sysclk-lwla: Various cosmetic improvements

[libsigrok.git] / src / hardware / sysclk-lwla / protocol.h

diff --git a/src/hardware/sysclk-lwla/protocol.h b/src/hardware/sysclk-lwla/protocol.h
index 355b5c0a1a9d66f1a0d79a05ae0fa73a15afe35e..9e04100ba827a62511995d1838df03141e5b194f 100644 (file)
--- a/src/hardware/sysclk-lwla/protocol.h
+++ b/src/hardware/sysclk-lwla/protocol.h
@@ -23,6 +23,7 @@
 #define LOG_PREFIX "sysclk-lwla"
 
 #include <stdint.h>
+#include <libusb.h>
 #include <glib.h>
 #include <libsigrok/libsigrok.h>
 #include <libsigrok-internal.h>
@@ -61,6 +62,14 @@ enum {
        USB_TIMEOUT_MS  = 3000,
 };
 
+/** USB device end points.
+ */
+enum usb_endpoint {
+       EP_COMMAND = 2,
+       EP_CONFIG  = 4,
+       EP_REPLY   = 6 | LIBUSB_ENDPOINT_IN
+};
+
 /** LWLA1034 clock sources.
  */
 enum clock_source {
@@ -109,12 +118,10 @@ enum protocol_state {
  */
 struct dev_context {
        uint64_t samplerate;    /* requested samplerate */
-
        uint64_t limit_msec;    /* requested capture duration in ms */
        uint64_t limit_samples; /* requested capture length in samples */
 
-       uint64_t channel_mask;  /* bit mask of enabled channels */
-
+       uint64_t channel_mask;          /* bit mask of enabled channels */
        uint64_t trigger_mask;          /* trigger enable mask */
        uint64_t trigger_edge_mask;     /* trigger type mask */
        uint64_t trigger_values;        /* trigger level/slope bits */