Add support for the SkyTraq GPS unit

[fw/altos] / src / ao_serial.c

diff --git a/src/ao_serial.c b/src/ao_serial.c
index 59110354efd3651192c7a4dd7199d03b7333152f..1e3ea3e39b2cd26852d30b18f5a8c5c095070f18 100644 (file)
--- a/src/ao_serial.c
+++ b/src/ao_serial.c
@@ -60,7 +60,10 @@ ao_serial_getchar(void) __critical
                ao_sleep(&ao_usart1_rx_fifo);
        ao_fifo_remove(ao_usart1_rx_fifo, c);
        if (serial_echo) {
                ao_sleep(&ao_usart1_rx_fifo);
        ao_fifo_remove(ao_usart1_rx_fifo, c);
        if (serial_echo) {

-               printf("%02x\n", ((int) c) & 0xff);
+               printf("%02x ", ((int) c) & 0xff);
+               if (c >= ' ')
+                       putchar(c);
+               putchar('\n');

                flush();
        }
        return c;
                flush();
        }
        return c;


@@ -121,6 +124,10 @@ static const struct {
                /* .baud = */ 163,
                /* .gcr  = */ (7 << UxGCR_BAUD_E_SHIFT) | UxGCR_ORDER_LSB
        },
                /* .baud = */ 163,
                /* .gcr  = */ (7 << UxGCR_BAUD_E_SHIFT) | UxGCR_ORDER_LSB
        },

+       /* [AO_SERIAL_SPEED_9600] = */ {
+               /* .baud = */ 163,
+               /* .gcr  = */ (8 << UxGCR_BAUD_E_SHIFT) | UxGCR_ORDER_LSB
+       },

        /* [AO_SERIAL_SPEED_57600] = */ {
                /* .baud = */ 59,
                /* .gcr =  */ (11 << UxGCR_BAUD_E_SHIFT) | UxGCR_ORDER_LSB
        /* [AO_SERIAL_SPEED_57600] = */ {
                /* .baud = */ 59,
                /* .gcr =  */ (11 << UxGCR_BAUD_E_SHIFT) | UxGCR_ORDER_LSB