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- fixed mixed line endings on flash.c, log.c, gdb_server.c

git-svn-id: svn://svn.berlios.de/openocd/trunk@371 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
ntfreak
2008-02-28 10:07:54 +00:00
parent 76ebc78358
commit 9e5a6679ca
16 changed files with 1015 additions and 1015 deletions
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src/flash/ecos.c
+485 -485
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@@ -1,485 +1,485 @@
/***************************************************************************
* Copyright (C) 2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
* This program 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 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "replacements.h"
#include "flash.h"
#include "target.h"
#include "flash.h"
#include "target.h"
#include "log.h"
#include "binarybuffer.h"
#include "../target/embeddedice.h"
#include "types.h"
int ecosflash_register_commands(struct command_context_s *cmd_ctx);
int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
int ecosflash_erase(struct flash_bank_s *bank, int first, int last);
int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last);
int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count);
int ecosflash_probe(struct flash_bank_s *bank);
int ecosflash_erase_check(struct flash_bank_s *bank);
int ecosflash_protect_check(struct flash_bank_s *bank);
int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size);
u32 ecosflash_get_flash_status(flash_bank_t *bank);
void ecosflash_set_flash_mode(flash_bank_t *bank,int mode);
u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout);
int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
flash_driver_t ecosflash_flash =
{
.name = "ecosflash",
.register_commands = ecosflash_register_commands,
.flash_bank_command = ecosflash_flash_bank_command,
.erase = ecosflash_erase,
.protect = ecosflash_protect,
.write = ecosflash_write,
.probe = ecosflash_probe,
.auto_probe = ecosflash_probe,
.erase_check = ecosflash_erase_check,
.protect_check = ecosflash_protect_check,
.info = ecosflash_info
};
typedef struct ecosflash_flash_bank_s
{
struct target_s *target;
working_area_t *write_algorithm;
working_area_t *erase_check_algorithm;
char *driverPath;
u32 start_address;
} ecosflash_flash_bank_t;
static const int sectorSize=0x10000;
char *
flash_errmsg(int err);
#ifndef __ECOS
#define FLASH_ERR_OK 0x00 // No error - operation complete
#define FLASH_ERR_INVALID 0x01 // Invalid FLASH address
#define FLASH_ERR_ERASE 0x02 // Error trying to erase
#define FLASH_ERR_LOCK 0x03 // Error trying to lock/unlock
#define FLASH_ERR_PROGRAM 0x04 // Error trying to program
#define FLASH_ERR_PROTOCOL 0x05 // Generic error
#define FLASH_ERR_PROTECT 0x06 // Device/region is write-protected
#define FLASH_ERR_NOT_INIT 0x07 // FLASH info not yet initialized
#define FLASH_ERR_HWR 0x08 // Hardware (configuration?) problem
#define FLASH_ERR_ERASE_SUSPEND 0x09 // Device is in erase suspend mode
#define FLASH_ERR_PROGRAM_SUSPEND 0x0a // Device is in in program suspend mode
#define FLASH_ERR_DRV_VERIFY 0x0b // Driver failed to verify data
#define FLASH_ERR_DRV_TIMEOUT 0x0c // Driver timed out waiting for device
#define FLASH_ERR_DRV_WRONG_PART 0x0d // Driver does not support device
#define FLASH_ERR_LOW_VOLTAGE 0x0e // Not enough juice to complete job
char *
flash_errmsg(int err)
{
switch (err) {
case FLASH_ERR_OK:
return "No error - operation complete";
case FLASH_ERR_ERASE_SUSPEND:
return "Device is in erase suspend state";
case FLASH_ERR_PROGRAM_SUSPEND:
return "Device is in program suspend state";
case FLASH_ERR_INVALID:
return "Invalid FLASH address";
case FLASH_ERR_ERASE:
return "Error trying to erase";
case FLASH_ERR_LOCK:
return "Error trying to lock/unlock";
case FLASH_ERR_PROGRAM:
return "Error trying to program";
case FLASH_ERR_PROTOCOL:
return "Generic error";
case FLASH_ERR_PROTECT:
return "Device/region is write-protected";
case FLASH_ERR_NOT_INIT:
return "FLASH sub-system not initialized";
case FLASH_ERR_DRV_VERIFY:
return "Data verify failed after operation";
case FLASH_ERR_DRV_TIMEOUT:
return "Driver timed out waiting for device";
case FLASH_ERR_DRV_WRONG_PART:
return "Driver does not support device";
case FLASH_ERR_LOW_VOLTAGE:
return "Device reports low voltage";
default:
return "Unknown error";
}
}
#endif
/* flash bank ecosflash <base> <size> <chip_width> <bus_width> <target#> <driverPath>
*/
int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank)
{
ecosflash_flash_bank_t *info;
if (argc < 7)
{
WARNING("incomplete flash_bank ecosflash configuration");
return ERROR_FLASH_BANK_INVALID;
}
info = malloc(sizeof(ecosflash_flash_bank_t));
if(info == NULL)
{
ERROR("no memory for flash bank info");
exit(-1);
}
bank->driver_priv = info;
info->driverPath=strdup(args[6]);
// eCos flash sector sizes are not exposed to OpenOCD, use 0x10000 as
// a way to improve impeadance matach between OpenOCD and eCos flash
// driver
int i = 0;
u32 offset = 0;
bank->num_sectors=bank->size/sectorSize;
bank->sectors = malloc(sizeof(flash_sector_t) * bank->num_sectors);
for (i = 0; i < bank->num_sectors; i++)
{
bank->sectors[i].offset = offset;
bank->sectors[i].size = sectorSize;
offset += bank->sectors[i].size;
bank->sectors[i].is_erased = -1;
bank->sectors[i].is_protected = 0;
}
info->target = get_target_by_num(strtoul(args[5], NULL, 0));
if (info->target == NULL)
{
ERROR("no target '%i' configured", (int)strtoul(args[5], NULL, 0));
exit(-1);
}
return ERROR_OK;
}
int loadDriver(ecosflash_flash_bank_t *info)
{
u32 buf_cnt;
u32 image_size;
image_t image;
image.base_address_set = 0;
image.start_address_set = 0;
target_t *target=info->target;
if (image_open(&image, info->driverPath, NULL) != ERROR_OK)
{
ERROR("load_image error: %s", image.error_str);
return ERROR_FLASH_BANK_INVALID;
}
info->start_address=image.start_address;
image_size = 0x0;
int i;
for (i = 0; i < image.num_sections; i++)
{
void *buffer = malloc(image.sections[i].size);
int retval;
if ((retval = image_read_section(&image, i, 0x0, image.sections[i].size, buffer, &buf_cnt)) != ERROR_OK)
{
ERROR("image_read_section failed with error code: %i", retval);
free(buffer);
image_close(&image);
return ERROR_FLASH_BANK_INVALID;
}
target_write_buffer(target, image.sections[i].base_address, buf_cnt, buffer);
image_size += buf_cnt;
DEBUG("%u byte written at address 0x%8.8x", buf_cnt, image.sections[i].base_address);
free(buffer);
}
image_close(&image);
return ERROR_OK;
}
static int const OFFSET_ERASE=0x0;
static int const OFFSET_ERASE_SIZE=0x8;
static int const OFFSET_FLASH=0xc;
static int const OFFSET_FLASH_SIZE=0x8;
static int const OFFSET_GET_WORKAREA=0x18;
static int const OFFSET_GET_WORKAREA_SIZE=0x4;
int runCode(ecosflash_flash_bank_t *info,
u32 codeStart, u32 codeStop, u32 r0, u32 r1, u32 r2,
u32 *result,
// timeout in ms
int timeout)
{
target_t *target=info->target;
reg_param_t reg_params[3];
armv4_5_algorithm_t armv4_5_info;
armv4_5_info.common_magic = ARMV4_5_COMMON_MAGIC;
armv4_5_info.core_mode = ARMV4_5_MODE_SVC;
armv4_5_info.core_state = ARMV4_5_STATE_ARM;
init_reg_param(&reg_params[0], "r0", 32, PARAM_IN_OUT);
init_reg_param(&reg_params[1], "r1", 32, PARAM_OUT);
init_reg_param(&reg_params[2], "r2", 32, PARAM_OUT);
buf_set_u32(reg_params[0].value, 0, 32, r0);
buf_set_u32(reg_params[1].value, 0, 32, r1);
buf_set_u32(reg_params[2].value, 0, 32, r2);
int retval;
if ((retval = target->type->run_algorithm(target, 0, NULL, 3, reg_params,
codeStart,
codeStop, timeout,
&armv4_5_info)) != ERROR_OK)
{
ERROR("error executing eCos flash algorithm");
return retval;
}
*result=buf_get_u32(reg_params[0].value, 0, 32);
destroy_reg_param(&reg_params[0]);
destroy_reg_param(&reg_params[1]);
destroy_reg_param(&reg_params[2]);
return ERROR_OK;
}
int eCosBoard_erase(ecosflash_flash_bank_t *info, u32 address, u32 len)
{
int retval;
int timeout = (len / 20480 + 1) * 1000; /*asume 20 KB/s*/
retval=loadDriver(info);
if (retval!=ERROR_OK)
return retval;
u32 flashErr;
retval=runCode(info,
info->start_address+OFFSET_ERASE,
info->start_address+OFFSET_ERASE+OFFSET_ERASE_SIZE,
address,
len,
0,
&flashErr,
timeout
);
if (retval!=ERROR_OK)
return retval;
if (flashErr != 0x0)
{
ERROR("Flash erase failed with %d (%s)\n", flashErr, flash_errmsg(flashErr));
return ERROR_JTAG_DEVICE_ERROR;
}
return ERROR_OK;
}
int eCosBoard_flash(ecosflash_flash_bank_t *info, void *data, u32 address, u32 len)
{
target_t *target=info->target;
const int chunk=8192;
int retval=ERROR_OK;
int timeout = (chunk / 20480 + 1) * 1000; /*asume 20 KB/s + 1 second*/
retval=loadDriver(info);
if (retval!=ERROR_OK)
return retval;
u32 buffer;
retval=runCode(info,
info->start_address+OFFSET_GET_WORKAREA,
info->start_address+OFFSET_GET_WORKAREA+OFFSET_GET_WORKAREA_SIZE,
0,
0,
0,
&buffer,
1000);
if (retval!=ERROR_OK)
return retval;
int i;
for (i=0; i<len; i+=chunk)
{
int t=len-i;
if (t>chunk)
{
t=chunk;
}
int retval;
retval=target_write_buffer(target, buffer, t, ((char *)data)+i);
if (retval != ERROR_OK)
return retval;
u32 flashErr;
retval=runCode(info,
info->start_address+OFFSET_FLASH,
info->start_address+OFFSET_FLASH+OFFSET_FLASH_SIZE,
buffer,
address+i,
t,
&flashErr,
timeout);
if (retval != ERROR_OK)
return retval;
if (flashErr != 0x0)
{
ERROR("Flash prog failed with %d (%s)\n", flashErr, flash_errmsg(flashErr));
return ERROR_JTAG_DEVICE_ERROR;
}
}
return ERROR_OK;
}
int ecosflash_probe(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_register_commands(struct command_context_s *cmd_ctx)
{
register_command(cmd_ctx, NULL, "ecosflash", NULL, COMMAND_ANY, NULL);
return ERROR_OK;
}
/*
static void command(flash_bank_t *bank, u8 cmd, u8 *cmd_buf)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
int i;
if (info->target->endianness == TARGET_LITTLE_ENDIAN)
{
for (i = bank->bus_width; i > 0; i--)
{
*cmd_buf++ = (i & (bank->chip_width - 1)) ? 0x0 : cmd;
}
}
else
{
for (i = 1; i <= bank->bus_width; i++)
{
*cmd_buf++ = (i & (bank->chip_width - 1)) ? 0x0 : cmd;
}
}
}
*/
u32 ecosflash_address(struct flash_bank_s *bank, u32 address)
{
u32 retval = 0;
switch(bank->bus_width)
{
case 4:
retval = address & 0xfffffffc;
case 2:
retval = address & 0xfffffffe;
case 1:
retval = address;
}
return retval + bank->base;
}
int ecosflash_erase(struct flash_bank_s *bank, int first, int last)
{
struct flash_bank_s *c=bank;
ecosflash_flash_bank_t *info = bank->driver_priv;
return eCosBoard_erase(info, c->base+first*sectorSize, sectorSize*(last-first+1));
}
int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last)
{
return ERROR_OK;
}
int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
struct flash_bank_s *c=bank;
return eCosBoard_flash(info, buffer, c->base+offset, count);
}
int ecosflash_erase_check(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_protect_check(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
snprintf(buf, buf_size, "eCos flash driver: %s", info->driverPath);
return ERROR_OK;
}
u32 ecosflash_get_flash_status(flash_bank_t *bank)
{
return ERROR_OK;
}
void ecosflash_set_flash_mode(flash_bank_t *bank,int mode)
{
}
u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout)
{
return ERROR_OK;
}
int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
return ERROR_OK;
}
/***************************************************************************
* Copyright (C) 2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
* This program 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 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "replacements.h"
#include "flash.h"
#include "target.h"
#include "flash.h"
#include "target.h"
#include "log.h"
#include "binarybuffer.h"
#include "../target/embeddedice.h"
#include "types.h"
int ecosflash_register_commands(struct command_context_s *cmd_ctx);
int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
int ecosflash_erase(struct flash_bank_s *bank, int first, int last);
int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last);
int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count);
int ecosflash_probe(struct flash_bank_s *bank);
int ecosflash_erase_check(struct flash_bank_s *bank);
int ecosflash_protect_check(struct flash_bank_s *bank);
int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size);
u32 ecosflash_get_flash_status(flash_bank_t *bank);
void ecosflash_set_flash_mode(flash_bank_t *bank,int mode);
u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout);
int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
flash_driver_t ecosflash_flash =
{
.name = "ecosflash",
.register_commands = ecosflash_register_commands,
.flash_bank_command = ecosflash_flash_bank_command,
.erase = ecosflash_erase,
.protect = ecosflash_protect,
.write = ecosflash_write,
.probe = ecosflash_probe,
.auto_probe = ecosflash_probe,
.erase_check = ecosflash_erase_check,
.protect_check = ecosflash_protect_check,
.info = ecosflash_info
};
typedef struct ecosflash_flash_bank_s
{
struct target_s *target;
working_area_t *write_algorithm;
working_area_t *erase_check_algorithm;
char *driverPath;
u32 start_address;
} ecosflash_flash_bank_t;
static const int sectorSize=0x10000;
char *
flash_errmsg(int err);
#ifndef __ECOS
#define FLASH_ERR_OK 0x00 // No error - operation complete
#define FLASH_ERR_INVALID 0x01 // Invalid FLASH address
#define FLASH_ERR_ERASE 0x02 // Error trying to erase
#define FLASH_ERR_LOCK 0x03 // Error trying to lock/unlock
#define FLASH_ERR_PROGRAM 0x04 // Error trying to program
#define FLASH_ERR_PROTOCOL 0x05 // Generic error
#define FLASH_ERR_PROTECT 0x06 // Device/region is write-protected
#define FLASH_ERR_NOT_INIT 0x07 // FLASH info not yet initialized
#define FLASH_ERR_HWR 0x08 // Hardware (configuration?) problem
#define FLASH_ERR_ERASE_SUSPEND 0x09 // Device is in erase suspend mode
#define FLASH_ERR_PROGRAM_SUSPEND 0x0a // Device is in in program suspend mode
#define FLASH_ERR_DRV_VERIFY 0x0b // Driver failed to verify data
#define FLASH_ERR_DRV_TIMEOUT 0x0c // Driver timed out waiting for device
#define FLASH_ERR_DRV_WRONG_PART 0x0d // Driver does not support device
#define FLASH_ERR_LOW_VOLTAGE 0x0e // Not enough juice to complete job
char *
flash_errmsg(int err)
{
switch (err) {
case FLASH_ERR_OK:
return "No error - operation complete";
case FLASH_ERR_ERASE_SUSPEND:
return "Device is in erase suspend state";
case FLASH_ERR_PROGRAM_SUSPEND:
return "Device is in program suspend state";
case FLASH_ERR_INVALID:
return "Invalid FLASH address";
case FLASH_ERR_ERASE:
return "Error trying to erase";
case FLASH_ERR_LOCK:
return "Error trying to lock/unlock";
case FLASH_ERR_PROGRAM:
return "Error trying to program";
case FLASH_ERR_PROTOCOL:
return "Generic error";
case FLASH_ERR_PROTECT:
return "Device/region is write-protected";
case FLASH_ERR_NOT_INIT:
return "FLASH sub-system not initialized";
case FLASH_ERR_DRV_VERIFY:
return "Data verify failed after operation";
case FLASH_ERR_DRV_TIMEOUT:
return "Driver timed out waiting for device";
case FLASH_ERR_DRV_WRONG_PART:
return "Driver does not support device";
case FLASH_ERR_LOW_VOLTAGE:
return "Device reports low voltage";
default:
return "Unknown error";
}
}
#endif
/* flash bank ecosflash <base> <size> <chip_width> <bus_width> <target#> <driverPath>
*/
int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank)
{
ecosflash_flash_bank_t *info;
if (argc < 7)
{
WARNING("incomplete flash_bank ecosflash configuration");
return ERROR_FLASH_BANK_INVALID;
}
info = malloc(sizeof(ecosflash_flash_bank_t));
if(info == NULL)
{
ERROR("no memory for flash bank info");
exit(-1);
}
bank->driver_priv = info;
info->driverPath=strdup(args[6]);
// eCos flash sector sizes are not exposed to OpenOCD, use 0x10000 as
// a way to improve impeadance matach between OpenOCD and eCos flash
// driver
int i = 0;
u32 offset = 0;
bank->num_sectors=bank->size/sectorSize;
bank->sectors = malloc(sizeof(flash_sector_t) * bank->num_sectors);
for (i = 0; i < bank->num_sectors; i++)
{
bank->sectors[i].offset = offset;
bank->sectors[i].size = sectorSize;
offset += bank->sectors[i].size;
bank->sectors[i].is_erased = -1;
bank->sectors[i].is_protected = 0;
}
info->target = get_target_by_num(strtoul(args[5], NULL, 0));
if (info->target == NULL)
{
ERROR("no target '%i' configured", (int)strtoul(args[5], NULL, 0));
exit(-1);
}
return ERROR_OK;
}
int loadDriver(ecosflash_flash_bank_t *info)
{
u32 buf_cnt;
u32 image_size;
image_t image;
image.base_address_set = 0;
image.start_address_set = 0;
target_t *target=info->target;
if (image_open(&image, info->driverPath, NULL) != ERROR_OK)
{
ERROR("load_image error: %s", image.error_str);
return ERROR_FLASH_BANK_INVALID;
}
info->start_address=image.start_address;
image_size = 0x0;
int i;
for (i = 0; i < image.num_sections; i++)
{
void *buffer = malloc(image.sections[i].size);
int retval;
if ((retval = image_read_section(&image, i, 0x0, image.sections[i].size, buffer, &buf_cnt)) != ERROR_OK)
{
ERROR("image_read_section failed with error code: %i", retval);
free(buffer);
image_close(&image);
return ERROR_FLASH_BANK_INVALID;
}
target_write_buffer(target, image.sections[i].base_address, buf_cnt, buffer);
image_size += buf_cnt;
DEBUG("%u byte written at address 0x%8.8x", buf_cnt, image.sections[i].base_address);
free(buffer);
}
image_close(&image);
return ERROR_OK;
}
static int const OFFSET_ERASE=0x0;
static int const OFFSET_ERASE_SIZE=0x8;
static int const OFFSET_FLASH=0xc;
static int const OFFSET_FLASH_SIZE=0x8;
static int const OFFSET_GET_WORKAREA=0x18;
static int const OFFSET_GET_WORKAREA_SIZE=0x4;
int runCode(ecosflash_flash_bank_t *info,
u32 codeStart, u32 codeStop, u32 r0, u32 r1, u32 r2,
u32 *result,
// timeout in ms
int timeout)
{
target_t *target=info->target;
reg_param_t reg_params[3];
armv4_5_algorithm_t armv4_5_info;
armv4_5_info.common_magic = ARMV4_5_COMMON_MAGIC;
armv4_5_info.core_mode = ARMV4_5_MODE_SVC;
armv4_5_info.core_state = ARMV4_5_STATE_ARM;
init_reg_param(&reg_params[0], "r0", 32, PARAM_IN_OUT);
init_reg_param(&reg_params[1], "r1", 32, PARAM_OUT);
init_reg_param(&reg_params[2], "r2", 32, PARAM_OUT);
buf_set_u32(reg_params[0].value, 0, 32, r0);
buf_set_u32(reg_params[1].value, 0, 32, r1);
buf_set_u32(reg_params[2].value, 0, 32, r2);
int retval;
if ((retval = target->type->run_algorithm(target, 0, NULL, 3, reg_params,
codeStart,
codeStop, timeout,
&armv4_5_info)) != ERROR_OK)
{
ERROR("error executing eCos flash algorithm");
return retval;
}
*result=buf_get_u32(reg_params[0].value, 0, 32);
destroy_reg_param(&reg_params[0]);
destroy_reg_param(&reg_params[1]);
destroy_reg_param(&reg_params[2]);
return ERROR_OK;
}
int eCosBoard_erase(ecosflash_flash_bank_t *info, u32 address, u32 len)
{
int retval;
int timeout = (len / 20480 + 1) * 1000; /*asume 20 KB/s*/
retval=loadDriver(info);
if (retval!=ERROR_OK)
return retval;
u32 flashErr;
retval=runCode(info,
info->start_address+OFFSET_ERASE,
info->start_address+OFFSET_ERASE+OFFSET_ERASE_SIZE,
address,
len,
0,
&flashErr,
timeout
);
if (retval!=ERROR_OK)
return retval;
if (flashErr != 0x0)
{
ERROR("Flash erase failed with %d (%s)\n", flashErr, flash_errmsg(flashErr));
return ERROR_JTAG_DEVICE_ERROR;
}
return ERROR_OK;
}
int eCosBoard_flash(ecosflash_flash_bank_t *info, void *data, u32 address, u32 len)
{
target_t *target=info->target;
const int chunk=8192;
int retval=ERROR_OK;
int timeout = (chunk / 20480 + 1) * 1000; /*asume 20 KB/s + 1 second*/
retval=loadDriver(info);
if (retval!=ERROR_OK)
return retval;
u32 buffer;
retval=runCode(info,
info->start_address+OFFSET_GET_WORKAREA,
info->start_address+OFFSET_GET_WORKAREA+OFFSET_GET_WORKAREA_SIZE,
0,
0,
0,
&buffer,
1000);
if (retval!=ERROR_OK)
return retval;
int i;
for (i=0; i<len; i+=chunk)
{
int t=len-i;
if (t>chunk)
{
t=chunk;
}
int retval;
retval=target_write_buffer(target, buffer, t, ((char *)data)+i);
if (retval != ERROR_OK)
return retval;
u32 flashErr;
retval=runCode(info,
info->start_address+OFFSET_FLASH,
info->start_address+OFFSET_FLASH+OFFSET_FLASH_SIZE,
buffer,
address+i,
t,
&flashErr,
timeout);
if (retval != ERROR_OK)
return retval;
if (flashErr != 0x0)
{
ERROR("Flash prog failed with %d (%s)\n", flashErr, flash_errmsg(flashErr));
return ERROR_JTAG_DEVICE_ERROR;
}
}
return ERROR_OK;
}
int ecosflash_probe(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_register_commands(struct command_context_s *cmd_ctx)
{
register_command(cmd_ctx, NULL, "ecosflash", NULL, COMMAND_ANY, NULL);
return ERROR_OK;
}
/*
static void command(flash_bank_t *bank, u8 cmd, u8 *cmd_buf)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
int i;
if (info->target->endianness == TARGET_LITTLE_ENDIAN)
{
for (i = bank->bus_width; i > 0; i--)
{
*cmd_buf++ = (i & (bank->chip_width - 1)) ? 0x0 : cmd;
}
}
else
{
for (i = 1; i <= bank->bus_width; i++)
{
*cmd_buf++ = (i & (bank->chip_width - 1)) ? 0x0 : cmd;
}
}
}
*/
u32 ecosflash_address(struct flash_bank_s *bank, u32 address)
{
u32 retval = 0;
switch(bank->bus_width)
{
case 4:
retval = address & 0xfffffffc;
case 2:
retval = address & 0xfffffffe;
case 1:
retval = address;
}
return retval + bank->base;
}
int ecosflash_erase(struct flash_bank_s *bank, int first, int last)
{
struct flash_bank_s *c=bank;
ecosflash_flash_bank_t *info = bank->driver_priv;
return eCosBoard_erase(info, c->base+first*sectorSize, sectorSize*(last-first+1));
}
int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last)
{
return ERROR_OK;
}
int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
struct flash_bank_s *c=bank;
return eCosBoard_flash(info, buffer, c->base+offset, count);
}
int ecosflash_erase_check(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_protect_check(struct flash_bank_s *bank)
{
return ERROR_OK;
}
int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size)
{
ecosflash_flash_bank_t *info = bank->driver_priv;
snprintf(buf, buf_size, "eCos flash driver: %s", info->driverPath);
return ERROR_OK;
}
u32 ecosflash_get_flash_status(flash_bank_t *bank)
{
return ERROR_OK;
}
void ecosflash_set_flash_mode(flash_bank_t *bank,int mode)
{
}
u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout)
{
return ERROR_OK;
}
int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
return ERROR_OK;
}
src/flash/flash.c
+97 -97
View File
@@ -64,7 +64,7 @@ extern flash_driver_t stellaris_flash;
extern flash_driver_t str9xpec_flash;
extern flash_driver_t stm32x_flash;
extern flash_driver_t tms470_flash;
extern flash_driver_t ecosflash_flash;
extern flash_driver_t ecosflash_flash;
flash_driver_t *flash_drivers[] =
{
@@ -77,7 +77,7 @@ flash_driver_t *flash_drivers[] =
&str9xpec_flash,
&stm32x_flash,
&tms470_flash,
&ecosflash_flash,
&ecosflash_flash,
NULL,
};
@@ -115,7 +115,7 @@ static int flash_driver_erase(struct flash_bank_s *bank, int first, int last)
{
ERROR("invalid flash sector");
retval=ERROR_FLASH_SECTOR_INVALID;
} else
} else
{
retval=bank->driver->erase(bank, first, last);
}
@@ -137,7 +137,7 @@ int flash_driver_protect(struct flash_bank_s *bank, int set, int first, int last
{
ERROR("invalid flash sector");
retval=ERROR_FLASH_SECTOR_INVALID;
} else
} else
{
retval=bank->driver->protect(bank, set, first, last);
}
@@ -152,7 +152,7 @@ int flash_driver_protect(struct flash_bank_s *bank, int set, int first, int last
int flash_register_commands(struct command_context_s *cmd_ctx)
{
flash_cmd = register_command(cmd_ctx, NULL, "flash", NULL, COMMAND_ANY, NULL);
register_command(cmd_ctx, flash_cmd, "bank", handle_flash_bank_command, COMMAND_CONFIG, "flash_bank <driver> <base> <size> <chip_width> <bus_width> <target> [driver_options ...]");
register_command(cmd_ctx, flash_cmd, "auto_erase", handle_flash_auto_erase_command, COMMAND_ANY,
"auto erase flash sectors <on|off>");
@@ -184,7 +184,7 @@ int flash_init_drivers(struct command_context_s *cmd_ctx)
register_command(cmd_ctx, flash_cmd, "protect", handle_flash_protect_command, COMMAND_EXEC,
"set protection of sectors at <bank> <first> <last> <on|off>");
}
return ERROR_OK;
}
@@ -208,12 +208,12 @@ flash_bank_t *get_flash_bank_by_num(int num)
{
flash_bank_t *p = get_flash_bank_by_num_noprobe(num);
int retval;
if (p == NULL)
return NULL;
retval = p->driver->auto_probe(p);
if (retval != ERROR_OK)
{
ERROR("auto_probe failed %d\n", retval);
@@ -227,31 +227,31 @@ int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char
int i;
int found = 0;
target_t *target;
if (argc < 6)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
if ((target = get_target_by_num(strtoul(args[5], NULL, 0))) == NULL)
{
ERROR("target %lu not defined", strtoul(args[5], NULL, 0));
return ERROR_OK;
}
for (i = 0; flash_drivers[i]; i++)
{
if (strcmp(args[0], flash_drivers[i]->name) == 0)
{
flash_bank_t *p, *c;
/* register flash specific commands */
if (flash_drivers[i]->register_commands(cmd_ctx) != ERROR_OK)
{
ERROR("couldn't register '%s' commands", args[0]);
exit(-1);
}
c = malloc(sizeof(flash_bank_t));
c->target = target;
c->driver = flash_drivers[i];
@@ -263,14 +263,14 @@ int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char
c->num_sectors = 0;
c->sectors = NULL;
c->next = NULL;
if (flash_drivers[i]->flash_bank_command(cmd_ctx, cmd, args, argc, c) != ERROR_OK)
{
ERROR("'%s' driver rejected flash bank at 0x%8.8x", args[0], c->base);
free(c);
return ERROR_OK;
}
/* put flash bank in linked list */
if (flash_banks)
{
@@ -283,18 +283,18 @@ int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char
{
flash_banks = c;
}
found = 1;
}
}
/* no matching flash driver found */
if (!found)
{
ERROR("flash driver '%s' not found", args[0]);
exit(-1);
}
return ERROR_OK;
}
@@ -302,19 +302,19 @@ int handle_flash_banks_command(struct command_context_s *cmd_ctx, char *cmd, cha
{
flash_bank_t *p;
int i = 0;
if (!flash_banks)
{
command_print(cmd_ctx, "no flash banks configured");
return ERROR_OK;
}
for (p = flash_banks; p; p = p->next)
{
command_print(cmd_ctx, "#%i: %s at 0x%8.8x, size 0x%8.8x, buswidth %i, chipwidth %i",
i++, p->driver->name, p->base, p->size, p->bus_width, p->chip_width);
}
return ERROR_OK;
}
@@ -323,34 +323,34 @@ int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char
flash_bank_t *p;
int i = 0;
int j = 0;
if (argc != 1)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
for (p = flash_banks; p; p = p->next, i++)
{
if (i == strtoul(args[0], NULL, 0))
{
char buf[1024];
/* attempt auto probe */
p->driver->auto_probe(p);
command_print(cmd_ctx, "#%i: %s at 0x%8.8x, size 0x%8.8x, buswidth %i, chipwidth %i",
i, p->driver->name, p->base, p->size, p->bus_width, p->chip_width);
for (j = 0; j < p->num_sectors; j++)
{
char *erase_state, *protect_state;
if (p->sectors[j].is_erased == 0)
erase_state = "not erased";
else if (p->sectors[j].is_erased == 1)
erase_state = "erased";
else
erase_state = "erase state unknown";
if (p->sectors[j].is_protected == 0)
protect_state = "not protected";
else if (p->sectors[j].is_protected == 1)
@@ -362,12 +362,12 @@ int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char
j, p->sectors[j].offset, p->sectors[j].size, p->sectors[j].size>>10,
erase_state, protect_state);
}
p->driver->info(p, buf, 1024);
command_print(cmd_ctx, "%s", buf);
}
}
return ERROR_OK;
}
@@ -375,12 +375,12 @@ int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, cha
{
flash_bank_t *p;
int retval;
if (argc != 1)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
p = get_flash_bank_by_num_noprobe(strtoul(args[0], NULL, 0));
if (p)
{
@@ -403,7 +403,7 @@ int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, cha
{
command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
}
return ERROR_OK;
}
@@ -411,12 +411,12 @@ int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cm
{
flash_bank_t *p;
int retval;
if (argc != 1)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
p = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
if (p)
{
@@ -430,7 +430,7 @@ int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cm
args[0], p->base);
}
}
return ERROR_OK;
}
@@ -442,14 +442,14 @@ int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *
int length;
duration_t duration;
char *duration_text;
target_t *target = get_current_target(cmd_ctx);
if (argc != 2)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
address = strtoul(args[0], NULL, 0);
length = strtoul(args[1], NULL, 0);
if (length <= 0)
@@ -463,19 +463,19 @@ int handle_flash_erase_address_command(struct command_context_s *cmd_ctx, char *
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
/* We can't know if we did a resume + halt, in which case we no longer know the erased state */
flash_set_dirty();
duration_start_measure(&duration);
if ((retval = flash_erase_address_range(target, address, length)) == ERROR_OK)
{
duration_stop_measure(&duration, &duration_text);
duration_stop_measure(&duration, &duration_text);
command_print(cmd_ctx, "erased address 0x%8.8x length %i in %s", address, length, duration_text);
free(duration_text);
}
return retval;
}
@@ -483,12 +483,12 @@ int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *
{
flash_bank_t *p;
int retval;
if (argc != 1)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
p = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
if (p)
{
@@ -509,7 +509,7 @@ int handle_flash_protect_check_command(struct command_context_s *cmd_ctx, char *
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
return ERROR_OK;
}
@@ -523,18 +523,18 @@ int handle_flash_erase_command(struct command_context_s *cmd_ctx, char *cmd, cha
flash_bank_t *p = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
duration_t duration;
char *duration_text;
duration_start_measure(&duration);
if (!p)
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
if ((retval = flash_driver_erase(p, first, last)) == ERROR_OK)
{
duration_stop_measure(&duration, &duration_text);
duration_stop_measure(&duration, &duration_text);
command_print(cmd_ctx, "erased sectors %i through %i on flash bank %i in %s", first, last, strtoul(args[0], 0, 0), duration_text);
free(duration_text);
}
@@ -561,7 +561,7 @@ int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, c
command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
return ERROR_OK;
}
if (strcmp(args[3], "on") == 0)
set = 1;
else if (strcmp(args[3], "off") == 0)
@@ -570,7 +570,7 @@ int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, c
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
retval = flash_driver_protect(p, set, first, last);
if (retval == ERROR_OK)
{
@@ -589,13 +589,13 @@ int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, c
int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
target_t *target = get_current_target(cmd_ctx);
image_t image;
u32 written;
duration_t duration;
char *duration_text;
int retval;
if (argc < 1)
@@ -603,15 +603,15 @@ int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cm
return ERROR_COMMAND_SYNTAX_ERROR;
}
if (!target)
{
ERROR("no target selected");
return ERROR_OK;
}
duration_start_measure(&duration);
if (argc >= 2)
{
image.base_address_set = 1;
@@ -622,7 +622,7 @@ int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cm
image.base_address_set = 0;
image.base_address = 0x0;
}
image.start_address_set = 0;
retval = image_open(&image, args[0], (argc == 3) ? args[2] : NULL);
@@ -631,7 +631,7 @@ int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cm
command_print(cmd_ctx, "image_open error: %s", image.error_str);
return retval;
}
retval = flash_write(target, &image, &written, auto_erase);
if (retval != ERROR_OK)
@@ -639,7 +639,7 @@ int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cm
image_close(&image);
return retval;
}
duration_stop_measure(&duration, &duration_text);
if (retval == ERROR_OK)
{
@@ -650,7 +650,7 @@ int handle_flash_write_image_command(struct command_context_s *cmd_ctx, char *cm
free(duration_text);
image_close(&image);
return retval;
}
@@ -661,10 +661,10 @@ int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd
u32 buf_cnt;
fileio_t fileio;
duration_t duration;
char *duration_text;
int retval;
flash_bank_t *p;
@@ -672,9 +672,9 @@ int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd
{
return ERROR_COMMAND_SYNTAX_ERROR;
}
duration_start_measure(&duration);
offset = strtoul(args[2], NULL, 0);
p = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
if (!p)
@@ -682,24 +682,24 @@ int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd
command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
return ERROR_OK;
}
if (fileio_open(&fileio, args[1], FILEIO_READ, FILEIO_BINARY) != ERROR_OK)
{
command_print(cmd_ctx, "flash write_binary error: %s", fileio.error_str);
return ERROR_OK;
}
buffer = malloc(fileio.size);
if (fileio_read(&fileio, fileio.size, buffer, &buf_cnt) != ERROR_OK)
{
command_print(cmd_ctx, "flash write_binary error: %s", fileio.error_str);
return ERROR_OK;
}
retval = flash_driver_write(p, buffer, offset, buf_cnt);
free(buffer);
duration_stop_measure(&duration, &duration_text);
if (retval!=ERROR_OK)
{
@@ -710,7 +710,7 @@ int handle_flash_write_bank_command(struct command_context_s *cmd_ctx, char *cmd
free(duration_text);
fileio_close(&fileio);
return retval;
}
@@ -718,13 +718,13 @@ void flash_set_dirty(void)
{
flash_bank_t *c;
int i;
/* set all flash to require erasing */
for (c = flash_banks; c; c = c->next)
{
for (i = 0; i < c->num_sectors; i++)
{
c->sectors[i].is_erased = 0;
c->sectors[i].is_erased = 0;
}
}
}
@@ -739,7 +739,7 @@ flash_bank_t *get_flash_bank_by_addr(target_t *target, u32 addr)
{
int retval;
retval = c->driver->auto_probe(c);
if (retval != ERROR_OK)
{
ERROR("auto_probe failed %d\n", retval);
@@ -760,30 +760,30 @@ int flash_erase_address_range(target_t *target, u32 addr, u32 length)
int first = -1;
int last = -1;
int i;
if ((c = get_flash_bank_by_addr(target, addr)) == NULL)
return ERROR_FLASH_DST_OUT_OF_BANK; /* no corresponding bank found */
if (c->size == 0 || c->num_sectors == 0)
return ERROR_FLASH_BANK_INVALID;
if (length == 0)
{
/* special case, erase whole bank when length is zero */
if (addr != c->base)
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
return flash_driver_erase(c, 0, c->num_sectors - 1);
}
/* check whether it fits */
if (addr + length > c->base + c->size)
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
addr -= c->base;
for (i = 0; i < c->num_sectors; i++)
{
{
/* check whether sector overlaps with the given range and is not yet erased */
if (addr < c->sectors[i].offset + c->sectors[i].size && addr + length > c->sectors[i].offset && c->sectors[i].is_erased != 1) {
/* if first is not set yet then this is the first sector */
@@ -792,10 +792,10 @@ int flash_erase_address_range(target_t *target, u32 addr, u32 length)
last = i; /* and it is the last one so far in any case */
}
}
if( first == -1 || last == -1 )
return ERROR_OK;
return flash_driver_erase(c, first, last);
}
@@ -807,21 +807,21 @@ int flash_write(target_t *target, image_t *image, u32 *written, int erase)
int section;
u32 section_offset;
flash_bank_t *c;
section = 0;
section_offset = 0;
if (written)
*written = 0;
if (erase)
{
/* assume all sectors need erasing - stops any problems
* when flash_write is called multiple times */
flash_set_dirty();
}
/* loop until we reach end of the image */
while (section < image->num_sections)
{
@@ -876,17 +876,17 @@ int flash_write(target_t *target, image_t *image, u32 *written, int erase)
while (buffer_size < run_size)
{
u32 size_read;
if (buffer_size - run_size <= image->sections[section].size - section_offset)
size_read = buffer_size - run_size;
else
size_read = image->sections[section].size - section_offset;
if ((retval = image_read_section(image, section, section_offset,
size_read, buffer + buffer_size, &size_read)) != ERROR_OK || size_read == 0)
{
free(buffer);
return retval;
}
@@ -901,19 +901,19 @@ int flash_write(target_t *target, image_t *image, u32 *written, int erase)
}
retval = ERROR_OK;
if (erase)
{
/* calculate and erase sectors */
retval = flash_erase_address_range( target, run_address, run_size );
}
if (retval == ERROR_OK)
{
/* write flash sectors */
retval = flash_driver_write(c, buffer, run_address - c->base, run_size);
}
free(buffer);
if (retval != ERROR_OK)
@@ -935,13 +935,13 @@ int handle_flash_auto_erase_command(struct command_context_s *cmd_ctx, char *cmd
return ERROR_COMMAND_SYNTAX_ERROR;
}
if (strcmp(args[0], "on") == 0)
auto_erase = 1;
else if (strcmp(args[0], "off") == 0)
auto_erase = 0;
else
else
return ERROR_COMMAND_SYNTAX_ERROR;
return ERROR_OK;
}
src/helper/Makefile.am
+8 -8
View File
@@ -1,8 +1,8 @@
INCLUDES = $(all_includes)
METASOURCES = AUTO
AM_CPPFLAGS = -DPKGDATADIR=\"$(pkgdatadir)\" -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
noinst_LIBRARIES = libhelper.a
libhelper_a_SOURCES = binarybuffer.c configuration.c options.c log.c interpreter.c command.c time_support.c \
replacements.c fileio.c
noinst_HEADERS = binarybuffer.h configuration.h types.h log.h command.h \
interpreter.h time_support.h replacements.h fileio.h
INCLUDES = $(all_includes)
METASOURCES = AUTO
AM_CPPFLAGS = -DPKGDATADIR=\"$(pkgdatadir)\" -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
noinst_LIBRARIES = libhelper.a
libhelper_a_SOURCES = binarybuffer.c configuration.c options.c log.c interpreter.c command.c time_support.c \
replacements.c fileio.c
noinst_HEADERS = binarybuffer.h configuration.h types.h log.h command.h \
interpreter.h time_support.h replacements.h fileio.h
src/helper/log.c
+12 -12
View File
@@ -70,8 +70,8 @@ static void log_printfv(enum log_levels level, const char *file, int line, const
if (debug_level >= LOG_DEBUG)
{
/* print with count and time information */
int t=(int)(time(NULL)-start);
fprintf(log_output, "%s %d %d %s:%d %s(): %s\n", log_strings[level+1], count, t, file, line, function, buffer);
int t=(int)(time(NULL)-start);
fprintf(log_output, "%s %d %d %s:%d %s(): %s\n", log_strings[level+1], count, t, file, line, function, buffer);
}
else
{
@@ -80,7 +80,7 @@ static void log_printfv(enum log_levels level, const char *file, int line, const
}
fflush(log_output);
/* Never forward LOG_DEBUG, too verbose and they can be found in the log if need be */
if (level <= LOG_INFO)
{
@@ -101,7 +101,7 @@ void log_printf(enum log_levels level, const char *file, int line, const char *f
va_start(args, format);
log_printfv(level, file, line, function, format, args);
va_end(args);
}
void log_printfnl(enum log_levels level, const char *file, int line, const char *function, const char *format, ...)
@@ -109,11 +109,11 @@ void log_printfnl(enum log_levels level, const char *file, int line, const char
count++;
if (level > debug_level)
return;
char *t=malloc(strlen(format)+2);
strcpy(t, format);
strcat(t, "\n");
va_list args;
va_start(args, format);
log_printfv(level, file, line, function, t, args);
@@ -148,7 +148,7 @@ int handle_log_output_command(struct command_context_s *cmd_ctx, char *cmd, char
if (argc == 1)
{
FILE* file = fopen(args[0], "w");
if (file)
{
log_output = file;
@@ -174,15 +174,15 @@ int log_init(struct command_context_s *cmd_ctx)
/* set defaults for daemon configuration, if not set by cmdline or cfgfile */
if (debug_level == -1)
debug_level = LOG_INFO;
if (log_output == NULL)
{
log_output = stderr;
}
return ERROR_OK;
}
int set_log_output(struct command_context_s *cmd_ctx, FILE *output)
{
log_output = output;
@@ -236,7 +236,7 @@ int log_remove_callback(log_callback_fn fn, void *priv)
char *alloc_printf(const char *fmt, va_list ap)
{
char *string = NULL;
/* start by 0 to exercise all the code paths. Need minimum 2 bytes to
* fit 1 char and 0 terminator. */
int size = 0;
@@ -255,7 +255,7 @@ char *alloc_printf(const char *fmt, va_list ap)
return NULL;
}
}
int ret;
ret = vsnprintf(string, size, fmt, ap);
/* NB! The result of the vsnprintf() might be an *EMPTY* string! */
src/server/gdb_server.c
+116 -116
View File
@@ -46,7 +46,7 @@
static unsigned short gdb_port;
static const char *DIGITS = "0123456789abcdef";
static void gdb_log_callback(void *priv, const char *file, int line,
static void gdb_log_callback(void *priv, const char *file, int line,
const char *function, const char *format, va_list args);
enum gdb_detach_mode
@@ -120,10 +120,10 @@ int gdb_get_char(connection_t *connection, int* next_char)
*/
struct timeval tv;
fd_set read_fds;
FD_ZERO(&read_fds);
FD_SET(connection->fd, &read_fds);
tv.tv_sec = 1;
tv.tv_usec = 0;
if (select(connection->fd + 1, &read_fds, NULL, NULL, &tv) == 0)
@@ -131,7 +131,7 @@ int gdb_get_char(connection_t *connection, int* next_char)
/* This can typically be because a "monitor" command took too long
* before printing any progress messages
*/
return ERROR_GDB_TIMEOUT;
return ERROR_GDB_TIMEOUT;
}
#endif
gdb_con->buf_cnt = read_socket(connection->fd, gdb_con->buffer, GDB_BUFFER_SIZE);
@@ -192,7 +192,7 @@ int gdb_get_char(connection_t *connection, int* next_char)
if (gdb_con->buf_cnt > 0)
connection->input_pending = 1;
else
connection->input_pending = 0;
connection->input_pending = 0;
#ifdef _DEBUG_GDB_IO_
DEBUG("returned char '%c' (0x%2.2x)", *next_char, *next_char);
#endif
@@ -211,7 +211,7 @@ int gdb_putback_char(connection_t *connection, int last_char)
}
else
{
ERROR("BUG: couldn't put character back");
ERROR("BUG: couldn't put character back");
}
return ERROR_OK;
@@ -263,9 +263,9 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len)
if (len > 0)
gdb_write(connection, buffer, len);
gdb_write(connection, "#", 1);
snprintf(checksum, 3, "%2.2x", my_checksum);
gdb_write(connection, checksum, 2);
#else
void *allocated = NULL;
@@ -287,9 +287,9 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len)
t[1 + len] = '#';
t[1 + len + 1] = DIGITS[(my_checksum >> 4) & 0xf];
t[1 + len + 2] = DIGITS[my_checksum & 0xf];
gdb_write(connection, t, totalLen);
if (allocated)
{
free(allocated);
@@ -387,21 +387,21 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
} while (character != '$');
my_checksum = 0;
count = 0;
gdb_connection_t *gdb_con = connection->priv;
for (;;)
{
/* The common case is that we have an entire packet with no escape chars.
* We need to leave at least 2 bytes in the buffer to have
* gdb_get_char() update various bits and bobs correctly.
* gdb_get_char() update various bits and bobs correctly.
*/
if ((gdb_con->buf_cnt > 2) && ((gdb_con->buf_cnt+count) < *len))
{
/* The compiler will struggle a bit with constant propagation and
* aliasing, so we help it by showing that these values do not
* change inside the loop
*/
* change inside the loop
*/
int i;
char *buf = gdb_con->buf_p;
int run = gdb_con->buf_cnt - 2;
@@ -413,13 +413,13 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
i++;
if (character == '#')
{
/* Danger! character can be '#' when esc is
/* Danger! character can be '#' when esc is
* used so we need an explicit boolean for done here.
*/
done = 1;
break;
}
if (character == '}')
{
/* data transmitted in binary mode (X packet)
@@ -437,15 +437,15 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
}
gdb_con->buf_p += i;
gdb_con->buf_cnt -= i;
if (done)
if (done)
break;
}
}
if (count > *len)
{
ERROR("packet buffer too small");
return ERROR_GDB_BUFFER_TOO_SMALL;
}
if ((retval = gdb_get_char(connection, &character)) != ERROR_OK)
return retval;
@@ -503,7 +503,7 @@ int gdb_get_packet(connection_t *connection, char *buffer, int *len)
gdb_con->busy = 0;
return retval;
}
int gdb_output_con(connection_t *connection, char* line)
{
char *hex_buffer;
@@ -527,7 +527,7 @@ int gdb_output_con(connection_t *connection, char* line)
int gdb_output(struct command_context_s *context, char* line)
{
/* this will be dumped to the log and also sent as an O packet if possible */
USER_SAMELINE(line);
USER_SAMELINE(line);
return ERROR_OK;
}
@@ -535,7 +535,7 @@ int gdb_program_handler(struct target_s *target, enum target_event event, void *
{
FILE *script;
struct command_context_s *cmd_ctx = priv;
if (target->gdb_program_script)
{
script = open_file_from_path(cmd_ctx, target->gdb_program_script, "r");
@@ -548,10 +548,10 @@ int gdb_program_handler(struct target_s *target, enum target_event event, void *
INFO("executing gdb_program script '%s'", target->gdb_program_script);
command_run_file(cmd_ctx, script, COMMAND_EXEC);
fclose(script);
jtag_execute_queue();
}
return ERROR_OK;
}
@@ -566,10 +566,10 @@ int gdb_target_callback_event_handler(struct target_s *target, enum target_event
{
case TARGET_EVENT_HALTED:
/* In the GDB protocol when we are stepping or coninuing execution,
* we have a lingering reply. Upon receiving a halted event
* we have a lingering reply. Upon receiving a halted event
* when we have that lingering packet, we reply to the original
* step or continue packet.
*
*
* Executing monitor commands can bring the target in and
* out of the running state so we'll see lots of TARGET_EVENT_XXX
* that are to be ignored.
@@ -578,7 +578,7 @@ int gdb_target_callback_event_handler(struct target_s *target, enum target_event
{
/* stop forwarding log packets! */
log_remove_callback(gdb_log_callback, connection);
if (gdb_connection->ctrl_c)
{
signal = 0x2;
@@ -603,8 +603,8 @@ int gdb_target_callback_event_handler(struct target_s *target, enum target_event
return ERROR_OK;
}
int gdb_new_connection(connection_t *connection)
{
gdb_connection_t *gdb_connection = malloc(sizeof(gdb_connection_t));
@@ -622,12 +622,12 @@ int gdb_new_connection(connection_t *connection)
gdb_connection->vflash_image = NULL;
gdb_connection->closed = 0;
gdb_connection->busy = 0;
/* output goes through gdb connection */
command_set_output_handler(connection->cmd_ctx, gdb_output, connection);
/* register callback to be informed about target events */
target_register_event_callback(gdb_target_callback_event_handler, connection);
target_register_event_callback(gdb_target_callback_event_handler, connection);
/* a gdb session just attached, put the target in halt mode */
if (((retval = gdb_service->target->type->halt(gdb_service->target)) != ERROR_OK) &&
@@ -665,7 +665,7 @@ int gdb_connection_closed(connection_t *connection)
/* if this connection registered a debug-message receiver delete it */
delete_debug_msg_receiver(connection->cmd_ctx, gdb_service->target);
if (connection->priv)
{
free(connection->priv);
@@ -712,7 +712,7 @@ void gdb_str_to_target(target_t *target, char *tstr, reg_t *reg)
u8 *buf;
int buf_len;
buf = reg->value;
buf_len = CEIL(reg->size, 8);
buf_len = CEIL(reg->size, 8);
if (target->endianness == TARGET_LITTLE_ENDIAN)
{
@@ -729,7 +729,7 @@ void gdb_str_to_target(target_t *target, char *tstr, reg_t *reg)
tstr[(buf_len-1-i)*2] = DIGITS[(buf[i]>>4)&0xf];
tstr[(buf_len-1-i)*2+1] = DIGITS[buf[i]&0xf];
}
}
}
}
void gdb_target_to_str(target_t *target, char *tstr, char *str)
@@ -757,7 +757,7 @@ void gdb_target_to_str(target_t *target, char *tstr, char *str)
{
str[i] = tstr[i];
}
}
}
}
int gdb_get_registers_packet(connection_t *connection, target_t *target, char* packet, int packet_size)
@@ -870,7 +870,7 @@ int gdb_set_registers_packet(connection_t *connection, target_t *target, char *p
bin_buf = malloc(CEIL(reg_list[i]->size, 8));
str_to_buf(hex_buf, CEIL(reg_list[i]->size, 8) * 2, bin_buf, reg_list[i]->size, 16);
/* get register arch_type, and call set method */
/* get register arch_type, and call set method */
arch_type = register_get_arch_type(reg_list[i]->arch_type);
if (arch_type == NULL)
{
@@ -879,14 +879,14 @@ int gdb_set_registers_packet(connection_t *connection, target_t *target, char *p
}
arch_type->set(reg_list[i], bin_buf);
/* advance packet pointer */
/* advance packet pointer */
packet_p += (CEIL(reg_list[i]->size, 8) * 2);
free(bin_buf);
free(hex_buf);
}
/* free reg_t *reg_list[] array allocated by get_gdb_reg_list */
/* free reg_t *reg_list[] array allocated by get_gdb_reg_list */
free(reg_list);
gdb_put_packet(connection, "OK", 2);
@@ -985,7 +985,7 @@ int gdb_set_register_packet(connection_t *connection, target_t *target, char *pa
bin_buf = malloc(CEIL(reg_list[reg_num]->size, 8));
str_to_buf(hex_buf, CEIL(reg_list[reg_num]->size, 8) * 2, bin_buf, reg_list[reg_num]->size, 16);
/* get register arch_type, and call set method */
/* get register arch_type, and call set method */
arch_type = register_get_arch_type(reg_list[reg_num]->arch_type);
if (arch_type == NULL)
{
@@ -1030,7 +1030,7 @@ int gdb_memory_packet_error(connection_t *connection, int retval)
/* We don't have to worry about the default 2 second timeout for GDB packets,
* because GDB breaks up large memory reads into smaller reads.
*
*
* 8191 bytes by the looks of it. Why 8191 bytes instead of 8192?????
*/
int gdb_read_memory_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
@@ -1067,11 +1067,11 @@ int gdb_read_memory_packet(connection_t *connection, target_t *target, char *pac
{
/* TODO : Here we have to lie and send back all zero's lest stack traces won't work.
* At some point this might be fixed in GDB, in which case this code can be removed.
*
*
* OpenOCD developers are acutely aware of this problem, but there is nothing
* gained by involving the user in this problem that hopefully will get resolved
* eventually
*
*
* http://sourceware.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gdb&pr=2395
*
* For now, the default is to fix up things to make current GDB versions work.
@@ -1157,7 +1157,7 @@ int gdb_write_memory_packet(connection_t *connection, target_t *target, char *pa
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
return retval;
return retval;
}
free(buffer);
@@ -1207,7 +1207,7 @@ int gdb_write_memory_binary_packet(connection_t *connection, target_t *target, c
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
return retval;
return retval;
}
return ERROR_OK;
@@ -1362,14 +1362,14 @@ void xml_printf(int *retval, char **xml, int *pos, int *size, const char *fmt, .
return;
}
int first = 1;
for (;;)
{
if ((*xml == NULL) || (!first))
{
/* start by 0 to exercise all the code paths.
* Need minimum 2 bytes to fit 1 char and 0 terminator. */
*size = *size * 2 + 2;
char *t = *xml;
*xml = realloc(*xml, *size);
@@ -1381,7 +1381,7 @@ void xml_printf(int *retval, char **xml, int *pos, int *size, const char *fmt, .
return;
}
}
va_list ap;
int ret;
va_start(ap, fmt);
@@ -1400,7 +1400,7 @@ void xml_printf(int *retval, char **xml, int *pos, int *size, const char *fmt, .
static int decode_xfer_read(char *buf, char **annex, int *ofs, unsigned int *len)
{
char *separator;
/* Extract and NUL-terminate the annex. */
*annex = buf;
while (*buf && *buf != ':')
@@ -1408,17 +1408,17 @@ static int decode_xfer_read(char *buf, char **annex, int *ofs, unsigned int *len
if (*buf == '\0')
return -1;
*buf++ = 0;
/* After the read marker and annex, qXfer looks like a
* traditional 'm' packet. */
*ofs = strtoul(buf, &separator, 16);
if (*separator != ',')
return -1;
*len = strtoul(separator+1, NULL, 16);
return 0;
}
@@ -1426,22 +1426,22 @@ int gdb_calc_blocksize(flash_bank_t *bank)
{
int i;
int block_size = 0xffffffff;
/* loop through all sectors and return smallest sector size */
for (i = 0; i < bank->num_sectors; i++)
{
if (bank->sectors[i].size < block_size)
block_size = bank->sectors[i].size;
}
return block_size;
}
int gdb_query_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
{
command_context_t *cmd_ctx = connection->cmd_ctx;
if (strstr(packet, "qRcmd,"))
{
if (packet_size > 6)
@@ -1456,7 +1456,7 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
cmd[i] = tmp;
}
cmd[(packet_size - 6)/2] = 0x0;
/* We want to print all debug output to GDB connection */
log_add_callback(gdb_log_callback, connection);
target_call_timer_callbacks();
@@ -1476,22 +1476,22 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
u32 checksum;
u32 addr = 0;
u32 len = 0;
/* skip command character */
packet += 5;
addr = strtoul(packet, &separator, 16);
if (*separator != ',')
{
ERROR("incomplete read memory packet received, dropping connection");
return ERROR_SERVER_REMOTE_CLOSED;
}
len = strtoul(separator + 1, NULL, 16);
retval = target_checksum_memory(target, addr, len, &checksum);
if (retval == ERROR_OK)
{
snprintf(gdb_reply, 10, "C%8.8x", checksum);
@@ -1500,9 +1500,9 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
return retval;
return retval;
}
return ERROR_OK;
}
}
@@ -1515,66 +1515,66 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
int pos = 0;
int size = 0;
xml_printf(&retval, &buffer, &pos, &size,
xml_printf(&retval, &buffer, &pos, &size,
"PacketSize=%x;qXfer:memory-map:read%c;qXfer:features:read-",
(GDB_BUFFER_SIZE - 1), gdb_use_memory_map == 1 ? '+' : '-');
if (retval != ERROR_OK)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
gdb_put_packet(connection, buffer, strlen(buffer));
free(buffer);
return ERROR_OK;
}
else if (strstr(packet, "qXfer:memory-map:read::"))
{
/* We get away with only specifying flash here. Regions that are not
* specified are treated as if we provided no memory map(if not we
* specified are treated as if we provided no memory map(if not we
* could detect the holes and mark them as RAM).
* Normally we only execute this code once, but no big deal if we
* have to regenerate it a couple of times. */
flash_bank_t *p;
char *xml = NULL;
int size = 0;
int pos = 0;
int retval = ERROR_OK;
int offset;
int length;
char *separator;
int blocksize;
/* skip command character */
packet += 23;
offset = strtoul(packet, &separator, 16);
length = strtoul(separator + 1, &separator, 16);
xml_printf(&retval, &xml, &pos, &size, "<memory-map>\n");
int i = 0;
for (;;)
{
p = get_flash_bank_by_num(i);
if (p == NULL)
break;
/* if device has uneven sector sizes, eg. str7, lpc
* we pass the smallest sector size to gdb memory map */
blocksize = gdb_calc_blocksize(p);
xml_printf(&retval, &xml, &pos, &size, "<memory type=\"flash\" start=\"0x%x\" length=\"0x%x\">\n" \
"<property name=\"blocksize\">0x%x</property>\n" \
"</memory>\n", \
p->base, p->size, blocksize);
i++;
}
xml_printf(&retval, &xml, &pos, &size, "</memory-map>\n");
if (retval != ERROR_OK)
@@ -1582,7 +1582,7 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
gdb_send_error(connection, retval);
return retval;
}
if (offset + length > pos)
{
length = pos - offset;
@@ -1592,52 +1592,52 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i
t[0] = 'l';
memcpy(t + 1, xml + offset, length);
gdb_put_packet(connection, t, length + 1);
free(t);
free(xml);
return ERROR_OK;
}
else if (strstr(packet, "qXfer:features:read:"))
{
{
char *xml = NULL;
int size = 0;
int pos = 0;
int retval = ERROR_OK;
int offset;
unsigned int length;
char *annex;
/* skip command character */
packet += 20;
if (decode_xfer_read(packet, &annex, &offset, &length) < 0)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
if (strcmp(annex, "target.xml") != 0)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
xml_printf(&retval, &xml, &pos, &size, \
"l<target version=\"1.0\">\n<architecture>arm</architecture>\n</target>\n");
if (retval != ERROR_OK)
{
gdb_send_error(connection, retval);
return retval;
}
gdb_put_packet(connection, xml, strlen(xml) + 1);
free(xml);
return ERROR_OK;
}
gdb_put_packet(connection, "", 0);
return ERROR_OK;
}
@@ -1649,18 +1649,18 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p
int result;
/* if flash programming disabled - send a empty reply */
if (gdb_flash_program == 0)
{
gdb_put_packet(connection, "", 0);
return ERROR_OK;
}
if (strstr(packet, "vFlashErase:"))
{
unsigned long addr;
unsigned long length;
char *parse = packet + 12;
if (*parse == '\0')
{
@@ -1683,14 +1683,14 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p
ERROR("incomplete vFlashErase packet received, dropping connection");
return ERROR_SERVER_REMOTE_CLOSED;
}
/* assume all sectors need erasing - stops any problems
* when flash_write is called multiple times */
flash_set_dirty();
/* perform any target specific operations before the erase */
target_call_event_callbacks(gdb_service->target, TARGET_EVENT_GDB_PROGRAM);
/* perform erase */
if ((result = flash_erase_address_range(gdb_service->target, addr, length)) != ERROR_OK)
{
@@ -1702,7 +1702,7 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p
}
else
gdb_put_packet(connection, "OK", 2);
return ERROR_OK;
}
@@ -1724,7 +1724,7 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p
return ERROR_SERVER_REMOTE_CLOSED;
}
length = packet_size - (parse - packet);
/* create a new image if there isn't already one */
if (gdb_connection->vflash_image == NULL)
{
@@ -1758,11 +1758,11 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p
DEBUG("wrote %u bytes from vFlash image to flash", written);
gdb_put_packet(connection, "OK", 2);
}
image_close(gdb_connection->vflash_image);
free(gdb_connection->vflash_image);
gdb_connection->vflash_image = NULL;
return ERROR_OK;
}
@@ -1777,30 +1777,30 @@ int gdb_detach(connection_t *connection, target_t *target)
case GDB_DETACH_RESUME:
target->type->resume(target, 1, 0, 1, 0);
break;
case GDB_DETACH_RESET:
target_process_reset(connection->cmd_ctx);
break;
case GDB_DETACH_HALT:
target->type->halt(target);
break;
case GDB_DETACH_NOTHING:
break;
}
gdb_put_packet(connection, "OK", 2);
return ERROR_OK;
}
static void gdb_log_callback(void *priv, const char *file, int line,
static void gdb_log_callback(void *priv, const char *file, int line,
const char *function, const char *format, va_list args)
{
connection_t *connection = priv;
gdb_connection_t *gdb_con = connection->priv;
if (gdb_con->busy)
{
/* do not reply this using the O packet */
@@ -1810,9 +1810,9 @@ static void gdb_log_callback(void *priv, const char *file, int line,
char *t = alloc_printf(format, args);
if (t == NULL)
return;
gdb_output_con(connection, t);
gdb_output_con(connection, t);
free(t);
}
@@ -1846,7 +1846,7 @@ int gdb_input_inner(connection_t *connection)
switch (packet[0])
{
case 'H':
/* Hct... -- set thread
/* Hct... -- set thread
* we don't have threads, send empty reply */
gdb_put_packet(connection, NULL, 0);
break;
@@ -1881,7 +1881,7 @@ int gdb_input_inner(connection_t *connection)
case 'c':
case 's':
{
/* We're running/stepping, in which case we can
/* We're running/stepping, in which case we can
* forward log output until the target is halted */
gdb_connection_t *gdb_con = connection->priv;
gdb_con->frontend_state = TARGET_RUNNING;
@@ -2025,7 +2025,7 @@ int handle_gdb_detach_command(struct command_context_s *cmd_ctx, char *cmd, char
return ERROR_OK;
}
}
WARNING("invalid gdb_detach configuration directive: %s", args[0]);
return ERROR_OK;
}
@@ -2045,7 +2045,7 @@ int handle_gdb_memory_map_command(struct command_context_s *cmd_ctx, char *cmd,
return ERROR_OK;
}
}
WARNING("invalid gdb_memory_map configuration directive: %s", args[0]);
return ERROR_OK;
}
@@ -2065,7 +2065,7 @@ int handle_gdb_flash_program_command(struct command_context_s *cmd_ctx, char *cm
return ERROR_OK;
}
}
WARNING("invalid gdb_memory_map configuration directive: %s", args[0]);
return ERROR_OK;
}
@@ -2085,7 +2085,7 @@ int handle_gdb_report_data_abort_command(struct command_context_s *cmd_ctx, char
return ERROR_OK;
}
}
WARNING("invalid gdb_report_data_abort configuration directive: %s", args[0]);
return ERROR_OK;
}
src/target/Makefile.am
+23 -23
View File
@@ -1,23 +1,23 @@
if OOCD_TRACE
OOCD_TRACE_FILES = oocd_trace.c
else
OOCD_TRACE_FILES =
endif
INCLUDES = -I$(top_srcdir)/src/gdb -I$(top_srcdir)/src/helper -I$(top_srcdir)/src/jtag -I$(top_srcdir)/src/xsvf $(all_includes)
METASOURCES = AUTO
AM_CPPFLAGS = -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
noinst_LIBRARIES = libtarget.a
libtarget_a_SOURCES = target.c register.c breakpoints.c armv4_5.c embeddedice.c etm.c arm7tdmi.c arm9tdmi.c \
arm_jtag.c arm7_9_common.c algorithm.c arm920t.c arm720t.c armv4_5_mmu.c armv4_5_cache.c arm_disassembler.c \
arm966e.c arm926ejs.c feroceon.c etb.c xscale.c arm_simulator.c image.c armv7m.c cortex_m3.c cortex_swjdp.c \
etm_dummy.c $(OOCD_TRACE_FILES) target_request.c trace.c
noinst_HEADERS = target.h trace.h register.h armv4_5.h embeddedice.h etm.h arm7tdmi.h arm9tdmi.h \
arm_jtag.h arm7_9_common.h arm920t.h arm720t.h armv4_5_mmu.h armv4_5_cache.h breakpoints.h algorithm.h \
arm_disassembler.h arm966e.h arm926ejs.h etb.h xscale.h arm_simulator.h image.h armv7m.h cortex_m3.h cortex_swjdp.h \
etm_dummy.h oocd_trace.h target_request.h trace.h
nobase_dist_pkglib_DATA = xscale/debug_handler.bin event/at91eb40a_reset.cfg target/at91eb40a.cfg
if OOCD_TRACE
OOCD_TRACE_FILES = oocd_trace.c
else
OOCD_TRACE_FILES =
endif
INCLUDES = -I$(top_srcdir)/src/gdb -I$(top_srcdir)/src/helper -I$(top_srcdir)/src/jtag -I$(top_srcdir)/src/xsvf $(all_includes)
METASOURCES = AUTO
AM_CPPFLAGS = -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
noinst_LIBRARIES = libtarget.a
libtarget_a_SOURCES = target.c register.c breakpoints.c armv4_5.c embeddedice.c etm.c arm7tdmi.c arm9tdmi.c \
arm_jtag.c arm7_9_common.c algorithm.c arm920t.c arm720t.c armv4_5_mmu.c armv4_5_cache.c arm_disassembler.c \
arm966e.c arm926ejs.c feroceon.c etb.c xscale.c arm_simulator.c image.c armv7m.c cortex_m3.c cortex_swjdp.c \
etm_dummy.c $(OOCD_TRACE_FILES) target_request.c trace.c
noinst_HEADERS = target.h trace.h register.h armv4_5.h embeddedice.h etm.h arm7tdmi.h arm9tdmi.h \
arm_jtag.h arm7_9_common.h arm920t.h arm720t.h armv4_5_mmu.h armv4_5_cache.h breakpoints.h algorithm.h \
arm_disassembler.h arm966e.h arm926ejs.h etb.h xscale.h arm_simulator.h image.h armv7m.h cortex_m3.h cortex_swjdp.h \
etm_dummy.h oocd_trace.h target_request.h trace.h
nobase_dist_pkglib_DATA = xscale/debug_handler.bin event/at91eb40a_reset.cfg target/at91eb40a.cfg
src/target/event/at91eb40a_reset.cfg
+8 -8
View File
@@ -1,8 +1,8 @@
# Reset script for AT91EB40a
reg cpsr 0x000000D3
mww 0xFFE00020 0x1
mww 0xFFE00024 0x00000000
mww 0xFFE00000 0x01002539
mww 0xFFFFF124 0xFFFFFFFF
mww 0xffff0010 0x100
mww 0xffff0034 0x100
# Reset script for AT91EB40a
reg cpsr 0x000000D3
mww 0xFFE00020 0x1
mww 0xFFE00024 0x00000000
mww 0xFFE00000 0x01002539
mww 0xFFFFF124 0xFFFFFFFF
mww 0xffff0010 0x100
mww 0xffff0034 0x100
src/target/target/at91eb40a.cfg
+34 -34
View File
@@ -1,34 +1,34 @@
#Script for AT91EB40a
#Atmel ties SRST & TRST together, at which point it makes
#no sense to use TRST, but use TMS instead.
#
#The annoying thing with tying SRST & TRST together is that
#there is no way to halt the CPU *before and during* the
#SRST reset, which means that the CPU will run a number
#of cycles before it can be halted(as much as milliseconds).
reset_config srst_only srst_pulls_trst
#jtag scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag_device 4 0x1 0xf 0xe
#target configuration
#target arm7tdmi <endianness> <reset mode> <chainpos> <variant>
target arm7tdmi little reset_init 0 arm7tdmi-s_r4
# speed up memory downloads
arm7 fast_memory_access enable
arm7_9 dcc_downloads enable
# OpenOCD does not have a flash driver for for AT91FR40162S
target_script 0 reset event/at91eb40a_reset.cfg
# required for usable performance. Used for lots of
# other things than flash programming.
working_area 0 0x00000000 0x20000 nobackup
#force hardware values - we're running out of flash more
#often than not. The user can disable this in his
#subsequent config script.
arm7_9 force_hw_bkpts enable
#Script for AT91EB40a
#Atmel ties SRST & TRST together, at which point it makes
#no sense to use TRST, but use TMS instead.
#
#The annoying thing with tying SRST & TRST together is that
#there is no way to halt the CPU *before and during* the
#SRST reset, which means that the CPU will run a number
#of cycles before it can be halted(as much as milliseconds).
reset_config srst_only srst_pulls_trst
#jtag scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag_device 4 0x1 0xf 0xe
#target configuration
#target arm7tdmi <endianness> <reset mode> <chainpos> <variant>
target arm7tdmi little reset_init 0 arm7tdmi-s_r4
# speed up memory downloads
arm7 fast_memory_access enable
arm7_9 dcc_downloads enable
# OpenOCD does not have a flash driver for for AT91FR40162S
target_script 0 reset event/at91eb40a_reset.cfg
# required for usable performance. Used for lots of
# other things than flash programming.
working_area 0 0x00000000 0x20000 nobackup
#force hardware values - we're running out of flash more
#often than not. The user can disable this in his
#subsequent config script.
arm7_9 force_hw_bkpts enable
src/target/xscale/build.sh
Regular → Executable
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