int bladerf_set_frequency(struct bladerf *dev,
bladerf_module module, unsigned int frequency)
{
int status;
bladerf_xb attached;
status = bladerf_expansion_get_attached(dev, &attached);
if (status)
return status;
if (attached == BLADERF_XB_200) {
if (frequency < BLADERF_FREQUENCY_MIN) {
status = bladerf_xb200_set_path(dev, module, BLADERF_XB200_MIX);
if (status)
return status;
frequency = 1248000000 - frequency;
} else {
status = bladerf_xb200_set_path(dev, module, BLADERF_XB200_BYPASS);
if (status)
return status;
}
}
status = lms_set_frequency(dev, module, frequency);
if (status != 0) {
return status;
} else {
return bladerf_select_band(dev, module, frequency);
}
}
static int get_xb_lut(struct cli_state *state,
const struct xb_gpio_lut **lut,
size_t *len)
{
bladerf_xb xb_type;
int status;
status = bladerf_expansion_get_attached(state->dev, &xb_type);
if (status < 0) {
return status;
}
switch (xb_type) {
case BLADERF_XB_100:
*lut = xb100_pins;
*len = ARRAY_SIZE(xb100_pins);
break;
case BLADERF_XB_200:
*lut = xb200_pins;
*len = ARRAY_SIZE(xb200_pins);
break;
default:
*lut = xb_pins;
*len = ARRAY_SIZE(xb_pins);
}
return 0;
}
int main(int argc, char *argv[])
{
int status;
struct app_params p;
size_t i;
struct bladerf *dev = NULL;
bladerf_xb expected, attached;
struct stats *stats = NULL;
bool pass = true;
status = get_params(argc, argv, &p);
if (status != 0) {
if (status == 1) {
status = 0;
}
goto out;
}
for (i = 0; i < ARRAY_SIZE(tests); i++) {
if (p.test_name == NULL || !strcasecmp(p.test_name, tests[i]->name)) {
break;
}
}
if (i >= ARRAY_SIZE(tests)) {
fprintf(stderr, "Invalid test: %s\n", p.test_name);
status = -1;
goto out;
}
stats = calloc(ARRAY_SIZE(tests), sizeof(stats[0]));
if (stats == NULL) {
perror("calloc");
status = -1;
goto out;
}
status = bladerf_open(&dev, p.device_str);
if (status != 0) {
fprintf(stderr, "Failed to open device: %s\n",
bladerf_strerror(status));
goto out;
}
if (p.use_xb200) {
expected = BLADERF_XB_200;
status = bladerf_expansion_attach(dev, BLADERF_XB_200);
if (status != 0) {
fprintf(stderr, "Failed to attach XB-200: %s\n",
bladerf_strerror(status));
goto out;
}
} else {
expected = BLADERF_XB_NONE;
}
status = bladerf_expansion_get_attached(dev, &attached);
if (status != 0) {
fprintf(stderr, "Failed to query attached expansion board: %s\n",
bladerf_strerror(status));
goto out;
}
if (expected != attached) {
fprintf(stderr, "Unexpected expansion board readback: %d\n", attached);
status = -1;
goto out;
}
for (i = 0; i < ARRAY_SIZE(tests); i++) {
if (p.test_name == NULL || !strcasecmp(p.test_name, tests[i]->name)) {
p.randval_state = p.randval_seed;
stats[i].ran = true;
stats[i].failures = tests[i]->fn(dev, &p, false);
}
}
puts("\nFailure counts");
puts("--------------------------------------------");
for (i = 0; i < ARRAY_SIZE(tests); i++) {
if (stats[i].ran) {
printf("%16s %u\n", tests[i]->name, stats[i].failures);
}
if (stats[i].failures != 0) {
pass = false;
}
}
puts("");
status = pass ? 0 : -1;
out:
if (dev) {
bladerf_close(dev);
}
free(p.device_str);
free(p.test_name);
free(stats);
return status;
}
