X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Ffx2lafw%2Fapi.c;h=d4643ff760f491e2269602000345f0739c5e6511;hb=4d7b36a0b59ec1c9d2aad42d1859dbbd7a88ffc6;hp=3242afcead486cb01dc4a7490d37101f6f4a4871;hpb=b62bb97afb6c09c75cf06be917ee40fe9330b34d;p=libsigrok.git

diff --git a/src/hardware/fx2lafw/api.c b/src/hardware/fx2lafw/api.c
index 3242afce..d4643ff7 100644
--- a/src/hardware/fx2lafw/api.c
+++ b/src/hardware/fx2lafw/api.c
@@ -428,6 +428,8 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
 		const struct sr_channel_group *cg)
 {
 	struct dev_context *devc;
+	uint64_t arg;
+	unsigned int i;
 	int ret;
 
 	(void)cg;
@@ -445,7 +447,15 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
 	switch (id)
 	{
 		case SR_CONF_SAMPLERATE:
-			devc->cur_samplerate = g_variant_get_uint64(data);
+			arg = g_variant_get_uint64(data);
+			for (i = 0; i < ARRAY_SIZE(samplerates); i++) {
+				if (samplerates[i] == arg) {
+					devc->cur_samplerate = arg;
+					break;
+				}
+			}
+			if (i == ARRAY_SIZE(samplerates))
+				ret = SR_ERR_ARG;
 			break;
 		case SR_CONF_LIMIT_SAMPLES:
 			devc->limit_samples = g_variant_get_uint64(data);