Remove the dynamic CPU freqency feature

Author: max-arnold

ats-mini/ats-mini.ino

@@ -723,7 +723,7 @@ void loop()
   // Periodically print status to serial
   remoteTickTime();
 
-  if(encCount) setCpuFrequencyMhz(240);
+  // if(encCount && getCpuFrequencyMhz()!=240) setCpuFrequencyMhz(240);
 
   // Receive and execute serial command
   if(Serial.available()>0)
@@ -887,7 +887,7 @@ void loop()
   // Disable commands control
   if((currentTime - elapsedCommand) > ELAPSED_COMMAND)
   {
-    setCpuFrequencyMhz(80);
+    // if(getCpuFrequencyMhz()!=80) setCpuFrequencyMhz(80);
     if(currentCmd != CMD_NONE && currentCmd != CMD_SEEK && currentCmd != CMD_SCAN && currentCmd != CMD_MEMORY)
     {
       currentCmd = CMD_NONE;

ats-mini/sketch.yaml

@@ -1,7 +1,7 @@
 profiles:
   esp32s3-ospi:
     # If you change this line, change it in build.yml as well
-    fqbn: esp32:esp32:esp32s3:CDCOnBoot=cdc,FlashSize=8M,PSRAM=opi,CPUFreq=240,USBMode=hwcdc,FlashMode=qio,PartitionScheme=custom,DebugLevel=none
+    fqbn: esp32:esp32:esp32s3:CDCOnBoot=cdc,FlashSize=8M,PSRAM=opi,CPUFreq=80,USBMode=hwcdc,FlashMode=qio,PartitionScheme=custom,DebugLevel=none
     platforms:
       - platform: esp32:esp32 (3.3.0)
     libraries:
@@ -13,7 +13,7 @@ profiles:
 
   esp32s3-qspi:
     # If you change this line, change it in build.yml as well
-    fqbn: esp32:esp32:esp32s3:CDCOnBoot=cdc,FlashSize=8M,PSRAM=enabled,CPUFreq=240,USBMode=hwcdc,FlashMode=qio,PartitionScheme=custom,DebugLevel=none
+    fqbn: esp32:esp32:esp32s3:CDCOnBoot=cdc,FlashSize=8M,PSRAM=enabled,CPUFreq=80,USBMode=hwcdc,FlashMode=qio,PartitionScheme=custom,DebugLevel=none
     platforms:
       - platform: esp32:esp32 (3.3.0)
     libraries:

changelog/244.removed.md

@@ -0,0 +1 @@
+Remove the dynamic CPU frequecy feature introduced in v2.31 (it caused sound artifacts when rotating the encoder).