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+ Remove String from bayeos + simplify SPIFlash code + cleanup SIM800 code + some bug fixes
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109 changes: 109 additions & 0 deletions
109
libraries/BayEOSBoards/examples/HX711_ET215/ESP01_SingleScale/ESP01_SingleScale.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| #define SAMPLING_INT 32 | ||
| #define BOARD_NAME "HX711ESP_Single" | ||
| #define SEND_COUNT 60 /*collect 60 measurements before send... */ | ||
| #define MIN_VOLTAGE 3.8 | ||
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| #include <HX711Array.h> | ||
| #include <NTC.h> | ||
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| uint8_t dout[] = {6}; | ||
| uint8_t sck = 3; | ||
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| HX711Array scale; | ||
| Scale4PointCal cal; | ||
| NTC_HX711 ntc(scale, 2*470000, 3.0); //adjust resistor values | ||
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| #include <BayEOSBufferSPIFlash.h> | ||
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| SPIFlash flash(8); | ||
| BayEOSBufferSPIFlash myBuffer; | ||
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| unsigned long last_sent; | ||
| #include <BaySerial.h> | ||
| BaySerialESP client(Serial, 7); | ||
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| float temp; | ||
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| #include <LowCurrentBoard.h> | ||
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| uint16_t measurements = SEND_COUNT; | ||
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| void setup() | ||
| { | ||
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| myBuffer.init(flash); //This will restore old pointers | ||
| //myBuffer.reset(); //This will set all pointers to zero | ||
| myBuffer.skip(); //This will move read pointer to write pointer | ||
| myBuffer.setRTC(myRTC, RTC_RELATIVE_SECONDS); //Nutze RTC relativ! | ||
| client.setBuffer(myBuffer, 20); // use skip! | ||
| initLCB(); //init time2 | ||
| scale.begin(dout, 1, sck); //start HX711Array with 1 ADCs | ||
| scale.set_gain(128); | ||
| scale.power_down(); | ||
| cal.readConf(); | ||
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| startLCB(); | ||
| client.begin(38400); | ||
| client.powerUp(); | ||
| while (client.isReady()) { | ||
| blinkLED(2); | ||
| delay(2000); | ||
| } | ||
| uint8_t res; | ||
| while (res = client.setName(BOARD_NAME)) { | ||
| if (res == 10 + strlen(BOARD_NAME)) break; | ||
| blinkLED(res); | ||
| delay(res * 500 + 2000); | ||
| } | ||
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| blinkLED(client.sendMessage("Board started") + 1); | ||
| client.powerDown(); | ||
| delay(2000); | ||
| } | ||
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| void loop() { | ||
| if (ISSET_ACTION(0)) { | ||
| UNSET_ACTION(0); | ||
| //eg measurement | ||
| ntc.readResistance(); | ||
| temp = ntc.getTemp(0); | ||
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| scale.power_up(); | ||
| scale.read_average(1); | ||
| long adc = scale.read_average(); | ||
| pinMode(7, OUTPUT); | ||
| digitalWrite(POWER_PIN, HIGH); | ||
| delay(2); | ||
| analogReference(DEFAULT); | ||
| float bat_voltage = 3.3 * 200 / 100 / 1023 * analogRead(A7); | ||
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| client.startDataFrame(); | ||
| client.addChannelValue(millis()); | ||
| client.addChannelValue(bat_voltage); | ||
| client.addChannelValue(temp); | ||
| client.addChannelValue(adc); | ||
| client.addChannelValue(cal.getWeight(adc, temp)); | ||
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| client.writeToBuffer(); | ||
| measurements++; | ||
| if (measurements >= SEND_COUNT & bat_voltage > MIN_VOLTAGE) { | ||
| client.powerUp(); | ||
| uint8_t tx_res = client.sendMultiFromBuffer(1000); | ||
| blinkLED(tx_res + 1); | ||
| while (! tx_res && myBuffer.available() && ! ISSET_ACTION(0)) { | ||
| tx_res = client.sendMultiFromBuffer(1000); | ||
| blinkLED(tx_res + 1); | ||
| } | ||
| if (! myBuffer.available()) measurements = 0; | ||
| } | ||
| client.powerDown(); | ||
| digitalWrite(POWER_PIN, LOW); | ||
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| } | ||
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| sleepLCB(); | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -127,10 +127,6 @@ void loop() { | |
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| } | ||
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| if (ISSET_ACTION(7)) { | ||
| UNSET_ACTION(7); | ||
| client.sendFromBuffer(); | ||
| } | ||
| sleepLCB(); | ||
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| } | ||
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