X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fsysclk-lwla%2Fprotocol.h;h=f8b64ac6515719d1ac9994b1b5c9cf1bb80e0062;hb=2cfd16a31672be2ef8227dcda407e8cc5a24607f;hp=d177836e196ac95d9f8b246c070da15c3ee95963;hpb=29d587670df54e6dce281e942d1da0c0ee5a74f3;p=libsigrok.git

diff --git a/hardware/sysclk-lwla/protocol.h b/hardware/sysclk-lwla/protocol.h
index d177836e..f8b64ac6 100644
--- a/hardware/sysclk-lwla/protocol.h
+++ b/hardware/sysclk-lwla/protocol.h
@@ -44,7 +44,7 @@
 /** Unit and packet size for the sigrok logic datafeed.
  */
 #define UNIT_SIZE	((NUM_PROBES + 7) / 8)
-#define PACKET_SIZE	(10000 * UNIT_SIZE)	/* bytes */
+#define PACKET_LENGTH	10000	/* units */
 
 /** Size of the acquisition buffer in device memory units.
  */
@@ -158,7 +158,7 @@ struct acquisition_state {
 	size_t mem_addr_next;
 	size_t mem_addr_stop;
 
-	size_t out_offset;
+	size_t out_index;
 
 	struct libusb_transfer *xfer_in;
 	struct libusb_transfer *xfer_out;
@@ -175,7 +175,7 @@ struct acquisition_state {
 	uint16_t xfer_buf_in[MAX_ACQ_RECV_WORDS];
 
 	/* Payload buffer for sigrok logic packets. */
-	uint8_t out_packet[PACKET_SIZE];
+	uint8_t out_packet[PACKET_LENGTH * UNIT_SIZE];
 };
 
 /** Private, per-device-instance driver context.