X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Funi-t-ut32x%2Fprotocol.h;h=eb10a65b8b267a464d7f5d61329637d9fb782718;hb=a0ba75bda2d1a8d3502f365a2a2a7461a68149fc;hp=f499dcde2fd5e13d00178bbf446e1f419283f64b;hpb=ca314e060f653e6a0b5ec0f58914bac4d426217f;p=libsigrok.git

diff --git a/src/hardware/uni-t-ut32x/protocol.h b/src/hardware/uni-t-ut32x/protocol.h
index f499dcde..eb10a65b 100644
--- a/src/hardware/uni-t-ut32x/protocol.h
+++ b/src/hardware/uni-t-ut32x/protocol.h
@@ -29,35 +29,33 @@
 
 #define DEFAULT_DATA_SOURCE DATA_SOURCE_LIVE
 #define USB_CONN "1a86.e008"
-#define VENDOR "UNI-T"
-#define MODEL "UT32x"
 #define USB_INTERFACE 0
 #define USB_CONFIGURATION 1
 
 #define EP_IN (0x80 | 2)
 #define EP_OUT 2
 
-enum {
+#define PACKET_SIZE	19
+
+enum ut32x_data_source {
 	DATA_SOURCE_LIVE,
 	DATA_SOURCE_MEMORY,
 };
 
-enum {
+enum ut32x_cmd_code {
 	CMD_GET_LIVE = 1,
 	CMD_STOP = 2,
 	CMD_GET_STORED = 7,
 };
 
 struct dev_context {
-	uint64_t limit_samples;
-	gboolean data_source;
-
-	uint64_t num_samples;
+	struct sr_sw_limits limits;
+	enum ut32x_data_source data_source;
 	unsigned char buf[8];
 	struct libusb_transfer *xfer;
 
 	unsigned char packet[32];
-	int packet_len;
+	size_t packet_len;
 };
 
 SR_PRIV int uni_t_ut32x_handle_events(int fd, int revents, void *cb_data);