static int print_image_metadata(struct cli_state *s, struct params *p,
const char *argv0)
{
int status = 0;
struct bladerf_image *image;
char datetime[64];
struct tm *timeval;
time_t time_tmp;
int i;
image = bladerf_alloc_image(BLADERF_IMAGE_TYPE_INVALID, 0, 0);
if (!image) {
return CMD_RET_MEM;
}
status = bladerf_image_read(image, p->img_file);
if (status == 0) {
printf("\n");
printf("Checksum: ");
for (i = 0; i < BLADERF_IMAGE_CHECKSUM_LEN; i++) {
printf("%02x", image->checksum[i]);
}
printf("\nImage format version: %d.%d.%d\n", image->version.major,
image->version.minor, image->version.patch);
time_tmp = image->timestamp;
timeval = localtime(&time_tmp);
if (timeval) {
memset(datetime, 0, sizeof(datetime));
strftime(datetime, sizeof(datetime) - 1, "%Y-%m-%d %H:%M:%S", timeval);
} else {
strncpy(datetime, "Invalid value", sizeof(datetime));
}
printf("Timestamp: %s\n", datetime);
printf("Serial #: %s\n", image->serial);
switch (image->type) {
case BLADERF_IMAGE_TYPE_RAW:
printf("Image type: Raw\n");
break;
case BLADERF_IMAGE_TYPE_CALIBRATION:
printf("Image type: Calibration data\n");
break;
case BLADERF_IMAGE_TYPE_FIRMWARE:
printf("Image type: Firmware\n");
break;
case BLADERF_IMAGE_TYPE_FPGA_40KLE:
printf("Image type: 40 kLE FPGA metadata and bitstream\n");
break;
case BLADERF_IMAGE_TYPE_FPGA_115KLE:
printf("Image type: 115 kLE FPGA metadata and bitstream\n");
break;
default:
printf("Type: Unknown\n");
break;
}
printf("Address: 0x%08" PRIx32 "\n", image->address);
printf("Length: 0x%08" PRIx32 "\n", image->length);
printf("\n");
} else {
if (status == BLADERF_ERR_INVAL) {
cli_err(s, argv0, "Image contains invalid fields or data.");
status = CMD_RET_INVPARAM;
}
s->last_lib_error = status;
status = CMD_RET_LIBBLADERF;
}
bladerf_free_image(image);
return status;
}
int cmd_flash_restore(struct cli_state *state, int argc, char **argv)
{
int rv;
struct bladerf_image *image = NULL;
struct options opt;
uint32_t addr, len;
memset(&opt, 0, sizeof(opt));
rv = parse_argv(state, argc, argv, &opt);
if (rv < 0)
return rv;
rv = flash_check_state(state, argv[0]);
if (rv != 0) {
goto cmd_flash_restore_out;
}
image = bladerf_alloc_image(BLADERF_IMAGE_TYPE_INVALID, 0, 0);
if (!image) {
rv = CMD_RET_MEM;
goto cmd_flash_restore_out;
}
rv = bladerf_image_read(image, opt.file);
if (rv < 0) {
rv_error(rv, "Failed to read flash image from file.");
goto cmd_flash_restore_out;
}
if (opt.override_defaults) {
addr = opt.address;
len = u32_min(opt.len, image->length);
if (len < opt.len) {
printf(" Warning: Reduced length because only %u bytes are in "
"the image.\n", opt.len);
}
} else {
addr = image->address;
len = image->length;
}
rv = bladerf_program_flash_unaligned(state->dev, addr, image->data, len);
if (rv < 0) {
cli_err(state, argv[0],
"Failed to restore flash region.\n"
"\n"
"Flash contents may be corrupted. If the device fails to boot at successive\n"
"power-ons, see the following wiki page for recovery instructions:"
" https://github.com/Nuand/bladeRF/wiki/Upgrading-bladeRF-firmware"
);
goto cmd_flash_restore_out;
}
rv = CMD_RET_OK;
cmd_flash_restore_out:
free(opt.file);
bladerf_free_image(image);
return rv;
}