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Add target_write_memory wrapper:

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- replaces all calls to target->type->write_memory.
- add documentation in target_s to warn not to invoke callback directly.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1960 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch
2009-05-31 09:37:57 +00:00
parent b6db182c00
commit 95e13054ca
16 changed files with 126 additions and 107 deletions
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10
src/target/arm7_9_common.c
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@@ -378,7 +378,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
return retval;
}
if (current_instr==arm7_9->arm_bkpt)
if ((retval = target->type->write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK)
if ((retval = target_write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
@@ -392,7 +392,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
return retval;
}
if (current_instr==arm7_9->thumb_bkpt)
if ((retval = target->type->write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK)
if ((retval = target_write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
@@ -2628,7 +2628,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe
int i;
if (!arm7_9->dcc_downloads)
return target->type->write_memory(target, address, 4, count, buffer);
return target_write_memory(target, address, 4, count, buffer);
/* regrab previously allocated working_area, or allocate a new one */
if (!arm7_9->dcc_working_area)
@@ -2639,7 +2639,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe
if (target_alloc_working_area(target, 24, &arm7_9->dcc_working_area) != ERROR_OK)
{
LOG_INFO("no working area available, falling back to memory writes");
return target->type->write_memory(target, address, 4, count, buffer);
return target_write_memory(target, address, 4, count, buffer);
}
/* copy target instructions to target endianness */
@@ -2649,7 +2649,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffe
}
/* write DCC code to working area */
if ((retval = target->type->write_memory(target, arm7_9->dcc_working_area->address, 4, 6, dcc_code_buf)) != ERROR_OK)
if ((retval = target_write_memory(target, arm7_9->dcc_working_area->address, 4, 6, dcc_code_buf)) != ERROR_OK)
{
return retval;
}