#include <nitro/wm.h>
WMErrCode WM_StartDCF(
WMCallbackFunc callback ,
WMDcfRecvBuf* recvBuf ,
u16 recvBufSize
);
callback |
Specifies the callback function to be called when the notification of the status for the asynchronous process is sent or when the asynchronous process completes. This callback is called from within the interrupt handler. |
recvBuf | Pointer to the data receive buffer. Because the ARM7 processor writes directly to the buffer, be careful of coherency with the cache. |
recvBufSize | Size of the data receive buffer. |
Returns the results of the WMErrCode
enumerated type process.
Starts infrastructure mode communications. This function is only executable when the WM is in the CHILD
state. If the return value is WM_ERRCODE_OPERATING
, a callback is generated after the communication mode change process is complete. The WM changes to the DCF CHILD
state. A callback is also generated when the data is received in the infrastructure mode.
06/08/2005 Added statement about callbacks being called from the interrupt handler.
10/22/2004 Changed return value type.
08/02/2004 Standardized structure names.
07/29/2004 Added to Description
07/23/2004 Initial version