chore: added flag for 8n1 serial

2024-11-29 10:10:23 -06:00
parent e66019f9ac
commit 83029f6617
1 changed files with 4 additions and 3 deletions
--- a/code/boot/src/hardware.inc
+++ b/code/boot/src/hardware.inc
@@ -34,7 +34,8 @@ UART_LSR EQU UART_BASE + 5 ; Line Status Register
 UART_MSR EQU UART_BASE + 6 ; MODEM Status Register
 UART_SCR EQU UART_BASE + 7 ; Scratch Register (Not for control just spare RAM)

-; UART Flags
-UARTF_DLAB EQU %00000001
+; UART Flags:
+UARTF_DLAB EQU %00000001   ; Divisor Latch Access Bit
+UARTF_8N1  EQU %11000000   ; 8n1 Serial Mode

 ; vim: ft=asm