X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fasix-sigma%2Fprotocol.h;h=cd7bc23953ccc2cc71d46cf9f28eb482f30fe3e1;hb=80e717b3cfac82d63c98614fe6179fb0e4fdaf8d;hp=f1ffcd7c7e777f8e7ccd37aa64b261f2ca33294c;hpb=1bb9dc82178fea878e8984d9b526f78f5bc41677;p=libsigrok.git

diff --git a/src/hardware/asix-sigma/protocol.h b/src/hardware/asix-sigma/protocol.h
index f1ffcd7c..cd7bc239 100644
--- a/src/hardware/asix-sigma/protocol.h
+++ b/src/hardware/asix-sigma/protocol.h
@@ -294,6 +294,15 @@ struct sigma_state {
 	uint16_t lastsample;
 };
 
+enum sigma_firmware_idx {
+	SIGMA_FW_NONE,
+	SIGMA_FW_50MHZ,
+	SIGMA_FW_100MHZ,
+	SIGMA_FW_200MHZ,
+	SIGMA_FW_SYNC,
+	SIGMA_FW_FREQ,
+};
+
 struct submit_buffer;
 
 struct dev_context {
@@ -308,7 +317,7 @@ struct dev_context {
 	struct sr_sw_limits cfg_limits; /* Configured limits (user specified). */
 	struct sr_sw_limits acq_limits; /* Acquisition limits (internal use). */
 	struct sr_sw_limits feed_limits; /* Datafeed limits (internal use). */
-	int cur_firmware;
+	enum sigma_firmware_idx firmware_idx;
 	int num_channels;
 	int samples_per_event;
 	uint64_t capture_ratio;