merge dev into master

1 files changed, 21 insertions, 0 deletions

diff --git a/robot/sercomm.h b/robot/sercomm.h
index 58c79b9..b1f69c7 100644
--- a/robot/sercomm.h
+++ b/robot/sercomm.h
@@ -1,5 +1,23 @@
 #pragma once
 
+#include "../shared/bin.h"
+#include "../shared/consts.h"
+#include "../shared/protocol.h"
+
+/** sercomm ring buffer */
+extern w2_s_bin *g_w2_sercomm_buffer[W2_SERCOMM_BUFFER_SIZE];
+/** stores head of ring buffer */
+extern uint8_t g_w2_sercomm_index;
+/** stores start of ring buffer */
+extern uint8_t g_w2_sercomm_offset;
+
+/** serial input (receive) buffer */
+extern char g_w2_serial_buffer[W2_SERIAL_READ_BUFFER_SIZE];
+/** serial input (receive) buffer current position */
+extern uint8_t g_w2_serial_buffer_index;
+/** serial input (receive) buffer head (sim only) */
+extern uint8_t g_w2_serial_buffer_head;
+
 /**
  * serial pc-robot communication module
  *
@@ -7,3 +25,6 @@
  * - sends all data in the message buffer
  */
 void w2_sercomm_main();
+
+/** append binary message to send buffer */
+void w2_sercomm_append_msg(w2_s_bin *data);