From 0abe83e3e54ec68a59f6a16730e41ad385f88ace Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <opensource@vdorst.com>
Date: Fri, 26 Dec 2025 09:12:25 +0100
Subject: [PATCH] sfr: add 16 bit SFR for the timer0.

So we don't have to manual split 16-bit value into
for bytes.
Let the compiler do the work.
---
 rtl837x_sfr.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rtl837x_sfr.h b/rtl837x_sfr.h
index 9a99ac7..d8a7024 100644
--- a/rtl837x_sfr.h
+++ b/rtl837x_sfr.h
@@ -97,3 +97,7 @@ __sfr __at(0xb4) SFR_NIC_DATA_H;
 __sfr16 __at(0xb6b5) SFR_NIC_RING_U16LE;
 __sfr __at(0xb5) SFR_NIC_RING_L;
 __sfr __at(0xb6) SFR_NIC_RING_H;
+
+/* Standard 8051 sfr */
+// Timer 0 value
+__sfr16 __at(0x8c8a) T0_U16;