X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=aircon%2Ffirmware%2Fmain.c;h=da9df476d2e6403e1fc47cf0d726e2e5f47285d1;hb=bb37203461a4380e32be26594a74b77727dda97d;hp=737aafb97110b552cc7c0802898b4dd29ec86ab7;hpb=84c3f5421626ac3e86064ef801273e2b69c692d7;p=home-hw.git

diff --git a/aircon/firmware/main.c b/aircon/firmware/main.c
index 737aafb..da9df47 100644
--- a/aircon/firmware/main.c
+++ b/aircon/firmware/main.c
@@ -198,6 +198,7 @@ int main(void)
 
 		modbus_loop();
 
+#if 0
 		if (usart_get_flag(USART1, USART_SR_RXNE)) {
 			uint ch = usart_recv(USART1);
 			if (ch == 'B') {
@@ -230,6 +231,7 @@ int main(void)
 				rc_send(ch);
 			}
 		}
+#endif
 
 		if (ms_ticks - last_show_temp >= 5000) {
 			show_temperature();
@@ -347,13 +349,15 @@ static bool rc_send(char key)
 {
 	if (rc_pending)
 		return false;
+	if (!key)
+		return false;
 
 	const char *s = strchr(rc_keys, key);
 	if (!s)
 		return false;
 	rc_pending = key;
 	rc_pattern_pos = rc_patterns[s - rc_keys];
-	debug_printf("RC sending: %c", key);
+	debug_printf("RC sending: %c\n", key);
 
 	gpio_clear(GPIOC, GPIO13);