usb_d12_ci.h

来自「武汉创维特ARM7实验箱的全部源代码」· C头文件 代码 · 共 23 行

#ifndef _USB_D12_CI_H
#define _USB_D12_CI_H

void D12_SetAddressEnable(unsigned char bAddress, unsigned char bEnable);
void D12_SetEndpointEnable(unsigned char bEnable);
void D12_SetMode(unsigned char bConfig, unsigned char bClkDiv);
void D12_SetDMA(unsigned char bMode);
unsigned short D12_ReadInterruptRegister(void);
unsigned char D12_SelectEndpoint(unsigned char bEndp);
unsigned char D12_ReadLastTransactionStatus(unsigned char bEndp);
unsigned char D12_ReadEndpointStatus(unsigned char bEndp);
void D12_SetEndpointStatus(unsigned char bEndp, unsigned char bStalled);
void D12_ClearBuffer(void);
void D12_SendResume(void);
unsigned short D12_ReadCurrentFrameNumber(void);
unsigned short D12_ReadChipID(void);
unsigned char D12_ReadEndpoint(unsigned char endp, unsigned char * buf, unsigned char len);
unsigned char D12_ReadMainEndpoint(unsigned char * buf);
unsigned char D12_WriteEndpoint(unsigned char endp, unsigned char * buf, unsigned char len);
void D12_AcknowledgeEndpoint(unsigned char endp);

#endif