include/rom/registers.h File Reference

ROM Interface: RCX registers cached by ROM functions. More...

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Variables
unsigned char	rom_port1_ddr
	ROM shadow of port 1 DDR.
unsigned char	rom_port2_ddr
	ROM shadow of port 2 DDR.
unsigned char	rom_port3_ddr
	ROM shadow of port 3 DDR.
unsigned char	rom_port4_ddr
	ROM shadow of port 4 DDR.
unsigned char	rom_port5_ddr
	ROM shadow of port 5 DDR.
unsigned char	rom_port6_ddr
	ROM shadow of port 6 DDR.
unsigned char	rom_port7_pin
	ROM shadow of port 7 pin.

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Detailed Description

ROM Interface: RCX registers cached by ROM functions.

Author:

Markus L. Noga <markus@noga.de>

Definition in file registers.h.

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Variable Documentation

unsigned char rom_port1_ddr

ROM shadow of port 1 DDR. Definition at line 39 of file registers.h.

unsigned char rom_port2_ddr

ROM shadow of port 2 DDR. Definition at line 40 of file registers.h.

unsigned char rom_port3_ddr

ROM shadow of port 3 DDR. Definition at line 41 of file registers.h.

unsigned char rom_port4_ddr

ROM shadow of port 4 DDR. Definition at line 42 of file registers.h.

unsigned char rom_port5_ddr

ROM shadow of port 5 DDR. Definition at line 43 of file registers.h.

unsigned char rom_port6_ddr

ROM shadow of port 6 DDR. Port 6 is connected to both LCD and active sensor output. As lcd_refresh() is a ROM call, we need to update this location if active sensors are to remain active after a LCD refresh. Definition at line 49 of file registers.h.

unsigned char rom_port7_pin

ROM shadow of port 7 pin. Definition at line 50 of file registers.h.

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brickOS is released under the Mozilla Public License. Original code copyright 1998-2002 by the authors.

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