impressionyang/esp32s2_bare_board
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update: 📝 初步完成USB打印，关闭了MSC

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This commit is contained in:
Alvin Young 2024-11-25 07:27:53 +00:00
parent 7bbdfc0bf4
commit 779eea97db
2 changed files with 5 additions and 5 deletions
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2
main/main.c
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@ -78,7 +78,7 @@ void app_main(void)
// }
int i = 0;
while (1) {
cdc_printf("hello %d", i++);
cdc_printf("hello %d\r\n", i++);
vTaskDelay(1000 / portTICK_PERIOD_MS);
}
printf("Restarting now.\n");

8
main/utilities/usb_cherry/esp_setup/my_usb_setup.c
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@ -18,14 +18,14 @@
#define USBD_LANGID_STRING 1033
/*!< config descriptor size */
#define USB_CONFIG_SIZE (9 + CDC_ACM_DESCRIPTOR_LEN + MSC_DESCRIPTOR_LEN)
#define USB_CONFIG_SIZE (9 + CDC_ACM_DESCRIPTOR_LEN )// + MSC_DESCRIPTOR_LEN)
/*!< global descriptor */
static const uint8_t cdc_msc_descriptor[] = {
USB_DEVICE_DESCRIPTOR_INIT(USB_2_0, 0xEF, 0x02, 0x01, USBD_VID, USBD_PID, 0x0100, 0x01),
USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x03, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x02, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
CDC_ACM_DESCRIPTOR_INIT(0x00, CDC_INT_EP, CDC_OUT_EP, CDC_IN_EP, 0x02),
MSC_DESCRIPTOR_INIT(0x02, MSC_OUT_EP, MSC_IN_EP, 0x00),
// MSC_DESCRIPTOR_INIT(0x02, MSC_OUT_EP, MSC_IN_EP, 0x00),
///////////////////////////////////////
/// string0 descriptor
///////////////////////////////////////
@ -149,7 +149,7 @@ void cdc_acm_msc_init(void)
usbd_interface_add_endpoint(&cdc_data_intf, &cdc_out_ep);
usbd_interface_add_endpoint(&cdc_data_intf, &cdc_in_ep);
usbd_msc_class_init(MSC_OUT_EP, MSC_IN_EP);
// usbd_msc_class_init(MSC_OUT_EP, MSC_IN_EP);
usbd_initialize();
}