215 lines
6.7 KiB
C
215 lines
6.7 KiB
C
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#include "common/dev_status.h"
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#include "dev_manager.h"
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#include "dev_update.h"
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#include "app_config.h"
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#include "dev_multiplex_api.h"
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#include "app_task.h"
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#include "smartbox/smartbox.h"
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#include "music/music.h"
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usb_dev g_usb_id = (usb_dev) - 1;
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//*----------------------------------------------------------------------------*/
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/**@brief 设备上线预处理
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@param
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event：设备事件
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@return
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@note 根据特殊情景，这里可以处理一些例如io复用处理
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*/
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/*----------------------------------------------------------------------------*/
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static int dev_manager_add_prepare(struct sys_event *event)
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{
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int ret = 0;
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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//传入0 sd0 1：sd1
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vddiom_set_dynamic(TCFG_VDDIO_DEV_MOUNT_LEVEL);
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mult_sd_online_mount_before(!!((int)event->arg - DRIVER_EVENT_FROM_SD0), g_usb_id);
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break;
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#if TCFG_UDISK_ENABLE || TCFG_HOST_AUDIO_ENABLE
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case DEVICE_EVENT_FROM_OTG:
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///host mount
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vddiom_set_dynamic(TCFG_VDDIO_DEV_MOUNT_LEVEL);
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mult_usb_mount_before(g_usb_id);
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ret = usb_host_mount(g_usb_id,
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MOUNT_RETRY,
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MOUNT_RESET,
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MOUNT_TIMEOUT);
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break;
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#endif
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}
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return ret;
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 设备上线后处理
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@param
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event：设备事件
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err：设备上线错误码
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@return
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@note 根据特殊情景，这里可以处理一些例如io复用处理
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*/
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/*----------------------------------------------------------------------------*/
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static int dev_manager_add_after(struct sys_event *event, int err)
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{
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int ret = 0;
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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//传入0 sd0 1：sd1
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mult_sd_online_mount_after(!!((int)event->arg - DRIVER_EVENT_FROM_SD0), g_usb_id, err);
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break;
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#if TCFG_UDISK_ENABLE
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case DEVICE_EVENT_FROM_OTG:
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mult_usb_online_mount_after(g_usb_id, err);
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break;
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#endif
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}
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return ret;
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 设备下线预处理
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@param
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event：设备事件
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@return
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@note 根据特殊情景，这里可以处理一些例如io复用处理
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*/
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/*----------------------------------------------------------------------------*/
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static int dev_manager_del_prepare(struct sys_event *event)
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{
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int ret = 0;
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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mult_sd_offline_before((char *)event->u.dev.value, g_usb_id);
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break;
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#if TCFG_UDISK_ENABLE || TCFG_HOST_AUDIO_ENABLE
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case DEVICE_EVENT_FROM_OTG:
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///host umount
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usb_host_unmount(g_usb_id);
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break;
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#endif
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}
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return ret;
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 设备下线后处理
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@param
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event：设备事件
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err：设备下线错误码
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@return
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@note 根据特殊情景，这里可以处理一些例如io复用处理
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*/
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/*----------------------------------------------------------------------------*/
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static int dev_manager_del_after(struct sys_event *event, int err)
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{
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int ret = 0;
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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break;
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#if TCFG_UDISK_ENABLE
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case DEVICE_EVENT_FROM_OTG:
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mult_usb_mount_offline(g_usb_id);
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g_usb_id = (usb_dev) - 1;
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break;
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#endif
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}
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return ret;
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 设备事件响应处理
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@param
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event：设备事件
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@return
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@note 设备上线和下线会动态添加到设备管理链表中，
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通过dev_manager系列接口可以进行设备操作，例如：例如查找、检查在线等
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*/
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/*----------------------------------------------------------------------------*/
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int dev_status_event_filter(struct sys_event *event)
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{
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int ret = true;
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int err = 0;
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char *add = NULL;
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char *del = NULL;
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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printf("DEVICE_EVENT_FROM_SD%d\n", (u32)event->arg - DRIVER_EVENT_FROM_SD0);
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if (event->u.dev.event == DEVICE_EVENT_IN) {
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///上线处理, 设备管理挂载
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printf("DEVICE_EVENT_IN\n");
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add = (char *)event->u.dev.value;
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} else {
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///下线处理,设备管理卸载
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printf("DEVICE_EVENT_OUT\n");
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del = (char *)event->u.dev.value;
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}
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break;
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#if TCFG_UDISK_ENABLE || TCFG_HOST_AUDIO_ENABLE
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case DEVICE_EVENT_FROM_OTG:
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printf("DEVICE_EVENT_FROM_OTG %d", event->u.dev.event);
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g_usb_id = ((char *)event->u.dev.value)[2] - '0';
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if (((char *)event->u.dev.value)[0] == 'h') {
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///是host, 准备挂载设备, usb host mount/umout
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if (event->u.dev.event == DEVICE_EVENT_IN) {
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///加入到设备管理列表
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printf("DEVICE_EVENT_IN\n");
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add = (char *)"udisk0";
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} else {
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printf("DEVICE_EVENT_OUT\n");
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del = (char *)"udisk0";
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}
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}
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break;
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case DEVICE_EVENT_FROM_USB_HOST:
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printf("DEVICE_EVENT_FROM_USB_HOST %s", (const char *)event->u.dev.value);
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break;
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#endif
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default:
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ret = false;
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break;
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}
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////dev manager add/del操作
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if (add) {
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err = dev_manager_add_prepare(event);
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if (!err) {
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err = dev_manager_add(add);
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if (!err) {
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#if (MUSIC_DEV_ONLINE_START_AFTER_MOUNT_EN)
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music_task_dev_online_start();
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#endif
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#if (TCFG_DEV_UPDATE_IF_NOFILE_ENABLE == 0)
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if (app_check_curr_task(APP_PC_TASK) == false) {
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///检查设备升级
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dev_update_check(add);
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}
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#endif/*TCFG_DEV_UPDATE_IF_NOFILE_ENABLE*/
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} else {
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if (app_get_curr_task() != APP_MUSIC_TASK) {
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vddiom_set_dynamic(TCFG_LOWPOWER_VDDIOM_LEVEL);
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}
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ret = false;
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}
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} else {
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ret = false;
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}
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dev_manager_add_after(event, err);
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}
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if (del) {
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dev_manager_del_prepare(event);
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dev_manager_del(del);
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dev_manager_del_after(event, 0);
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}
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SMARTBOX_UPDATE(COMMON_FUNCTION, BIT(COMMON_FUNCTION_ATTR_TYPE_DEV_INFO));
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return ret;
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}
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