From cd5257ad78f0d62d28afaa579257904a767842d9 Mon Sep 17 00:00:00 2001
From: lbernstone <lbernstone@gmail.com>
Date: Tue, 20 Aug 2019 07:48:26 -0600
Subject: [PATCH] ESP.getCpuFreqMHz fix (#3007)

* ESP.getCpuFreqMHz was returning the CONFIG_ variable.  Now calls the getCpuFrequencyMhz function.

* Changed the Esp function to uint32_t to match
---
 cores/esp32/Esp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cores/esp32/Esp.h b/cores/esp32/Esp.h
index f8e7b9cf..9acb6665 100644
--- a/cores/esp32/Esp.h
+++ b/cores/esp32/Esp.h
@@ -75,7 +75,7 @@ public:
     uint32_t getMaxAllocPsram();
 
     uint8_t getChipRevision();
-    uint8_t getCpuFreqMHz(){ return CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ; }
+    uint32_t getCpuFreqMHz(){ return getCpuFrequencyMhz(); }
     uint32_t getCycleCount();
     const char * getSdkVersion();