From 0d8b3c9d1adbd2ade4729bf92df304b36389edaf Mon Sep 17 00:00:00 2001
From: stefanbode <stefan_bode@web.de>
Date: Fri, 11 Feb 2022 18:44:37 +0100
Subject: [PATCH] ESP32 compiler option

---
 tasmota/xdrv_27_shutter.ino | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tasmota/xdrv_27_shutter.ino b/tasmota/xdrv_27_shutter.ino
index c2aca6742..8ab4eda5a 100644
--- a/tasmota/xdrv_27_shutter.ino
+++ b/tasmota/xdrv_27_shutter.ino
@@ -175,10 +175,15 @@ void ShutterRtc50mS(void)
           if (Shutter[i].accelerator) {
             //AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("SHT: Accelerator i=%d -> %d"),i, Shutter[i].accelerator);
             ShutterUpdateVelocity(i);
-            digitalWrite(Pin(GPIO_PWM1, i), LOW);
+  #ifdef ESP8266
             // Convert frequency into clock cycles
             uint32_t cc = microsecondsToClockCycles(1000000UL) / Shutter[i].pwm_velocity;
             startWaveformClockCycles(Pin(GPIO_PWM1, i), cc/2, cc/2, 0, -1, 0, false);
+  #endif  // ESP8266
+  #ifdef ESP32
+            analogWriteFreq(Shutter[i].pwm_velocity)
+            analogWrite(Pin(GPIO_PWM1, i), 50);
+  #endif  // ESP32
           }
         break;
       }