Core/Src/board/miscdev.h
@@ -13,6 +13,8 @@ #ifndef __MISCDEV_H #define __MISCDEV_H #include <stdio.h> /* 定义ON/OFF两个宏，这样在代码中使用比 1/0 更具有可读性 */ #define OFF 0 #define ON 1 @@ -82,4 +84,19 @@ /* Get $which led current status */ extern int status_led(int which); /* *+----------------------------+ *| ADC noisy & lux sensor API | *+----------------------------+ */ enum { ADCCHN_NOISY, ADCCHN_LUX, ADCCHN_MAX, }; extern int adc_sample_lux_noisy(uint32_t *lux, uint32_t *noisy); #endif /* __MISCDEV_H */
