30 lines
521 B
C
30 lines
521 B
C
#ifndef _PLCNT_DRV_H_
|
|
#define _PLCNT_DRV_H_
|
|
|
|
|
|
#define PLCNT_KEY_CH_MAX 3
|
|
|
|
struct touch_key_port {
|
|
u16 press_delta; //按下判决的阈值
|
|
u8 port; //触摸按键IO
|
|
u8 key_value; //按键返回值
|
|
};
|
|
|
|
struct touch_key_platform_data {
|
|
u8 num; //触摸按键个数
|
|
const struct touch_key_port *port_list;
|
|
};
|
|
|
|
|
|
/* =========== pclcnt API ============= */
|
|
//plcnt 初始化
|
|
int plcnt_init(void *_data);
|
|
|
|
//获取plcnt按键状态
|
|
u8 get_plcnt_value(void);
|
|
|
|
|
|
#endif /* _PLCNT_DRV_H_ */
|
|
|
|
|