void lcd_ctrl_init(void *lcdbase);
void lcd_enable(void);
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue);
void lcd_ctrl_init(void *lcdbase);
void lcd_enable(void);
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue);