static void check_ublox_message(char *which, uint8_t *msg);
char
-ao_serial1_getchar(void)
+ao_gps_getchar(void)
{
char c;
uint8_t uc;
static uint16_t send_len;
void
-ao_serial1_putchar(char c)
+ao_gps_putchar(char c)
{
int i;
uint8_t uc = (uint8_t) c;
#define AO_SERIAL_SPEED_115200 3
static void
-ao_serial1_set_speed(uint8_t speed)
+ao_gps_set_speed(uint8_t speed)
{
int fd = ao_gps_fd;
struct termios termios;