Dump config block from read/write config and flash_status commands
authorKeith Packard <keithp@keithp.com>
Sun, 10 Jan 2010 04:04:42 +0000 (20:04 -0800)
committerKeith Packard <keithp@keithp.com>
Sun, 10 Jan 2010 04:04:42 +0000 (20:04 -0800)
src/ao_flash.c

index 01d371b..0120382 100644 (file)
@@ -397,6 +397,30 @@ ao_ee_flush(void) __reentrant
  * Read/write the config block, which is in
  * the last block of the flash
  */
+
+void
+ao_ee_dump_config(void) __reentrant
+{
+       uint16_t        i;
+       printf("Configuration block %d\n", FLASH_CONFIG_BLOCK);
+       ao_mutex_get(&ao_flash_mutex); {
+               ao_flash_flush_internal();
+               ao_flash_block = FLASH_BLOCK_NONE;
+               ao_flash_fill(FLASH_CONFIG_BLOCK);
+               i = 0;
+               do {
+                       if ((i & 7) == 0) {
+                               if (i)
+                                       putchar('\n');
+                               ao_cmd_put16((uint16_t) i);
+                       }
+                       putchar(' ');
+                       ao_cmd_put8(ao_flash_data[i]);
+                       ++i;
+               } while (i < sizeof (ao_config));
+       } ao_mutex_put(&ao_flash_mutex);
+}
+
 uint8_t
 ao_ee_write_config(uint8_t *buf, uint16_t len) __reentrant
 {
@@ -410,6 +434,7 @@ ao_ee_write_config(uint8_t *buf, uint16_t len) __reentrant
                ao_flash_block_dirty = 1;
                ao_flash_flush_internal();
        } ao_mutex_put(&ao_flash_mutex);
+       ao_ee_dump_config();
        return 1;
 }
 
@@ -419,6 +444,7 @@ ao_ee_read_config(uint8_t *buf, uint16_t len) __reentrant
        ao_flash_setup();
        if (len > FLASH_BLOCK_SIZE)
                return 0;
+       ao_ee_dump_config();
        ao_mutex_get(&ao_flash_mutex); {
                ao_flash_fill(FLASH_CONFIG_BLOCK);
                memcpy(buf, ao_flash_data, len);
@@ -497,6 +523,7 @@ flash_status(void) __reentrant
                printf ("Flash data size: %ld\n", FLASH_DATA_SIZE);
                printf ("Flash config block: %d\n", FLASH_CONFIG_BLOCK);
        } ao_mutex_put(&ao_flash_mutex);
+       ao_ee_dump_config();
 }
 
 __code struct ao_cmds ao_flash_cmds[] = {