HomeEnergyMeter/main/receiver.c

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <sys/time.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"
#include "driver/gpio.h"
#include "esp_sleep.h"
#include "esp_log.h"
#include "driver/uart.h"
#include "driver/rtc_io.h"
#include "esp_intr_alloc.h"
#include "esp_attr.h"
#include "driver/timer.h"
#include <stddef.h>
#include "esp_intr_alloc.h"

#include "receiver.h"
#include "rxTimer.h"
#include "toshiba_ir.h"
#include "wifi.h"
#include "mqtt.h"


uint32_t dataArr[1000];
uint32_t dataArrIdx = 0;

QueueHandle_t toshibaTxQueue = NULL;





void receiverTask(void *pvParameter)
{
    ESP_LOGI("RX", "Receiver task starting.");
    uint32_t width;
    uint8_t data[kToshibaNumberOfBytes];


    while (1) {

        while( xQueueReceive( toshibaTxQueue, data, portMAX_DELAY ) == pdTRUE ) {

            ESP_LOGI("TOSHIBA","Received a TX from MQTT");
            sendToshibaIRCode(data);
        }

        while( xQueueReceive( rxQueue, &width, portMAX_DELAY ) == pdTRUE ) {

            //ESP_LOGI("D", "%u", width);

            // Receive the Toshiba IR
            union ToshibaProtocolU* data = (union ToshibaProtocolU*)nextPulseToshiba_ir(width);
            if( data != NULL ) {

                char mqtt_s[50];
                sprintf(mqtt_s,"%02X%02X%02X%02X%02X%02X%02X%02X%02X",data->raw[0],data->raw[1],data->raw[2],data->raw[3],data->raw[4],data->raw[5],data->raw[6],data->raw[7],data->raw[8]);
                ESP_LOGI("TOSHIBA","MQTT: %s", mqtt_s);

#ifdef MQTT_ENABLED
                sendMQTTMessage("hall/ac/ir_cmd_rx", mqtt_s);
#endif

                ESP_LOGI("TOSHIBA", "Data: %02X %02X %02X %02X %02X %02X %02X %02X %02X",data->raw[0],data->raw[1],data->raw[2],data->raw[3],data->raw[4],data->raw[5],data->raw[6],data->raw[7],data->raw[8]);

                const uint8_t fan = (data->data.Fan > 0) ? data->data.Fan-1 : data->data.Fan;
                const uint8_t power = (data->data.Mode == 3) ? 1 : 0;
                ESP_LOGI("TOSHIBA","Mode:%u Temp:%u Fan:%u",power,data->data.Temp+17u,fan);

#ifdef WIFI_ENABLED
                //sendUDPMessage(dataStr, true);
#endif
            }
        }
    }
    vTaskDelete(NULL);
}

void initReceiver() {

    gpio_pad_select_gpio(GPIO_IR_RX_DATA);
    gpio_set_direction(GPIO_IR_RX_DATA, GPIO_MODE_INPUT);

    gpio_pad_select_gpio(GPIO_IR_TX_DATA);
    gpio_set_direction(GPIO_IR_TX_DATA, GPIO_MODE_OUTPUT);
    gpio_set_level(GPIO_IR_TX_DATA, 0);

    Toshiba_ir_ResetDecoder();

    toshibaTxQueue = xQueueCreate( 5, kToshibaNumberOfBytes );
            
    ESP_LOGI("RX", "Receiver has been initialized.");

    xTaskCreatePinnedToCore(&receiverTask, "receiverTask", 8192, NULL, tskIDLE_PRIORITY + 5, NULL, 0);
}