From 60da28cddd9984a7741ec06e613b6d158e94e806 Mon Sep 17 00:00:00 2001
From: Stefan `Sec` Zehl <sec@42.org>
Date: Tue, 3 Jan 2012 00:05:44 +0100
Subject: [PATCH] Following the idea of
 https://github.com/mmuman/r0ket/commit/9beb9bbaae3a8e15b430cebb14c14dfbf2d12b57
 make the simulator timing more accurate.

---
 simulat0r/firmware/basic/delayms.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/simulat0r/firmware/basic/delayms.c b/simulat0r/firmware/basic/delayms.c
index a628242..c0d69d3 100644
--- a/simulat0r/firmware/basic/delayms.c
+++ b/simulat0r/firmware/basic/delayms.c
@@ -1,2 +1,16 @@
-/* AUTOGENERATED SOURCE FILE */
-#include "../../../firmware/basic/delayms.c"
+#include <sysdefs.h>
+#include "lpc134x.h"
+
+/* Simulator improved version */
+
+#define _POSIX_C_SOURCE 199309
+#include <time.h>
+ 
+void delayms(uint32_t ms)
+{
+  struct timespec t;
+  t.tv_sec = ms / 1000;
+  t.tv_nsec = (ms % 1000) * 1000000;
+
+  nanosleep (&t, NULL);
+}