#ifdef SUPPORT_MS_EXTENSIONS #pragma bss_seg(".dev_status.data.bss") #pragma data_seg(".dev_status.data") #pragma const_seg(".dev_status.text.const") #pragma code_seg(".dev_status.text") #endif #include "app_main.h" #include "app_default_msg_handler.h" #include "dev_status.h" #include "dev_update.h" #include "dev_multiplex_api.h" #include "dev_manager.h" #include "usb/host/usb_host.h" #include "usb/usb_task.h" #include "app_config.h" #if RCSP_MODE #include "rcsp.h" #endif usb_dev g_usb_id = (usb_dev) - 1; //*----------------------------------------------------------------------------*/ /**@brief 设备上线预处理 @param event：设备事件 @return @note 根据特殊情景，这里可以处理一些例如io复用处理 */ /*----------------------------------------------------------------------------*/ static int dev_manager_add_prepare(int *msg) { int ret = 0; switch (msg[0]) { case DRIVER_EVENT_FROM_SD0: case DRIVER_EVENT_FROM_SD1: case DRIVER_EVENT_FROM_SD2: //传入0 sd0 1：sd1 mult_sd_online_mount_before(!!(msg[0] - DRIVER_EVENT_FROM_SD0), g_usb_id); break; //#if TCFG_UDISK_ENABLE || TCFG_HOST_AUDIO_ENABLE // case DEVICE_EVENT_FROM_OTG: // ///host mount // mult_usb_mount_before(g_usb_id); // // ret = usb_host_mount(g_usb_id, // MOUNT_RETRY, // MOUNT_RESET, // MOUNT_TIMEOUT); // break; //#endif } return ret; } //*----------------------------------------------------------------------------*/ /**@brief 设备上线后处理 @param event：设备事件 err：设备上线错误码 @return @note 根据特殊情景，这里可以处理一些例如io复用处理 */ /*----------------------------------------------------------------------------*/ static int dev_manager_add_after(int *msg, int err) { int ret = 0; switch (msg[0]) { case DRIVER_EVENT_FROM_SD0: case DRIVER_EVENT_FROM_SD1: case DRIVER_EVENT_FROM_SD2: //传入0 sd0 1：sd1 mult_sd_online_mount_after(!!(msg[0] - DRIVER_EVENT_FROM_SD0), g_usb_id, err); break; //#if TCFG_UDISK_ENABLE // case DEVICE_EVENT_FROM_OTG: // mult_usb_online_mount_after(g_usb_id, err); // break; //#endif #if TCFG_UDISK_ENABLE #if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0 case DEVICE_EVENT_FROM_USB_HOST: int msg2[4]; msg2[0] = g_usb_id; msg2[1] = err; usb_message_to_stack(USBSTACK_HOST_MOUNT_AFTER, msg2, 1); break; #endif #endif } return ret; } //*----------------------------------------------------------------------------*/ /**@brief 设备下线预处理 @param event：设备事件 @return @note 根据特殊情景，这里可以处理一些例如io复用处理 */ /*----------------------------------------------------------------------------*/ static int dev_manager_del_prepare(int *msg) { int ret = 0; switch (msg[0]) { case DRIVER_EVENT_FROM_SD0: case DRIVER_EVENT_FROM_SD1: case DRIVER_EVENT_FROM_SD2: mult_sd_offline_before((char *)msg[2], g_usb_id); break; //#if TCFG_UDISK_ENABLE || TCFG_HOST_AUDIO_ENABLE // case DEVICE_EVENT_FROM_OTG: // ///host umount // usb_host_unmount(g_usb_id); // break; //#endif } return ret; } //*----------------------------------------------------------------------------*/ /**@brief 设备下线后处理 @param event：设备事件 err：设备下线错误码 @return @note 根据特殊情景，这里可以处理一些例如io复用处理 */ /*----------------------------------------------------------------------------*/ static int dev_manager_del_after(int *msg, int err) { int ret = 0; switch (msg[0]) { case DRIVER_EVENT_FROM_SD0: case DRIVER_EVENT_FROM_SD1: case DRIVER_EVENT_FROM_SD2: break; //#if TCFG_UDISK_ENABLE // case DEVICE_EVENT_FROM_OTG: // mult_usb_mount_offline(g_usb_id); // g_usb_id = (usb_dev) - 1; // break; //#endif #if TCFG_UDISK_ENABLE #if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0 case DEVICE_EVENT_FROM_USB_HOST: int msg2[4]; msg2[0] = g_usb_id; msg2[1] = err; usb_message_to_stack(USBSTACK_HOST_UNMOUNT_AFTER, msg2, 1); break; #endif #endif } return ret; } //*----------------------------------------------------------------------------*/ /**@brief 设备事件响应处理 @param event：设备事件 @return @note 设备上线和下线会动态添加到设备管理链表中， 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 */ /*----------------------------------------------------------------------------*/ int dev_status_event_filter(int *msg) { int ret = true; int err = 0; char *add = NULL; char *del = NULL; static u32 sdx_mount_err_cnt = 0; switch (msg[0]) { case DRIVER_EVENT_FROM_SD0: case DRIVER_EVENT_FROM_SD1: case DRIVER_EVENT_FROM_SD2: printf("DEVICE_EVENT_FROM_SD%d\n", msg[0] - DRIVER_EVENT_FROM_SD0); if (msg[1] == DEVICE_EVENT_IN) { ///上线处理, 设备管理挂载 printf("DEVICE_EVENT_IN\n"); add = (char *)msg[2]; } else { ///下线处理,设备管理卸载 printf("DEVICE_EVENT_OUT\n"); del = (char *)msg[2]; } break; #if TCFG_UDISK_ENABLE case DEVICE_EVENT_FROM_USB_HOST: char *usb_msg = (char *)msg[2]; printf("DEVICE_EVENT_FROM_USB_HOST %s\n", usb_msg); g_usb_id = usb_msg[strlen(usb_msg) - 1] - '0'; if (!strncmp(usb_msg, "udisk", 5)) { ///是host, 准备挂载设备, usb host mount/umout if (msg[1] == DEVICE_EVENT_IN) { ///加入到设备管理列表 printf("DEVICE_EVENT_IN\n"); add = usb_msg; } else { printf("DEVICE_EVENT_OUT\n"); del = usb_msg; } } break; #endif default: ret = false; break; } ////dev manager add/del操作 if (add) { err = dev_manager_add_prepare(msg); if (!err) { err = dev_manager_add(add); if (!err) { sdx_mount_err_cnt = 0; #if (MUSIC_DEV_ONLINE_START_AFTER_MOUNT_EN) music_task_dev_online_start(add); #endif #if (TCFG_DEV_UPDATE_IF_NOFILE_ENABLE == 0) if (app_in_mode(APP_MODE_PC) == false) { ///检查设备升级 dev_update_check(add); } #endif/* TCFG_DEV_UPDATE_IF_NOFILE_ENABLE*/ } else { #if 0//(defined(TCFG_SD_ALWAY_ONLINE_ENABLE) && (TCFG_SD_ALWAY_ONLINE_ENABLE == DISABLE)) sdx_mount_err_cnt++; if (sdx_mount_err_cnt < 3) { // 挂载失败会重试 3 次。由于重新挂载的问题，SD IN/OUT 的消息不成对 if (((!strncmp(add, "sd0", strlen("sd0"))) || (!strncmp(add, "sd1", strlen("sd1"))))) { dev_manager_del(add); // 添加设备失败，删除 sd_dev_ops.ioctl(NULL, IOCTL_RESET_DET_STATUS, (u32)event->arg - DRIVER_EVENT_FROM_SD0); // 复位 sd 的检测状态 printf("mount sd err, try mount again %d \n", sdx_mount_err_cnt); } } #endif ret = false; } } else { ret = false; } dev_manager_add_after(msg, err); } if (del) { dev_manager_del_prepare(msg); dev_manager_del(del); dev_manager_del_after(msg, 0); } #if RCSP_MODE RCSP_UPDATE(COMMON_FUNCTION, BIT(RCSP_DEVICE_STATUS_ATTR_TYPE_DEV_INFO)); #endif return ret; }