return ERROR_OK;
}
-static int cc3220sf_erase(struct flash_bank *bank, int first, int last)
+static int cc3220sf_erase(struct flash_bank *bank, unsigned int first,
+ unsigned int last)
{
struct target *target = bank->target;
bool done;
}
/* Erase requested sectors one by one */
- for (int i = first; i <= last; i++) {
+ for (unsigned int i = first; i <= last; i++) {
/* Determine address of sector to erase */
address = FLASH_BASE_ADDR + i * FLASH_SECTOR_SIZE;
return retval;
}
-static int cc3220sf_protect(struct flash_bank *bank, int set, int first,
- int last)
-{
- return ERROR_OK;
-}
-
static int cc3220sf_write(struct flash_bank *bank, const uint8_t *buffer,
uint32_t offset, uint32_t count)
{
LOG_ERROR("cc3220sf: Flash operation failed");
break;
}
+
+ keep_alive();
}
/* Do one word write for any final bytes less than a full word */
uint32_t base;
uint32_t size;
- int num_sectors;
- int bank_id;
-
- bank_id = bank->bank_number;
+ unsigned int num_sectors;
- if (0 == bank_id) {
- base = FLASH_BASE_ADDR;
- size = FLASH_NUM_SECTORS * FLASH_SECTOR_SIZE;
- num_sectors = FLASH_NUM_SECTORS;
- } else {
- /* Invalid bank number somehow */
- return ERROR_FAIL;
- }
+ base = FLASH_BASE_ADDR;
+ size = FLASH_NUM_SECTORS * FLASH_SECTOR_SIZE;
+ num_sectors = FLASH_NUM_SECTORS;
- if (NULL != bank->sectors) {
- free(bank->sectors);
- bank->sectors = NULL;
- }
+ free(bank->sectors);
bank->sectors = malloc(sizeof(struct flash_sector) * num_sectors);
if (NULL == bank->sectors)
bank->write_end_alignment = 0;
bank->num_sectors = num_sectors;
- for (int i = 0; i < num_sectors; i++) {
+ for (unsigned int i = 0; i < num_sectors; i++) {
bank->sectors[i].offset = i * FLASH_SECTOR_SIZE;
bank->sectors[i].size = FLASH_SECTOR_SIZE;
bank->sectors[i].is_erased = -1;
int retval = ERROR_OK;
- if (0 != bank->bank_number) {
- /* Invalid bank number somehow */
- return ERROR_FAIL;
- }
-
if (!cc3220sf_bank->probed)
retval = cc3220sf_probe(bank);
return retval;
}
-static int cc3220sf_protect_check(struct flash_bank *bank)
-{
- return ERROR_OK;
-}
-
static int cc3220sf_info(struct flash_bank *bank, char *buf, int buf_size)
{
int printed;
return ERROR_OK;
}
-struct flash_driver cc3220sf_flash = {
+const struct flash_driver cc3220sf_flash = {
.name = "cc3220sf",
.flash_bank_command = cc3220sf_flash_bank_command,
.erase = cc3220sf_erase,
- .protect = cc3220sf_protect,
.write = cc3220sf_write,
.read = default_flash_read,
.probe = cc3220sf_probe,
.auto_probe = cc3220sf_auto_probe,
.erase_check = default_flash_blank_check,
- .protect_check = cc3220sf_protect_check,
.info = cc3220sf_info,
.free_driver_priv = default_flash_free_driver_priv,
};