diff options
Diffstat (limited to 'controller/fw/src/gpio_helpers.h')
| -rw-r--r-- | controller/fw/src/gpio_helpers.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/controller/fw/src/gpio_helpers.h b/controller/fw/src/gpio_helpers.h new file mode 100644 index 0000000..abe2e85 --- /dev/null +++ b/controller/fw/src/gpio_helpers.h @@ -0,0 +1,14 @@ +#ifndef __GPIO_HELPERS_H__ +#define __GPIO_HELPERS_H__ + +#include <stm32f407xx.h> + +void gpio_pin_mode(GPIO_TypeDef *gpio, int pin, int mode); +void gpio_pin_setup(GPIO_TypeDef *gpio, int pin, int mode, int speed, int pullups, int afsel); +void gpio_pin_output(GPIO_TypeDef *gpio, int pin, int speed); +void gpio_pin_input(GPIO_TypeDef *gpio, int pin, int pullups); +void gpio_pin_af(GPIO_TypeDef *gpio, int pin, int speed, int pullups, int afsel); +void gpio_pin_analog(GPIO_TypeDef *gpio, int pin); +void gpio_pin_tristate(GPIO_TypeDef *gpio, int pin, int tristate); + +#endif /* __GPIO_HELPERS_H__ */ |