|
4208 |
|
|
|
4209 |
|
|
break;
|
4210 |
|
|
#line 410 "../../include/ztex-isr.h"
|
4211 |
|
|
|
4212 |
|
|
}
|
4213 |
|
|
|
4214 |
|
|
EP0BCL = 0;
|
4215 |
|
|
|
4216 |
|
|
EXIF &= ~16; // clear main USB interrupt flag
|
4217 |
|
|
EPIRQ = 2; // clear EP0OUT IRQ
|
4218 |
|
|
#line 417 "../../include/ztex-isr.h"
|
4219 |
|
|
if ( ep0_payload_remaining == 0 ) {
|
4220 |
|
|
EP0CS |= 0x80; // clear the HSNAK bit
|
4221 |
|
|
#line 419 "../../include/ztex-isr.h"
|
4222 |
|
|
}
|
4223 |
|
|
EUSB = 1;
|
4224 |
|
|
}
|
4225 |
|
|
|
4226 |
|
|
|
4227 |
|
|
/* *********************************************************************
|
4228 |
|
|
***** EP1IN_ISR *****************************************************
|
4229 |
|
|
********************************************************************* */
|
4230 |
|
|
void EP1IN_ISR() __interrupt
|
4231 |
|
|
{
|
4232 |
|
|
EXIF &= ~16;
|
4233 |
|
|
EPIRQ = 4;
|
4234 |
|
|
|
4235 |
|
|
}
|
4236 |
|
|
|
4237 |
|
|
/* *********************************************************************
|
4238 |
|
|
***** EP1OUT_ISR ****************************************************
|
4239 |
|
|
********************************************************************* */
|
4240 |
|
|
void EP1OUT_ISR() __interrupt
|
4241 |
|
|
{
|
4242 |
|
|
EXIF &= ~16;
|
4243 |
|
|
EPIRQ = 8;
|
4244 |
|
|
}
|
4245 |
|
|
|
4246 |
|
|
/* *********************************************************************
|
4247 |
|
|
***** EP2_ISR *******************************************************
|
4248 |
|
|
********************************************************************* */
|
4249 |
|
|
void EP2_ISR() __interrupt
|
4250 |
|
|
{
|
4251 |
|
|
EXIF &= ~16;
|
4252 |
|
|
EPIRQ = 16;
|
4253 |
|
|
}
|
4254 |
|
|
|
4255 |
|
|
/* *********************************************************************
|
4256 |
|
|
***** EP4_ISR *******************************************************
|
4257 |
|
|
********************************************************************* */
|
4258 |
|
|
void EP4_ISR() __interrupt
|
4259 |
|
|
{
|
4260 |
|
|
EXIF &= ~16;
|
4261 |
|
|
EPIRQ = 32;
|
4262 |
|
|
}
|
4263 |
|
|
|
4264 |
|
|
/* *********************************************************************
|
4265 |
|
|
***** EP6_ISR *******************************************************
|
4266 |
|
|
********************************************************************* */
|
4267 |
|
|
void EP6_ISR() __interrupt
|
4268 |
|
|
{
|
4269 |
|
|
EXIF &= ~16;
|
4270 |
|
|
EPIRQ = 64;
|
4271 |
|
|
}
|
4272 |
|
|
|
4273 |
|
|
/* *********************************************************************
|
4274 |
|
|
***** EP8_ISR *******************************************************
|
4275 |
|
|
********************************************************************* */
|
4276 |
|
|
void EP8_ISR() __interrupt
|
4277 |
|
|
{
|
4278 |
|
|
EXIF &= ~16;
|
4279 |
|
|
EPIRQ = 128;
|
4280 |
|
|
}
|
4281 |
|
|
|
4282 |
|
|
#line 262 "../../include/ztex.h"
|
4283 |
|
|
|
4284 |
|
|
|
4285 |
|
|
|
4286 |
|
|
/* *********************************************************************
|
4287 |
|
|
***** mac_eeprom_init ***********************************************
|
4288 |
|
|
********************************************************************* */
|
4289 |
|
|
#line 269 "../../include/ztex.h"
|
4290 |
|
|
void mac_eeprom_init ( ) {
|
4291 |
|
|
BYTE b,c,d;
|
4292 |
|
|
__xdata BYTE buf[5];
|
4293 |
|
|
__code char hexdigits[] = "0123456789ABCDEF";
|
4294 |
|
|
|
4295 |
|
|
mac_eeprom_read ( buf, 0, 3 ); // read signature
|
4296 |
|
|
#line 275 "../../include/ztex.h"
|
4297 |
|
|
if ( buf[0]==67 && buf[1]==68 && buf[2]==48 ) {
|
4298 |
|
|
config_data_valid = 1;
|
4299 |
|
|
mac_eeprom_read ( SN_STRING, 16, 10 ); // copy serial number
|
4300 |
|
|
#line 278 "../../include/ztex.h"
|
4301 |
|
|
}
|
4302 |
|
|
else {
|
4303 |
|
|
config_data_valid = 0;
|
4304 |
|
|
}
|
4305 |
|
|
|
4306 |
|
|
for (b=0; b<10; b++) { // abort if SN != "0000000000"
|
4307 |
|
|
#line 284 "../../include/ztex.h"
|
4308 |
|
|
if ( SN_STRING[b] != 48 )
|
4309 |
|
|
return;
|
4310 |
|
|
}
|
4311 |
|
|
|
4312 |
|
|
mac_eeprom_read ( buf, 0xfb, 5 ); // read the last 5 MAC digits
|
4313 |
|
|
#line 289 "../../include/ztex.h"
|
4314 |
|
|
|
4315 |
|
|
c=0;
|
4316 |
|
|
for (b=0; b<5; b++) { // convert to MAC to SN string
|
4317 |
|
|
#line 292 "../../include/ztex.h"
|
4318 |
|
|
d = buf[b];
|
4319 |
|
|
SN_STRING[c] = hexdigits[d>>4];
|
4320 |
|
|
c++;
|
4321 |
|
|
SN_STRING[c] = hexdigits[d & 15];
|
4322 |
|
|
c++;
|
4323 |
|
|
}
|
4324 |
|
|
}
|
4325 |
|
|
#line 300 "../../include/ztex.h"
|
4326 |
|
|
|
4327 |
|
|
|
4328 |
|
|
/* *********************************************************************
|
4329 |
|
|
***** init_USB ******************************************************
|
4330 |
|
|
********************************************************************* */
|
4331 |
|
|
#line 331 "../../include/ztex.h"
|
4332 |
|
|
|
4333 |
|
|
#line 343 "../../include/ztex.h"
|
4334 |
|
|
|
4335 |
|
|
|
4336 |
|
|
void init_USB ()
|
4337 |
|
|
{
|
4338 |
|
|
USBCS |= 8;
|
4339 |
|
|
|
4340 |
|
|
CPUCS = 16 | 2;
|
4341 |
|
|
wait(2);
|
4342 |
|
|
CKCON &= ~7;
|
4343 |
|
|
|
4344 |
|
|
#line 378 "../../include/ztex.h"
|
4345 |
|
|
init_fpga();
|
4346 |
|
|
#line 382 "../../include/ztex.h"
|
4347 |
|
|
|
4348 |
|
|
#line 104 "../../include/ztex-fpga-flash2.h"
|
4349 |
|
|
|
4350 |
|
|
fpga_flash_result= 255;
|
4351 |
|
|
#line 383 "../../include/ztex.h"
|
4352 |
|
|
|
4353 |
|
|
|
4354 |
|
|
EA = 0;
|
4355 |
|
|
EUSB = 0;
|
4356 |
|
|
|
4357 |
|
|
#line 122 "../../include/ezintavecs.h"
|
4358 |
|
|
{
|
4359 |
|
|
INT8VEC_USB.op=0x02;
|
4360 |
|
|
INT8VEC_USB.addrH = 0x01;
|
4361 |
|
|
INT8VEC_USB.addrL = 0xb8;
|
4362 |
|
|
INTSETUP |= 8;
|
4363 |
|
|
#line 388 "../../include/ztex.h"
|
4364 |
|
|
}
|
4365 |
|
|
|
4366 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4367 |
|
|
{
|
4368 |
|
|
INTVEC_SUDAV.op=0x02;
|
4369 |
|
|
INTVEC_SUDAV.addrH=((unsigned short)(& SUDAV_ISR)) >> 8;
|
4370 |
|
|
INTVEC_SUDAV.addrL=(unsigned short)(& SUDAV_ISR);
|
4371 |
|
|
#line 390 "../../include/ztex.h"
|
4372 |
|
|
}
|
4373 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4374 |
|
|
{
|
4375 |
|
|
INTVEC_SOF.op=0x02;
|
4376 |
|
|
INTVEC_SOF.addrH=((unsigned short)(& SOF_ISR)) >> 8;
|
4377 |
|
|
INTVEC_SOF.addrL=(unsigned short)(& SOF_ISR);
|
4378 |
|
|
#line 391 "../../include/ztex.h"
|
4379 |
|
|
}
|
4380 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4381 |
|
|
{
|
4382 |
|
|
INTVEC_SUTOK.op=0x02;
|
4383 |
|
|
INTVEC_SUTOK.addrH=((unsigned short)(& SUTOK_ISR)) >> 8;
|
4384 |
|
|
INTVEC_SUTOK.addrL=(unsigned short)(& SUTOK_ISR);
|
4385 |
|
|
#line 392 "../../include/ztex.h"
|
4386 |
|
|
}
|
4387 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4388 |
|
|
{
|
4389 |
|
|
INTVEC_SUSPEND.op=0x02;
|
4390 |
|
|
INTVEC_SUSPEND.addrH=((unsigned short)(& SUSP_ISR)) >> 8;
|
4391 |
|
|
INTVEC_SUSPEND.addrL=(unsigned short)(& SUSP_ISR);
|
4392 |
|
|
#line 393 "../../include/ztex.h"
|
4393 |
|
|
}
|
4394 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4395 |
|
|
{
|
4396 |
|
|
INTVEC_USBRESET.op=0x02;
|
4397 |
|
|
INTVEC_USBRESET.addrH=((unsigned short)(& URES_ISR)) >> 8;
|
4398 |
|
|
INTVEC_USBRESET.addrL=(unsigned short)(& URES_ISR);
|
4399 |
|
|
#line 394 "../../include/ztex.h"
|
4400 |
|
|
}
|
4401 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4402 |
|
|
{
|
4403 |
|
|
INTVEC_HISPEED.op=0x02;
|
4404 |
|
|
INTVEC_HISPEED.addrH=((unsigned short)(& HSGRANT_ISR)) >> 8;
|
4405 |
|
|
INTVEC_HISPEED.addrL=(unsigned short)(& HSGRANT_ISR);
|
4406 |
|
|
#line 395 "../../include/ztex.h"
|
4407 |
|
|
}
|
4408 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4409 |
|
|
{
|
4410 |
|
|
INTVEC_EP0ACK.op=0x02;
|
4411 |
|
|
INTVEC_EP0ACK.addrH=((unsigned short)(& EP0ACK_ISR)) >> 8;
|
4412 |
|
|
INTVEC_EP0ACK.addrL=(unsigned short)(& EP0ACK_ISR);
|
4413 |
|
|
#line 396 "../../include/ztex.h"
|
4414 |
|
|
}
|
4415 |
|
|
|
4416 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4417 |
|
|
{
|
4418 |
|
|
INTVEC_EP0IN.op=0x02;
|
4419 |
|
|
INTVEC_EP0IN.addrH=((unsigned short)(& EP0IN_ISR)) >> 8;
|
4420 |
|
|
INTVEC_EP0IN.addrL=(unsigned short)(& EP0IN_ISR);
|
4421 |
|
|
#line 398 "../../include/ztex.h"
|
4422 |
|
|
}
|
4423 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4424 |
|
|
{
|
4425 |
|
|
INTVEC_EP0OUT.op=0x02;
|
4426 |
|
|
INTVEC_EP0OUT.addrH=((unsigned short)(& EP0OUT_ISR)) >> 8;
|
4427 |
|
|
INTVEC_EP0OUT.addrL=(unsigned short)(& EP0OUT_ISR);
|
4428 |
|
|
#line 399 "../../include/ztex.h"
|
4429 |
|
|
}
|
4430 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4431 |
|
|
{
|
4432 |
|
|
INTVEC_EP1IN.op=0x02;
|
4433 |
|
|
INTVEC_EP1IN.addrH=((unsigned short)(& EP1IN_ISR)) >> 8;
|
4434 |
|
|
INTVEC_EP1IN.addrL=(unsigned short)(& EP1IN_ISR);
|
4435 |
|
|
#line 400 "../../include/ztex.h"
|
4436 |
|
|
}
|
4437 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4438 |
|
|
{
|
4439 |
|
|
INTVEC_EP1OUT.op=0x02;
|
4440 |
|
|
INTVEC_EP1OUT.addrH=((unsigned short)(& EP1OUT_ISR)) >> 8;
|
4441 |
|
|
INTVEC_EP1OUT.addrL=(unsigned short)(& EP1OUT_ISR);
|
4442 |
|
|
#line 401 "../../include/ztex.h"
|
4443 |
|
|
}
|
4444 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4445 |
|
|
{
|
4446 |
|
|
INTVEC_EP2.op=0x02;
|
4447 |
|
|
INTVEC_EP2.addrH=((unsigned short)(& EP2_ISR)) >> 8;
|
4448 |
|
|
INTVEC_EP2.addrL=(unsigned short)(& EP2_ISR);
|
4449 |
|
|
#line 402 "../../include/ztex.h"
|
4450 |
|
|
}
|
4451 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4452 |
|
|
{
|
4453 |
|
|
INTVEC_EP4.op=0x02;
|
4454 |
|
|
INTVEC_EP4.addrH=((unsigned short)(& EP4_ISR)) >> 8;
|
4455 |
|
|
INTVEC_EP4.addrL=(unsigned short)(& EP4_ISR);
|
4456 |
|
|
#line 403 "../../include/ztex.h"
|
4457 |
|
|
}
|
4458 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4459 |
|
|
{
|
4460 |
|
|
INTVEC_EP6.op=0x02;
|
4461 |
|
|
INTVEC_EP6.addrH=((unsigned short)(& EP6_ISR)) >> 8;
|
4462 |
|
|
INTVEC_EP6.addrL=(unsigned short)(& EP6_ISR);
|
4463 |
|
|
#line 404 "../../include/ztex.h"
|
4464 |
|
|
}
|
4465 |
|
|
#line 114 "../../include/ezintavecs.h"
|
4466 |
|
|
{
|
4467 |
|
|
INTVEC_EP8.op=0x02;
|
4468 |
|
|
INTVEC_EP8.addrH=((unsigned short)(& EP8_ISR)) >> 8;
|
4469 |
|
|
INTVEC_EP8.addrL=(unsigned short)(& EP8_ISR);
|
4470 |
|
|
#line 405 "../../include/ztex.h"
|
4471 |
|
|
}
|
4472 |
|
|
|
4473 |
|
|
EXIF &= ~16;
|
4474 |
|
|
USBIRQ = 0x7f;
|
4475 |
|
|
USBIE |= 0x7f;
|
4476 |
|
|
EPIRQ = 0xff;
|
4477 |
|
|
EPIE = 0xff;
|
4478 |
|
|
|
4479 |
|
|
EUSB = 1;
|
4480 |
|
|
EA = 1;
|
4481 |
|
|
|
4482 |
|
|
#line 333 "../../include/ztex.h"
|
4483 |
|
|
EP1INCFG = 128 | 32;
|
4484 |
|
|
#line 41 "../../include/ezregs.h"
|
4485 |
|
|
__asm
|
4486 |
|
|
nop
|
4487 |
|
|
nop
|
4488 |
|
|
nop
|
4489 |
|
|
nop
|
4490 |
|
|
__endasm;
|
4491 |
|
|
#line 341 "../../include/ztex.h"
|
4492 |
|
|
|
4493 |
|
|
#line 416 "../../include/ztex.h"
|
4494 |
|
|
|
4495 |
|
|
#line 333 "../../include/ztex.h"
|
4496 |
|
|
EP1OUTCFG = 128 | 32;
|
4497 |
|
|
#line 41 "../../include/ezregs.h"
|
4498 |
|
|
__asm
|
4499 |
|
|
nop
|
4500 |
|
|
nop
|
4501 |
|
|
nop
|
4502 |
|
|
nop
|
4503 |
|
|
__endasm;
|
4504 |
|
|
#line 341 "../../include/ztex.h"
|
4505 |
|
|
|
4506 |
|
|
#line 417 "../../include/ztex.h"
|
4507 |
|
|
|
4508 |
|
|
#line 305 "../../include/ztex.h"
|
4509 |
|
|
EP2CFG =
|
4510 |
|
|
#line 311 "../../include/ztex.h"
|
4511 |
|
|
|
4512 |
|
|
#line 328 "../../include/ztex.h"
|
4513 |
|
|
;
|
4514 |
|
|
#line 41 "../../include/ezregs.h"
|
4515 |
|
|
__asm
|
4516 |
|
|
nop
|
4517 |
|
|
nop
|
4518 |
|
|
nop
|
4519 |
|
|
nop
|
4520 |
|
|
__endasm;
|
4521 |
|
|
#line 329 "../../include/ztex.h"
|
4522 |
|
|
|
4523 |
|
|
#line 418 "../../include/ztex.h"
|
4524 |
|
|
|
4525 |
|
|
#line 305 "../../include/ztex.h"
|
4526 |
|
|
EP4CFG =
|
4527 |
|
|
#line 311 "../../include/ztex.h"
|
4528 |
|
|
|
4529 |
|
|
#line 328 "../../include/ztex.h"
|
4530 |
|
|
;
|
4531 |
|
|
#line 41 "../../include/ezregs.h"
|
4532 |
|
|
__asm
|
4533 |
|
|
nop
|
4534 |
|
|
nop
|
4535 |
|
|
nop
|
4536 |
|
|
nop
|
4537 |
|
|
__endasm;
|
4538 |
|
|
#line 329 "../../include/ztex.h"
|
4539 |
|
|
|
4540 |
|
|
#line 419 "../../include/ztex.h"
|
4541 |
|
|
|
4542 |
|
|
#line 305 "../../include/ztex.h"
|
4543 |
|
|
EP6CFG =
|
4544 |
|
|
#line 311 "../../include/ztex.h"
|
4545 |
|
|
|
4546 |
|
|
#line 328 "../../include/ztex.h"
|
4547 |
|
|
;
|
4548 |
|
|
#line 41 "../../include/ezregs.h"
|
4549 |
|
|
__asm
|
4550 |
|
|
nop
|
4551 |
|
|
nop
|
4552 |
|
|
nop
|
4553 |
|
|
nop
|
4554 |
|
|
__endasm;
|
4555 |
|
|
#line 329 "../../include/ztex.h"
|
4556 |
|
|
|
4557 |
|
|
#line 420 "../../include/ztex.h"
|
4558 |
|
|
|
4559 |
|
|
#line 305 "../../include/ztex.h"
|
4560 |
|
|
EP8CFG =
|
4561 |
|
|
#line 311 "../../include/ztex.h"
|
4562 |
|
|
|
4563 |
|
|
#line 328 "../../include/ztex.h"
|
4564 |
|
|
;
|
4565 |
|
|
#line 41 "../../include/ezregs.h"
|
4566 |
|
|
__asm
|
4567 |
|
|
nop
|
4568 |
|
|
nop
|
4569 |
|
|
nop
|
4570 |
|
|
nop
|
4571 |
|
|
__endasm;
|
4572 |
|
|
#line 329 "../../include/ztex.h"
|
4573 |
|
|
|
4574 |
|
|
#line 421 "../../include/ztex.h"
|
4575 |
|
|
|
4576 |
|
|
|
4577 |
|
|
#line 432 "../../include/ztex.h"
|
4578 |
|
|
|
4579 |
|
|
#line 434 "../../include/ztex.h"
|
4580 |
|
|
flash_init();
|
4581 |
|
|
if ( !flash_enabled ) {
|
4582 |
|
|
wait(250);
|
4583 |
|
|
flash_init();
|
4584 |
|
|
}
|
4585 |
|
|
#line 447 "../../include/ztex.h"
|
4586 |
|
|
mac_eeprom_init();
|
4587 |
|
|
#line 453 "../../include/ztex.h"
|
4588 |
|
|
fpga_configure_from_flash_init();
|
4589 |
|
|
#line 455 "../../include/ztex.h"
|
4590 |
|
|
|
4591 |
|
|
USBCS |= 128 | 2;
|
4592 |
|
|
wait(10);
|
4593 |
|
|
// wait(250);
|
4594 |
|
|
#line 459 "../../include/ztex.h"
|
4595 |
|
|
USBCS &= ~8;
|
4596 |
|
|
}
|
4597 |
|
|
|
4598 |
|
|
|
4599 |
|
|
#line 33 "default.c"
|
4600 |
|
|
|
4601 |
|
|
|
4602 |
|
|
void main(void)
|
4603 |
|
|
{
|
4604 |
|
|
init_USB();
|
4605 |
|
|
|
4606 |
|
|
if ( config_data_valid ) {
|
4607 |
|
|
mac_eeprom_read ( (__xdata BYTE*) (productString+20), 6, 1 );
|
4608 |
|
|
}
|
4609 |
|
|
|
4610 |
|
|
while (1) { } // twiddle thumbs
|
4611 |
|
|
#line 44 "default.c"
|
4612 |
|
|
}
|
4613 |
|
|
|