X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fdemo%2Fdemo.c;h=b26b26050f5a368d1ee3801f5f95f7cf530a2d8c;hb=93b118da4fec6976df924eb77121f07b361b8330;hp=0704cde20c569735f771f1953d3bf5418be218cc;hpb=4f840ce965b1c30c5ab75afecc56193cbaf5c1b3;p=libsigrok.git

diff --git a/src/hardware/demo/demo.c b/src/hardware/demo/demo.c
index 0704cde2..b26b2605 100644
--- a/src/hardware/demo/demo.c
+++ b/src/hardware/demo/demo.c
@@ -168,7 +168,7 @@ static const uint64_t samplerates[] = {
 	SR_HZ(1),
 };
 
-static uint8_t pattern_sigrok[] = {
+static const uint8_t pattern_sigrok[] = {
 	0x4c, 0x92, 0x92, 0x92, 0x64, 0x00, 0x00, 0x00,
 	0x82, 0xfe, 0xfe, 0x82, 0x00, 0x00, 0x00, 0x00,
 	0x7c, 0x82, 0x82, 0x92, 0x74, 0x00, 0x00, 0x00,
@@ -183,7 +183,6 @@ SR_PRIV struct sr_dev_driver demo_driver_info;
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data);
 
-
 static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
 {
 	return std_init(sr_ctx, di, LOG_PREFIX);
@@ -213,7 +212,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 		}
 		ag->num_samples = last_end;
 		break;
-
 	case PATTERN_SINE:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
@@ -232,7 +230,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 
 		ag->num_samples = num_samples;
 		break;
-
 	case PATTERN_TRIANGLE:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
@@ -247,7 +244,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 
 		ag->num_samples = num_samples;
 		break;
-
 	case PATTERN_SAWTOOTH:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
@@ -488,17 +484,14 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	switch (key) {
 	case SR_CONF_SAMPLERATE:
 		devc->cur_samplerate = g_variant_get_uint64(data);
-		sr_dbg("Setting samplerate to %" PRIu64, devc->cur_samplerate);
 		break;
 	case SR_CONF_LIMIT_SAMPLES:
 		devc->limit_msec = 0;
 		devc->limit_samples = g_variant_get_uint64(data);
-		sr_dbg("Setting sample limit to %" PRIu64, devc->limit_samples);
 		break;
 	case SR_CONF_LIMIT_MSEC:
 		devc->limit_msec = g_variant_get_uint64(data);
 		devc->limit_samples = 0;
-		sr_dbg("Setting time limit to %" PRIu64"ms", devc->limit_msec);
 		break;
 	case SR_CONF_AVERAGING:
 		devc->avg = g_variant_get_boolean(data);
@@ -576,8 +569,6 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	GVariant *gvar;
 	GVariantBuilder gvb;
 
-	(void)sdi;
-
 	if (key == SR_CONF_SCAN_OPTIONS) {
 		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
 				scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));