usbd.c File Reference

M480 USBD driver source file. More...

#include <string.h>
#include "NuMicro.h"

Go to the source code of this file.

Functions
void	USBD_Open (const S_USBD_INFO_T *param, CLASS_REQ pfnClassReq, SET_INTERFACE_REQ pfnSetInterface)
	This function makes USBD module to be ready to use. More...
void	USBD_Start (void)
	This function makes USB host to recognize the device. More...
void	USBD_GetSetupPacket (uint8_t *buf)
	Get the received SETUP packet. More...
void	USBD_ProcessSetupPacket (void)
	Process SETUP packet. More...
void	USBD_GetDescriptor (void)
	Process GetDescriptor request. More...
void	USBD_StandardRequest (void)
	Process standard request. More...
void	USBD_PrepareCtrlIn (uint8_t pu8Buf[], uint32_t u32Size)
	Prepare the first Control IN pipe. More...
void	USBD_CtrlIn (void)
	Repeat Control IN pipe. More...
void	USBD_PrepareCtrlOut (uint8_t *pu8Buf, uint32_t u32Size)
	Prepare the first Control OUT pipe. More...
void	USBD_CtrlOut (void)
	Repeat Control OUT pipe. More...
void	USBD_SwReset (void)
	Reset software flags. More...
void	USBD_SetVendorRequest (VENDOR_REQ pfnVendorReq)
	USBD Set Vendor Request. More...
void	USBD_SetConfigCallback (SET_CONFIG_CB pfnSetConfigCallback)
	The callback function which called when get SET CONFIGURATION request. More...
void	USBD_LockEpStall (uint32_t u32EpBitmap)
	EP stall lock function to avoid stall clear by USB SET FEATURE request. More...

Variables
uint8_t	g_usbd_SetupPacket [8] = {0ul}
volatile uint8_t	g_usbd_RemoteWakeupEn = 0ul
const S_USBD_INFO_T *	g_usbd_sInfo
VENDOR_REQ	g_usbd_pfnVendorRequest = NULL
CLASS_REQ	g_usbd_pfnClassRequest = NULL
SET_INTERFACE_REQ	g_usbd_pfnSetInterface = NULL
SET_CONFIG_CB	g_usbd_pfnSetConfigCallback = NULL
uint32_t	g_u32EpStallLock = 0ul

Detailed Description

M480 USBD driver source file.

Version

V1.00 SPDX-License-Identifier: Apache-2.0

Copyright

(C) 2016-2020 Nuvoton Technology Corp. All rights reserved.

Definition in file usbd.c.