- added autoprobe functionality

[openocd.git] / src / flash / stellaris.c

diff --git a/src/flash/stellaris.c b/src/flash/stellaris.c
index 60dd96b0e2f7d11139d2217eed919ec854ac2750..b944c34e9f7c32005cf317b9111d30505cc884ad 100644 (file)
--- a/src/flash/stellaris.c
+++ b/src/flash/stellaris.c
@@ -49,6 +49,7 @@ int stellaris_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, c
 int stellaris_erase(struct flash_bank_s *bank, int first, int last);
 int stellaris_protect(struct flash_bank_s *bank, int set, int first, int last);
 int stellaris_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count);
+int stellaris_auto_probe(struct flash_bank_s *bank);
 int stellaris_probe(struct flash_bank_s *bank);
 int stellaris_erase_check(struct flash_bank_s *bank);
 int stellaris_protect_check(struct flash_bank_s *bank);
@@ -70,6 +71,7 @@ flash_driver_t stellaris_flash =
        .protect = stellaris_protect,
        .write = stellaris_write,
        .probe = stellaris_probe,
+       .auto_probe = stellaris_auto_probe,
        .erase_check = stellaris_erase_check,
        .protect_check = stellaris_protect_check,
        .info = stellaris_info
@@ -916,6 +918,8 @@ int stellaris_probe(struct flash_bank_s *bank)
         */
        stellaris_flash_bank_t *stellaris_info = bank->driver_priv;
        
+       stellaris_info->probed = 0;
+       
        if (stellaris_info->did1 == 0)
        {
                stellaris_read_part_info(bank);
@@ -927,5 +931,15 @@ int stellaris_probe(struct flash_bank_s *bank)
                return ERROR_FLASH_OPERATION_FAILED;
        }
        
+       stellaris_info->probed = 1;
+       
        return ERROR_OK;
 }
+
+int stellaris_auto_probe(struct flash_bank_s *bank)
+{
+       stellaris_flash_bank_t *stellaris_info = bank->driver_priv;
+       if (stellaris_info->probed)
+               return ERROR_OK;
+       return stellaris_probe(bank);
+}