589 lines
16 KiB
C
589 lines
16 KiB
C
#include "usbh_core.h"
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#include "usbh_cdc_acm.h"
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#include "usbh_hid.h"
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#include "usbh_msc.h"
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#include "usbh_video.h"
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#include "usbh_audio.h"
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#define TEST_USBH_CDC_ACM 1
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#define TEST_USBH_HID 1
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#define TEST_USBH_MSC 1
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#define TEST_USBH_MSC_FATFS 0
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#define TEST_USBH_AUDIO 0
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#define TEST_USBH_VIDEO 0
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#define TEST_USBH_CDC_ECM 0
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#define TEST_USBH_RNDIS 0
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#if TEST_USBH_CDC_ACM
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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t cdc_buffer[512];
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void usbh_cdc_acm_callback(void *arg, int nbytes)
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{
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//struct usbh_cdc_acm *cdc_acm_class = (struct usbh_cdc_acm *)arg;
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if (nbytes > 0) {
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for (size_t i = 0; i < nbytes; i++) {
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USB_LOG_RAW("0x%02x ", cdc_buffer[i]);
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}
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USB_LOG_RAW("nbytes:%d\r\n", nbytes);
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}
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}
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static void usbh_cdc_acm_thread(void *argument)
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{
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int ret;
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struct usbh_cdc_acm *cdc_acm_class;
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while (1) {
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// clang-format off
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find_class:
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// clang-format on
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cdc_acm_class = (struct usbh_cdc_acm *)usbh_find_class_instance("/dev/ttyACM0");
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if (cdc_acm_class == NULL) {
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USB_LOG_RAW("do not find /dev/ttyACM0\r\n");
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usb_osal_msleep(1000);
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continue;
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}
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memset(cdc_buffer, 0, 512);
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const uint8_t data1[10] = { 0x02, 0x00, 0x00, 0x00, 0x02, 0x02, 0x08, 0x14 };
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memcpy(cdc_buffer, data1, 10);
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usbh_bulk_urb_fill(&cdc_acm_class->bulkout_urb, cdc_acm_class->hport, cdc_acm_class->bulkout, cdc_buffer, 10, 3000, NULL, NULL);
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ret = usbh_submit_urb(&cdc_acm_class->bulkout_urb);
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if (ret < 0) {
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USB_LOG_RAW("bulk out error,ret:%d\r\n", ret);
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} else {
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USB_LOG_RAW("send over:%d\r\n", cdc_acm_class->bulkout_urb.actual_length);
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}
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usbh_bulk_urb_fill(&cdc_acm_class->bulkin_urb, cdc_acm_class->hport, cdc_acm_class->bulkin, cdc_buffer, cdc_acm_class->bulkin->wMaxPacketSize, 3000, usbh_cdc_acm_callback, cdc_acm_class);
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ret = usbh_submit_urb(&cdc_acm_class->bulkin_urb);
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if (ret < 0) {
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USB_LOG_RAW("bulk in error,ret:%d\r\n", ret);
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} else {
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}
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while (1) {
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cdc_acm_class = (struct usbh_cdc_acm *)usbh_find_class_instance("/dev/ttyACM0");
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if (cdc_acm_class == NULL) {
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goto find_class;
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}
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usb_osal_msleep(1000);
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}
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}
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}
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#endif
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#if TEST_USBH_HID
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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t hid_buffer[128];
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void usbh_hid_callback(void *arg, int nbytes)
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{
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struct usbh_hid *hid_class = (struct usbh_hid *)arg;
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if (nbytes > 0) {
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for (size_t i = 0; i < nbytes; i++) {
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USB_LOG_RAW("0x%02x ", hid_buffer[i]);
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}
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USB_LOG_RAW("nbytes:%d\r\n", nbytes);
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usbh_submit_urb(&hid_class->intin_urb);
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}
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}
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static void usbh_hid_thread(void *argument)
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{
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int ret;
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struct usbh_hid *hid_class;
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while (1) {
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// clang-format off
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find_class:
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// clang-format on
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hid_class = (struct usbh_hid *)usbh_find_class_instance("/dev/input0");
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if (hid_class == NULL) {
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USB_LOG_RAW("do not find /dev/input0\r\n");
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usb_osal_msleep(1500);
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continue;
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}
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usbh_int_urb_fill(&hid_class->intin_urb, hid_class->hport, hid_class->intin, hid_buffer, hid_class->intin->wMaxPacketSize, 0, usbh_hid_callback, hid_class);
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ret = usbh_submit_urb(&hid_class->intin_urb);
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if (ret < 0) {
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usb_osal_msleep(1500);
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goto find_class;
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}
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while (1) {
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hid_class = (struct usbh_hid *)usbh_find_class_instance("/dev/input0");
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if (hid_class == NULL) {
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goto find_class;
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}
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usb_osal_msleep(1500);
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}
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}
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}
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#endif
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#if TEST_USBH_MSC
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#if TEST_USBH_MSC_FATFS
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#include "ff.h"
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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_write_buffer[25 * 100];
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USB_NOCACHE_RAM_SECTION FATFS fs;
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USB_NOCACHE_RAM_SECTION FIL fnew;
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UINT fnum;
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FRESULT res_sd = 0;
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int usb_msc_fatfs_test()
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{
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const char *tmp_data = "cherryusb fatfs demo...\r\n";
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USB_LOG_RAW("data len:%d\r\n", strlen(tmp_data));
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for (uint32_t i = 0; i < 100; i++) {
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memcpy(&read_write_buffer[i * 25], tmp_data, strlen(tmp_data));
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}
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res_sd = f_mount(&fs, "2:", 1);
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if (res_sd != FR_OK) {
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USB_LOG_RAW("mount fail,res:%d\r\n", res_sd);
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return -1;
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}
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USB_LOG_RAW("test fatfs write\r\n");
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res_sd = f_open(&fnew, "2:test.txt", FA_CREATE_ALWAYS | FA_WRITE);
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if (res_sd == FR_OK) {
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res_sd = f_write(&fnew, read_write_buffer, sizeof(read_write_buffer), &fnum);
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if (res_sd == FR_OK) {
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USB_LOG_RAW("write success, write len：%d\n", fnum);
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} else {
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USB_LOG_RAW("write fail\r\n");
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goto unmount;
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}
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f_close(&fnew);
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} else {
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USB_LOG_RAW("open fail\r\n");
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goto unmount;
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}
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USB_LOG_RAW("test fatfs read\r\n");
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res_sd = f_open(&fnew, "2:test.txt", FA_OPEN_EXISTING | FA_READ);
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if (res_sd == FR_OK) {
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res_sd = f_read(&fnew, read_write_buffer, sizeof(read_write_buffer), &fnum);
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if (res_sd == FR_OK) {
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USB_LOG_RAW("read success, read len：%d\n", fnum);
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} else {
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USB_LOG_RAW("read fail\r\n");
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goto unmount;
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}
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f_close(&fnew);
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} else {
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USB_LOG_RAW("open fail\r\n");
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goto unmount;
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}
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f_mount(NULL, "2:", 1);
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return 0;
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unmount:
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f_mount(NULL, "2:", 1);
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return -1;
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}
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#endif
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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t partition_table[512];
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static void usbh_msc_thread(void *argument)
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{
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int ret;
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struct usbh_msc *msc_class;
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while (1) {
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// clang-format off
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find_class:
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// clang-format on
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msc_class = (struct usbh_msc *)usbh_find_class_instance("/dev/sda");
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if (msc_class == NULL) {
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USB_LOG_RAW("do not find /dev/sda\r\n");
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usb_osal_msleep(2000);
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continue;
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}
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#if 1
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/* get the partition table */
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ret = usbh_msc_scsi_read10(msc_class, 0, partition_table, 1);
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if (ret < 0) {
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USB_LOG_RAW("scsi_read10 error,ret:%d\r\n", ret);
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usb_osal_msleep(2000);
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goto find_class;
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}
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for (uint32_t i = 0; i < 512; i++) {
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if (i % 16 == 0) {
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USB_LOG_RAW("\r\n");
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}
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USB_LOG_RAW("%02x ", partition_table[i]);
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}
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USB_LOG_RAW("\r\n");
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#endif
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#if TEST_USBH_MSC_FATFS
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usb_msc_fatfs_test();
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#endif
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while (1) {
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msc_class = (struct usbh_msc *)usbh_find_class_instance("/dev/sda");
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if (msc_class == NULL) {
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goto find_class;
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}
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usb_osal_msleep(2000);
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}
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}
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}
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#endif
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#if 0
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void usbh_videostreaming_parse_mjpeg(struct usbh_urb *urb, struct usbh_videostreaming *stream)
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{
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struct usbh_iso_frame_packet *iso_packet;
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uint32_t num_of_iso_packets;
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uint8_t data_offset;
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uint32_t data_len;
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uint8_t header_len = 0;
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num_of_iso_packets = urb->num_of_iso_packets;
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iso_packet = urb->iso_packet;
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for (uint32_t i = 0; i < num_of_iso_packets; i++) {
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/*
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uint8_t frameIdentifier : 1U;
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uint8_t endOfFrame : 1U;
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uint8_t presentationTimeStamp : 1U;
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uint8_t sourceClockReference : 1U;
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uint8_t reserved : 1U;
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uint8_t stillImage : 1U;
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uint8_t errorBit : 1U;
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uint8_t endOfHeader : 1U;
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*/
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if (iso_packet[i].actual_length == 0) { /* skip no data */
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continue;
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}
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header_len = iso_packet[i].transfer_buffer[0];
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if ((header_len > 12) || (header_len == 0)) { /* do not be illegal */
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while (1) {
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}
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}
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if (iso_packet[i].transfer_buffer[1] & (1 << 6)) { /* error bit, re-receive */
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stream->bufoffset = 0;
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continue;
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}
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if ((stream->bufoffset == 0) && ((iso_packet[i].transfer_buffer[header_len] != 0xff) || (iso_packet[i].transfer_buffer[header_len + 1] != 0xd8))) {
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stream->bufoffset = 0;
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continue;
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}
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data_offset = header_len;
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data_len = iso_packet[i].actual_length - header_len;
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/** do something here */
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stream->bufoffset += data_len;
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if (iso_packet[i].transfer_buffer[1] & (1 << 1)) {
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if ((iso_packet[i].transfer_buffer[iso_packet[i].actual_length - 2] != 0xff) || (iso_packet[i].transfer_buffer[iso_packet[i].actual_length - 1] != 0xd9)) {
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stream->bufoffset = 0;
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continue;
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}
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/** do something here */
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if (stream->video_one_frame_callback) {
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stream->video_one_frame_callback(stream);
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}
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stream->bufoffset = 0;
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}
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}
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/** do something here */
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}
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void usbh_videostreaming_parse_yuyv2(struct usbh_urb *urb, struct usbh_videostreaming *stream)
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{
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struct usbh_iso_frame_packet *iso_packet;
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uint32_t num_of_iso_packets;
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uint8_t data_offset;
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uint32_t data_len;
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uint8_t header_len = 0;
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num_of_iso_packets = urb->num_of_iso_packets;
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iso_packet = urb->iso_packet;
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for (uint32_t i = 0; i < num_of_iso_packets; i++) {
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/*
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uint8_t frameIdentifier : 1U;
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uint8_t endOfFrame : 1U;
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uint8_t presentationTimeStamp : 1U;
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uint8_t sourceClockReference : 1U;
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uint8_t reserved : 1U;
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uint8_t stillImage : 1U;
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uint8_t errorBit : 1U;
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uint8_t endOfHeader : 1U;
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*/
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if (iso_packet[i].actual_length == 0) { /* skip no data */
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continue;
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}
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header_len = iso_packet[i].transfer_buffer[0];
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if ((header_len > 12) || (header_len == 0)) { /* do not be illegal */
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while (1) {
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}
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}
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if (iso_packet[i].transfer_buffer[1] & (1 << 6)) { /* error bit, re-receive */
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stream->bufoffset = 0;
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continue;
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}
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data_offset = header_len;
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data_len = iso_packet[i].actual_length - header_len;
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/** do something here */
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stream->bufoffset += data_len;
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if (iso_packet[i].transfer_buffer[1] & (1 << 1)) {
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/** do something here */
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if (stream->video_one_frame_callback && (stream->bufoffset == stream->buflen)) {
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stream->video_one_frame_callback(stream);
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}
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stream->bufoffset = 0;
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}
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}
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/** do something here */
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}
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#endif
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#if TEST_USBH_CDC_ECM
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#include "usbh_cdc_ecm.h"
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#include "netif/etharp.h"
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#include "lwip/netif.h"
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#include "lwip/pbuf.h"
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#include "lwip/tcpip.h"
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#if LWIP_DHCP
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#include "lwip/dhcp.h"
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#endif
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struct netif g_cdc_ecm_netif;
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static err_t usbh_cdc_ecm_if_init(struct netif *netif)
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{
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LWIP_ASSERT("netif != NULL", (netif != NULL));
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netif->mtu = 1500;
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netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP | NETIF_FLAG_UP;
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netif->state = NULL;
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netif->name[0] = 'E';
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netif->name[1] = 'X';
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netif->output = etharp_output;
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netif->linkoutput = usbh_cdc_ecm_linkoutput;
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return ERR_OK;
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}
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void usbh_cdc_ecm_run(struct usbh_cdc_ecm *cdc_ecm_class)
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{
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struct netif *netif = &g_cdc_ecm_netif;
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netif->hwaddr_len = 6;
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memcpy(netif->hwaddr, cdc_ecm_class->mac, 6);
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IP4_ADDR(&cdc_ecm_class->ipaddr, 0, 0, 0, 0);
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IP4_ADDR(&cdc_ecm_class->netmask, 0, 0, 0, 0);
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IP4_ADDR(&cdc_ecm_class->gateway, 0, 0, 0, 0);
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netif = netif_add(netif, &cdc_ecm_class->ipaddr, &cdc_ecm_class->netmask, &cdc_ecm_class->gateway, NULL, usbh_cdc_ecm_if_init, tcpip_input);
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netif_set_default(netif);
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while (!netif_is_up(netif)) {
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}
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#if LWIP_DHCP
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dhcp_start(netif);
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#endif
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}
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void usbh_cdc_ecm_stop(struct usbh_cdc_ecm *cdc_ecm_class)
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{
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struct netif *netif = &g_cdc_ecm_netif;
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#if LWIP_DHCP
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dhcp_stop(netif);
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dhcp_cleanup(netif);
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#endif
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netif_set_down(netif);
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netif_remove(netif);
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}
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#endif
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#if TEST_USBH_RNDIS
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#include "usbh_rndis.h"
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#include "netif/etharp.h"
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#include "lwip/netif.h"
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#include "lwip/pbuf.h"
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#include "lwip/tcpip.h"
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#if LWIP_DHCP
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#include "lwip/dhcp.h"
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#endif
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#include "FreeRTOS.h"
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#include "task.h"
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#include "semphr.h"
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#include "timers.h"
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struct netif g_rndis_netif;
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TimerHandle_t timer_handle;
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static void rndis_dev_keepalive_timeout(TimerHandle_t xTimer)
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{
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struct usbh_rndis *rndis_class = (struct usbh_rndis *)pvTimerGetTimerID(xTimer);
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usbh_rndis_keepalive(rndis_class);
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}
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void timer_init(struct usbh_rndis *rndis_class)
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{
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timer_handle = xTimerCreate((const char *)NULL, (TickType_t)3000, (UBaseType_t)pdTRUE, (void *const)rndis_class, (TimerCallbackFunction_t)rndis_dev_keepalive_timeout);
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if (NULL != timer_handle) {
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xTimerStart(timer_handle, 0);
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} else {
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printf("timer creation failed!.\n");
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for (;;) {
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;
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}
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}
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}
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static err_t usbh_rndis_if_init(struct netif *netif)
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{
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LWIP_ASSERT("netif != NULL", (netif != NULL));
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netif->mtu = 1500;
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netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP | NETIF_FLAG_UP;
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netif->state = NULL;
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netif->name[0] = 'E';
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netif->name[1] = 'X';
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netif->output = etharp_output;
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netif->linkoutput = usbh_rndis_linkoutput;
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return ERR_OK;
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}
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void usbh_rndis_run(struct usbh_rndis *rndis_class)
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{
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struct netif *netif = &g_rndis_netif;
|
||
|
||
netif->hwaddr_len = 6;
|
||
memcpy(netif->hwaddr, rndis_class->mac, 6);
|
||
|
||
IP4_ADDR(&rndis_class->ipaddr, 0, 0, 0, 0);
|
||
IP4_ADDR(&rndis_class->netmask, 0, 0, 0, 0);
|
||
IP4_ADDR(&rndis_class->gateway, 0, 0, 0, 0);
|
||
|
||
netif = netif_add(netif, &rndis_class->ipaddr, &rndis_class->netmask, &rndis_class->gateway, NULL, usbh_rndis_if_init, tcpip_input);
|
||
netif_set_default(netif);
|
||
while (!netif_is_up(netif)) {
|
||
}
|
||
|
||
timer_init(rndis_class);
|
||
|
||
#if LWIP_DHCP
|
||
dhcp_start(netif);
|
||
#endif
|
||
}
|
||
|
||
void usbh_rndis_stop(struct usbh_rndis *rndis_class)
|
||
{
|
||
struct netif *netif = &g_rndis_netif;
|
||
#if LWIP_DHCP
|
||
dhcp_stop(netif);
|
||
dhcp_cleanup(netif);
|
||
#endif
|
||
netif_set_down(netif);
|
||
netif_remove(netif);
|
||
|
||
xTimerStop(timer_handle, 0);
|
||
xTimerDelete(timer_handle, 0);
|
||
}
|
||
#endif
|
||
|
||
void usbh_cdc_acm_run(struct usbh_cdc_acm *cdc_acm_class)
|
||
{
|
||
}
|
||
|
||
void usbh_cdc_acm_stop(struct usbh_cdc_acm *cdc_acm_class)
|
||
{
|
||
}
|
||
|
||
void usbh_hid_run(struct usbh_hid *hid_class)
|
||
{
|
||
}
|
||
|
||
void usbh_hid_stop(struct usbh_hid *hid_class)
|
||
{
|
||
}
|
||
|
||
void usbh_msc_run(struct usbh_msc *msc_class)
|
||
{
|
||
}
|
||
|
||
void usbh_msc_stop(struct usbh_msc *msc_class)
|
||
{
|
||
}
|
||
|
||
void usbh_audio_run(struct usbh_audio *audio_class)
|
||
{
|
||
}
|
||
|
||
void usbh_audio_stop(struct usbh_audio *audio_class)
|
||
{
|
||
}
|
||
|
||
void usbh_video_run(struct usbh_video *video_class)
|
||
{
|
||
}
|
||
|
||
void usbh_video_stop(struct usbh_video *video_class)
|
||
{
|
||
}
|
||
|
||
void usbh_class_test(void)
|
||
{
|
||
#if TEST_USBH_CDC_ACM
|
||
usb_osal_thread_create("usbh_cdc", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_cdc_acm_thread, NULL);
|
||
#endif
|
||
#if TEST_USBH_HID
|
||
usb_osal_thread_create("usbh_hid", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_hid_thread, NULL);
|
||
#endif
|
||
#if TEST_USBH_MSC
|
||
usb_osal_thread_create("usbh_msc", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_msc_thread, NULL);
|
||
#endif
|
||
#if TEST_USBH_AUDIO
|
||
#error "if you want to use iso, please contact with me"
|
||
usb_osal_thread_create("usbh_audio", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_audio_thread, NULL);
|
||
#endif
|
||
#if TEST_USBH_VIDEO
|
||
#error "if you want to use iso, please contact with me"
|
||
usb_osal_thread_create("usbh_video", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_video_thread, NULL);
|
||
#endif
|
||
#if TEST_USBH_CDC_ECM || TEST_USBH_RNDIS
|
||
/* Initialize the LwIP stack */
|
||
tcpip_init(NULL, NULL);
|
||
#endif
|
||
#if TEST_USBH_CDC_ECM
|
||
usbh_cdc_ecm_lwip_thread_init(&g_cdc_ecm_netif);
|
||
#endif
|
||
#if TEST_USBH_RNDIS
|
||
usbh_rndis_lwip_thread_init(&g_rndis_netif);
|
||
#endif
|
||
} |