Function Prototypes:ttDevFreeRecvFunc
Table of Contents >> Programmer's Reference >> tfAddInterface
int ttDevFreeRecvFunc | ( |
ttUserInterface interfaceHandle, | |
char TM_FAR * dataPtr | |
); |
Function Description
This device driver function is defined by the user and called by Treck to free a user buffer used to receive a frame. This function is used ONLY if you use your own buffer allocation for the received packets. For more details click here.
Parameters
- interfaceHandle
- A pointer to the interface.
- dataPtr
- A pointer to the buffer to be freed.
Returns
- int
- One of the two following values:
- TM_DEV_OKAY: Success
- TM_DEV_ERROR: Error.
- One of the two following values:
Table of Contents >> Programmer's Reference >> tfAddInterface