bstanwell/ch32v20x-examples
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qiyongshuang
2024-02-26 13:22:09 +08:00
parent 0ad592325e
commit 9596a13c17
573 changed files with 36301 additions and 23003 deletions
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EVT/EXAM/SRC/Peripheral/inc/ch32v20x_usb.h
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@@ -2,7 +2,7 @@
* File Name : ch32v20x_usb.h
* Author : WCH
* Version : V1.0.0
* Date : 2023/10/24
* Date : 2024/01/30
* Description : This file contains all the functions prototypes for the USB
* firmware library.
*********************************************************************************
@@ -229,7 +229,6 @@ extern "C" {
#define USBFS_UC_DMA_EN 0x01
/* R8_USB_INT_EN */
#define USBFS_UIE_DEV_SOF 0x80
#define USBFS_UIE_DEV_NAK 0x40
#define USBFS_UIE_FIFO_OV 0x10
#define USBFS_UIE_HST_SOF 0x08
@@ -268,12 +267,10 @@ extern "C" {
#define USBFS_UIS_TOG_OK 0x40 // RO, indicate current USB transfer toggle is OK
#define USBFS_UIS_TOKEN_MASK 0x30 // RO, bit mask of current token PID code received for USB device mode
#define USBFS_UIS_TOKEN_OUT 0x00
#define USBFS_UIS_TOKEN_SOF 0x10
#define USBFS_UIS_TOKEN_IN 0x20
#define USBFS_UIS_TOKEN_SETUP 0x30
// bUIS_TOKEN1 & bUIS_TOKEN0: current token PID code received for USB device mode
// 00: OUT token PID received
// 01: SOF token PID received
// 10: IN token PID received
// 11: SETUP token PID received
#define USBFS_UIS_ENDP_MASK 0x0F // RO, bit mask of current transfer endpoint number for USB device mode