LED clock
 All Files Functions Variables Macros Groups
Macros
output to enable DCF module and input to capture DCF signal

Macros

#define RTC_DCF77_ENABLE_RCC   RCC_GPIOA
 GPIO peripheral clock to enable the module.
 
#define RTC_DCF77_ENABLE_PORT   GPIOA
 GPIO port to enable the module.
 
#define RTC_DCF77_ENABLE_PIN   GPIO2
 GPIO pinto enable the module.
 
#define RTC_DCF77_SIGNAL_RCC   RCC_GPIOA
 GPIO peripheral clock to capture the DCF signal.
 
#define RTC_DCF77_SIGNAL_PORT   GPIOA
 GPIO port to capture the DCF signal.
 
#define RTC_DCF77_SIGNAL_PIN   GPIO3
 GPIO pin to capture the DCF signal.
 
#define RTC_DCF77_SIGNAL_EXTI   EXTI3
 GPIO external interrupt to capture the DCF signal.
 
#define RTC_DCF77_SIGNAL_IRQ   NVIC_EXTI3_IRQ
 GPIO line interrupt.
 
#define RTC_DCF77_SIGNAL_ISR   exti3_isr
 GPIO line interrupt service routine.
 

Detailed Description