230 lines
6.0 KiB
C
230 lines
6.0 KiB
C
#include "usb/device/usb_stack.h"
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#include "usb_config.h"
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#include "usb/device/msd.h"
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#include "usb/scsi.h"
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#include "usb/device/hid.h"
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#include "usb/device/uac_audio.h"
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#include "usb/device/cdc.h"
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#include "irq.h"
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#include "init.h"
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#include "gpio.h"
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#include "app_config.h"
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#define LOG_TAG_CONST USB
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#define LOG_TAG "[USB]"
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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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#if TCFG_USB_SLAVE_ENABLE
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static void usb_device_init(const usb_dev usb_id)
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{
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usb_config(usb_id);
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usb_g_sie_init(usb_id);
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usb_slave_init(usb_id);
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u8 *ep0_dma_buffer = usb_alloc_ep_dmabuffer(usb_id, 0, 64);
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usb_set_dma_raddr(usb_id, 0, ep0_dma_buffer);
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usb_set_dma_raddr(usb_id, 1, ep0_dma_buffer);
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usb_set_dma_raddr(usb_id, 2, ep0_dma_buffer);
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usb_set_dma_raddr(usb_id, 3, ep0_dma_buffer);
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usb_set_dma_raddr(usb_id, 4, ep0_dma_buffer);
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usb_write_intr_usbe(usb_id, INTRUSB_RESET_BABBLE | INTRUSB_SUSPEND);
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usb_clr_intr_txe(usb_id, -1);
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usb_clr_intr_rxe(usb_id, -1);
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usb_set_intr_txe(usb_id, 0);
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usb_set_intr_rxe(usb_id, 0);
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usb_g_isr_reg(usb_id, 3, 0);
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/* usb_sof_isr_reg(usb_id,3,0); */
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/* usb_sofie_enable(usb_id); */
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/* USB_DEBUG_PRINTF("ep0 addr %x %x\n", usb_get_dma_taddr(0), ep0_dma_buffer); */
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}
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static void usb_device_hold(const usb_dev usb_id)
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{
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usb_g_hold(usb_id);
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usb_release(usb_id);
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}
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static int usb_ep_conflict_check(const usb_dev usb_id);
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int usb_device_mode(const usb_dev usb_id, const u32 class)
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{
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/* usb_device_set_class(CLASS_CONFIG); */
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u8 class_index = 0;
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if (class == 0) {
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gpio_direction_input(IO_PORT_DM + 2 * usb_id);
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gpio_set_pull_up(IO_PORT_DM + 2 * usb_id, 0);
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gpio_set_pull_down(IO_PORT_DM + 2 * usb_id, 0);
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gpio_set_die(IO_PORT_DM + 2 * usb_id, 0);
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gpio_direction_input(IO_PORT_DP + 2 * usb_id);
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gpio_set_pull_up(IO_PORT_DP + 2 * usb_id, 0);
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gpio_set_pull_down(IO_PORT_DP + 2 * usb_id, 0);
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gpio_set_die(IO_PORT_DP + 2 * usb_id, 0);
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os_time_dly(15);
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gpio_set_die(IO_PORT_DM + 2 * usb_id, 1);
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gpio_set_die(IO_PORT_DP + 2 * usb_id, 1);
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#if TCFG_USB_SLAVE_MSD_ENABLE
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msd_release(usb_id);
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#endif
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#if TCFG_USB_SLAVE_AUDIO_ENABLE
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uac_release(usb_id);
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#endif
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#if TCFG_USB_SLAVE_CDC_ENABLE
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cdc_release(usb_id);
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#endif
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#if TCFG_USB_SLAVE_HID_ENABLE
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hid_release(usb_id);
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#endif
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usb_device_hold(usb_id);
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return 0;
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}
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/* int ret = usb_ep_conflict_check(usb_id); */
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/* if (ret) { */
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/* return ret; */
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/* } */
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usb_memory_init();
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usb_add_desc_config(usb_id, MAX_INTERFACE_NUM, NULL);
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#if TCFG_USB_SLAVE_MSD_ENABLE
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if ((class & MASSSTORAGE_CLASS) == MASSSTORAGE_CLASS) {
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log_info("add desc msd");
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usb_add_desc_config(usb_id, class_index++, msd_desc_config);
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msd_register(usb_id);
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}
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#endif
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#if TCFG_USB_SLAVE_AUDIO_ENABLE
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if ((class & AUDIO_CLASS) == AUDIO_CLASS) {
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log_info("add audio desc");
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usb_add_desc_config(usb_id, class_index++, uac_audio_desc_config);
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uac_register(usb_id);
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} else if ((class & SPEAKER_CLASS) == SPEAKER_CLASS) {
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log_info("add desc speaker");
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usb_add_desc_config(usb_id, class_index++, uac_spk_desc_config);
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uac_register(usb_id);
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} else if ((class & MIC_CLASS) == MIC_CLASS) {
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log_info("add desc mic");
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usb_add_desc_config(usb_id, class_index++, uac_mic_desc_config);
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uac_register(usb_id);
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}
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#endif
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#if TCFG_USB_SLAVE_HID_ENABLE
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if ((class & HID_CLASS) == HID_CLASS) {
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log_info("add desc std hid");
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hid_register(usb_id);
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usb_add_desc_config(usb_id, class_index++, hid_desc_config);
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}
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#endif
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#if TCFG_USB_SLAVE_CDC_ENABLE
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if ((class & CDC_CLASS) == CDC_CLASS) {
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log_info("add desc cdc");
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usb_add_desc_config(usb_id, class_index++, cdc_desc_config);
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cdc_register(usb_id);
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}
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#endif
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usb_device_init(usb_id);
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user_setup_filter_install(usb_id2device(usb_id));
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return 0;
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}
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/* module_initcall(usb_device_mode); */
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static int usb_ep_conflict_check(const usb_dev usb_id)
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{
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u8 usb_ep_tx_list[] = {
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#if TCFG_USB_SLAVE_MSD_ENABLE
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MSD_BULK_EP_IN,
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#endif
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#if TCFG_USB_SLAVE_HID_ENABLE
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HID_EP_IN,
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#endif
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#if TCFG_USB_SLAVE_AUDIO_ENABLE
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MIC_ISO_EP_IN,
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#endif
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#if TCFG_USB_SLAVE_CDC_ENABLE
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CDC_DATA_EP_IN,
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#if CDC_INTR_EP_ENABLE
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CDC_INTR_EP_IN,
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#endif
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#endif
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};
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u8 usb_ep_rx_list[] = {
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#if TCFG_USB_SLAVE_MSD_ENABLE
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MSD_BULK_EP_OUT,
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#endif
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#if TCFG_USB_SLAVE_HID_ENABLE
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HID_EP_OUT,
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#endif
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#if TCFG_USB_SLAVE_AUDIO_ENABLE
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SPK_ISO_EP_OUT,
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#endif
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#if TCFG_USB_SLAVE_CDC_ENABLE
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CDC_DATA_EP_OUT,
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#endif
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};
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int ret = 0;
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int i, j;
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for (i = 0; i < sizeof(usb_ep_tx_list) - 1; i++) {
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for (j = i + 1; j < sizeof(usb_ep_tx_list); j++) {
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if (usb_ep_tx_list[i] == usb_ep_tx_list[j]) {
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ret = -1;
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ASSERT(0, "ep%d conflict, dir in\n", usb_ep_tx_list[i]);
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goto __exit;
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}
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}
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}
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for (i = 0; i < sizeof(usb_ep_rx_list) - 1; i++) {
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for (j = i + 1; j < sizeof(usb_ep_rx_list); j++) {
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if (usb_ep_rx_list[i] == usb_ep_rx_list[j]) {
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ret = -1;
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ASSERT(0, "ep%d conflict, dir out\n", usb_ep_rx_list[i]);
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goto __exit;
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}
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}
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}
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__exit:
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return ret;
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}
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#endif
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/*
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* @brief otg检测中sof初始化，不要放在TCFG_USB_SLAVE_ENABLE里
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* @parm id usb设备号
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* @return null
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*/
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void usb_otg_sof_check_init(const usb_dev id)
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{
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u8 *ep0_dma_buffer = usb_alloc_ep_dmabuffer(id, 0, 64);
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usb_g_sie_init(id);
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usb_set_dma_raddr(id, 0, ep0_dma_buffer);
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for (int ep = 1; ep < USB_MAX_HW_EPNUM; ep++) {
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usb_disable_ep(id, ep);
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}
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usb_sof_clr_pnd(id);
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}
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