uni-t-ut32x: Fix typo that prevents usage with multiple devices.

[libsigrok.git] / hardware / uni-t-ut32x / protocol.h

diff --git a/hardware/uni-t-ut32x/protocol.h b/hardware/uni-t-ut32x/protocol.h
index e09bedce8126c3843b07c9c8b46a68b722a80ba6..8513117cba92edf0e1402951620376dc58430c65 100644 (file)
--- a/hardware/uni-t-ut32x/protocol.h
+++ b/hardware/uni-t-ut32x/protocol.h
@@ -25,16 +25,17 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
-/* Message logging helpers with subsystem-specific prefix string. */
-#define LOG_PREFIX "uni-t-ut32x: "
-#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
-#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
-#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
-#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
-#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
-#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
+#define LOG_PREFIX "uni-t-ut32x"
 
 #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 {
     DATA_SOURCE_LIVE,
@@ -49,21 +50,19 @@ enum {
 
 /** Private, per-device-instance driver context. */
 struct dev_context {
-       /* Model-specific information */
-
        /* Acquisition settings */
        uint64_t limit_samples;
        gboolean data_source;
 
        /* Operational state */
        uint64_t num_samples;
-       int usbfd[10];
-       unsigned char buf[128];
+       unsigned char buf[8];
        struct libusb_transfer *xfer;
        void *cb_data;
 
        /* Temporary state across callbacks */
-
+       unsigned char packet[32];
+       int packet_len;
 };
 
 SR_PRIV int uni_t_ut32x_handle_events(int fd, int revents, void *cb_data);