void USB_DataOutStage (void) {
uint32_t cnt;
cnt = USB_ReadEP(0x00, EP0Data.pData);
EP0Data.pData += cnt;
EP0Data.Count -= cnt;
}
/*
* USB Endpoint 2 Event Callback
* Called automatically on USB Endpoint 2 Event
* Parameter: event
*/
void USB_EndPoint2(uint32_t event) {
switch (event) {
case USB_EVT_OUT:
USB_ReadEP(USB_ENDPOINT_OUT(2), OUT2Packet);
lasershark_process_uart_bridge_command();
USB_WriteEP(USB_ENDPOINT_IN(2), IN2Packet, 64);
break;
case USB_EVT_IN:
break;
}
}
/*
* USB Endpoint 1 Event Callback
* Called automatically on USB Endpoint 1 Event
* Parameter: event
*/
void USB_EndPoint1(uint32_t event) {
switch (event) {
case USB_EVT_OUT:
USB_ReadEP(USB_ENDPOINT_OUT(1), OUT1Packet);
lasershark_process_command();
USB_WriteEP(USB_ENDPOINT_IN(1), IN1Packet, 64);
break;
case USB_EVT_IN:
break;
}
}
/*----------------------------------------------------------------------------
CDC_BulkOut call on DataOut Request
Parameters: none
Return Value: none
*---------------------------------------------------------------------------*/
void CDC_BulkOut(void)
{
int numBytesRead;
// get data from USB into intermediate buffer
numBytesRead = USB_ReadEP(CDC_DEP_OUT, &BulkBufOut[0]);
// ... add code to check for overwrite
// store data in a buffer to transmit it over serial interface
CDC_WrOutBuf ((char *)&BulkBufOut[0], numBytesRead);
vCDCNewDataNotify();
}
void USB_SOF_Event (void) {
#if USB_DMA == 0
if (USB_ReadEP(0x03, (BYTE *)&DataBuf[DataIn])) {
/* Data Available */
DataIn += P_S; /* Update Data In Index */
DataIn &= B_S - 1; /* Adjust Data In Index */
if (((DataIn - DataOut) & (B_S - 1)) == (B_S/2)) {
DataRun = 1; /* Data Stream running */
}
} else {
/* No Data */
DataRun = 0; /* Data Stream not running */
DataOut = DataIn; /* Initialize Data Indexes */
}
#endif
}
void USB_StatusOutStage (void) {
USB_ReadEP(0x00, EP0Buf);
}
void USB_SetupStage (void) {
USB_ReadEP(0x00, (uint8_t *)&SetupPacket);
}
void USB_SetupStage (void) {
USB_ReadEP(0x00, (U8 *)&SetupPacket);
}