From: Andy Green <andy@warmcat.com>
Date: Wed, 14 Jun 2017 23:59:22 +0000 (+0800)
Subject: esp32: make button debounce also available in factory
X-Git-Tag: accepted/tizen/4.0/unified/20171012.191640~80
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fupstream%2Flibwebsockets.git;a=commitdiff_plain;h=31e26a4fab9488afd86417ea55cf66db7e90b430

esp32: make button debounce also available in factory
---

diff --git a/lib/lws-plat-esp32.c b/lib/lws-plat-esp32.c
index 37439ad..2765416 100644
--- a/lib/lws-plat-esp32.c
+++ b/lib/lws-plat-esp32.c
@@ -794,29 +794,6 @@ again:
 	return 0;
 }
 
-void __attribute__(( weak ))
-lws_esp32_button(int down)
-{
-}
-
-void IRAM_ATTR
-gpio_irq(void *arg)
-{
-	bdown ^= 1;
-	gpio_set_intr_type(GPIO_SW, GPIO_INTR_DISABLE);
-	xTimerStart(debounce_timer, 0);
-
-	lws_esp32_button(bdown);
-}
-
-static void lws_esp32_debounce_timer_cb(TimerHandle_t th)
-{
-	if (bdown)
-		gpio_set_intr_type(GPIO_SW, GPIO_INTR_POSEDGE);
-	else
-		gpio_set_intr_type(GPIO_SW, GPIO_INTR_NEGEDGE);
-}
-
 static void lws_esp32_mdns_timer_cb(TimerHandle_t th)
 {
 	uint64_t now = time_in_microseconds(); 
@@ -914,6 +891,30 @@ next:
 }
 #endif
 
+void __attribute__(( weak ))
+lws_esp32_button(int down)
+{
+}
+
+void IRAM_ATTR
+gpio_irq(void *arg)
+{
+	bdown ^= 1;
+	gpio_set_intr_type(GPIO_SW, GPIO_INTR_DISABLE);
+	xTimerStart(debounce_timer, 0);
+
+	lws_esp32_button(bdown);
+}
+
+static void lws_esp32_debounce_timer_cb(TimerHandle_t th)
+{
+	if (bdown)
+		gpio_set_intr_type(GPIO_SW, GPIO_INTR_POSEDGE);
+	else
+		gpio_set_intr_type(GPIO_SW, GPIO_INTR_NEGEDGE);
+}
+
+
 static int
 start_scan()
 {