LED clock
 All Files Functions Variables Macros Groups Pages
Macros
connect Maxim DS1307 square wave output (on PB10)

Macros

#define SQUARE_WAVE_RCC   RCC_GPIOB
 
#define SQUARE_WAVE_PORT   GPIOB
 
#define SQUARE_WAVE_PIN   GPIO10
 
#define SQUARE_WAVE_EXTI   EXTI10
 

Detailed Description

Macro Definition Documentation

#define SQUARE_WAVE_EXTI   EXTI10

GPIO external interrupt (exti 10 for pin 12)

Definition at line 30 of file rtc_ds1307.h.

#define SQUARE_WAVE_PIN   GPIO10

GPIO pin (pin PA10)

Definition at line 29 of file rtc_ds1307.h.

#define SQUARE_WAVE_PORT   GPIOB

GPIO port (port B)

Definition at line 28 of file rtc_ds1307.h.

#define SQUARE_WAVE_RCC   RCC_GPIOB

GPIO peripheral clock (port B)

Definition at line 27 of file rtc_ds1307.h.