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Empire 2022-04-29 10:47:54 +02:00
parent 15e96a4990
commit 5dedc76727
1 changed files with 65 additions and 64 deletions
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129
esp32/src/main.cpp
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@ -1,18 +1,18 @@
/** \addtogroup Controller
* @{
*
*
* @file main.cpp
* @author Ollo
* @brief PlantControl
* @version 0.1
* @date 2020-05-01
*
*
* @copyright Copyright (c) 2020
*/
/******************************************************************************
* INCLUDES
******************************************************************************/
******************************************************************************/
#include "LogDefines.h"
#include "FileUtils.h"
#include "TimeUtils.h"
@ -37,20 +37,19 @@
#include "MQTTUtils.h"
#include "esp_ota_ops.h"
#if defined(TIMED_LIGHT_PIN)
#include "ulp-pwm.h"
#include "ulp-pwm.h"
#endif
/******************************************************************************
* DEFINES
******************************************************************************/
******************************************************************************/
#define AMOUNT_SENOR_QUERYS 8
#define MAX_TANK_DEPTH 2000
#define REBOOT_LOOP_DETECTION_ERROR 5
/******************************************************************************
* FUNCTION PROTOTYPES
******************************************************************************/
******************************************************************************/
int determineNextPump(bool lowLight);
void plantcontrol();
@ -60,7 +59,7 @@ bool otaRunning = false;
/******************************************************************************
* NON VOLATILE VARIABLES in DEEP SLEEP
******************************************************************************/
******************************************************************************/
#if defined(TIMED_LIGHT_PIN)
RTC_DATA_ATTR bool timedLightLowVoltageTriggered = false; /**remember if it was shut down due to voltage level */
#endif // TIMED_LIGHT_PIN
@ -70,7 +69,7 @@ RTC_DATA_ATTR long consecutiveWateringPlant[MAX_PLANTS] = {0};
/******************************************************************************
* LOCAL VARIABLES
******************************************************************************/
******************************************************************************/
bool volatile mDownloadMode = false; /**< Controller must not sleep */
bool volatile mSensorsRead = false; /**< Sensors are read without Wifi or MQTT */
int volatile pumpToRun = -1; /** pump to run at the end of the cycle */
@ -131,7 +130,7 @@ Plant mPlants[MAX_PLANTS] = {
/******************************************************************************
* LOCAL FUNCTIONS
******************************************************************************/
******************************************************************************/
void finsihedCycleSucessfully()
{
@ -153,7 +152,7 @@ void espDeepSleep(bool afterPump = false)
if (mDownloadMode)
{
log(LOG_LEVEL_DEBUG, "abort deepsleep, DownloadMode active", LOG_DEBUG_CODE);
//if we manage to get to the download mode, the device can be restored
// if we manage to get to the download mode, the device can be restored
finsihedCycleSucessfully();
return;
}
@ -213,7 +212,7 @@ void espDeepSleep(bool afterPump = false)
}
}
//requires homie being started
// requires homie being started
void readOneWireSensors()
{
for (uint8_t i = 0; i < sensors.getDeviceCount(); i++)
@ -241,7 +240,7 @@ void readOneWireSensors()
if (!valid)
{
//wrong family or crc errors on each retry
// wrong family or crc errors on each retry
continue;
}
@ -316,17 +315,19 @@ void readPowerSwitchedSensors()
Plant plant = mPlants[i];
switch (plant.getSensorMode())
{
case CAPACITIVE_FREQUENCY: {
Serial << "Plant " << i << " measurement: " << mPlants[i].getCurrentMoistureRaw() << " hz " << mPlants[i].getCurrentMoisturePCT() << "%" << endl;
break;
}
case ANALOG_RESISTANCE_PROBE : {
Serial << "Plant " << i << " measurement: " << mPlants[i].getCurrentMoistureRaw() << " mV " << mPlants[i].getCurrentMoisturePCT() << "%" << endl;
break;
}
case NONE : {
}
case CAPACITIVE_FREQUENCY:
{
Serial << "Plant " << i << " measurement: " << mPlants[i].getCurrentMoistureRaw() << " hz " << mPlants[i].getCurrentMoisturePCT() << "%" << endl;
break;
}
case ANALOG_RESISTANCE_PROBE:
{
Serial << "Plant " << i << " measurement: " << mPlants[i].getCurrentMoistureRaw() << " mV " << mPlants[i].getCurrentMoisturePCT() << "%" << endl;
break;
}
case NONE:
{
}
}
}
@ -486,12 +487,14 @@ int determineNextPump(bool isLowLight)
}
else
{
if(mDownloadMode){
if (mDownloadMode)
{
plant.publishState("active+supressed");
}else {
}
else
{
plant.publishState("active");
}
}
if (!plant.isHydroponic())
@ -520,7 +523,7 @@ int determineNextPump(bool isLowLight)
else
{
plant.publishState("wet");
//plant was detected as wet, remove consecutive count
// plant was detected as wet, remove consecutive count
consecutiveWateringPlant[i] = 0;
}
}
@ -529,7 +532,7 @@ int determineNextPump(bool isLowLight)
/**
* @brief Handle Mqtt commands to keep controller alive
*
*
* @param range multiple transmitted values (not used for this function)
* @param value single value
* @return true when the command was parsed and executed succuessfully
@ -606,12 +609,12 @@ bool switch7(const HomieRange &range, const String &value)
void initPumpLogic()
{
//set targets
// set targets
#ifdef FLOWMETER_PIN
pumpTargetMl = mPlants[pumpToRun].getPumpMl();
//0-6 are used for moisture measurment
// 0-6 are used for moisture measurment
pcnt_unit_t unit = (pcnt_unit_t)(PCNT_UNIT_7);
pcnt_config_t pcnt_config = {}; // Instancia PCNT config
pcnt_config.pulse_gpio_num = FLOWMETER_PIN; // Configura GPIO para entrada dos pulsos
@ -630,14 +633,13 @@ void initPumpLogic()
#endif
pumpStartTime = millis();
pumpTarget = millis() + (mPlants[pumpToRun].getPumpDuration() * 1000);
#ifdef FLOWMETER_PIN
log(LOG_LEVEL_INFO, "Starting pump " + String(pumpToRun) + " for " + String(mPlants[pumpToRun].getPumpDuration()) + "s or " + String(pumpTargetMl) + "ml", LOG_PUMP_STARTED_CODE);
#else
log(LOG_LEVEL_INFO, "Starting pump " + String(pumpToRun) + " for " + String(mPlants[pumpToRun].getPumpDuration()) + "s", LOG_PUMP_STARTED_CODE);
#endif
#ifdef FLOWMETER_PIN
log(LOG_LEVEL_INFO, "Starting pump " + String(pumpToRun) + " for " + String(mPlants[pumpToRun].getPumpDuration()) + "s or " + String(pumpTargetMl) + "ml", LOG_PUMP_STARTED_CODE);
#else
log(LOG_LEVEL_INFO, "Starting pump " + String(pumpToRun) + " for " + String(mPlants[pumpToRun].getPumpDuration()) + "s", LOG_PUMP_STARTED_CODE);
#endif
//enable power
// enable power
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
digitalWrite(OUTPUT_ENABLE_PUMP, HIGH);
delay(100);
@ -664,7 +666,7 @@ void pumpActiveLoop()
mqttUpdateTick = true;
}
long duration = millis() - pumpStartTime;
long duration = millis() - pumpStartTime;
#ifdef FLOWMETER_PIN
int16_t pulses;
pcnt_unit_t unit = (pcnt_unit_t)(PCNT_UNIT_7);
@ -674,11 +676,10 @@ long duration = millis() - pumpStartTime;
log(LOG_LEVEL_ERROR, LOG_HARDWARECOUNTER_ERROR_MESSAGE, LOG_HARDWARECOUNTER_ERROR_CODE);
targetReached = true;
log(LOG_LEVEL_INFO, "Reached pump target ml " + String(pumpToRun), LOG_PUMP_STARTED_CODE);
}
else
{
float mLPumped = pulses/FLOWMETER_PULSES_PER_ML; //mLperMs*duration;
float mLPumped = pulses / FLOWMETER_PULSES_PER_ML; // mLperMs*duration;
if (mLPumped >= pumpTargetMl)
{
targetReached = true;
@ -686,7 +687,7 @@ long duration = millis() - pumpStartTime;
mPlants[pumpToRun].setProperty("pulses").send(String(pulses));
mPlants[pumpToRun].setProperty("waterusage").send(String(mLPumped));
}
else if (mqttUpdateTick)
{
mPlants[pumpToRun].setProperty("pulses").send(String(pulses));
@ -695,7 +696,6 @@ long duration = millis() - pumpStartTime;
}
#endif
if (millis() > pumpTarget)
{
mPlants[pumpToRun].setProperty("watertime").send(String(duration));
@ -709,12 +709,12 @@ long duration = millis() - pumpStartTime;
if (targetReached)
{
//disable all
// disable all
digitalWrite(OUTPUT_ENABLE_PUMP, LOW);
mPlants[pumpToRun].deactivatePump();
//disable loop, to prevent multi processing
// disable loop, to prevent multi processing
pumpStarted = false;
//if runtime is larger than cooldown, else it would run continously
// if runtime is larger than cooldown, else it would run continously
rtcLastWateringPlant[pumpToRun] = getCurrentTime();
espDeepSleep(true);
}
@ -731,7 +731,7 @@ void safeSetup()
WiFi.mode(WIFI_OFF);
Serial.flush();
//restore state before releasing pin, to prevent flickering
// restore state before releasing pin, to prevent flickering
#if defined(TIMED_LIGHT_PIN)
ulp_pwm_init();
#endif // TIMED_LIGHT_PIN
@ -754,25 +754,25 @@ void safeSetup()
static_assert(HomieInternals::MAX_CONFIG_SETTING_SIZE >= MAX_CONFIG_SETTING_ITEMS, "Limits.hpp not adjusted MAX_CONFIG_SETTING_ITEMS");
if (HomieInternals::MAX_CONFIG_SETTING_SIZE < MAX_CONFIG_SETTING_ITEMS)
{
//increase the config settings
// increase the config settings
Serial << "Limits.hpp is not adjusted, please search for this string and increase" << endl;
return;
}
static_assert(HomieInternals::MAX_JSON_CONFIG_FILE_SIZE >= MAX_JSON_CONFIG_FILE_SIZE_CUSTOM, "Limits.hpp not adjusted MAX_JSON_CONFIG_FILE_SIZE");
if (HomieInternals::MAX_JSON_CONFIG_FILE_SIZE < MAX_JSON_CONFIG_FILE_SIZE_CUSTOM)
{
//increase the config settings
// increase the config settings
Serial << "Limits.hpp is not adjusted, please search for this string and increase" << endl;
return;
}
/************************* Start Homie Framework ***************/
/************************* Start Homie Framework ***************/
Homie_setFirmware("PlantControl", FIRMWARE_VERSION);
Homie.disableLedFeedback();
Homie_setBrand("PlantControl");
// Set default values
//in seconds
// in seconds
deepSleepTime.setDefaultValue(600).setValidator([](long candidate)
{ return (candidate > 0) && (candidate < (60 * 60 * 2) /** 2h max sleep */); });
deepSleepNightTime.setDefaultValue(600);
@ -789,7 +789,7 @@ void safeSetup()
#if defined(TIMED_LIGHT_PIN)
timedLightPowerLevel.setDefaultValue(25).setValidator([](long candidate)
{ return (candidate > 0) && (candidate <= (255)); });
{ return (candidate > 0) && (candidate <= (255)); });
timedLightStart.setDefaultValue(18).setValidator([](long candidate)
{ return (candidate > 0) && (candidate < (25)); });
timedLightEnd.setDefaultValue(23).setValidator([](long candidate)
@ -809,15 +809,13 @@ void safeSetup()
}
readPowerSwitchedSensors();
Homie.setup();
Wire = TwoWire(0);
Wire.setPins(SENSOR_TANK_SDA, SENSOR_TANK_SCL);
Wire.begin();
/************************* Start One-Wire bus ***************/
/************************* Start One-Wire bus ***************/
int tempInitStartTime = millis();
uint8_t sensorCount = 0U;
@ -835,7 +833,7 @@ void safeSetup()
/* Measure temperature TODO idea: move this into setup */
if (sensorCount > 0)
{
//sensors.setResolution(DS18B20_RESOLUTION);
// sensors.setResolution(DS18B20_RESOLUTION);
sensors.requestTemperatures();
}
@ -905,7 +903,7 @@ void safeSetup()
}
readOneWireSensors();
//prevent BOD to be paranoid
// prevent BOD to be paranoid
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
digitalWrite(OUTPUT_ENABLE_PUMP, HIGH);
delay(100);
@ -1077,18 +1075,21 @@ void plantcontrol()
#if defined(TIMED_LIGHT_PIN)
bool isLowLight = mSolarVoltage <= 9;
bool shouldLight = determineTimedLightState(isLowLight);
if(shouldLight){
if (shouldLight)
{
ulp_pwm_set_level(timedLightPowerLevel.get());
}else {
}
else
{
ulp_pwm_set_level(0);
}
#endif // TIMED_LIGHT_PIN
bool hasWater = true; //FIXME remaining > waterLevelMin.get();
//FIXME no water warning message
bool hasWater = true; // FIXME remaining > waterLevelMin.get();
// FIXME no water warning message
pumpToRun = determineNextPump(isLowLight);
//early aborts
// early aborts
if (pumpToRun != -1)
{
if (hasWater)
@ -1122,7 +1123,7 @@ bool determineTimedLightState(bool lowLight)
long hoursStart = timedLightStart.get();
long hoursEnd = timedLightEnd.get();
//ntp missing
// ntp missing
if (getCurrentTime() < 10000)
{
timedLightNode.setProperty("state").send(String("Off, missing ntp"));