C
#define USBGenWrite(ep,data,len) USBTxOnePacket(ep,data,len)
Description
This function sends the specified data out the specified endpoint and returns a handle to the transfer information.
Typical Usage:
//make sure that the last transfer isn't busy by checking the handle if(!USBHandleBusy(USBGenericInHandle)) { //Send the data contained in the INPacket[] array out on // endpoint USBGEN_EP_NUM USBGenericInHandle = USBGenWrite(USBGEN_EP_NUM,(BYTE*)&INPacket[0],sizeof(INPacket)); }
Preconditions
None
Parameters
|
Parameters |
Description |
|
ep |
the endpoint you want to send the data out of |
|
data |
pointer to the data that you wish to send |
|
len |
the length of the data that you wish to send |
Return Values
|
Return Values |
Description |
|
a handle for the transfer. This information should be kept to track the status of the transfer |
Remarks
None
MCHPFSUSB Device Library > Function Drivers > Vendor Class > Public API Members > Functions and Macros > USBGenWrite Macro