* Generate 38 kHz IR signal by bit banging */

* Read value of 1.1 volt internal channel using VCC (DEFAULT) as reference. * Handles reference and channel switching by introducing the appropriate

* Conversion time is defined as 0.104 milliseconds by ADC_PRESCALE in ADCUtils.h. * Does NOT restore ADMUX after reading */

* Read value of 1.1 volt internal channel using VCC (DEFAULT) as reference. * Handles reference and channel switching by introducing the appropriate

* Conversion time is defined as 0.104 milliseconds by ADC_PRESCALE in ADCUtils.h. */

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* Returns sum of all sample values * Conversion time is defined as 0.104 milliseconds for 16 MHz Arduino by ADC_PRESCALE (=ADC_PRESCALE128) in ADCUti

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* The main dispatcher function called by IR-ISR, main loop and checkAndRunSuspendedBlockingCommands() * Non blocking commands are executed directly,

dummy void function in this case

* Conversion time is defined as 0.104 milliseconds by ADC_PRESCALE in ADCUtils.h. */

* NOT used if IRMP_ENABLE_PIN_CHANGE_INTERRUPT is defined * Initialize timer to generate interrupts at a rate F_INTERRUPTS (15000) per second to poll

used by AllProtocols example

* Initializes hardware interrupt generation according to IR_RECEIVE_PIN or use attachInterrupt() function. * @return true if interrupt was successful

* Temperature sensor is enabled by selecting the appropriate channel. * Different formula for 328P and 328PB! * !!! Function without handling of swi

* Sets IR_RECEIVE_PIN mode to INPUT, and if IR_FEEDBACK_LED_PIN is defined, sets feedback LED output mode. * Then call enablePCIInterruptForTinyRecei

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* Does not set sVCCVoltageMillivolt */

* use ADC_PRESCALE32 which gives 26 us conversion time and good linearity * @return the maximum value of aNumberOfSamples samples. */

* !!! Function without handling of switched reference and channel.!!! * Use it ONLY if you only call getVCCVoltageSimple() or getVCCVoltageMillivoltS

* Restore settings of the timer e.g. for IRSND */

* LSB first, send header, 16 bit command or 8 bit command, inverted command and stop bit */

* If we do not use receive, we have no timer defined at the first call of this function. * But for AVR saving the timer settings is possible anyway,

* Function to be used as drop in for IrReceiver.decode() */

* Intended to be called from main loop * @return true, if command was called */

* Special delay function for the IRCommandDispatcher. Returns prematurely if requestToStopReceived is set. * To be used in blocking functions as dela

* Handles usage of 1.1 V reference and channel switching by introducing the appropriate delays. */

* !!! Resolution is only 20 millivolt !!! */

* !!! Function without handling of switched reference and channel.!!! * Use it ONLY if you only call getVCCVoltageSimple() or getVCCVoltageMillivoltS

* Gets the hypothetical 14 bit reading of VCC using 1.1 volt reference * Similar to getVCCVoltageMillivolt() * 1023 / 1100 */

* !!! Function without handling of switched reference and channel.!!! * Use it ONLY if you only call getVCCVoltageSimple() or getVCCVoltageMillivoltS

* Get voltage at ADC channel aADCChannelForVoltageMeasurement * aVCCVoltageMillivolt is assumed as reference voltage */

* returns true, if there is an ongoing transmission or repetition */

* Initialize, and activate feedback LED function */

* Print protocol name or number, address, code and repetition flag * needs appr. 2 milliseconds for output */

* Initialize, and activate feedback LED function * @param aFeedbackLedPin - if 0 feedback function is disabled */

* Checks if IR_RECEIVE_PIN is connected and high * @return true, if IR Receiver is attached */

* Return true if VCC_EMERGENCY_UNDERVOLTAGE_THRESHOLD_MILLIVOLT (3 V) reached */

* Recommended VCC is 1.8 V to 5.5 V, absolute maximum VCC is 6.0 V. * Check for 5.25 V, because such overvoltage is quite unlikely to happen during r

Version not using readVCCVoltageMillivoltSimple()

* Return true if sVCCVoltageMillivolt is > 4.3 V and < 4.95 V */

* Return true if VCC_EMERGENCY_UNDERVOLTAGE_THRESHOLD_MILLIVOLT (3 V) reached */

* @ return true only once, when VCC_UNDERVOLTAGE_CHECKS_BEFORE_STOP (6) times voltage too low -> shutdown */