From 5c9fa88ed2d23dc6a5cfdf3b2cef56bf42b03047 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20Trzci=C5=84ski?= <ayufan@ayufan.eu>
Date: Sun, 24 Jan 2021 21:19:16 +0100
Subject: [PATCH] Consume buffer before starting

At least ESP8266 does output on UART boot messages.
This makes us skip them, and ensure that everything is consumed ahead.
---
 SourceCode/MacOSX/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/SourceCode/MacOSX/main.c b/SourceCode/MacOSX/main.c
index fb73521..e28522e 100644
--- a/SourceCode/MacOSX/main.c
+++ b/SourceCode/MacOSX/main.c
@@ -114,6 +114,9 @@ int main(int arg, char *argv[])
 	unsigned char j = 0;
 	for(j=5; j>0; j--)
 	{
+    // Consume buffer
+    char buf[512];
+    read(Cport[0], buf, sizeof(buf));
 	  printf("Remain: %d\n", j);
 	  sleep(1);
 	}