RabbitCore eDisplay OP7200, Руководство пользователя

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100 eDisplay (OP7200)
Retrieves a btnData structure that was stored in xmem SRAM. This is function is normally called by
the other functions as needed.
PARAMETERS
xmemPtr is the xmem address of the pointer to an array of button descriptors
BtnID is the button ID number to retrieve from xmem
RETURN VALUE
1 when completed
SEE ALSO
btnStore, btnInit, btnDisplay, btnDisplayLevel, btnClear, btnClearLevel
int btnRecall(unsigned long xmemPtr, int BtnID);