407 lines
10 KiB
C
407 lines
10 KiB
C
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#include "includes.h"
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#include "app_config.h"
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#include "dev_multiplex_api.h"
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#include "usb/otg.h"
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#include "dev_manager.h"
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#include "music/music_player.h"
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#define LOG_TAG_CONST APP_ACTION
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#define LOG_TAG "[APP_ACTION]"
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#define LOG_ERROR_ENABLE
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#define LOG_DEBUG_ENABLE
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#define LOG_INFO_ENABLE
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/* #define LOG_DUMP_ENABLE */
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#define LOG_CLI_ENABLE
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#include "debug.h"
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extern u8 sd_io_suspend(u8 sdx, u8 sd_io);
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extern u8 sd_io_resume(u8 sdx, u8 sd_io);
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static u8 msg_notify_enable = 0xff;
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static u8 sd_first_online = 0;
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static u16 resume = 0;
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#define USB_ACTIVE 0x1
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#define SD_ACTIVE 0x2
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#define MULT_IO_IDLE (0)
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#define MULT_IO_ACTIVE (BIT(0))
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#define MULT_IO_SUSPEND (BIT(1))
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#define USB_RESET_DELAY 20
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struct mult_io {
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u8 sd_status: 3;
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u8 usb_status: 3;
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u8 active: 2;
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};
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struct mult_io mult_flag = {0};
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/*----------------------------------------------------------------------------*/
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/**@brief 库的调用函数 重载了库驱动 如果返回真则可以发送sd卡的上下线消息
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@param 无
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@return 无
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@note
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*/
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/*----------------------------------------------------------------------------*/
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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int sd_notify_enable(int sd_id)
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{
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return msg_notify_enable & BIT(sd_id);
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}
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#endif
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/*----------------------------------------------------------------------------*/
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/**@brief 设置是否 sd卡可以推上下线消息
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@param 1:可以推 0：不推
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@return 无
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@note
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*/
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/*----------------------------------------------------------------------------*/
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void set_sd_notify_enable(int sd_id, u8 en)
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{
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if (en) {
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msg_notify_enable |= BIT(sd_id);
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} else {
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msg_notify_enable &= ~BIT(sd_id);
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}
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}
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void mult_sdio_resume_clean()
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (resume) {
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sd_io_resume(TCFG_DM_MULTIPLEX_WITH_SD_PORT, 2);//sd_data0 io 状态会被还原
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resume = 0;
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}
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#endif
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}
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void mult_sdio_resume()
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (resume) {
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resume--;
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if (!resume) {
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sd_io_resume(TCFG_DM_MULTIPLEX_WITH_SD_PORT, 2);//sd_data0 io 状态会被还原
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}
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}
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#endif
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}
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int mult_sdio_suspend()
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (resume) {
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printf("%s resume count = %d\n", __FUNCTION__, resume);
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return 0;
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}
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__try_t:
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if (sd_io_suspend(TCFG_DM_MULTIPLEX_WITH_SD_PORT, 2)) {
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os_time_dly(1);
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printf("wait %s\n", __FUNCTION__);
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goto __try_t;
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}
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resume++;
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//配置绑定的sd_data0 io 为高阻
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gpio_set_direction(TCFG_USB_SD_MULTIPLEX_IO, 1);
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gpio_set_pull_up(TCFG_USB_SD_MULTIPLEX_IO, 0);
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gpio_set_pull_down(TCFG_USB_SD_MULTIPLEX_IO, 0);
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gpio_set_die(TCFG_USB_SD_MULTIPLEX_IO, 0);
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#endif
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return 0;
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}
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void mult_usb_suspend(usb_dev id)
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (id != (usb_dev) - 1 && usb_otg_online(id) == HOST_MODE) {
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printf("mult_usb_suspend\n");
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usb_otg_io_suspend(id);
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}
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#endif
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}
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int mult_usb_resume(usb_dev id, u8 mount, u32 delay)
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{
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int err = -1;
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (id != (usb_dev) - 1 && usb_otg_online(id) == HOST_MODE) {
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usb_otg_io_resume(id);
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/*
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* 有一部分U盘在DM和SD DAT0复用时，插入U盘或者模式切到播U盘，
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* 需要把DPDM拉低一段时间，让U盘自己认为插入了主机
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*/
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if (delay) {
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usb_otg_suspend(id, 0);
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os_time_dly(delay);
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usb_otg_resume(id);
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}
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if (mount) {
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if (dev_manager_online_check_by_logo("udisk0", 0)) {
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dev_manager_unmount("udisk0");
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}
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if (usb_host_remount(id, MOUNT_RETRY, MOUNT_RESET, MOUNT_TIMEOUT, 0)) {
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log_error("udisk remount fail\n");
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} else {
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err = dev_manager_mount("udisk0");
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return err;
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}
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} else {
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err = 0;
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}
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}
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#endif
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return err;
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}
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int dev_sd_change_usb()
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if ((mult_flag.sd_status == MULT_IO_ACTIVE) ||
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(mult_flag.usb_status == MULT_IO_SUSPEND)) {
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printf("sd_change_usb start \n");
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mult_sdio_suspend();
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mult_flag.sd_status = MULT_IO_SUSPEND;
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mult_usb_resume(g_usb_id, 1, USB_RESET_DELAY);
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mult_flag.usb_status = MULT_IO_ACTIVE;
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mult_flag.active = USB_ACTIVE;
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printf("sd_change_usb finsh \n");
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}
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#endif
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return 0;
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}
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int dev_usb_change_sd()
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if ((mult_flag.usb_status == MULT_IO_ACTIVE) ||
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(mult_flag.sd_status == MULT_IO_SUSPEND)) {
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printf("dev_usb_change_sd start \n");
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mult_usb_suspend(g_usb_id);
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os_time_dly(1);//
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mult_flag.usb_status = MULT_IO_SUSPEND;
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mult_sdio_resume();
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mult_flag.sd_status = MULT_IO_ACTIVE;
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mult_flag.active = SD_ACTIVE;
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printf("dev_usb_change_sd finsh \n");
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}
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return 0;
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#endif
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return true;
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}
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int mult_sd_online_mount_before(int sd_dev, usb_dev usb_id)
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (TCFG_DM_MULTIPLEX_WITH_SD_PORT != sd_dev) {
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return 0;
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}
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sd_first_online = 1;
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music_player_stop(1);//停止解码
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if (mult_flag.active == USB_ACTIVE) {
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mult_usb_suspend(g_usb_id);
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}
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mult_sdio_resume_clean();
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mult_flag.usb_status = MULT_IO_SUSPEND;
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mult_flag.sd_status = MULT_IO_ACTIVE;
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mult_flag.active = SD_ACTIVE;
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#endif
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return 0;
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}
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int mult_sd_online_mount_after(int sd_dev, usb_dev usb_id, int err)
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{
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int ret = 0;
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (TCFG_DM_MULTIPLEX_WITH_SD_PORT != sd_dev) {
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return 0;
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}
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if (err) {
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mult_flag.sd_status = MULT_IO_SUSPEND;
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mult_sdio_suspend();
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mult_usb_resume(usb_id, 1, USB_RESET_DELAY);
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mult_flag.usb_status = MULT_IO_ACTIVE;
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mult_flag.active = USB_ACTIVE;
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}
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#endif
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return ret;
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}
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int mult_sd_offline_before(void *logo, usb_dev usb_id)
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{
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int ret = 0 ;
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/* u8 dev_logo[16]; */
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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int str_len = 0;
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if (!sd_first_online) { //没有收到过上线消息不处理下线
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return 0;
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}
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if ((TCFG_DM_MULTIPLEX_WITH_SD_PORT == 0) && strcmp("sd0", logo)) {
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return 0;
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}
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if ((TCFG_DM_MULTIPLEX_WITH_SD_PORT == 1) && strcmp("sd1", logo)) {
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return 0;
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}
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printf("MULT_SD_OFFLINE_BEFORE\n");
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if (mult_flag.active == SD_ACTIVE) {
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const char *cur_logo = music_player_get_phy_dev(&str_len);
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#if (TCFG_DM_MULTIPLEX_WITH_SD_PORT == 0)
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if (cur_logo && (0 == strncmp(cur_logo, "sd0", str_len))) {
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printf("SD0 STOP FIRST !!!");
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music_player_stop(1);//停止解码
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}
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#else
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if (cur_logo && (0 == strncmp(cur_logo, "sd1", str_len))) {
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printf("SD1 STOP FIRST !!!");
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music_player_stop(1);//停止解码
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}
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#endif
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if (dev_manager_check_by_logo(logo)) {
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dev_manager_del(logo);
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}
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/* sprintf(dev_logo, "%s%s", logo, "_rec"); */
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/* if (dev_manager_check_by_logo(dev_logo)) { */
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/* dev_manager_del(dev_logo); */
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/* } */
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mult_flag.sd_status = MULT_IO_IDLE;
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mult_sdio_suspend();
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mult_usb_resume(usb_id, 1, USB_RESET_DELAY);
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mult_flag.usb_status = MULT_IO_ACTIVE;
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mult_flag.active = USB_ACTIVE;
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} else if (mult_flag.active == USB_ACTIVE) {
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if (dev_manager_check_by_logo(logo)) {
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dev_manager_del(logo);
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}
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/* sprintf(dev_logo, "%s%s", logo, "_rec"); */
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/* if (dev_manager_check_by_logo(dev_logo)) { */
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/* dev_manager_del(dev_logo); */
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/* } */
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mult_sdio_resume();
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mult_flag.sd_status = MULT_IO_SUSPEND;
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}
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#endif
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return ret;
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}
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int mult_usb_mount_before(usb_dev usb_id)
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{
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u32 reset_delay = 0;;
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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music_player_stop(1);//停止解码
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if (mult_flag.active == SD_ACTIVE) {
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mult_sdio_suspend();
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reset_delay = USB_RESET_DELAY;
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}
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mult_usb_resume(usb_id, 0, reset_delay);
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mult_flag.sd_status = MULT_IO_SUSPEND;
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mult_flag.usb_status = MULT_IO_ACTIVE;
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mult_flag.active = USB_ACTIVE;
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#endif
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return 0;
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}
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int mult_usb_online_mount_after(usb_dev usb_id, int err)
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{
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int ret = 0;
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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if (err) {
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mult_flag.usb_status = MULT_IO_SUSPEND;
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mult_usb_suspend(usb_id);
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mult_sdio_resume();
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mult_flag.sd_status = MULT_IO_ACTIVE;
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mult_flag.active = SD_ACTIVE;
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}
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#endif
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return ret;
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}
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int mult_usb_mount_offline(usb_dev usb_id)
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{
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#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
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mult_usb_suspend(usb_id);
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mult_sdio_resume();
|
|||
|
|
mult_flag.usb_status = MULT_IO_SUSPEND;
|
|||
|
|
if (mult_flag.active == USB_ACTIVE) {
|
|||
|
|
mult_flag.sd_status = MULT_IO_SUSPEND;
|
|||
|
|
mult_flag.active = 0;
|
|||
|
|
} else {
|
|||
|
|
mult_flag.sd_status = MULT_IO_ACTIVE;
|
|||
|
|
mult_flag.active = SD_ACTIVE;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
return 0;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
///*----------------------------------------------------------------------------*/
|
|||
|
|
/**@brief pc模式 usb和sd卡 io 复用初始化
|
|||
|
|
@param 无
|
|||
|
|
@return 无
|
|||
|
|
@note
|
|||
|
|
*/
|
|||
|
|
/*----------------------------------------------------------------------------*/
|
|||
|
|
void pc_dm_multiplex_init()
|
|||
|
|
{
|
|||
|
|
#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
|
|||
|
|
mult_sdio_suspend();//supend sd卡总线
|
|||
|
|
set_sd_notify_enable(TCFG_DM_MULTIPLEX_WITH_SD_PORT, 0); //sd卡不允许发出上下线消息
|
|||
|
|
gpio_set_die(TCFG_USB_SD_MULTIPLEX_IO, 1);
|
|||
|
|
gpio_direction_output(TCFG_USB_SD_MULTIPLEX_IO, 0);
|
|||
|
|
os_time_dly(2);
|
|||
|
|
gpio_set_direction(TCFG_USB_SD_MULTIPLEX_IO, 1);
|
|||
|
|
gpio_set_pull_up(TCFG_USB_SD_MULTIPLEX_IO, 0);
|
|||
|
|
gpio_set_pull_down(TCFG_USB_SD_MULTIPLEX_IO, 0);
|
|||
|
|
gpio_set_die(TCFG_USB_SD_MULTIPLEX_IO, 0);
|
|||
|
|
#endif
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
void pc_dm_multiplex_exit()
|
|||
|
|
{
|
|||
|
|
#if TCFG_USB_DM_MULTIPLEX_WITH_SD_DAT0
|
|||
|
|
mult_sdio_resume();//resume sd卡总线
|
|||
|
|
usb_otg_resume(0);
|
|||
|
|
set_sd_notify_enable(TCFG_DM_MULTIPLEX_WITH_SD_PORT, 1); //sd卡允许发出上下线消息
|
|||
|
|
#endif
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|