ROM Interface: RCX registers cached by ROM functions.
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ROM Interface: RCX registers cached by ROM functions.
- Author
- Markus L. Noga marku.nosp@m.s@no.nosp@m.ga.de
Definition in file registers.h.
◆ rom_port1_ddr
unsigned char rom_port1_ddr |
|
extern |
ROM shadow of port 1 DDR.
◆ rom_port2_ddr
unsigned char rom_port2_ddr |
|
extern |
ROM shadow of port 2 DDR.
◆ rom_port3_ddr
unsigned char rom_port3_ddr |
|
extern |
ROM shadow of port 3 DDR.
◆ rom_port4_ddr
unsigned char rom_port4_ddr |
|
extern |
ROM shadow of port 4 DDR.
◆ rom_port5_ddr
unsigned char rom_port5_ddr |
|
extern |
ROM shadow of port 5 DDR.
◆ rom_port6_ddr
unsigned char rom_port6_ddr |
|
extern |
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.
◆ rom_port7_pin
unsigned char rom_port7_pin |
|
extern |
ROM shadow of port 7 pin.