在逗猫棒的基础上实现蓝牙转USB功能，目前功能已经实现，还需裁剪掉之前逗猫棒的业务程序

2026-07-24 11:41:08 +08:00
commit b3f06697a6
1569 changed files with 515355 additions and 0 deletions
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+#include "system/includes.h"
+#include "alarm.h"
+#include "system/timer.h"
+#include "app_main.h"
+#include "tone_player.h"
+#include "app_task.h"
+#include "btstack/avctp_user.h"
+#include "app_config.h"
+
+#if 0//TCFG_APP_RTC_EN
+
+#define ALARM_RING_MAX 50
+volatile u16 g_alarm_ring_cnt = 0;
+static u16 g_alarm_dly_tmr = 0;
+static u16 g_ring_playing_timer = 0;
+
+extern u8 get_switch_to_rtc_reason();
+
+/*************************************************************
+   此文件函数主要是用户主要修改的文件
+
+void set_rtc_default_time(struct sys_time *t)
+设置默认时间的函数
+
+void alm_wakeup_isr(void)
+闹钟到达的函数
+
+void alarm_event_handler(struct sys_event *event, void *priv)
+监听按键消息接口,应用于随意按键停止闹钟
+
+
+int alarm_sys_event_handler(struct sys_event *event)
+闹钟到达响应接口
+
+void alarm_ring_start()
+闹钟铃声播放接口
+
+
+void alarm_stop(void)
+闹钟铃声停止播放接口
+**************************************************************/
+
+static u8 rtc_can_run(void)
+{
+    u8 call_status = get_call_status();
+    if ((call_status == BT_CALL_ACTIVE) ||
+        (call_status == BT_CALL_OUTGOING) ||
+        (call_status == BT_CALL_ALERT) ||
+        (call_status == BT_CALL_INCOMING)) {
+        //通话过程不允许开rtc
+        return false;
+    }
+
+    return true;
+}
+
+void set_rtc_default_time(struct sys_time *t)
+{
+    t->year = 2019;
+    t->month = 5;
+    t->day = 5;
+    t->hour = 18;
+    t->min = 18;
+    t->sec = 18;
+}
+
+
+__attribute__((weak))
+u8 rtc_app_alarm_ring_play(u8 alarm_state)
+{
+    return 0;
+}
+
+
+void alm_wakeup_isr(void)
+{
+    if (!is_sys_time_online()) {
+        alarm_active_flag_set(true);
+    } else {
+        alarm_active_flag_set(true);
+        struct sys_event e;
+        e.type = SYS_DEVICE_EVENT;
+        e.arg  = (void *)DEVICE_EVENT_FROM_ALM;
+        e.u.dev.event = DEVICE_EVENT_IN;
+        e.u.dev.value = 0;
+        sys_event_notify(&e);
+    }
+}
+
+void alarm_ring_cnt_clear(void)
+{
+    g_alarm_ring_cnt = 0;
+}
+
+void alarm_stop(void)
+{
+    u32 rets_addr;
+    __asm__ volatile("%0 = rets ;" : "=r"(rets_addr));
+    printf("ALARM_STOP : 0x%x !!!\n", rets_addr);
+    alarm_active_flag_set(0);
+    alarm_ring_cnt_clear();
+    rtc_app_alarm_ring_play(0);
+}
+
+void alarm_play_timer_del(void)
+{
+    if (g_ring_playing_timer) {
+        sys_timeout_del(g_ring_playing_timer);
+        g_ring_playing_timer = 0;
+    }
+}
+
+static void  __alarm_ring_play(void *p)
+{
+    if (g_alarm_ring_cnt > 0) {
+        u8 app = app_get_curr_task();
+        if (app != APP_RTC_TASK) {
+            alarm_stop();
+            printf("...not in rtc task\n");
+            return;
+        }
+
+        if (!tone_get_status()) {
+            if (!rtc_app_alarm_ring_play(1)) {
+                //tone_play_by_path(tone_table[IDEX_TONE_NORMAL], 0);
+                g_alarm_ring_cnt--;
+            }
+        }
+        g_ring_playing_timer = sys_timeout_add(NULL, __alarm_ring_play, 500);
+    } else {
+        if (alarm_active_flag_get()) {
+           // alarm_stop();
+
+        }
+    }
+}
+
+void alarm_ring_start()
+{
+    if (g_alarm_ring_cnt == 0) {
+        g_alarm_ring_cnt = ALARM_RING_MAX;
+        sys_timeout_add(NULL, __alarm_ring_play, 500);
+    }
+}
+
+void alarm_event_handler(struct sys_event *event, void *priv)
+{
+
+}
+
+SYS_EVENT_HANDLER(SYS_KEY_EVENT, alarm_event_handler, 2);
+
+static void alarm_dly_play_deal(u32 event_arg)
+{
+    u8 alm_flag = alarm_active_flag_get();
+    if (rtc_can_run() || (!alm_flag)) {
+        sys_timer_del(g_alarm_dly_tmr);
+        g_alarm_dly_tmr = NULL;
+        if (alm_flag) {
+            //app_task_switch_to(APP_RTC_TASK);
+        }
+
+    }
+}
+
+int alarm_sys_event_handler(struct sys_event *event)
+{
+    struct application *cur;
+    if ((u32)event->arg == DEVICE_EVENT_FROM_ALM) {
+        if (event->u.dev.event == DEVICE_EVENT_IN) {
+            printf("alarm_sys_event_handler\n");
+            alarm_update_info_after_isr();
+
+            u8 app = app_get_curr_task();
+            if (app == APP_RTC_TASK) {
+                alarm_ring_start();
+                return false;
+            }
+
+            if (!rtc_can_run()) {
+                if (g_alarm_dly_tmr == 0) {
+                    g_alarm_dly_tmr = sys_timer_add((event->arg), alarm_dly_play_deal, 500);
+                }
+                return false;
+            }
+            return true;
+        }
+    }
+
+    return false;
+}
+
+#endif
+