LOG_WARNING("couldn't use block writes, falling back to single memory accesses");
while (words_remaining > 0) {
- uint16_t value;
- memcpy(&value, buffer, sizeof(uint16_t));
-
- retval = target_write_u16(target, bank->base + offset, value);
+ retval = target_write_memory(target, bank->base + offset, 2, 1, buffer);
if (retval != ERROR_OK)
goto reset_pg_and_lock;
static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id)
{
struct target *target = bank->target;
- struct cortex_m_common *cortex_m = target_to_cm(target);
uint32_t device_id_register = 0;
if (!target_was_examined(target)) {
LOG_ERROR("Target not examined yet");
- return ERROR_FAIL;
+ return ERROR_TARGET_NOT_EXAMINED;
}
- switch (cortex_m->core_info->partno) {
+ switch (cortex_m_get_partno_safe(target)) {
case CORTEX_M0_PARTNO: /* STM32F0x devices */
device_id_register = 0x40015800;
break;
static int stm32x_get_flash_size(struct flash_bank *bank, uint16_t *flash_size_in_kb)
{
struct target *target = bank->target;
- struct cortex_m_common *cortex_m = target_to_cm(target);
uint32_t flash_size_reg;
if (!target_was_examined(target)) {
LOG_ERROR("Target not examined yet");
- return ERROR_FAIL;
+ return ERROR_TARGET_NOT_EXAMINED;
}
- switch (cortex_m->core_info->partno) {
+ switch (cortex_m_get_partno_safe(target)) {
case CORTEX_M0_PARTNO: /* STM32F0x devices */
flash_size_reg = 0x1FFFF7CC;
break;
return retval;
}
-static const struct command_registration stm32x_exec_command_handlers[] = {
+static const struct command_registration stm32f1x_exec_command_handlers[] = {
{
.name = "lock",
.handler = stm32x_handle_lock_command,
COMMAND_REGISTRATION_DONE
};
-static const struct command_registration stm32x_command_handlers[] = {
+static const struct command_registration stm32f1x_command_handlers[] = {
{
.name = "stm32f1x",
.mode = COMMAND_ANY,
.help = "stm32f1x flash command group",
.usage = "",
- .chain = stm32x_exec_command_handlers,
+ .chain = stm32f1x_exec_command_handlers,
},
COMMAND_REGISTRATION_DONE
};
const struct flash_driver stm32f1x_flash = {
.name = "stm32f1x",
- .commands = stm32x_command_handlers,
+ .commands = stm32f1x_command_handlers,
.flash_bank_command = stm32x_flash_bank_command,
.erase = stm32x_erase,
.protect = stm32x_protect,