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Ticker fix solving #6155 #7664

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Merged
merged 8 commits into from
Feb 6, 2023
Merged

Ticker fix solving #6155 #7664

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160be7e
Wrapped Ticker functions with #pragma disabling -Wcast-function-type
PilnyTomas Jan 5, 2023
0752473
Merge branch 'espressif:master' into ticker_fix
PilnyTomas Jan 5, 2023
887f3ca
Revert "Wrapped Ticker functions with #pragma disabling -Wcast-functi…
PilnyTomas Jan 9, 2023
9faf13f
Fixed Ticker example
PilnyTomas Jan 9, 2023
deabf10
Merge branch 'ticker_fix' of github.com:PilnyTomas/arduino-esp32 into…
PilnyTomas Jan 9, 2023
f62c4cb
Modified Ticker example
PilnyTomas Jan 11, 2023
2b69a09
Fixed LED_BUILTIN err for ESP32
PilnyTomas Jan 16, 2023
03d66d6
Merge branch 'master' into ticker_fix
P-R-O-C-H-Y Jan 16, 2023
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44 changes: 34 additions & 10 deletions libraries/Ticker/examples/Arguments/Arguments.ino
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Original file line number Diff line number Diff line change
@@ -1,25 +1,49 @@
/*
* This example demonstrates used of Ticker with arguments.
* You can call the same callback function with different argument on different times.
* Based on the argument the callback can perform different tasks.
*/

#include <Arduino.h>
#include <Ticker.h>

// attach a LED to GPIO 21
#define LED_PIN 21
// Arguments for the function must remain valid (not run out of scope) otherwise the function would read garbage data.
int LED_PIN_1 = 4;
#ifdef LED_BUILTIN
int LED_PIN_2 = LED_BUILTIN;
#else
int LED_PIN_2 = 8;
#endif

Ticker tickerSetHigh;
Ticker tickerSetLow;

void setPin(int state) {
digitalWrite(LED_PIN, state);
// Argument to callback must always be passed a reference
void swapState(int *pin) {
static int led_1_state = 1;
static int led_2_state = 1;
if(*pin == LED_PIN_1){
Serial.printf("[%lu ms] set pin %d to state: %d\n", millis(), *pin, led_1_state);
digitalWrite(*pin, led_1_state);
led_1_state = led_1_state ? 0 : 1; // reverse for next pass
}else if(*pin == LED_PIN_2){
Serial.printf("[%lu ms] set pin %d to state: %d\n", millis(), *pin, led_2_state);
digitalWrite(*pin, led_2_state);
led_2_state = led_2_state ? 0 : 1; // reverse for next pass
}
}

void setup() {
pinMode(LED_PIN, OUTPUT);
digitalWrite(1, LOW);
Serial.begin(115200);
pinMode(LED_PIN_1, OUTPUT);
pinMode(LED_PIN_2, OUTPUT);
//digitalWrite(1, LOW);

// every 25 ms, call setPin(0)
tickerSetLow.attach_ms(25, setPin, 0);
// Blink LED every 500 ms on LED_PIN_1
tickerSetLow.attach_ms(500, swapState, &LED_PIN_1);

// every 26 ms, call setPin(1)
tickerSetHigh.attach_ms(26, setPin, 1);
// Blink LED every 1000 ms on LED_PIN_2
tickerSetHigh.attach_ms(1000, swapState, &LED_PIN_2);
}

void loop() {
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