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- reworked image handling to support multiple sections (tested with ihex file containing gaps)

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git-svn-id: svn://svn.berlios.de/openocd/trunk@159 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
drath
2007-05-30 15:47:18 +00:00
parent cf013d2e13
commit f94d66d7c5
7 changed files with 201 additions and 165 deletions
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94
src/flash/flash.c
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@@ -490,9 +490,10 @@ int handle_flash_protect_command(struct command_context_s *cmd_ctx, char *cmd, c
int handle_flash_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
u32 offset;
u32 binary_size;
u8 *buffer;
u32 buf_cnt;
u32 image_size;
int i;
image_t image;
@@ -531,51 +532,62 @@ int handle_flash_write_command(struct command_context_s *cmd_ctx, char *cmd, cha
return ERROR_OK;
}
binary_size = image.size;
buffer = malloc(binary_size);
image_read(&image, binary_size, buffer, &buf_cnt);
if ((retval = p->driver->write(p, buffer, offset, buf_cnt)) != ERROR_OK)
image_size = 0x0;
for (i = 0; i < image.num_sections; i++)
{
command_print(cmd_ctx, "failed writing file %s to flash bank %i at offset 0x%8.8x",
args[1], strtoul(args[0], NULL, 0), strtoul(args[2], NULL, 0));
switch (retval)
buffer = malloc(image.sections[i].size);
if ((retval = image_read_section(&image, i, 0x0, image.sections[i].size, buffer, &buf_cnt)) != ERROR_OK)
{
case ERROR_TARGET_NOT_HALTED:
command_print(cmd_ctx, "can't work with this flash while target is running");
break;
case ERROR_INVALID_ARGUMENTS:
command_print(cmd_ctx, "usage: flash write <bank> <file> <offset>");
break;
case ERROR_FLASH_BANK_INVALID:
command_print(cmd_ctx, "no '%s' flash found at 0x%8.8x", p->driver->name, p->base);
break;
case ERROR_FLASH_OPERATION_FAILED:
command_print(cmd_ctx, "flash program error");
break;
case ERROR_FLASH_DST_BREAKS_ALIGNMENT:
command_print(cmd_ctx, "offset breaks required alignment");
break;
case ERROR_FLASH_DST_OUT_OF_BANK:
command_print(cmd_ctx, "destination is out of flash bank (offset and/or file too large)");
break;
case ERROR_FLASH_SECTOR_NOT_ERASED:
command_print(cmd_ctx, "destination sector(s) not erased");
break;
default:
command_print(cmd_ctx, "unknown error");
ERROR("image_read_section failed with error code: %i", retval);
command_print(cmd_ctx, "image reading failed, flash write aborted");
free(buffer);
image_close(&image);
return ERROR_OK;
}
if ((retval = p->driver->write(p, buffer, offset, buf_cnt)) != ERROR_OK)
{
command_print(cmd_ctx, "failed writing file %s to flash bank %i at offset 0x%8.8x",
args[1], strtoul(args[0], NULL, 0), strtoul(args[2], NULL, 0));
switch (retval)
{
case ERROR_TARGET_NOT_HALTED:
command_print(cmd_ctx, "can't work with this flash while target is running");
break;
case ERROR_INVALID_ARGUMENTS:
command_print(cmd_ctx, "usage: flash write <bank> <file> <offset>");
break;
case ERROR_FLASH_BANK_INVALID:
command_print(cmd_ctx, "no '%s' flash found at 0x%8.8x", p->driver->name, p->base);
break;
case ERROR_FLASH_OPERATION_FAILED:
command_print(cmd_ctx, "flash program error");
break;
case ERROR_FLASH_DST_BREAKS_ALIGNMENT:
command_print(cmd_ctx, "offset breaks required alignment");
break;
case ERROR_FLASH_DST_OUT_OF_BANK:
command_print(cmd_ctx, "destination is out of flash bank (offset and/or file too large)");
break;
case ERROR_FLASH_SECTOR_NOT_ERASED:
command_print(cmd_ctx, "destination sector(s) not erased");
break;
default:
command_print(cmd_ctx, "unknown error");
}
}
image_size += buf_cnt;
free(buffer);
}
else
{
duration_stop_measure(&duration, &duration_text);
command_print(cmd_ctx, "wrote file %s to flash bank %i at offset 0x%8.8x in %s",
args[1], strtoul(args[0], NULL, 0), offset, duration_text);
free(duration_text);
}
free(buffer);
duration_stop_measure(&duration, &duration_text);
command_print(cmd_ctx, "wrote %u byte from file %s to flash bank %i at offset 0x%8.8x in %s (%f kb/s)",
image_size, args[1], strtoul(args[0], NULL, 0), offset, duration_text,
(float)image_size / 1024.0 / ((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0)));
free(duration_text);
image_close(&image);
return ERROR_OK;