From 8e43e5e01c5b311a7365dfd56f86d148cb9bf8d0 Mon Sep 17 00:00:00 2001
From: c vw <dl1ycf@darc.de>
Date: Thu, 25 Nov 2021 09:31:56 +0100
Subject: [PATCH] Make millis() global to allow debouncing in i2c.c

---
 gpio.c | 2 +-
 gpio.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/gpio.c b/gpio.c
index 7499933..11267ab 100644
--- a/gpio.c
+++ b/gpio.c
@@ -348,7 +348,7 @@ static void initialiseEpoch() {
   epochMilli = (uint64_t)ts.tv_sec * (uint64_t)1000    + (uint64_t)(ts.tv_nsec / 1000000L) ;
 }
 
-static unsigned int millis () {
+unsigned int millis () {
   uint64_t now ;
   struct  timespec ts ;
   clock_gettime (CLOCK_MONOTONIC_RAW, &ts) ;
diff --git a/gpio.h b/gpio.h
index 2276f81..04598af 100644
--- a/gpio.h
+++ b/gpio.h
@@ -79,6 +79,8 @@ extern void gpio_save_state();
 extern void gpio_save_actions();
 extern int gpio_init();
 extern void gpio_close();
+extern void do_switch_action(enum ACTION action, enum ACTION_MODE mode)
+extern unsigned int millis(); // to allow debouncing in i2c.c 
 
 #ifdef LOCALCW
 extern int CWL_BUTTON;
-- 
2.45.2