From 385a9747f6e324d064d7cd6ab5b56381b98cc995 Mon Sep 17 00:00:00 2001
From: Alex Mikhalev <alexmikhalevalex@gmail.com>
Date: Wed, 15 May 2019 22:09:34 -0700
Subject: [PATCH] use cmath instead of math.h

---
 main/ugv_io.cc     | 2 +-
 main/ugv_io_mpu.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/ugv_io.cc b/main/ugv_io.cc
index bea4277..373c83f 100644
--- a/main/ugv_io.cc
+++ b/main/ugv_io.cc
@@ -4,7 +4,7 @@
 #include <driver/mcpwm.h>
 #include <esp_log.h>
 
-#include <math.h>
+#include <cmath>
 
 namespace ugv {
 namespace io {
diff --git a/main/ugv_io_mpu.cc b/main/ugv_io_mpu.cc
index 8bb4499..643e393 100644
--- a/main/ugv_io_mpu.cc
+++ b/main/ugv_io_mpu.cc
@@ -3,7 +3,7 @@
 #include <driver/uart.h>
 #include <esp_log.h>
 
-#include <math.h>
+#include <cmath>
 
 constexpr float M_PI = 3.1415926535897932384626433832795;