bf481ae8ea
motorctl, currentsensor:
- add config option for inverted current sensor
- adjust loglevels
config:
- Adjust gpio pins to actual wiring (not breakout board for testing)
- Add min pulse durations for speedsensors (measurements with scope)
- Adjust config to currently mounted encoders
control, buzzer:
- adjust beeping
- Add feature for optinal delay to buzzer class:
have some pause after beeps instead of immediately
continuing with next queued sequence
64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
#pragma once
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#include <stdio.h>
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extern "C"
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{
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "driver/gpio.h"
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#include "esp_log.h"
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}
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#include "freertos/queue.h"
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//===================================
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//========= buzzer_t class ==========
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//===================================
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//class which blinks a gpio pin for the provided count and durations.
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//- 'processQueue' has to be run in a separate task
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//- uses a queue to queue up multiple beep commands
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class buzzer_t {
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public:
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//--- constructor ---
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buzzer_t(gpio_num_t gpio_pin_f, uint16_t msGap_f = 200);
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//--- functions ---
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void processQueue(); //has to be run once in a separate task, waits for and processes queued events
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//add entry to queue processing beeps, last parameter is optional to delay the next entry
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void beep(uint8_t count, uint16_t msOn, uint16_t msOff, uint16_t msDelayFinished);
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void beep(uint8_t count, uint16_t msOn, uint16_t msOff);
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//void clear(); (TODO - not implemented yet)
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//void createTask(); (TODO - not implemented yet)
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//--- variables ---
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private:
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//--- functions ---
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void init();
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//--- variables ---
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uint16_t msGap; //gap between beep entries (when multiple queued)
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gpio_num_t gpio_pin;
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struct beepEntry {
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uint8_t count;
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uint16_t msOn;
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uint16_t msOff;
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uint16_t msDelay;
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};
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//queue for queueing up multiple events while one is still processing
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QueueHandle_t beepQueue = NULL;
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};
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//======================================
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//============ buzzer task =============
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//======================================
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// Task that repeatedly handles the buzzer object (process Queued beeps)
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// Note: pointer to globally initialized buzzer object has to be passed as task-parameter
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void task_buzzer(void * param_buzzerObject); |