Definition:

#include <aOOPic.tea>




void aOOPic_WriteChar(

char oopic, char addr, char mask, char data);

Parameters:

oopic	-	The node setting of the target OOPic.
addr	-	The address of the byte to be written.
mask	-	A mask for which bits to modify.
data	-	The data to be written.

Return Value:

This routine does not return a value.

Description:

This routine writes a byte to the object RAM in an OOPic microcontroller.  A bit of 0 in the mask value flags a bit to be modified.  A mask of 0 modifies an entire byte.

Example:

aOOPic_WriteChar(4,124,0,73);

This would write a value of 73 into the byte stored at location 124 in the object RAM of an OOPic with a node setting of 4.

aOOPic_WriteChar(4,124,0xF0,0x30);

This would write a value of 3 into the high nibble of the byte stored at location 124 in the object RAM of an OOPic with a node setting of 4.  The low nibble would remain unchanged.

Related:

aOOPic_WriteInt, aOOPic_ReadInt, aOOPic_WriteChar, aOOPic_ReadChar