From 729e73e70536a0410baa31f30d7422c254009d4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Wed, 21 Jul 2021 23:39:08 +0200
Subject: [PATCH] main: use header file

---
 main.c | 8 +++++---
 main.h | 2 ++
 2 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 main.h

diff --git a/main.c b/main.c
index 442a1e5..13d8e81 100644
--- a/main.c
+++ b/main.c
@@ -4,10 +4,12 @@
  */
 #include <stdint.h>
 #include <stdbool.h>
-#include "stm8s.h"
+#include <stdlib.h>
+
+#include "stm8s.h"
+#include "main.h"
+
 
-// get length of array
-#define ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
 
 // blocking wait (in 10 us steps, up to UINT32_MAX / 10)
 static void wait_10us(uint32_t us10)
diff --git a/main.h b/main.h
new file mode 100644
index 0000000..f3ea966
--- /dev/null
+++ b/main.h
@@ -0,0 +1,2 @@
+// get length of array
+#define ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))