OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or_debug_proxy/] [includes/] [usb_functions.h] - Blame information for rev 47

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 39 julius
/*$$HEADER*/
2
/******************************************************************************/
3
/*                                                                            */
4
/*                    H E A D E R   I N F O R M A T I O N                     */
5
/*                                                                            */
6
/******************************************************************************/
7
 
8
// Project Name                   : OpenRISC Debug Proxy
9
// File Name                      : usb_functions.h
10
// Prepared By                    : jb
11
// Project Start                  : 2008-10-01
12
 
13
/*$$COPYRIGHT NOTICE*/
14
/******************************************************************************/
15
/*                                                                            */
16
/*                      C O P Y R I G H T   N O T I C E                       */
17
/*                                                                            */
18
/******************************************************************************/
19
/*
20
  This library is free software; you can redistribute it and/or
21
  modify it under the terms of the GNU Lesser General Public
22
  License as published by the Free Software Foundation;
23
  version 2.1 of the License, a copy of which is available from
24
  http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt.
25
 
26
  This library is distributed in the hope that it will be useful,
27
  but WITHOUT ANY WARRANTY; without even the implied warranty of
28
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
29
  Lesser General Public License for more details.
30
 
31
  You should have received a copy of the GNU Lesser General Public
32
  License along with this library; if not, write to the Free Software
33
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
34
*/
35
 
36
/*$$CHANGE HISTORY*/
37
/******************************************************************************/
38
/*                                                                            */
39
/*                         C H A N G E  H I S T O R Y                         */
40
/*                                                                            */
41
/******************************************************************************/
42
 
43
// Date         Version Description
44
//------------------------------------------------------------------------
45
// 081101               First revision                                  jb
46
 
47
 
48
#ifndef CYGWIN_COMPILE
49
#include "WinTypes.h"
50
#endif
51
#include <stdint.h> // for uint_t types
52
/* Function prototypes */
53
uint32_t crc_calc(uint32_t crc, uint32_t input_bit);
54
/* Crc of current read or written data.  */
55
extern uint32_t crc_r, crc_w;
56
 
57
int retry_do();
58
void retry_ok();
59
 
60
void usb_close_device_handle();
61
void usb_write_stream (uint32_t stream, uint32_t num_bits, DWORD dwTapControllerState);
62
void usb_readwritewrite_stream (uint32_t num_bits);
63
uint32_t usb_read_stream(uint32_t num_bits, DWORD dwTapControllerState);
64
uint32_t bit_reverse_data(uint32_t data, uint32_t length);
65
 
66
void usb_set_tap_ir(uint32_t ir);
67
void usb_dbg_test();
68
int usb_dbg_reset();
69
int usb_dbg_set_chain(int chain);
70
int usb_dbg_command(uint32_t type, uint32_t adr, uint32_t len);
71
int usb_dbg_ctrl(uint32_t reset, uint32_t stall);
72
int usb_dbg_ctrl_read(uint32_t *reset, uint32_t *stall);
73
int usb_dbg_go(unsigned char *data, uint16_t len, uint32_t read);
74
 
75
int usb_dbg_wb_read32(uint32_t adr, uint32_t *data);
76
int usb_dbg_wb_read_block32(uint32_t adr, uint32_t *data, uint32_t len);
77 46 julius
int usb_dbg_wb_write8(uint32_t adr, uint8_t data);
78 39 julius
int usb_dbg_wb_write32(uint32_t adr, uint32_t data);
79
int usb_dbg_wb_write_block32(uint32_t adr, uint32_t *data, uint32_t len);
80 47 julius
int usb_dbg_cpu0_read(uint32_t adr, uint32_t *data, uint32_t length);
81 39 julius
int usb_dbg_cpu0_read_ctrl(uint32_t adr, unsigned char *data);
82 47 julius
int usb_dbg_cpu0_write(uint32_t adr, uint32_t *data, uint32_t length);
83 39 julius
int usb_dbg_cpu0_write_ctrl(uint32_t adr, unsigned char data);

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.