#ifndef _CTMU_DRV_H_ #define _CTMU_DRV_H_ #include "typedef.h" #define CTMU_KEY_CH_MAX 3 typedef struct _CTMU_KEY_VAR { s32 touch_release_buf[CTMU_KEY_CH_MAX]; //按键释放值滤波器buffer u16 touch_cnt_buf[CTMU_KEY_CH_MAX]; //按键计数值滤波器buffer s16 FLT1CFG1; //滤波器1配置参数1 s16 FLT1CFG2; //滤波器1配置参数2, 等于(-RELEASECFG0)<