remove warnings

The support is good enough to not warrant such strongly worded advice

Author: oclyke

cores/arduino/ard_sup/analog/ap3_analog.cpp

@@ -569,9 +569,6 @@ ap3_err_t analogWriteResolution(uint8_t res)
     return AP3_OK;
 }
 
-/********************************************/
-/* WARNING! Changing the frame width or frequency of analogWrite() after starting a timer can have totally unexpected and frustration-inducing results
-/********************************************/
 ap3_err_t analogWriteFrameWidth(uint32_t fw){
     _analogWriteWidth = fw;
     if(_analogWriteWidth > AP3_MAX_ANALOG_WRITE_WIDTH){
@@ -580,9 +577,6 @@ ap3_err_t analogWriteFrameWidth(uint32_t fw){
     return AP3_OK;
 }
 
-/********************************************/
-/* WARNING! Changing the frame width or frequency of analogWrite() after starting a timer can have totally unexpected and frustration-inducing results
-/********************************************/
 ap3_err_t analogWriteFrequency(float freq){
     _analogWriteWidth = (uint32_t)(12000000 / freq);
     if(_analogWriteWidth > AP3_MAX_ANALOG_WRITE_WIDTH){

cores/arduino/ard_sup/ap3_analog.h

@@ -47,8 +47,8 @@ ap3_err_t analogReadResolution(uint8_t bits);
 
 ap3_err_t ap3_pwm_output(uint8_t pin, uint32_t th, uint32_t fw, uint32_t clk);
 ap3_err_t analogWriteResolution(uint8_t res);
-ap3_err_t analogWriteFrameWidth(uint32_t fw); // DANGER (One time use only - before any analogWrite calls)
-ap3_err_t analogWriteFrequency(float freq);   // DANGER (One time use only - before any analogWrite calls)
+ap3_err_t analogWriteFrameWidth(uint32_t fw);
+ap3_err_t analogWriteFrequency(float freq);
 ap3_err_t analogWrite(uint8_t pin, uint32_t val);
 ap3_err_t servoWriteResolution(uint8_t res);
 uint8_t getServoResolution();