From a34f2d290382bc6dac61859a2eb92efa1fb160c5 Mon Sep 17 00:00:00 2001
From: "g3gg0.de" <git@g3gg0.de>
Date: Wed, 21 Dec 2022 15:38:03 +0100
Subject: [PATCH] pulse_reader_stop now deinits GPIO as recommended by
 @gornekich

---
 lib/pulse_reader/pulse_reader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/pulse_reader/pulse_reader.c b/lib/pulse_reader/pulse_reader.c
index 64fde7fc9..8b35f6d18 100644
--- a/lib/pulse_reader/pulse_reader.c
+++ b/lib/pulse_reader/pulse_reader.c
@@ -105,6 +105,7 @@ void pulse_reader_stop(PulseReader* signal) {
     LL_DMA_DisableChannel(DMA1, signal->dma_channel + 1);
     LL_DMAMUX_DisableRequestGen(NULL, LL_DMAMUX_REQ_GEN_0);
     LL_TIM_DisableCounter(TIM2);
+    furi_hal_gpio_init_simple(signal->gpio, GpioModeAnalog);
 }
 
 void pulse_reader_start(PulseReader* signal) {