diff --git a/main.c b/main.c index 7374596c..b78eac85 100644 --- a/main.c +++ b/main.c @@ -352,6 +352,9 @@ int main(int argc, char * argv[]) { payload = OFF; if ((uart_fd = serialOpen("/dev/ttyAMA0", 115200)) >= 0) { // was 9600 + printf("Serial opened to Pico\n"); + payload = ON; +/* char c; int charss = (char) serialDataAvail(uart_fd); if (charss != 0) @@ -392,6 +395,7 @@ int main(int argc, char * argv[]) { payload = ON; } +*/ } else { fprintf(stderr, "Unable to open UART: %s\n -> Did you configure /boot/config.txt and /boot/cmdline.txt?\n", strerror(errno)); }