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AR-B104D Software Programming Guide
3
2.1.4 GetMemBaseAddr
♦ Description
This function is used to get the SRAM base address of the selected
AR-B104D card.
♦ Syntax
XXX_GetMemBaseAddr (i16 CardNum, u32* MemBaseAddr)
♦ Argument
 CardNum: The card number of AR-B104D. Range from 1~4.
 MemBaseAddr: The SRAM base address of the selected AR-B104D
card.
2.1.5 GetEventBuffer
♦ Description
Get an event from device event queue.
♦ Syntax
XXX_GetEventBuffer (i16 CardNum, event* Event)
♦ Argument
 CardNum: The card number of AR-B104D. Range from 1~4.
 Event: The memory address of buffer to put the event from queue. The
types of event are listed: 0input, 1counter timeout, 2counter
overflow, 3pulse generator finished,4timer finished,5counter
reach to target.
2.1.6 GetEventCounter
♦ Description
Get how many events stayed in device event queue.
♦ Syntax
XXX_GetEventCounter (i16 CardNum, u16* Count)
♦ Argument
 CardNum: The card number of AR-B104D. Range from 1~4.
 Count: The memory address of buffer to put the number of events in
queue.
2.1.7 SetCallbackFunc
♦ Description
Set the callback function pointer.
♦ Syntax