507 lines
18 KiB
C
507 lines
18 KiB
C
#include "device/key_driver.h"
|
||
#include "system/event.h"
|
||
#include "system/init.h"
|
||
#include "iokey.h"
|
||
#include "adkey.h"
|
||
#include "slidekey.h"
|
||
#include "irkey.h"
|
||
#include "touch_key.h"
|
||
#include "system/timer.h"
|
||
#include "asm/power_interface.h"
|
||
#include "app_config.h"
|
||
#include "rdec_key.h"
|
||
#include "tent600_key.h"
|
||
#if TCFG_KEY_TONE_EN
|
||
#include "tone_player.h"
|
||
#endif
|
||
|
||
#if(TCFG_IRSENSOR_ENABLE == 1)
|
||
#include "irSensor/ir_manage.h"
|
||
#endif
|
||
|
||
#define LOG_TAG_CONST KEY
|
||
#define LOG_TAG "[KEY]"
|
||
#define LOG_ERROR_ENABLE
|
||
#define LOG_DEBUG_ENABLE
|
||
#define LOG_INFO_ENABLE
|
||
//#define LOG_DUMP_ENABLE
|
||
//#define LOG_CLI_ENABLE
|
||
#include "debug.h"
|
||
|
||
#define KEY_EVENT_CLICK_ONLY_SUPPORT 1 //是否支持某些按键只响应单击事件
|
||
|
||
|
||
#if TCFG_SPI_LCD_ENABLE
|
||
#ifndef ALL_KEY_EVENT_CLICK_ONLY
|
||
#define ALL_KEY_EVENT_CLICK_ONLY 1 //是否全部按键只响应单击事件
|
||
#endif
|
||
#else
|
||
#ifndef ALL_KEY_EVENT_CLICK_ONLY
|
||
#define ALL_KEY_EVENT_CLICK_ONLY 0 //是否全部按键只响应单击事件
|
||
#endif
|
||
#endif
|
||
|
||
static volatile u8 is_key_active = 0;
|
||
static volatile u8 key_poweron_flag = 0;
|
||
|
||
extern u32 timer_get_ms(void);
|
||
|
||
//=======================================================//
|
||
// 按键值重新映射函数:
|
||
// 用户可以实现该函数把一些按键值重新映射, 可用于组合键的键值重新映射
|
||
//=======================================================//
|
||
int __attribute__((weak)) key_event_remap(struct sys_event *e)
|
||
{
|
||
return true;
|
||
}
|
||
|
||
//=======================================================//
|
||
// 设置按键开机标志位
|
||
//=======================================================//
|
||
void set_key_poweron_flag(u8 flag)
|
||
{
|
||
key_poweron_flag = flag;
|
||
}
|
||
|
||
//=======================================================//
|
||
// 获取按键开机标志位
|
||
//=======================================================//
|
||
u8 get_key_poweron_flag(void)
|
||
{
|
||
return key_poweron_flag;
|
||
}
|
||
|
||
//=======================================================//
|
||
// 清除按键开机标志位
|
||
//=======================================================//
|
||
void clear_key_poweron_flag(void)
|
||
{
|
||
key_poweron_flag = 0;
|
||
}
|
||
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
static u8 key_scan_flag = 0, en_key_cnt = 0, en_key_cnt_flag = 1, nonsrc_wakeup_flag = 0, save_notify_flag = 0, key_wk_send_flag = 0;
|
||
struct sys_event e_tmp;
|
||
//=======================================================//
|
||
// 清除保存的key_notify
|
||
//=======================================================//
|
||
void clear_save_key_notify(void)
|
||
{
|
||
save_notify_flag = 0;
|
||
memset(&e_tmp, 0, sizeof(struct sys_event));
|
||
}
|
||
//=======================================================//
|
||
// 设置软关机按键唤醒补充发键标志位
|
||
//=======================================================//
|
||
void set_key_wakeup_send_flag(u8 flag)
|
||
{
|
||
key_wk_send_flag = flag;
|
||
if (save_notify_flag) {
|
||
sys_event_notify(&e_tmp);
|
||
clear_save_key_notify();
|
||
}
|
||
}
|
||
|
||
//=======================================================//
|
||
// 获取软关机按键唤醒补充发键标志位
|
||
//=======================================================//
|
||
u8 get_key_wakeup_send_flag(void)
|
||
{
|
||
return key_wk_send_flag;
|
||
}
|
||
|
||
//=======================================================//
|
||
// 保存未初始化按键消息前推送的按键notify
|
||
//=======================================================//
|
||
void save_wakeup_key_notify(struct sys_event *event)
|
||
{
|
||
save_notify_flag = 1;
|
||
|
||
e_tmp.type = event->type;
|
||
e_tmp.arg = event->arg;
|
||
e_tmp.u.key.init = event->u.key.init;
|
||
e_tmp.u.key.type = event->u.key.type;
|
||
e_tmp.u.key.event = event->u.key.event;
|
||
e_tmp.u.key.value = event->u.key.value;
|
||
e_tmp.u.key.tmr = event->u.key.tmr;
|
||
}
|
||
#endif
|
||
|
||
//=======================================================//
|
||
// 按键扫描函数: 扫描所有注册的按键驱动
|
||
//=======================================================//
|
||
static void key_driver_scan(void *_scan_para)
|
||
{
|
||
struct key_driver_para *scan_para = (struct key_driver_para *)_scan_para;
|
||
|
||
u8 key_event = 0;
|
||
u8 cur_key_value = NO_KEY;
|
||
u8 key_value = 0;
|
||
struct sys_event e;
|
||
static u8 poweron_cnt = 0;
|
||
|
||
//为了滤掉adkey与mic连在一起时电容充放电导致的开机按键误判,一般用于type-c耳机
|
||
/* if (poweron_cnt <= 250) { */
|
||
/* poweron_cnt++; */
|
||
/* return; */
|
||
/* } */
|
||
|
||
cur_key_value = scan_para->get_value();
|
||
/* if (cur_key_value != NO_KEY) { */
|
||
/* printf(">>>cur_key_value: %d\n", cur_key_value); */
|
||
/* } */
|
||
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
u8 wkup_src = get_wakeup_pnd();
|
||
|
||
//按键唤醒后若未按下第二击，推出单击事件
|
||
//key_driver初始化后未扫描到按键
|
||
if (key_wk_send_flag && key_scan_flag == 0) {
|
||
key_scan_flag = 1;
|
||
//记住唤醒源——识别NO_KEY时的键值
|
||
if (cur_key_value == NO_KEY) {
|
||
if (wkup_src == TCFG_WAKEUP_PORT_POWER_SRC) { //唤醒口port1
|
||
key_value = TCFG_IOKEY_POWER_ONE_PORT_VALUE;
|
||
} else if (wkup_src == TCFG_WAKEUP_PORT_PREV_SRC) { //唤醒口port2
|
||
key_value = TCFG_IOKEY_PREV_ONE_PORT_VALUE;
|
||
} else if (wkup_src == TCFG_WAKEUP_PORT_NEXT_SRC) { //唤醒口port3
|
||
key_value = TCFG_IOKEY_NEXT_ONE_PORT_VALUE;
|
||
} else {
|
||
nonsrc_wakeup_flag = 1;
|
||
printf("wakeup source err is 0x%x !!!", wkup_src);
|
||
return;
|
||
}
|
||
key_event = KEY_EVENT_CLICK; //单击
|
||
goto _notify;
|
||
}
|
||
//初始化后扫描到了按键，但是未满足key_driver的单击事件推出，补充推出消息
|
||
} else if (en_key_cnt && en_key_cnt <= (scan_para->filter_time + 1) && key_scan_flag == 1 && en_key_cnt_flag == 0) {
|
||
en_key_cnt = 0;
|
||
key_scan_flag = 0;
|
||
}
|
||
|
||
if (cur_key_value == NO_KEY) {
|
||
en_key_cnt_flag = 0;
|
||
} else {
|
||
key_scan_flag = 1;
|
||
if (en_key_cnt_flag) {
|
||
en_key_cnt++;
|
||
}
|
||
}
|
||
#endif
|
||
|
||
if (cur_key_value != NO_KEY) {
|
||
is_key_active = 35; //35*10Ms
|
||
} else if (is_key_active) {
|
||
is_key_active --;
|
||
}
|
||
//===== 按键消抖处理
|
||
if (cur_key_value != scan_para->filter_value && scan_para->filter_time) { //当前按键值与上一次按键值如果不相等, 重新消抖处理, 注意filter_time != 0;
|
||
scan_para->filter_cnt = 0; //消抖次数清0, 重新开始消抖
|
||
scan_para->filter_value = cur_key_value; //记录上一次的按键值
|
||
return; //第一次检测, 返回不做处理
|
||
} //当前按键值与上一次按键值相等, filter_cnt开始累加;
|
||
if (scan_para->filter_cnt < scan_para->filter_time) {
|
||
scan_para->filter_cnt++;
|
||
return;
|
||
}
|
||
//为了滤掉adkey与mic连在一起时电容充放电导致的按键误判,一般用于type-c耳机
|
||
/* if ((cur_key_value != scan_para->last_key) && (scan_para->last_key != NO_KEY) && (cur_key_value != NO_KEY)) { */
|
||
/* return; */
|
||
/* } */
|
||
//===== 按键消抖结束, 开始判断按键类型(单击, 双击, 长按, 多击, HOLD, (长按/HOLD)抬起)
|
||
if (cur_key_value != scan_para->last_key) {
|
||
if (cur_key_value == NO_KEY) { //cur_key = NO_KEY; last_key = valid_key -> 按键被抬起
|
||
|
||
#if MOUSE_KEY_SCAN_MODE
|
||
/* if (scan_para->press_cnt >= scan_para->long_time) { //长按/HOLD状态之后被按键抬起; */
|
||
key_event = KEY_EVENT_UP;
|
||
key_value = scan_para->last_key;
|
||
goto _notify; //发送抬起消息
|
||
/* } */
|
||
#else
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
if (scan_para->press_cnt >= (scan_para->long_time - TCFG_LONGKEY_SUPPLEMENT_TIME)) //长按/HOLD状态之后被按键抬起, 补充长按时间;
|
||
#else
|
||
if (scan_para->press_cnt >= scan_para->long_time) //长按/HOLD状态之后被按键抬起;
|
||
#endif
|
||
{
|
||
key_event = KEY_EVENT_UP;
|
||
key_value = scan_para->last_key;
|
||
goto _notify; //发送抬起消息
|
||
}
|
||
#endif
|
||
|
||
scan_para->click_delay_cnt = 1; //按键等待下次连击延时开始
|
||
} else { //cur_key = valid_key, last_key = NO_KEY -> 按键被按下
|
||
scan_para->press_cnt = 1; //用于判断long和hold事件的计数器重新开始计时;
|
||
if (cur_key_value != scan_para->notify_value) { //第一次单击/连击时按下的是不同按键, 单击次数重新开始计数
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
if ((en_key_cnt > scan_para->filter_time && en_key_cnt < scan_para->long_time) || key_wk_send_flag || nonsrc_wakeup_flag) {
|
||
scan_para->click_cnt = 1;
|
||
} else {
|
||
scan_para->click_cnt = 2;
|
||
}
|
||
#else
|
||
scan_para->click_cnt = 1;
|
||
#endif
|
||
scan_para->notify_value = cur_key_value;
|
||
} else {
|
||
scan_para->click_cnt++; //单击次数累加
|
||
}
|
||
}
|
||
goto _scan_end; //返回, 等待延时时间到
|
||
} else { //cur_key = last_key -> 没有按键按下/按键长按(HOLD)
|
||
if (cur_key_value == NO_KEY) { //last_key = NO_KEY; cur_key = NO_KEY -> 没有按键按下
|
||
if (scan_para->click_cnt > 0) { //有按键需要消息需要处理
|
||
|
||
#if ALL_KEY_EVENT_CLICK_ONLY//彩屏方案支持单击
|
||
key_event = KEY_EVENT_CLICK; //单击
|
||
key_value = scan_para->notify_value;
|
||
goto _notify;
|
||
|
||
#endif
|
||
|
||
#if KEY_EVENT_CLICK_ONLY_SUPPORT //是否支持某些按键只响应单击事件
|
||
if (scan_para->notify_value & BIT(7)) { //BIT(7)按键特殊处理标志, 只发送单击事件, 也可以用于其它扩展
|
||
key_event = KEY_EVENT_CLICK; //单击
|
||
key_value = scan_para->notify_value;
|
||
goto _notify;
|
||
}
|
||
#endif
|
||
if (scan_para->click_delay_cnt > scan_para->click_delay_time) { //按键被抬起后延时到
|
||
//TODO: 在此可以添加任意多击事件
|
||
if (scan_para->click_cnt >= 5) {
|
||
key_event = KEY_EVENT_FIRTH_CLICK; //五击
|
||
} else if (scan_para->click_cnt >= 4) {
|
||
key_event = KEY_EVENT_FOURTH_CLICK; //4击
|
||
} else if (scan_para->click_cnt >= 3) {
|
||
key_event = KEY_EVENT_TRIPLE_CLICK; //三击
|
||
} else if (scan_para->click_cnt >= 2) {
|
||
key_event = KEY_EVENT_DOUBLE_CLICK; //双击
|
||
} else {
|
||
key_event = KEY_EVENT_CLICK; //单击
|
||
}
|
||
key_value = scan_para->notify_value;
|
||
goto _notify;
|
||
} else { //按键抬起后等待下次延时时间未到
|
||
scan_para->click_delay_cnt++;
|
||
goto _scan_end; //按键抬起后延时时间未到, 返回
|
||
}
|
||
} else {
|
||
goto _scan_end; //没有按键需要处理
|
||
}
|
||
} else { //last_key = valid_key; cur_key = valid_key, press_cnt累加用于判断long和hold
|
||
scan_para->press_cnt++;
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
if (scan_para->press_cnt == (scan_para->long_time - TCFG_LONGKEY_SUPPLEMENT_TIME))
|
||
#else
|
||
if (scan_para->press_cnt == scan_para->long_time)
|
||
#endif
|
||
{
|
||
key_event = KEY_EVENT_LONG;
|
||
} else if (scan_para->press_cnt == scan_para->hold_time) {
|
||
key_event = KEY_EVENT_HOLD;
|
||
scan_para->press_cnt = scan_para->long_time;
|
||
} else {
|
||
goto _scan_end; //press_cnt没到长按和HOLD次数, 返回
|
||
}
|
||
//press_cnt没到长按和HOLD次数, 发消息
|
||
key_value = cur_key_value;
|
||
goto _notify;
|
||
}
|
||
}
|
||
|
||
_notify:
|
||
#if TCFG_IRSENSOR_ENABLE
|
||
if (get_irSensor_event() == IR_SENSOR_EVENT_FAR) { //未佩戴的耳机不响应按键
|
||
return;
|
||
}
|
||
#endif
|
||
key_value &= ~BIT(7); //BIT(7) 用作按键特殊处理的标志
|
||
e.type = SYS_KEY_EVENT;
|
||
e.u.key.init = 1;
|
||
e.u.key.type = scan_para->key_type;//区分按键类型
|
||
e.u.key.event = key_event;
|
||
e.u.key.value = key_value;
|
||
e.u.key.tmr = timer_get_ms();
|
||
|
||
|
||
scan_para->click_cnt = 0; //单击次数清0
|
||
scan_para->notify_value = NO_KEY;
|
||
|
||
e.arg = (void *)DEVICE_EVENT_FROM_KEY;
|
||
/* printf("key_value: 0x%x, event: %d, key_poweron_flag: %d\n", key_value, key_event, key_poweron_flag); */
|
||
if (key_poweron_flag) {
|
||
if (key_event == KEY_EVENT_UP) {
|
||
clear_key_poweron_flag();
|
||
return;
|
||
}
|
||
return;
|
||
}
|
||
if (key_event_remap(&e)) {
|
||
#if TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE
|
||
if (key_wk_send_flag) {
|
||
sys_event_notify(&e);
|
||
} else {
|
||
save_wakeup_key_notify(&e);
|
||
}
|
||
nonsrc_wakeup_flag = 0;
|
||
#else
|
||
sys_event_notify(&e);
|
||
#endif
|
||
|
||
#if TCFG_KEY_TONE_EN
|
||
audio_key_tone_play();
|
||
#endif
|
||
}
|
||
_scan_end:
|
||
scan_para->last_key = cur_key_value;
|
||
return;
|
||
}
|
||
|
||
|
||
//wakeup callback
|
||
void key_active_set(u8 port)
|
||
{
|
||
/*要用按键宏包住，不用按键功能，唤醒后就再也不进睡眠*/
|
||
#if (TCFG_IOKEY_ENABLE || TCFG_ADKEY_ENABLE || TCFG_TOUCH_KEY_ENABLE)
|
||
is_key_active = 35; //35*10Ms
|
||
#endif
|
||
}
|
||
|
||
//=======================================================//
|
||
// 按键初始化函数: 初始化所有注册的按键驱动
|
||
//=======================================================//
|
||
int key_driver_init(void)
|
||
{
|
||
int err;
|
||
|
||
#if TCFG_IOKEY_ENABLE
|
||
extern const struct iokey_platform_data iokey_data;
|
||
extern struct key_driver_para iokey_scan_para;
|
||
err = iokey_init(&iokey_data);
|
||
#ifdef TCFG_IOKEY_TIME_REDEFINE
|
||
extern struct key_driver_para iokey_scan_user_para;
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&iokey_scan_user_para, key_driver_scan, iokey_scan_user_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#else
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&iokey_scan_para, key_driver_scan, iokey_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
#endif
|
||
|
||
#if TCFG_ADKEY_ENABLE
|
||
#ifdef CONFIG_ICRECORDER_CASE_ENABLE
|
||
extern multi_adkey_init(const struct adkey_platform_data * multi_adkey_data);
|
||
extern const struct adkey_platform_data multi_adkey_data[];
|
||
extern struct key_driver_para multi_adkey_scan_para;
|
||
err = multi_adkey_init(multi_adkey_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&multi_adkey_scan_para, key_driver_scan, multi_adkey_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#else
|
||
extern const struct adkey_platform_data adkey_data;
|
||
extern struct key_driver_para adkey_scan_para;
|
||
err = adkey_init(&adkey_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&adkey_scan_para, key_driver_scan, adkey_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
#endif
|
||
|
||
#if TCFG_IRKEY_ENABLE
|
||
extern const struct irkey_platform_data irkey_data;
|
||
extern struct key_driver_para irkey_scan_para;
|
||
err = irkey_init(&irkey_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&irkey_scan_para, key_driver_scan, irkey_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
|
||
#if TCFG_TOUCH_KEY_ENABLE
|
||
extern const struct touch_key_platform_data touch_key_data;
|
||
extern struct key_driver_para touch_key_scan_para;
|
||
err = touch_key_init(&touch_key_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&touch_key_scan_para, key_driver_scan, touch_key_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
|
||
#if TCFG_ADKEY_RTCVDD_ENABLE
|
||
extern const struct adkey_rtcvdd_platform_data adkey_rtcvdd_data;
|
||
extern struct key_driver_para adkey_rtcvdd_scan_para;
|
||
err = adkey_rtcvdd_init(&adkey_rtcvdd_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&adkey_rtcvdd_scan_para, key_driver_scan, adkey_rtcvdd_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
|
||
#if TCFG_RDEC_KEY_ENABLE
|
||
extern const struct rdec_platform_data rdec_key_data;
|
||
extern struct key_driver_para rdec_key_scan_para;
|
||
err = rdec_key_init(&rdec_key_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&rdec_key_scan_para, key_driver_scan, rdec_key_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
|
||
#if TCFG_CTMU_TOUCH_KEY_ENABLE
|
||
#include "asm/ctmu.h"
|
||
extern const struct ctmu_touch_key_platform_data ctmu_touch_key_data;
|
||
extern struct key_driver_para ctmu_touch_key_scan_para;
|
||
extern int ctmu_touch_key_init(const struct ctmu_touch_key_platform_data * ctmu_touch_key_data);
|
||
err = ctmu_touch_key_init(&ctmu_touch_key_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&ctmu_touch_key_scan_para, key_driver_scan, ctmu_touch_key_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif /* #if TCFG_CTMU_TOUCH_KEY_ENABLE */
|
||
|
||
#if TCFG_SLIDE_KEY_ENABLE
|
||
extern const struct slidekey_platform_data slidekey_data;
|
||
extern int slidekey_init(const struct slidekey_platform_data * slidekey_data);
|
||
err = slidekey_init(&slidekey_data);
|
||
if (err == 0) {
|
||
}
|
||
#endif//TCFG_SLIDE_KEY_ENABLE
|
||
|
||
#if TCFG_6083_ADKEY_ENABLE
|
||
extern int adkey_init_6083();
|
||
err = adkey_init_6083();
|
||
if (err == 0) {
|
||
}
|
||
#endif
|
||
#if TCFG_TENT600_KEY_ENABLE
|
||
extern const struct tent600_key_platform_data key_data ;
|
||
extern struct key_driver_para tent600_key_scan_para;
|
||
err = tent600_key_init(&key_data);
|
||
if (err == 0) {
|
||
sys_s_hi_timer_add((void *)&tent600_key_scan_para, key_driver_scan, tent600_key_scan_para.scan_time); //注册按键扫描定时器
|
||
}
|
||
#endif
|
||
|
||
return 0;
|
||
}
|
||
|
||
static u8 key_idle_query(void)
|
||
{
|
||
return !is_key_active;
|
||
}
|
||
#if ((!TCFG_LP_TOUCH_KEY_ENABLE) && (TCFG_IOKEY_ENABLE || TCFG_ADKEY_ENABLE))
|
||
REGISTER_LP_TARGET(key_lp_target) = {
|
||
.name = "key",
|
||
.is_idle = key_idle_query,
|
||
};
|
||
#endif /* #if !TCFG_LP_TOUCH_KEY_ENABLE */
|
||
|
||
#if (TCFG_SOFTOFF_WAKEUP_KEY_DRIVER_ENABLE && TCFG_IOKEY_ENABLE)
|
||
//默认0，按键消息使能后置1,避免(软关机唤醒——发送按键消息)这段时间进入睡眠状态
|
||
REGISTER_LP_TARGET(softoff_wake_key) = {
|
||
.name = "softoff_wake_key",
|
||
.is_idle = get_key_wakeup_send_flag,
|
||
};
|
||
#endif
|
||
|