}
else
{
- ERROR("BUG: unknown bank->size encountered");
+ LOG_ERROR("BUG: unknown bank->size encountered");
exit(-1);
}
}
num_sectors = 27;
break;
default:
- ERROR("BUG: unknown bank->size encountered");
+ LOG_ERROR("BUG: unknown bank->size encountered");
exit(-1);
break;
}
}
else
{
- ERROR("BUG: unknown lpc2000_info->variant encountered");
+ LOG_ERROR("BUG: unknown lpc2000_info->variant encountered");
exit(-1);
}
/* make sure we have a working area */
if (target_alloc_working_area(target, 172, &lpc2000_info->iap_working_area) != ERROR_OK)
{
- ERROR("no working area specified, can't write LPC2000 internal flash");
+ LOG_ERROR("no working area specified, can't write LPC2000 internal flash");
return ERROR_FLASH_OPERATION_FAILED;
}
return ERROR_FLASH_BUSY;
break;
default:
- ERROR("BUG: unknown LPC2000 status code");
+ LOG_ERROR("BUG: unknown LPC2000 status code");
exit(-1);
}
}
if (argc < 8)
{
- WARNING("incomplete flash_bank lpc2000 configuration");
+ LOG_WARNING("incomplete flash_bank lpc2000 configuration");
return ERROR_FLASH_BANK_INVALID;
}
}
else
{
- ERROR("unknown LPC2000 variant");
+ LOG_ERROR("unknown LPC2000 variant");
free(lpc2000_info);
return ERROR_FLASH_BANK_INVALID;
}
return ERROR_FLASH_SECTOR_INVALID;
break;
default:
- WARNING("lpc2000 prepare sectors returned %i", status_code);
+ LOG_WARNING("lpc2000 prepare sectors returned %i", status_code);
return ERROR_FLASH_OPERATION_FAILED;
}
return ERROR_FLASH_SECTOR_INVALID;
break;
default:
- WARNING("lpc2000 erase sectors returned %i", status_code);
+ LOG_WARNING("lpc2000 erase sectors returned %i", status_code);
return ERROR_FLASH_OPERATION_FAILED;
}
int status_code;
int i;
working_area_t *download_area;
+ int retval = ERROR_OK;
if (bank->target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
-
- /* allocate a working area */
- if (target_alloc_working_area(target, lpc2000_info->cmd51_max_buffer, &download_area) != ERROR_OK)
- {
- ERROR("no working area specified, can't write LPC2000 internal flash");
- return ERROR_FLASH_OPERATION_FAILED;
- }
if (offset + count > bank->size)
return ERROR_FLASH_DST_OUT_OF_BANK;
-
+
if (lpc2000_info->cmd51_can_256b)
dst_min_alignment = 256;
else
if (offset % dst_min_alignment)
{
- WARNING("offset 0x%x breaks required alignment 0x%x", offset, dst_min_alignment);
+ LOG_WARNING("offset 0x%x breaks required alignment 0x%x", offset, dst_min_alignment);
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
}
last_sector = i;
}
- DEBUG("first_sector: %i, last_sector: %i", first_sector, last_sector);
+ LOG_DEBUG("first_sector: %i, last_sector: %i", first_sector, last_sector);
/* check if exception vectors should be flashed */
if ((offset == 0) && (count >= 0x20) && lpc2000_info->calc_checksum)
int i = 0;
for (i = 0; i < 8; i++)
{
- DEBUG("0x%2.2x: 0x%8.8x", i * 4, buf_get_u32(buffer + (i * 4), 0, 32));
+ LOG_DEBUG("0x%2.2x: 0x%8.8x", i * 4, buf_get_u32(buffer + (i * 4), 0, 32));
if (i != 5)
checksum += buf_get_u32(buffer + (i * 4), 0, 32);
}
checksum = 0 - checksum;
- DEBUG("checksum: 0x%8.8x", checksum);
+ LOG_DEBUG("checksum: 0x%8.8x", checksum);
buf_set_u32(buffer + 0x14, 0, 32, checksum);
}
+ /* allocate a working area */
+ if (target_alloc_working_area(target, lpc2000_info->cmd51_max_buffer, &download_area) != ERROR_OK)
+ {
+ LOG_ERROR("no working area specified, can't write LPC2000 internal flash");
+ return ERROR_FLASH_OPERATION_FAILED;
+ }
+
while (bytes_remaining > 0)
{
u32 thisrun_bytes;
switch (status_code)
{
case ERROR_FLASH_OPERATION_FAILED:
- return ERROR_FLASH_OPERATION_FAILED;
+ retval = ERROR_FLASH_OPERATION_FAILED;
+ break;
case LPC2000_CMD_SUCCESS:
break;
case LPC2000_INVALID_SECTOR:
- return ERROR_FLASH_SECTOR_INVALID;
+ retval = ERROR_FLASH_SECTOR_INVALID;
break;
default:
- WARNING("lpc2000 prepare sectors returned %i", status_code);
- return ERROR_FLASH_OPERATION_FAILED;
+ LOG_WARNING("lpc2000 prepare sectors returned %i", status_code);
+ retval = ERROR_FLASH_OPERATION_FAILED;
+ break;
}
+
+ /* Exit if error occured */
+ if (retval != ERROR_OK)
+ break;
if (bytes_remaining >= thisrun_bytes)
- {
- if (target_write_buffer(bank->target, download_area->address, thisrun_bytes, buffer + bytes_written) != ERROR_OK)
+ {
+ if ((retval = target_write_buffer(bank->target, download_area->address, thisrun_bytes, buffer + bytes_written)) != ERROR_OK)
{
- target_free_working_area(target, download_area);
- return ERROR_FLASH_OPERATION_FAILED;
+ retval = ERROR_FLASH_OPERATION_FAILED;
+ break;
}
}
else
free(last_buffer);
}
- DEBUG("writing 0x%x bytes to address 0x%x", thisrun_bytes, bank->base + offset + bytes_written);
+ LOG_DEBUG("writing 0x%x bytes to address 0x%x", thisrun_bytes, bank->base + offset + bytes_written);
/* Write data */
param_table[0] = bank->base + offset + bytes_written;
switch (status_code)
{
case ERROR_FLASH_OPERATION_FAILED:
- return ERROR_FLASH_OPERATION_FAILED;
+ retval = ERROR_FLASH_OPERATION_FAILED;
+ break;
case LPC2000_CMD_SUCCESS:
break;
case LPC2000_INVALID_SECTOR:
- return ERROR_FLASH_SECTOR_INVALID;
+ retval = ERROR_FLASH_SECTOR_INVALID;
break;
default:
- WARNING("lpc2000 returned %i", status_code);
- return ERROR_FLASH_OPERATION_FAILED;
+ LOG_WARNING("lpc2000 returned %i", status_code);
+ retval = ERROR_FLASH_OPERATION_FAILED;
+ break;
}
+ /* Exit if error occured */
+ if (retval != ERROR_OK)
+ break;
+
if (bytes_remaining > thisrun_bytes)
bytes_remaining -= thisrun_bytes;
else
target_free_working_area(target, download_area);
- return ERROR_OK;
+ return retval;
}
int lpc2000_probe(struct flash_bank_s *bank)