#define AO_EXTI_PIN_NOCONFIGURE 64
void
-ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)());
+ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)(void));
void
ao_exti_set_mode(struct stm_gpio *gpio, uint8_t pin, uint8_t mode);
void
-ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)());
+ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)(void));
void
ao_exti_enable(struct stm_gpio *gpio, uint8_t pin);
}
void
-ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)()) {
+ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)(void)) {
(void) gpio;
ao_exti_callback[pin] = callback;
}
#define STM_RCC_DCKCFGR2_SDIOSEL_CK_48MHZ 0
#define STM_RCC_DCKCFGR2_SDIOSEL_SYSTEM_CLOCK 1
#define STM_RCC_DCKCFGR2_CK48MSEL 27
-#define STM_RCC_DCKCFGR2_CK48MSEL_PLL_Q 1
+#define STM_RCC_DCKCFGR2_CK48MSEL_PLL_Q 0
#define STM_RCC_DCKCFGR2_CK48MSEL_PLLI2S_Q 1
#define STM_RCC_DCKCFGR2_I2CFMP1SEL 22
#define STM_RCC_DCKCFGR2_I2CFMP1SEL_APB 0