diff options
| author | Keith Packard <keithp@keithp.com> | 2012-07-11 13:52:32 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-07-11 13:52:32 -0700 |
| commit | cf44ea354c2d1780cee343132c6058e11e9eefa3 (patch) | |
| tree | 65d3045816b8efa6023bdeb6efcfd992da0459b9 /src/test/ao_gps_test.c | |
| parent | fe70611c3c7d4b8cce3b5292f0ec549f3191bf86 (diff) | |
altos: Fix gcc compiler warnings in GPS code
unused variables and mis-matches in printf format codes.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/test/ao_gps_test.c')
| -rw-r--r-- | src/test/ao_gps_test.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/test/ao_gps_test.c b/src/test/ao_gps_test.c index 4d4012df..d75a12ec 100644 --- a/src/test/ao_gps_test.c +++ b/src/test/ao_gps_test.c @@ -21,6 +21,7 @@ #include <errno.h> #include <sys/types.h> #include <sys/stat.h> +#include <unistd.h> #include <fcntl.h> #define AO_GPS_NUM_SAT_MASK (0xf << 0) #define AO_GPS_NUM_SAT_SHIFT (0) @@ -220,6 +221,8 @@ check_sirf_message(char *from, uint8_t *msg, int len) get_u16(h_v_error); + (void) mag_var; + (void) id; printf ("Geodetic Navigation Data (41):\n"); printf ("\tNav valid %04x\n", nav_valid); printf ("\tNav type %04x\n", nav_type); @@ -257,6 +260,7 @@ check_sirf_message(char *from, uint8_t *msg, int len) get_u32(gps_tow); get_u8(channels); + (void) id; printf ("Measured Tracker Data (4):\n"); printf ("GPS week: %d\n", gps_week); printf ("GPS time of week: %d\n", gps_tow); @@ -368,10 +372,11 @@ ao_serial1_putchar(char c) i = write(ao_gps_fd, &c, 1); if (i == 1) { if ((uint8_t) c == 0xb3 || c == '\r') { - static const struct timespec delay = { +/* static const struct timespec delay = { .tv_sec = 0, .tv_nsec = 100 * 1000 * 1000 }; +*/ tcdrain(ao_gps_fd); // nanosleep(&delay, NULL); } |