diff --git a/kernel/ti/lcd.asm b/kernel/ti/lcd.asm index cd3637d..27eed83 100644 --- a/kernel/ti/lcd.asm +++ b/kernel/ti/lcd.asm @@ -19,6 +19,7 @@ .equ LCD_CMD_XINC 0x05 .equ LCD_CMD_YINC 0x07 .equ LCD_CMD_COL 0x20 +.equ LCD_CMD_ZOFFSET 0x40 .equ LCD_CMD_ROW 0x80 .equ LCD_CMD_CONTRAST 0xc0 @@ -30,6 +31,10 @@ ; *** Code *** lcdInit: + ; Initialize variables + xor a + ld (LCD_CURROW), a + ; Enable the LCD ld a, LCD_CMD_ENABLE call lcdWait