53 lines
1 KiB
C
53 lines
1 KiB
C
#include "apple.h"
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int app_main() {
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//fill struct
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struct appledata send;
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getmac(send.mac) ;
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send.upTime = getUpTime();
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send.temp = getTemp();
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send.battaryVoltage = 3.3;
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printf("%.4f",send.temp);
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//end func
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return 0;
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}
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void getmac(uint8_t *buf){
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// Get MAC address of the WiFi station interface
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esp_read_mac(buf, ESP_MAC_WIFI_STA);
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}
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int getUpTime(){
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int uptime = (xTaskGetTickCount() * (1000/configTICK_RATE_HZ));
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return uptime;
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}
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float getTemp() {
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float temp = 0;
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// Create variable for handler
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ds18b20_handler_t sensor;
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// Check for any initialization failures
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if (!ds18b20_init(&sensor, GPIO_NUM_2, TEMP_RES_12_BIT))
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{
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ESP_LOGE("TAG", "Failed to initalize DS18B20!");
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return 0; // Exit
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}
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//Print temperature with 4 decimal places
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// (12 bit resolution measurement accuracy is 0.0625 Celsius)
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//ESP_LOGI("TAG", "Temperature = %.4f", temp);
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// Initalize conversion
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ds18b20_convert_temp(&sensor);
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temp = ds18b20_read_temp(&sensor);
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return temp;
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}
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