diff options
| author | H. Nikolaus Schaller <hns@goldelico.com> | 2012-10-15 21:27:30 +0200 |
|---|---|---|
| committer | H. Nikolaus Schaller <hns@goldelico.com> | 2012-10-15 21:27:30 +0200 |
| commit | 8545815175b8e11ad9ef9cdbb44c4f4b57777d72 (patch) | |
| tree | f72ac574db85ede577e9a0a26ef38160c5c9b796 | |
| parent | 0f5e566d931ee7349bab210cff80b5f83438f07d (diff) | |
| download | bootable_bootloader_goldelico_gta04-8545815175b8e11ad9ef9cdbb44c4f4b57777d72.zip bootable_bootloader_goldelico_gta04-8545815175b8e11ad9ef9cdbb44c4f4b57777d72.tar.gz bootable_bootloader_goldelico_gta04-8545815175b8e11ad9ef9cdbb44c4f4b57777d72.tar.bz2 | |
harmonized naming of GPIOs
| -rw-r--r-- | u-boot/board/goldelico/gta04/gps.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/u-boot/board/goldelico/gta04/gps.c b/u-boot/board/goldelico/gta04/gps.c index 9383a88..3ac5424 100644 --- a/u-boot/board/goldelico/gta04/gps.c +++ b/u-boot/board/goldelico/gta04/gps.c @@ -34,13 +34,13 @@ #ifdef CONFIG_OMAP3_GTA04 -#define GPIO_GPSEXT 144 // external GPS antenna plugged in +#define GPIO_GPS_EXT 144 // external GPS antenna plugged in #define GPIO_GPS_ON 145 // reset for GPS module #define GPIO_GPS_PPS 114 // Pulse per Second interrupt #else /* Beagle Hybrid */ -#define GPIO_GPSEXT 144 // external GPS antenna plugged in +#define GPIO_GPS_EXT 144 // external GPS antenna plugged in #define GPIO_GPS_ON 156 #define GPIO_GPS_PPS 138 // Pulse per Second interrupt @@ -69,8 +69,8 @@ int gps_init(void) omap_request_gpio(GPIO_GPS_ON); omap_set_gpio_direction(GPIO_GPS_ON, 0); // output - omap_request_gpio(GPIO_GPSEXT); - omap_set_gpio_direction(GPIO_GPSEXT, 1); // input + omap_request_gpio(GPIO_GPS_EXT); + omap_set_gpio_direction(GPIO_GPS_EXT, 1); // input omap_request_gpio(GPIO_GPS_PPS); omap_set_gpio_direction(GPIO_GPS_PPS, 1); // input return 0; @@ -79,7 +79,7 @@ int gps_init(void) void gps_on(void) { omap_set_gpio_dataout(GPIO_GPS_ON, 1); - if(omap_get_gpio_datain(GPIO_GPSEXT)) + if(omap_get_gpio_datain(GPIO_GPS_EXT)) printf("external antenna\n"); else printf("internal antenna\n"); @@ -104,7 +104,7 @@ void gps_echo(void) NS16550_reinit((NS16550_t)CONFIG_SYS_NS16550_COM2, divisor); // initialize UART while (1) { // echo in both directions - int ant=omap_get_gpio_datain(GPIO_GPSEXT); + int ant=omap_get_gpio_datain(GPIO_GPS_EXT); int pps=omap_get_gpio_datain(GPIO_GPS_PPS); if(ant != lastant) { // changed |