From 1085e9a8f0907d9150c2813d51013a383d5fb1cc Mon Sep 17 00:00:00 2001
From: Me No Dev <me-no-dev@users.noreply.github.com>
Date: Mon, 24 Dec 2018 13:55:08 +0200
Subject: [PATCH] Fix bad multiplier calculation

---
 cores/esp32/esp32-hal-misc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cores/esp32/esp32-hal-misc.c b/cores/esp32/esp32-hal-misc.c
index dfe70e25..41d8dd7f 100644
--- a/cores/esp32/esp32-hal-misc.c
+++ b/cores/esp32/esp32-hal-misc.c
@@ -63,7 +63,7 @@ bool setCpuFrequency(uint32_t cpu_freq_mhz){
 #endif
     rtc_clk_cpu_freq_set_config_fast(&conf);
     _cpu_freq_mhz = conf.freq_mhz;
-    _sys_time_multiplier = 80 / getApbFrequency();
+    _sys_time_multiplier = 80000000 / getApbFrequency();
     return true;
 }