samd_debug.h

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#include "../hardware_api.h"
#include "wiring_private.h"
 
// Read count
//TCC0->CTRLBSET.reg = TCC_CTRLBSET_CMD_READSYNC;
//while (TCC0->SYNCBUSY.bit.CTRLB); // or while (TCC0->SYNCBUSY.reg);
//int count = TCC0->COUNT.reg;
 
 
void printAllPinInfos() {
 Serial.println();
 for (uint8_t pin=0;pin<PINS_COUNT;pin++) {
  const PinDescription& pinDesc = g_APinDescription[pin];
  wo_association& association = getWOAssociation(pinDesc.ulPort, pinDesc.ulPin);
  Serial.print("Pin ");
  if (pin<10) Serial.print("0");
  Serial.print(pin);
  switch (pinDesc.ulPort) {
   case NOT_A_PORT: Serial.print("    "); break;
   case PORTA: Serial.print("  PA"); break;
   case PORTB: Serial.print("  PB"); break;
   case PORTC: Serial.print("  PC"); break;
  }
  if (pinDesc.ulPin <10) Serial.print("0");
  Serial.print(pinDesc.ulPin);
 
  Serial.print("  E=");
  if (association.tccE>=0) {
   int tcn = GetTCNumber(association.tccE);
   if (tcn>=TCC_INST_NUM)
    Serial.print("  TC");
   else
    Serial.print(" TCC");
   Serial.print(tcn);
   Serial.print("-");
   Serial.print(GetTCChannelNumber(association.tccE));
   Serial.print("[");
   Serial.print(GetTCChannelNumber(association.woE));
   Serial.print("]");
  }
  else
   Serial.print("  None    ");
 
  Serial.print(" F=");
  if (association.tccF>=0) {
   int tcn = GetTCNumber(association.tccF);
   if (tcn>=TCC_INST_NUM)
    Serial.print("  TC");
   else
    Serial.print(" TCC");
   Serial.print(tcn);
   Serial.print("-");
   Serial.print(GetTCChannelNumber(association.tccF));
   Serial.print("[");
   Serial.print(GetTCChannelNumber(association.woF));
   Serial.println("]");
  }
  else
   Serial.println("  None ");
 
 }
 Serial.println();
 
 //  uint32_t attr = pinDesc.ulPinAttribute;
 //#ifdef PIN_ATTR_PWM //SAMD21
 //  Serial.print("  PWM=");
 //  Serial.print(((attr & PIN_ATTR_PWM) == PIN_ATTR_PWM));
 //#endif
 //#ifdef PIN_ATTR_PWM_E //SAMD51
 //  Serial.print("  PWM_E=");
 //  Serial.print(((attr & PIN_ATTR_PWM_E) == PIN_ATTR_PWM_E));
 //  Serial.print("  PWM_F=");
 //  Serial.print(((attr & PIN_ATTR_PWM_F) == PIN_ATTR_PWM_F));
 //  Serial.print("  PWM_G=");
 //  Serial.print(((attr & PIN_ATTR_PWM_G) == PIN_ATTR_PWM_G));
 //#endif
 //  Serial.print("  TIM=");
 //  Serial.print(((attr & PIN_ATTR_TIMER) == PIN_ATTR_TIMER));
 //  Serial.print("  ALT=");
 //  Serial.print(((attr & PIN_ATTR_TIMER_ALT) == PIN_ATTR_TIMER_ALT));
}
 
void printTCCConfiguration(tccConfiguration& info) {
 Serial.print(info.pin);
 Serial.print((info.alternate==1)?" alternate TCC":" normal    TCC");
 if (info.tcc.tccn>=0) {
  Serial.print(info.tcc.tccn);
  Serial.print("-");
  Serial.print(info.tcc.chan);
  Serial.print("[");
  Serial.print(info.wo);
  Serial.println("]");
 }
 else
  Serial.println(" None");
}