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- integrated patch from Magnus Lundin that fixes at91sam7 flash timing bugs and possible endianness problems (big endian hosts)

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- correctly write trailing bytes on str7x flashes
- speed up str7x flash writing by offloading the algorithm to the target


git-svn-id: svn://svn.berlios.de/openocd/trunk@95 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
drath
2006-09-07 17:36:34 +00:00
parent 028f59ede5
commit 3f74f764c7
6 changed files with 265 additions and 84 deletions
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17
src/flash/flash.c
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@@ -25,6 +25,7 @@
#include "command.h"
#include "log.h"
#include "target.h"
#include "time_support.h"
#include <string.h>
#include <unistd.h>
@@ -526,6 +527,8 @@ int handle_flash_write_command(struct command_context_s *cmd_ctx, char *cmd, cha
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:
@@ -553,14 +556,16 @@ int handle_flash_write_command(struct command_context_s *cmd_ctx, char *cmd, cha
command_print(cmd_ctx, "unknown error");
}
}
else
{
gettimeofday(&end, NULL);
timeval_subtract(&duration, &end, &start);
command_print(cmd_ctx, "wrote file %s to flash bank %i at offset 0x%8.8x in %is %ius", args[1], strtoul(args[0], NULL, 0), strtoul(args[2], NULL, 0), duration.tv_sec, duration.tv_usec);
}
free(buffer);
fclose(binary);
gettimeofday(&end, NULL);
timeval_subtract(&duration, &end, &start);
command_print(cmd_ctx, "wrote file %s to flash bank %i at offset 0x%8.8x in %is %ius", args[1], strtoul(args[0], NULL, 0), strtoul(args[2], NULL, 0), duration.tv_sec, duration.tv_usec);
return ERROR_OK;
}