diff options
Diffstat (limited to 'nuttx/configs/sam3u-ek/src/sam3uek_internal.h')
| -rwxr-xr-x | nuttx/configs/sam3u-ek/src/sam3uek_internal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nuttx/configs/sam3u-ek/src/sam3uek_internal.h b/nuttx/configs/sam3u-ek/src/sam3uek_internal.h index 9c13dc5f5..fde22f7d8 100755 --- a/nuttx/configs/sam3u-ek/src/sam3uek_internal.h +++ b/nuttx/configs/sam3u-ek/src/sam3uek_internal.h @@ -51,10 +51,19 @@ /* SAM3U-EK GPIOs *******************************************************************/
+/* GPIO pin definitions *************************************************************/
+
/* LEDs */
+#define GPIO_LED0 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_CLEAR|GPIO_PIN0)
+#define GPIO_LED1 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_SET|GPIO_PIN1)
+#define GPIO_LED2 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_SET|GPIO_PIN2)
+
/* BUTTONS */
+#define GPIO_BUTTON1 (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_CFG_DEGLITCH|GPIO_PORT_PIOA|GPIO_PIN18)
+#define GPIO_BUTTON2 (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_CFG_DEGLITCH|GPIO_PORT_PIOA|GPIO_PIN19)
+
/* SPI Chip Selects */
/************************************************************************************
|