From 575ba88996ca2e79ec32b47de7c8d10c0cd9f95c Mon Sep 17 00:00:00 2001
From: colincci <git@ccicon.com>
Date: Wed, 8 Mar 2023 17:09:55 -0600
Subject: [PATCH] Updated for esp-idf v5.1

---
 CMakeLists.txt | 1 +
 i2c-lcd1602.c  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 41d6fff..40a2846 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,6 @@
 set(COMPONENT_ADD_INCLUDEDIRS include)
 set(COMPONENT_SRCDIRS ".")
+set(COMPONENT_REQUIRES "driver")
 set(COMPONENT_PRIV_REQUIRES "esp32-smbus")
 register_component()
 
diff --git a/i2c-lcd1602.c b/i2c-lcd1602.c
index 122f8c8..fb87319 100644
--- a/i2c-lcd1602.c
+++ b/i2c-lcd1602.c
@@ -93,6 +93,7 @@
 #include "freertos/task.h"
 #include "esp_system.h"
 #include "esp_log.h"
+#include "rom/ets_sys.h"
 
 #include "i2c-lcd1602.h"