45#define LCD_SHORT_CMD 0
47#define LCD_DATA_OFFSET 5
48#define LCD_DATA_SIZE 9
52#define LCD_MODE_SET 0x40
53#define LCD_ENABLE 0x08
54#define LCD_DISABLE 0x00
58#define LCD_DEV_ID 0x7c
100#ifdef CONF_RCX_COMPILER
101__attribute__ ((rcx_interrupt))
kernel configuration file
ROM Interface: RCX LCD control.
void lcd_refresh(void)
show LCD display contents to the world
void lcd_init(void)
initialize LCD driver
void lcd_power_on(void)
power on LCD display, also called from lcd_init()
unsigned char display_memory[]
LCD display data buffer.
void lcd_refresh_next_byte(void)
show LCD display contents to the world
void lcd_power_off(void)
power off LCD display