From 055d87ce9dc567e3c5713937bd3850647f6b4184 Mon Sep 17 00:00:00 2001
From: Sebastien <sle118@hotmail.com>
Date: Wed, 26 Feb 2020 09:08:14 -0500
Subject: [PATCH] prevent startup delay from display if i2c is unresponsive -
 release

---
 main/esp_app_main.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/main/esp_app_main.c b/main/esp_app_main.c
index b9db45bb..1cdaa920 100644
--- a/main/esp_app_main.c
+++ b/main/esp_app_main.c
@@ -341,7 +341,10 @@ void register_default_nvs(){
 	
 	ESP_LOGD(TAG,"Done setting default values in nvs.");
 }
-
+void displayInitCallback(TimerHandle_t pxTimer){
+	ESP_LOGD(TAG,"Initializing display");
+	display_init("SqueezeESP32");
+}
 void app_main()
 {
 	char * fwurl = NULL;
@@ -364,10 +367,10 @@ void app_main()
 
 	ESP_LOGD(TAG,"Configuring services");
 	services_init();
-
-	ESP_LOGD(TAG,"Initializing display");	
-	display_init("SqueezeESP32");
-
+	// initialize display in a timer thread to prevent locking up
+	// the main init sequence
+	TimerHandle_t display_init = xTimerCreate(    "DisplInit", 100,pdFALSE,NULL,displayInitCallback);
+	xTimerStart(display_init, portMAX_DELAY);
 #if !RECOVERY_APPLICATION
 	ESP_LOGI(TAG,"Checking if certificates need to be updated");
 	update_certificates();