From 3fde090a8e55163288148b37e172b11cdeb3cc50 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Thu, 30 Nov 2023 09:17:46 -0700
Subject: eliminated direct CCP register access from arch/attiny1616

(the protected write macro exists for a reason, and should be used instead)
---
 arch/attiny1616.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/attiny1616.c')

diff --git a/arch/attiny1616.c b/arch/attiny1616.c
index 2770d06..c5499dd 100644
--- a/arch/attiny1616.c
+++ b/arch/attiny1616.c
@@ -210,8 +210,8 @@ inline void mcu_pcint_off() {
 void reboot() {
     // put the WDT in hard reset mode, then trigger it
     cli();
-    CCP = CCP_IOREG_gc;  // temporarily disable change protection
-    WDT.CTRLA = WDT_PERIOD_8CLK_gc;  // Enable, timeout 8ms
+    // Enable, timeout 8ms
+    _PROTECTED_WRITE(WDT.CTRLA, WDT_PERIOD_8CLK_gc);
     sei();
     wdt_reset();
     while (1) {}
-- 
cgit v1.2.3