extern struct target_type xscale_target;
extern struct target_type cortexm3_target;
extern struct target_type cortexa8_target;
+extern struct target_type cortexr4_target;
extern struct target_type arm11_target;
extern struct target_type mips_m4k_target;
extern struct target_type avr_target;
&xscale_target,
&cortexm3_target,
&cortexa8_target,
+ &cortexr4_target,
&arm11_target,
&mips_m4k_target,
&avr_target,
return target->type->name;
}
-static int target_read_memory_imp(struct target *target, uint32_t address,
- uint32_t size, uint32_t count, uint8_t *buffer)
-{
- if (!target_was_examined(target)) {
- LOG_ERROR("Target not examined yet");
- return ERROR_FAIL;
- }
- return target->type->read_memory_imp(target, address, size, count, buffer);
-}
-
static int target_soft_reset_halt(struct target *target)
{
if (!target_was_examined(target)) {
int target_read_memory(struct target *target,
uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
{
+ if (!target_was_examined(target)) {
+ LOG_ERROR("Target not examined yet");
+ return ERROR_FAIL;
+ }
return target->type->read_memory(target, address, size, count, buffer);
}
-static int target_read_phys_memory(struct target *target,
+int target_read_phys_memory(struct target *target,
uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
{
+ if (!target_was_examined(target)) {
+ LOG_ERROR("Target not examined yet");
+ return ERROR_FAIL;
+ }
return target->type->read_phys_memory(target, address, size, count, buffer);
}
return target->type->write_memory(target, address, size, count, buffer);
}
-static int target_write_phys_memory(struct target *target,
+int target_write_phys_memory(struct target *target,
uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer)
{
if (!target_was_examined(target)) {
return target->type->write_phys_memory(target, address, size, count, buffer);
}
-int target_bulk_write_memory(struct target *target,
+static int target_bulk_write_memory_default(struct target *target,
uint32_t address, uint32_t count, const uint8_t *buffer)
{
- return target->type->bulk_write_memory(target, address, count, buffer);
+ return target_write_memory(target, address, 4, count, buffer);
}
int target_add_breakpoint(struct target *target,
return retval;
}
- /**
- * @todo get rid of those *memory_imp() methods, now that all
- * callers are using target_*_memory() accessors ... and make
- * sure the "physical" paths handle the same issues.
- */
- /* a non-invasive way(in terms of patches) to add some code that
- * runs before the type->write/read_memory implementation
- */
- type->read_memory_imp = target->type->read_memory;
- type->read_memory = target_read_memory_imp;
-
/* Sanity-check MMU support ... stub in what we must, to help
* implement it in stages, but warn if we need to do so.
*/
if (target->type->write_buffer == NULL)
target->type->write_buffer = target_write_buffer_default;
+ if (target->type->bulk_write_memory == NULL)
+ target->type->bulk_write_memory = target_bulk_write_memory_default;
+
return ERROR_OK;
}