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Laurentiu Cocanu - memory read/write and exit() error path fixes

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git-svn-id: svn://svn.berlios.de/openocd/trunk@1064 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2008-10-15 11:44:36 +00:00
parent af41e6aac8
commit ccc2e3fe76
15 changed files with 406 additions and 131 deletions
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6
src/flash/at91sam7.c
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@@ -983,6 +983,7 @@ int at91sam7_protect(struct flash_bank_s *bank, int set, int first, int last)
int at91sam7_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
{
int retval;
at91sam7_flash_bank_t *at91sam7_info = bank->driver_priv;
target_t *target = bank->target;
u32 dst_min_alignment, wcount, bytes_remaining = count;
@@ -1033,7 +1034,10 @@ int at91sam7_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
/* Write one block to the PageWriteBuffer */
buffer_pos = (pagen-first_page)*dst_min_alignment;
wcount = CEIL(count,4);
target->type->write_memory(target, bank->base+pagen*dst_min_alignment, 4, wcount, buffer+buffer_pos);
if((retval = target->type->write_memory(target, bank->base+pagen*dst_min_alignment, 4, wcount, buffer+buffer_pos)) != ERROR_OK)
{
return retval;
}
/* Send Write Page command to Flash Controller */
if (at91sam7_flash_command(bank, WP, pagen) != ERROR_OK)