From 8df46788bcd234442e39342f54bf085ff9b63946 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Sun, 3 Oct 2021 19:28:12 +0200
Subject: [PATCH] removed more arduino bullshit functions

---
 CMakeLists.txt | 1 +
 DHT.cpp        | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2067b9a..5b16092 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ set(sources
 set(dependencies
     arduino-esp32
     Adafruit_Sensor
+    espcpputils
 )
 
 idf_component_register(
diff --git a/DHT.cpp b/DHT.cpp
index 73112d7..2c10f97 100644
--- a/DHT.cpp
+++ b/DHT.cpp
@@ -26,6 +26,7 @@
 #include "DHT.h"
 
 #include <chrono>
+#include <tickchrono.h>
 
 using namespace std::chrono_literals;
 
@@ -261,7 +262,7 @@ const std::optional<std::array<uint8_t, 5>> &DHT::read(bool force) {
   // Go into high impedence state to let pull-up raise data line level and
   // start the reading process.
   pinMode(_pin, INPUT_PULLUP);
-  delay(1);
+  espcpputils::delay(1ms);
 
   // First set data line low for a period according to sensor type
   pinMode(_pin, OUTPUT);
@@ -273,7 +274,7 @@ const std::optional<std::array<uint8_t, 5>> &DHT::read(bool force) {
     break;
   case DHT11:
   default:
-    delay(20); // data sheet says at least 18ms, 20ms just to be safe
+    espcpputils::delay(20ms); // data sheet says at least 18ms, 20ms just to be safe
     break;
   }