dirc working

1 files changed, 3 insertions, 2 deletions

diff --git a/robot/sercomm.c b/robot/sercomm.c
index deef39f..519568d 100644
--- a/robot/sercomm.c
+++ b/robot/sercomm.c
@@ -37,10 +37,11 @@ void w2_sercomm_main() {
 #ifdef W2_SIM
 		w2_sim_print_serial(data);
 #endif
-		serial_send("\xff", 1);
+		serial_send_blocking("\xff", 1);
 		for (uint8_t i = 0; i < data->bytes; i++) {
 			uint8_t byte = data->data[i];
-			byte == 0xff ? serial_send("\xff\xff", 2) : serial_send((char *)&byte, 1);
+			byte == 0xff ? serial_send_blocking("\xff\xff", 2)
+						 : serial_send_blocking((char *)&byte, 1);
 		}
 		g_w2_sercomm_offset = (g_w2_sercomm_offset + 1) % W2_SERCOMM_BUFFER_SIZE;
 	}