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

Subversion Repositories openrisc_me

Compare Revisions

  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/rtos/ecos-2.0/packages/devs/serial/arm/pid/v2_0
    from Rev 27 to Rev 174
    ↔ Reverse comparison
  •

Rev 27 → Rev 174

/cdl/ser_arm_pid.cdl
0,0 → 1,196
# ====================================================================
#
# ser_arm_pid.cdl
#
# eCos serial ARM/PID configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
##
## eCos is free software; you can redistribute it and/or modify it under
## the terms of the GNU General Public License as published by the Free
## Software Foundation; either version 2 or (at your option) any later version.
##
## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
## WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License along
## with eCos; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
##
## As a special exception, if other files instantiate templates or use macros
## or inline functions from this file, or you compile this file and link it
## with other works to produce a work based on this file, this file does not
## by itself cause the resulting work to be covered by the GNU General Public
## License. However the source code for this file must still be made available
## in accordance with section (3) of the GNU General Public License.
##
## This exception does not invalidate any other reasons why a work based on
## this file might be covered by the GNU General Public License.
##
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
## at http://sources.redhat.com/ecos/ecos-license/
## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s): jskov
# Original data: gthomas
# Contributors:
# Date: 1999-07-07
#
#####DESCRIPTIONEND####
#
# ====================================================================
 
 
cdl_package CYGPKG_IO_SERIAL_ARM_PID {
display "ARM PID serial device drivers"
 
parent CYGPKG_IO_SERIAL_DEVICES
active_if CYGPKG_IO_SERIAL
active_if CYGPKG_HAL_ARM_PID
 
requires CYGPKG_ERROR
include_dir cyg/io
 
description "
This option enables the serial device drivers for the
ARM PID."
 
# FIXME: This really belongs in the GENERIC_16X5X package
cdl_interface CYGINT_IO_SERIAL_GENERIC_16X5X_REQUIRED {
display "Generic 16x5x serial driver required"
}
define_proc {
puts $::cdl_header "#define CYGPRI_IO_SERIAL_GENERIC_16X5X_STEP 4"
}
 
 
define_proc {
puts $::cdl_system_header "/***** serial driver proc output start *****/"
puts $::cdl_system_header "#define CYGDAT_IO_SERIAL_GENERIC_16X5X_INL <cyg/io/arm_arm7_pid_ser.inl>"
puts $::cdl_system_header "#define CYGDAT_IO_SERIAL_GENERIC_16X5X_CFG <pkgconf/io_serial_arm_pid.h>"
puts $::cdl_system_header "/***** serial driver proc output end *****/"
}
 
cdl_component CYGPKG_IO_SERIAL_ARM_PID_SERIAL0 {
display "ARM PID serial port 0 driver"
flavor bool
default_value 1
 
implements CYGINT_IO_SERIAL_GENERIC_16X5X_REQUIRED
implements CYGINT_IO_SERIAL_FLOW_CONTROL_HW
implements CYGINT_IO_SERIAL_LINE_STATUS_HW
 
description "
This option includes the serial device driver for the ARM
PID port 0."
 
cdl_option CYGDAT_IO_SERIAL_ARM_PID_SERIAL0_NAME {
display "Device name for ARM PID serial port 0 driver"
flavor data
default_value {"\"/dev/ser0\""}
description "
This option specifies the name of the serial device
for the ARM PID port 0."
}
 
cdl_option CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BAUD {
display "Baud rate for the ARM PID serial port 0 driver"
flavor data
legal_values { 50 75 110 "134_5" 150 200 300 600 1200 1800 2400
3600 4800 7200 9600 14400 19200 38400
57600 115200 230400 }
default_value 38400
description "
This option specifies the default baud rate (speed)
for the ARM PID port 0."
}
 
cdl_option CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BUFSIZE {
display "Buffer size for the ARM PID serial port 0 driver"
flavor data
legal_values 0 to 8192
default_value 128
description "
This option specifies the size of the internal buffers
used for the ARM PID port 0."
}
}
 
cdl_component CYGPKG_IO_SERIAL_ARM_PID_SERIAL1 {
display "ARM PID serial port 1 driver"
flavor bool
default_value 1
 
implements CYGINT_IO_SERIAL_GENERIC_16X5X_REQUIRED
implements CYGINT_IO_SERIAL_FLOW_CONTROL_HW
implements CYGINT_IO_SERIAL_LINE_STATUS_HW
 
description "
This option includes the serial device driver for the ARM
PID port 1."
 
cdl_option CYGDAT_IO_SERIAL_ARM_PID_SERIAL1_NAME {
display "Device name for ARM PID serial port 1 driver"
flavor data
default_value {"\"/dev/ser1\""}
description "
This option specifies the name of the serial device
for the ARM PID port 1."
}
 
cdl_option CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BAUD {
display "Baud rate for the ARM PID serial port 1 driver"
flavor data
legal_values { 50 75 110 "134_5" 150 200 300 600 1200 1800 2400
3600 4800 7200 9600 14400 19200 38400
57600 115200 230400 }
default_value 38400
description "
This option specifies the default baud rate (speed)
for the ARM PID port 1."
}
 
cdl_option CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BUFSIZE {
display "Buffer size for the ARM PID serial port 1 driver"
flavor data
legal_values 0 to 8192
default_value 128
description "
This option specifies the size of the internal
buffers used for the ARM PID port 1."
}
}
 
cdl_component CYGPKG_IO_SERIAL_ARM_PID_TESTING {
display "Testing parameters"
flavor bool
calculated 1
active_if CYGPKG_IO_SERIAL_ARM_PID_SERIAL0
 
implements CYGINT_IO_SERIAL_TEST_SKIP_9600
implements CYGINT_IO_SERIAL_TEST_SKIP_115200
implements CYGINT_IO_SERIAL_TEST_SKIP_PARITY_EVEN
cdl_option CYGPRI_SER_TEST_SER_DEV {
display "Serial device used for testing"
flavor data
default_value { CYGDAT_IO_SERIAL_ARM_PID_SERIAL0_NAME }
}
 
define_proc {
puts $::cdl_header "#define CYGPRI_SER_TEST_CRASH_ID \"armpid\""
puts $::cdl_header "#define CYGPRI_SER_TEST_TTY_DEV \"/dev/tty0\""
}
}
}
 
# EOF ser_arm_pid.cdl
/include/arm_arm7_pid_ser.inl
0,0 → 1,163
//==========================================================================
//
// io/serial/arm/arm_arm7_pid_ser.inl
//
// ARM PID Serial I/O definitions
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): gthomas
// Contributors: gthomas, jlarmour
// Date: 1999-02-04
// Purpose: PID Serial I/O module (interrupt driven version)
// Description:
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#include <cyg/hal/hal_intr.h>
 
//-----------------------------------------------------------------------------
// Baud rate specification
 
static unsigned short select_baud[] = {
0, // Unused
0, // 50
0, // 75
1047, // 110
0, // 134.5
768, // 150
0, // 200
384, // 300
192, // 600
96, // 1200
24, // 1800
48, // 2400
0, // 3600
24, // 4800
16, // 7200
12, // 9600
8, // 14400
6, // 19200
3, // 38400
2, // 57600
1, // 115200
0, // 230400
};
 
#ifdef CYGPKG_IO_SERIAL_ARM_PID_SERIAL0
static pc_serial_info pid_serial_info0 = {0x0D800000,
CYGNUM_HAL_INTERRUPT_SERIALA};
#if CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BUFSIZE > 0
static unsigned char pid_serial_out_buf0[CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BUFSIZE];
static unsigned char pid_serial_in_buf0[CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BUFSIZE];
 
static SERIAL_CHANNEL_USING_INTERRUPTS(pid_serial_channel0,
pc_serial_funs,
pid_serial_info0,
CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BAUD),
CYG_SERIAL_STOP_DEFAULT,
CYG_SERIAL_PARITY_DEFAULT,
CYG_SERIAL_WORD_LENGTH_DEFAULT,
CYG_SERIAL_FLAGS_DEFAULT,
&pid_serial_out_buf0[0], sizeof(pid_serial_out_buf0),
&pid_serial_in_buf0[0], sizeof(pid_serial_in_buf0)
);
#else
static SERIAL_CHANNEL(pid_serial_channel0,
pc_serial_funs,
pid_serial_info0,
CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_PID_SERIAL0_BAUD),
CYG_SERIAL_STOP_DEFAULT,
CYG_SERIAL_PARITY_DEFAULT,
CYG_SERIAL_WORD_LENGTH_DEFAULT,
CYG_SERIAL_FLAGS_DEFAULT
);
#endif
 
DEVTAB_ENTRY(pid_serial_io0,
CYGDAT_IO_SERIAL_ARM_PID_SERIAL0_NAME,
0, // Does not depend on a lower level interface
&cyg_io_serial_devio,
pc_serial_init,
pc_serial_lookup, // Serial driver may need initializing
&pid_serial_channel0
);
#endif // CYGPKG_IO_SERIAL_ARM_PID_SERIAL0
 
#ifdef CYGPKG_IO_SERIAL_ARM_PID_SERIAL1
static pc_serial_info pid_serial_info1 = {0x0D800020,
CYGNUM_HAL_INTERRUPT_SERIALB};
#if CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BUFSIZE > 0
static unsigned char pid_serial_out_buf1[CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BUFSIZE];
static unsigned char pid_serial_in_buf1[CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BUFSIZE];
 
static SERIAL_CHANNEL_USING_INTERRUPTS(pid_serial_channel1,
pc_serial_funs,
pid_serial_info1,
CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BAUD),
CYG_SERIAL_STOP_DEFAULT,
CYG_SERIAL_PARITY_DEFAULT,
CYG_SERIAL_WORD_LENGTH_DEFAULT,
CYG_SERIAL_FLAGS_DEFAULT,
&pid_serial_out_buf1[0], sizeof(pid_serial_out_buf1),
&pid_serial_in_buf1[0], sizeof(pid_serial_in_buf1)
);
#else
static SERIAL_CHANNEL(pid_serial_channel1,
pc_serial_funs,
pid_serial_info1,
CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_PID_SERIAL1_BAUD),
CYG_SERIAL_STOP_DEFAULT,
CYG_SERIAL_PARITY_DEFAULT,
CYG_SERIAL_WORD_LENGTH_DEFAULT,
CYG_SERIAL_FLAGS_DEFAULT
);
#endif
 
DEVTAB_ENTRY(pid_serial_io1,
CYGDAT_IO_SERIAL_ARM_PID_SERIAL1_NAME,
0, // Does not depend on a lower level interface
&cyg_io_serial_devio,
pc_serial_init,
pc_serial_lookup, // Serial driver may need initializing
&pid_serial_channel1
);
#endif // CYGPKG_IO_SERIAL_ARM_PID_SERIAL1
 
// EOF arm_arm7_pid_ser.inl
/ChangeLog
0,0 → 1,224
2003-02-24 Jonathan Larmour <jifl@eCosCentric.com>
 
* cdl/ser_arm_pid.cdl: Remove irrelevant doc link.
 
2001-09-10 Jonathan Larmour <jlarmour@redhat.com>
 
* cdl/ser_arm_pid.cdl:
Fix 234000->230400 typo.
 
2000-09-18 Jesper Skov <jskov@redhat.com>
 
* src/pid_serial.h: [removed]
* src/pid_serial_with_ints.c: [removed] Moved driver to generic
16x5x package.
* include/arm_arm7_pid_ser.inl: [added] Make use of generic
driver.
* cdl/ser_arm_pid.cdl: Matching changes.
 
* ChangeLog: Cleaned out non-pid entries.
 
2000-08-24 Jonathan Larmour <jlarmour@redhat.co.uk>
 
* src/pid_serial_with_ints.c (pid_serial_DSR): Remove accidental
OVERRUNERR check duplication
 
2000-08-01 Jonathan Larmour <jlarmour@redhat.co.uk>
 
* src/pid_serial_with_ints.c: Throughout, add support for line status
and modem status callbacks, hardware RTS/CTS and DSR/DTR flow control
(pid_serial_set_config): Now use keys to make
more flexible.
 
* src/pid_serial.h: Add more line status, interrupt status and modem
status register definitions
 
* cdl/ser_arm_pid.cdl: Implements flow control and line status
interfaces
 
2000-06-22 Hugo Tyson <hmt@cygnus.co.uk>
 
* cdl/<yournamehere>.cdl: Remove the comment on the empty
include_files directive; the tools now support this correctly.
This keeps internal include files internal.
 
2000-06-09 Jesper Skov <jskov@redhat.com>
 
* src/pid_serial_with_ints.c:
* src/pid_serial.h:
Cleaned up defines and made DSR handle all received characters.
(Dave Airlie (airlied at parthus dot com))
 
2000-04-11 Hugo Tyson <hmt@cygnus.co.uk>
 
* cdl/ser_arm_pid.cdl: Change the parent from CYGPKG_IO_SERIAL
(which is enabled most of the time) to CYGPKG_IO_SERIAL_DEVICES
(which is not...) thus allowing convenient control independent of
platform. Also enable all individual devices by default, now, so
that they can be enabled simply by enabling the above new parent.
 
2000-04-07 Hugo Tyson <hmt@cygnus.co.uk>
 
* ecos.db: Re-organize device packages. This is a massive change
involving deleting all the sources for serial and ethernet drivers
from where they used to live in
packages/io/serial/current/src/ARCH/PLATFORM.[ch]
packages/net/drivers/eth/PLATFORM/current/src/...
and reinstating them in
packages/devs/serial/ARCH/PLATFORM/current/src/...
packages/devs/eth/ARCH/PLATFORM/current/src/...
 
All these new packages are properly defined in ecos.db, and are
all of type "hardware" so that a "target" can grab them.
This directory layout is descriptive of the devices we have right
now, arch and platform are separate levels just to make it easier
to navigate in the filesystem and similar to the HAL structure in
the filesystem.
 
It is *not* prescriptive of future work; for example, the mythical
common highly-portable 16550 serial driver which works on many
targets would be called "devs/serial/s16550/current", or a serial
device for a particular board (cogent springs to mind) that can
work with different CPUs fitted is "devs/serial/cogent/current".
 
Changelogs have been preserved and replicated over all the new
packages, so that no history is lost.
 
The contents of individual source files are unchanged; they build
in just the same emvironment except for a very few cases where the
config file name changed in this movement.
 
Targets in ecos.db have been redefined to bring in all relevant
hardware packages including net and serial drivers (but the newly
included packages are only active if their desired parent is
available.)
The names of CDL options (and their #defines of course) stay the
same for the serial drivers, for backward compatibility.
 
* templates/*/current.ect: these have had CYGPKG_IO_SERIAL added
rather than it being in (almost) all target definitions.
2000-01-03 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Fix namespace pollution -
serial_devio => cyg_io_serial_devio
 
1999-12-06 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c (pid_serial_DSR): Add loop to handle
case where an interrupt represents multiple events.
 
1999-10-26 Jesper Skov <jskov@cygnus.co.uk>
 
* src/arm/pid_serial.h: Added BE support.
 
1999-10-25 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial.h (ISR_RxTO): Define - character received but
not handled "promptly".
 
* src/arm/pid_serial_with_ints.c (pid_serial_DSR): Handle rcv
interrupts properly (can't ignore them even with TO bit set).
 
1999-06-20 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Use #include to get 'diag_printf()'
prototypes.
 
1999-05-14 Jesper Skov <jskov@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c:
* src/arm/pid_serial.h:
Check for receive interrupt before reading.
 
1999-04-20 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Fix default baud rate if unbuffered.
 
1999-03-25 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c:
Update CDL to follow naming conventions.
 
* src/arm/pid_serial_with_ints.c (pid_serial_config_port): Change
so that the physical port is not modified unless the provided
configuration is valid.
 
* src/arm/pid_serial_with_ints.c:
Add configury for baud rate and buffer size.
 
1999-03-24 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c (pid_serial_stop_xmit): Fix typo
in comment.
 
1999-03-22 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Use CDL configured device names.
 
1999-03-19 Jesper Skov <jskov@lassi.cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c:
Moved include statement to avoid warnings.
 
1999-03-18 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c:
Update device names to match CDL.
 
1999-03-17 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Conditionalize based on CDL.
 
1999-03-15 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Add 'CYGDBG_IO_INIT' for control
of init messages.
 
* src/arm/pid_serial_with_ints.c: Don't include <cyg/kernel/kapi.h>
 
1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
 
* src/arm/pid_serial_with_ints.c: Fix interrupt vectors.
 
1999-03-03 Gary Thomas <gthomas@cygnus.co.uk>
 
* serial/current/src/arm/pid_serial_with_ints.c:
New [somewhat] configurable drivers for PID.
 
//===========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//===========================================================================

powered by: WebSVN 2.1.0

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