45 #define LCD_SHORT_CMD 0 46 #define LCD_LONG_CMD 3 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))
109 #endif // __sys_lcd_h__ unsigned char display_memory[]
LCD display data buffer.
kernel configuration file
void lcd_power_on(void)
power on LCD display, also called from lcd_init()
void lcd_power_off(void)
power off LCD display
void lcd_refresh_next_byte(void)
show LCD display contents to the world
ROM Interface: RCX LCD control.
void lcd_init(void)
initialize LCD driver
void lcd_refresh(void)
show LCD display contents to the world