C++ (Cpp) HcdInitDriver示例

示例#1

文件： USBController.c 项目： JeremyHsiao/TinyBlueRat_LPCv1_03

static void USB_Init_Host(uint8_t corenum)
{
	// uint8_t i;

	// for(i=0;i<PIPE_TOTAL_PIPES;i++) PipeInfo[i].PipeHandle=0;

	pipeselected[corenum] = PIPE_CONTROLPIPE;

	USB_HostState[corenum]   = HOST_STATE_Unattached;
	USB_Host_ControlPipeSize[corenum] = PIPE_CONTROLPIPE_DEFAULT_SIZE;

	if (HcdInitDriver(corenum) == HCD_STATUS_OK) {
		USB_IsInitialized = true;
		HAL_EnableUSBInterrupt(corenum);
	}
	else {
		USB_IsInitialized = false;
		HcdDeInitDriver(corenum);
	}

}

示例#2

文件： USBController_LPC.c 项目： Martin-P/lpc1768-control-bluetooth-dongle

static void USB_Init_Host(void)
{
	//uint8_t i;

	//for(i=0;i<PIPE_TOTAL_PIPES;i++) PipeInfo[i].PipeHandle=0;

	pipeselected = PIPE_CONTROLPIPE;

	USB_Memory_Init(USBRAM_BUFFER_SIZE); /* TODO currently Memory Management for Host only */

	if(HcdInitDriver(USBPortNum)==HCD_STATUS_OK)
	{
		USB_IsInitialized = true;
		HAL_EnableUSBInterrupt();
	}
	else
	{
		USB_IsInitialized = false;
		HcdDeInitDriver(USBPortNum);
	}

	USB_HostState       = HOST_STATE_Unattached;
	USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
}