From 893c6624384d68f7c6da7a383380fa13ccfc1ad0 Mon Sep 17 00:00:00 2001
From: ellensp <530024+ellensp@users.noreply.github.com>
Date: Sun, 27 Feb 2022 09:34:44 +1300
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20ESP32=20=5Fdelay=5Fms,=20fix=20u?=
 =?UTF-8?q?8g=5Fesp32=5Fspi.cpp=20(#23810)?=
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---
 Marlin/src/HAL/ESP32/HAL.cpp           | 2 ++
 Marlin/src/HAL/ESP32/u8g_esp32_spi.cpp | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Marlin/src/HAL/ESP32/HAL.cpp b/Marlin/src/HAL/ESP32/HAL.cpp
index adf5cecabe..4000dcc908 100644
--- a/Marlin/src/HAL/ESP32/HAL.cpp
+++ b/Marlin/src/HAL/ESP32/HAL.cpp
@@ -167,6 +167,8 @@ uint8_t MarlinHAL::get_reset_source() { return rtc_get_reset_reason(1); }
 
 void MarlinHAL::reboot() { ESP.restart(); }
 
+void _delay_ms(int delay_ms) { delay(delay_ms); }
+
 // return free memory between end of heap (or end bss) and whatever is current
 int MarlinHAL::freeMemory() { return ESP.getFreeHeap(); }
 
diff --git a/Marlin/src/HAL/ESP32/u8g_esp32_spi.cpp b/Marlin/src/HAL/ESP32/u8g_esp32_spi.cpp
index e454130d43..0aa66ed2cf 100644
--- a/Marlin/src/HAL/ESP32/u8g_esp32_spi.cpp
+++ b/Marlin/src/HAL/ESP32/u8g_esp32_spi.cpp
@@ -30,6 +30,7 @@
 #include <U8glib-HAL.h>
 #include "Arduino.h"
 #include "../shared/HAL_SPI.h"
+#include "HAL.h"
 #include "SPI.h"
 
 static SPISettings spiConfig;