62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
|
#include "key_driver.h"
|
||
|
|
#include "app_config.h"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#if TCFG_CTMU_TOUCH_KEY_ENABLE
|
||
|
|
#include "asm/ctmu.h"
|
||
|
|
|
||
|
|
#define LOG_TAG_CONST CTMU
|
||
|
|
#define LOG_TAG "[ctmu]"
|
||
|
|
#define LOG_ERROR_ENABLE
|
||
|
|
#define LOG_DEBUG_ENABLE
|
||
|
|
#define LOG_INFO_ENABLE
|
||
|
|
/* #define LOG_DUMP_ENABLE */
|
||
|
|
#define LOG_CLI_ENABLE
|
||
|
|
#include "debug.h"
|
||
|
|
|
||
|
|
/* =========== 触摸键使用说明 ============= */
|
||
|
|
//1. 使用ctmu模块作计数;
|
||
|
|
|
||
|
|
static const struct ctmu_touch_key_platform_data *__this = NULL;
|
||
|
|
|
||
|
|
static u8 ctmu_touch_key_get_value(void);
|
||
|
|
//按键驱动扫描参数列表
|
||
|
|
struct key_driver_para ctmu_touch_key_scan_para = {
|
||
|
|
.scan_time = 10, //按键扫描频率, 单位: ms
|
||
|
|
.last_key = NO_KEY, //上一次get_value按键值, 初始化为NO_KEY;
|
||
|
|
.filter_time = 2, //按键消抖延时;
|
||
|
|
.long_time = 55, //按键判定长按数量
|
||
|
|
.hold_time = (55 + 15), //按键判定HOLD数量
|
||
|
|
.click_delay_time = 40, //按键被抬起后等待连击延时数量
|
||
|
|
.key_type = KEY_DRIVER_TYPE_CTMU_TOUCH,
|
||
|
|
.get_value = ctmu_touch_key_get_value,
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
static u8 ctmu_touch_key_get_value(void)
|
||
|
|
{
|
||
|
|
u8 key = get_ctmu_value();
|
||
|
|
|
||
|
|
if (key != NO_KEY) {
|
||
|
|
log_debug("key = %d %x", key, __this->port_list[key].key_value);
|
||
|
|
return __this->port_list[key].key_value;
|
||
|
|
}
|
||
|
|
|
||
|
|
return NO_KEY;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int ctmu_touch_key_init(const struct ctmu_touch_key_platform_data *ctmu_touch_key_data)
|
||
|
|
{
|
||
|
|
__this = ctmu_touch_key_data;
|
||
|
|
log_info("ctmu touch_key_init >>>> ");
|
||
|
|
|
||
|
|
return ctmu_init((void *)ctmu_touch_key_data);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* #if TCFG_CTMU_TOUCH_KEY_ENABLE */
|
||
|
|
|