uint32_t disable_bit;
uint32_t busy_bits;
uint32_t register_base;
- struct working_area *write_algorithm;
};
struct str7x_mem_layout {
str7x_build_block_list(bank);
- str7x_info->write_algorithm = NULL;
-
return ERROR_OK;
}
struct str7x_flash_bank *str7x_info = bank->driver_priv;
struct target *target = bank->target;
uint32_t buffer_size = 32768;
+ struct working_area *write_algorithm;
struct working_area *source;
uint32_t address = bank->base + offset;
struct reg_param reg_params[6];
/* flash write code */
if (target_alloc_working_area_try(target, sizeof(str7x_flash_write_code),
- &str7x_info->write_algorithm) != ERROR_OK) {
+ &write_algorithm) != ERROR_OK) {
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
};
- target_write_buffer(target, str7x_info->write_algorithm->address,
+ target_write_buffer(target, write_algorithm->address,
sizeof(str7x_flash_write_code),
(uint8_t *)str7x_flash_write_code);
while (target_alloc_working_area_try(target, buffer_size, &source) != ERROR_OK) {
buffer_size /= 2;
if (buffer_size <= 256) {
- /* if we already allocated the writing code, but failed to get a
+ /* we already allocated the writing code, but failed to get a
* buffer, free the algorithm */
- if (str7x_info->write_algorithm)
- target_free_working_area(target, str7x_info->write_algorithm);
+ target_free_working_area(target, write_algorithm);
LOG_WARNING("no large enough working area available, can't do block memory writes");
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
buf_set_u32(reg_params[5].value, 0, 32, str7x_info->busy_bits);
retval = target_run_algorithm(target, 0, NULL, 6, reg_params,
- str7x_info->write_algorithm->address,
- str7x_info->write_algorithm->address + (sizeof(str7x_flash_write_code) - 4),
+ write_algorithm->address,
+ write_algorithm->address + (sizeof(str7x_flash_write_code) - 4),
10000, &arm_algo);
if (retval != ERROR_OK)
break;
}
target_free_working_area(target, source);
- target_free_working_area(target, str7x_info->write_algorithm);
+ target_free_working_area(target, write_algorithm);
destroy_reg_param(®_params[0]);
destroy_reg_param(®_params[1]);