diff options
Diffstat (limited to 'platform/stm32f2xx/include/platform/gpio.h')
| -rw-r--r-- | platform/stm32f2xx/include/platform/gpio.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/platform/stm32f2xx/include/platform/gpio.h b/platform/stm32f2xx/include/platform/gpio.h deleted file mode 100644 index 0331dbe4..00000000 --- a/platform/stm32f2xx/include/platform/gpio.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __PLATFORM_STM32_GPIO_H -#define __PLATFORM_STM32_GPIO_H - -/* helper defines for STM32 platforms */ - -/* flag to gpio_configure */ -#define GPIO_STM32_AF (0x1 << 16) -#define GPIO_STM32_OD (0x2 << 16) -#define GPIO_STM32_AFn(n) ((n) << 24) - -/* gpio port/pin is packed into a single unsigned int in 16x:8port:8pin format */ -#define GPIO(port, pin) ((unsigned int)(((port) << 8) | (pin))) - -#define GPIO_PORT(gpio) (((gpio) >> 8) & 0xff) -#define GPIO_PIN(gpio) ((gpio) & 0xff) -#define GPIO_AFNUM(gpio) (((gpio) >> 24) & 0xf) - -#define GPIO_PORT_A 0 -#define GPIO_PORT_B 1 -#define GPIO_PORT_C 2 -#define GPIO_PORT_D 3 -#define GPIO_PORT_E 4 -#define GPIO_PORT_F 5 -#define GPIO_PORT_G 6 -#define GPIO_PORT_H 7 -#define GPIO_PORT_I 8 - -#endif - |