jannik/esp8266-sensornode
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[CODE] add a unique logger ID (additionally to the node name)

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This commit is contained in:
Jannik Beyerstedt 2018-08-24 11:22:59 +02:00
parent fc7c6709ea
commit e323df1f3f
1 changed files with 26 additions and 9 deletions
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35
esp8266-sensornode.ino
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@ -26,7 +26,7 @@ rtcStore_t rtcStore;
/* CONFIGURATION OPTIONS */
#ifndef NODENAME
// #define NODENAME "env-huzzah-01" /* IMPORTANT: CHANGE FOR EACH DEVICE */
#define NODENAME "env-esp07-01" /* IMPORTANT: CHANGE FOR EACH DEVICE */
#define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */
#endif
#ifndef BOARD
@ -36,21 +36,28 @@ rtcStore_t rtcStore;
#define DB_HOSTNAME "ursaminor.fra80"
#define DB_PASSWD "c2Vuc29yczpTZW5zb3JzLXcuaW5mbHV4QGhvbWU" // BasicAuth String
#if BOARD == BOARD_LOLIN
#define BATT_FULL 2812
#define BATT_CUTOFF 2280
#elif BOARD == BOARD_HUZZAH
#define BATT_FULL 3100
#if BOARD == BOARD_HUZZAH
#define BATT_FULL 3400
#define BATT_CUTOFF 2450 /* 2500=3,0V; 3080=4,0V (Battery Voltage!!!) */
#elif BOARD == BOARD_ESP07S
#define BATT_FULL 3600
#define BATT_CUTOFF 2450 /* 2450=2,7V; 3200=3,5V (VCC Voltage) */
#elif BOARD == BOARD_LOLIN
#define BATT_FULL 2812
#define BATT_CUTOFF 2280
#else
#error "unsupported board chosen"
#endif
#if BOARD == BOARD_ESP07S
String loggerId = "esp07-"; // UID = this prefix + last 3 octets of the MAC address
#endif
#if BOARD != BOARD_ESP07S
String loggerId = "esp12-"; // UID = this prefix + last 3 octets of the MAC address
#endif
/* SETTINGS */
float tempOffset = -1.0;
float tempOffset = +0.0;
float humiOffset = +0.0;
const char* host = "ursaminor.fra80";
@ -62,7 +69,7 @@ const char* wlan_passwd = "IoT-Fra80";
#ifndef TEST
String loggerName = NODENAME;
const uint16_t sendInterval_sec = 1800; /* 1800 sec (30 min) */
const uint8_t sampleAvgNum = 1; /* 6 (every 5 minutes) */
const uint8_t sampleAvgNum = 6; /* 6 (every 5 minutes) */
const uint16_t sampleInterval_sec = sendInterval_sec / sampleAvgNum;
String serviceUri = "/write?db=sensors";
#else
@ -89,6 +96,8 @@ RTC_DATA_ATTR uint8_t sampleCnt = 0; // for average value
RTC_DATA_ATTR float tempAccu = 0.0; // for average value
RTC_DATA_ATTR float humiAccu = 0.0; // for average value
uint8_t chipid[6] = {0}; // WiFi MAC address
// setup the ADC for VCC measurement
ADC_MODE(ADC_VCC);
@ -173,12 +182,20 @@ void setupRtcStore() {
}
void setup() {
// set logger node unique ID with MAC address
char macIdString[6] = {0};
WiFi.macAddress(chipid);
sprintf(macIdString, "%02x%02x%02x", chipid[3], chipid[4], chipid[5]);
loggerId += macIdString;
#ifdef PRINT_INFO
Serial.begin(115200);
delay(100);
Serial.println("");
Serial.print("[INFO ] Node ");
Serial.print(loggerId);
Serial.print(", Name: ");
Serial.print(loggerName);
Serial.print(", BoardType: ");
Serial.println(BOARD);
@ -234,7 +251,7 @@ void setup() {
if (wlanConnect()) {
// send data to influxdb
String influxDataLine = "weather,sensor=" + loggerName + " temp=" + String(temp, 2);
String influxDataLine = "weather,id=" + loggerId + ",sensor=" + loggerName + " temp=" + String(temp, 2);
influxDataLine += ",hum=" + String(humi, 2);
influxDataLine += ",batRaw=" + String(battLevel);
influxDataLine += ",bat=" + String(battPerc);