#include <nitro/wbt.h>
BOOL WBT_PutUserData(u16 target, const void *user_data, int size, WBTCallback callback);
target | The target AID bitmap that sends data. The target can specify multiple parents or children at once. |
user_data | The buffer where send data is stored. This buffer is copied to separate memory during the function call, so you can use it freely after this function. |
size | The send size of the data. Any size less than WBT_SIZE_USER_DATA can be specified. |
callback | WBTCallback format function that receives notifications when commands are completed. This callback is called from within the WBT_MpParentRecvHook or WBT_MpChildRecvHook functions.
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If no command is currently processing, the function issues the command and returns TRUE. Otherwise, the function does nothing and returns FALSE.
Sends an arbitrary small-scale data block to the specified target device.
The call fails if a command is still processing.
WBT_RequestSync, WBT_GetBlockInfo, WBT_GetBlock
06/01/2005 Added text indicating that the callback is called from the WBT_MpParentRecvHook or WBT_MpChildRecvHook functions
09/21/2004 Initial version