KT25-1015_AC695x_SDK310/apps/kaotings/kt.c

#include "kt.h"
#include "drv_st7789.h"
#include "kt_ui.h"
#include "key_event_deal.h"
#include "app_task.h"
#include "avctp_user.h"

u16 tid = 0;

void kt_boot_init(void)
{
    // mute PA1 PA2 双绑
    gpio_set_pull_up(IO_PORTA_01, 0);
    gpio_set_pull_down(IO_PORTA_01, 0);
    gpio_set_die(IO_PORTA_01, 1);
    gpio_set_direction(IO_PORTA_01, 1);

    gpio_set_pull_up(CFG_MUTE_PIN, 0);
    gpio_set_pull_down(CFG_MUTE_PIN, 0);
    gpio_set_direction(CFG_MUTE_PIN, 0);
    PA_MUTE();

    // flash led PA0 PC7 双绑
    gpio_set_pull_up(IO_PORTA_00, 0);
    gpio_set_pull_down(IO_PORTA_00, 0);
    gpio_set_die(IO_PORTA_00, 1);
    gpio_set_direction(IO_PORTA_00, 1);

    gpio_set_pull_up(CFG_FLASH_LED_PIN, 0);
    gpio_set_pull_down(CFG_FLASH_LED_PIN, 0);
    gpio_set_direction(CFG_FLASH_LED_PIN, 0);
    FLASH_LED_OFF();

    // bt led PA3
    gpio_set_pull_up(CFG_BT_LED_PIN, 0);
    gpio_set_pull_down(CFG_BT_LED_PIN, 0);
    gpio_set_direction(CFG_BT_LED_PIN, 0);
    BT_LED_OFF();

    // exp pwr PB3
    gpio_set_pull_up(CFG_EXP_PWR_PIN, 0);
    gpio_set_pull_down(CFG_EXP_PWR_PIN, 0);
    gpio_set_direction(CFG_EXP_PWR_PIN, 0);
    EXP_PWR_OFF();
}

static void tid_timer_callback(void *priv)
{
    // kt_ui_post_key_event(KEY_USER_PLAY_TIME_UPDATE, 0);
    //printf("tid_timer_callback\n");
    if (app_get_curr_task() == APP_BT_TASK)
    {
        if (get_bt_connect_status() == BT_STATUS_PLAYING_MUSIC)
        {
            //printf("tid_timer_callback: get_bt_connect_status() == BT_STATUS_PLAYING_MUSIC\n");
            user_send_cmd_prepare(USER_CTRL_AVCTP_OPID_GET_PLAY_TIME, 0, NULL);
        }
    }
}
static void start_timer(void)
{
    if (tid != 0)
    {
        sys_timer_del(tid);
        tid = 0;
    }
    tid = sys_timer_add(NULL, tid_timer_callback, 200);
}

void kt_init(void)
{
    lcd_st7789_init();

    kt_ui_init();
    start_timer();
}

u8 kt_key_event_filter_after(int key_event, int key_value)
{
    u8 ret = false;
    switch (key_event)
    {
    case KEY_MUSIC_PREV:
    case KEY_MUSIC_NEXT:
    case KEY_USER_PLAY_TIME_UPDATE:
        /* 投递到 UI 任务，由当前页面处理 (如 Home 页用于切换 BT/Music) */
        kt_ui_post_key_event(key_event, key_value);
        ret = true;
        break;

    default:
        ret = false;
        break;
    }
    return ret;
}