75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
#include <ESPMegaProOS.hpp>
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#include <IRReceiver.hpp>
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/**
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* @brief This program helps construct an ir timing table for a air conditioner
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*
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* Each run of this program will generate a new table, for a specific mode and fan speed
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* It will iterate through all the temperature settings, and record the timing for each temperature
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* It will then print the timing table as a C++ 2D array, which can be copied into your main program
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* The first dimension is the temperature, the second dimension is the timing
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*/
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#define MIN_TEMP 16
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#define MAX_TEMP 30
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#define MAX_TIMINGS 1000 // 1000 timings should be enough for any remote
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#define CAPTURE_TIMEOUT 5 // seconds
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uint16_t timings[MAX_TEMP - MIN_TEMP + 1][MAX_TIMINGS] = {0};
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uint16_t timings_count[MAX_TEMP - MIN_TEMP + 1] = {0};
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ESPMegaPRO espmega = ESPMegaPRO();
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void beginRoutine()
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{
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Serial.println("Beginning IR capture routine");
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for (int i = MIN_TEMP; i <= MAX_TEMP; i++)
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{
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Serial.printf("Please press the button on your remote for %d degrees\n", i);
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IRReceiver::start_long_receive();
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for (int i = 0; i < CAPTURE_TIMEOUT; i++)
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{
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Serial.printf("Waiting for IR signal... (%d seconds left)\n", CAPTURE_TIMEOUT - i);
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}
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ir_data_t data = IRReceiver::end_long_receive();
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timings_count[i - MIN_TEMP] = data.size;
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// Copy the timings into the timings array
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memcpy(timings[i - MIN_TEMP], data.data, sizeof(uint16_t) * data.size);
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free(data.data);
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}
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Serial.println("Generating C++ code for the timings, please wait...");
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// Find the maximum number of timings
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int max_timings = 0;
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for (int i = 0; i < MAX_TEMP - MIN_TEMP + 1; i++)
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{
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if (timings_count[i] > max_timings)
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{
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max_timings = timings_count[i];
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}
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}
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// Print the timings
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Serial.println("Done!, please copy the following into your main program");
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Serial.printf("uint16_t timings[%d][%d] = {\n", MAX_TEMP - MIN_TEMP + 1, max_timings);
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for (int i = 0; i < MAX_TEMP - MIN_TEMP + 1; i++)
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{
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Serial.printf(" {");
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for (int j = 0; j < timings_count[i]; j++)
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{
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Serial.printf("%d%s", timings[i][j], j == timings_count[i] - 1 ? "" : ", ");
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}
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Serial.println(i == MAX_TEMP - MIN_TEMP ? "}" : "},");
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}
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Serial.println("};");
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Serial.println("Stopping IR capture routine");
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}
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void setup()
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{
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IRReceiver::begin(17);
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espmega.begin();
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}
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void loop()
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{
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beginRoutine();
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delay(10000);
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} |