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UM SHT: Made type a setting instead of buildflag

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This commit is contained in:
ezcGman 2022-12-12 02:05:02 +01:00
parent 987dd36401
commit 19146d8012
1 changed files with 48 additions and 28 deletions
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76
usermods/sht/usermod_sht.h
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@ -2,6 +2,10 @@
#include "SHT85.h"
#define USERMOD_SHT_TYPE_SHT30 0
#define USERMOD_SHT_TYPE_SHT31 1
#define USERMOD_SHT_TYPE_SHT35 2
#define USERMOD_SHT_TYPE_SHT85 3
class ShtUsermod : public Usermod
{
@ -10,9 +14,10 @@ class ShtUsermod : public Usermod
bool firstRunDone = false;
bool initDone = false;
bool haMqttDiscovery = false;
SHT *shtTempHumidSensor;
// SHT vars
SHT *shtTempHumidSensor;
byte shtType = 0;
bool shtInitDone = false;
bool shtReadDataSuccess = false;
byte shtI2cAddress = 0x44;
@ -26,29 +31,13 @@ class ShtUsermod : public Usermod
void initShtTempHumiditySensor()
{
PinManagerPinType pins[2] = { { i2c_sda, true }, { i2c_scl, true } };
if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) {
DEBUG_PRINTF("[%s] SHT pin allocation failed!\n", _name);
shtInitDone = false;
cleanupShtTempHumiditySensor();
cleanup();
return;
switch (shtType) {
case USERMOD_SHT_TYPE_SHT30: shtTempHumidSensor = (SHT *) new SHT30(); break;
case USERMOD_SHT_TYPE_SHT31: shtTempHumidSensor = (SHT *) new SHT31(); break;
case USERMOD_SHT_TYPE_SHT35: shtTempHumidSensor = (SHT *) new SHT35(); break;
case USERMOD_SHT_TYPE_SHT85: shtTempHumidSensor = (SHT *) new SHT85(); break;
}
#ifdef USERMOD_SHT_TYPE_SHT31
shtTempHumidSensor = (SHT *) new SHT31();
#else
#ifdef USERMOD_SHT_TYPE_SHT35
shtTempHumidSensor = (SHT *) new SHT35();
#else
#ifdef USERMOD_SHT_TYPE_SHT85
shtTempHumidSensor = (SHT *) new SHT85();
#else
shtTempHumidSensor = (SHT *) new SHT30();
#endif
#endif
#endif
shtTempHumidSensor->begin(shtI2cAddress, i2c_sda, i2c_scl);
if (shtTempHumidSensor->readStatus() == 0xFFFF) {
DEBUG_PRINTF("[%s] SHT init failed!\n", _name);
@ -67,9 +56,6 @@ class ShtUsermod : public Usermod
shtTempHumidSensor->reset();
}
pinManager.deallocatePin(i2c_sda, PinOwner::HW_I2C);
pinManager.deallocatePin(i2c_scl, PinOwner::HW_I2C);
delete shtTempHumidSensor;
shtInitDone = false;
@ -81,6 +67,9 @@ class ShtUsermod : public Usermod
cleanupShtTempHumiditySensor();
}
pinManager.deallocatePin(i2c_sda, PinOwner::HW_I2C);
pinManager.deallocatePin(i2c_scl, PinOwner::HW_I2C);
enabled = false;
}
@ -95,6 +84,7 @@ class ShtUsermod : public Usermod
static const char _name[];
static const char _enabled[];
static const char _haMqttDiscovery[];
static const char _shtType[];
/*
* setup() is called once at boot. WiFi is not yet connected at this point.
@ -103,6 +93,15 @@ class ShtUsermod : public Usermod
void setup()
{
if (enabled) {
PinManagerPinType pins[2] = { { i2c_sda, true }, { i2c_scl, true } };
if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) {
DEBUG_PRINTF("[%s] SHT pin allocation failed!\n", _name);
shtInitDone = false;
cleanupShtTempHumiditySensor();
cleanup();
return;
}
initShtTempHumiditySensor();
initDone = true;
@ -156,12 +155,25 @@ class ShtUsermod : public Usermod
if (haMqttDiscovery) publishHomeAssistantAutodiscovery();
}
void appendConfigData() {
oappend(SET_F("dd=addDropdown('"));
oappend(_name);
oappend(SET_F("','"));
oappend(_shtType);
oappend(SET_F("');"));
oappend(SET_F("addOption(dd,'SHT30',0);"));
oappend(SET_F("addOption(dd,'SHT31',1);"));
oappend(SET_F("addOption(dd,'SHT35',2);"));
oappend(SET_F("addOption(dd,'SHT85',3);"));
}
void addToConfig(JsonObject &root)
{
JsonObject top = root.createNestedObject(FPSTR(_name)); // usermodname
top[FPSTR(_enabled)] = enabled;
top[FPSTR(_haMqttDiscovery)] = haMqttDiscovery;
top[FPSTR(_shtType)] = shtType;
}
/**
@ -179,9 +191,11 @@ class ShtUsermod : public Usermod
bool oldEnabled = enabled;
bool oldHaMqttDiscovery = haMqttDiscovery;
byte oldShtType = shtType;
getJsonValue(top[FPSTR(_enabled)], enabled);
getJsonValue(top[FPSTR(_haMqttDiscovery)], haMqttDiscovery);
getJsonValue(top[FPSTR(_shtType)], shtType);
// First run: reading from cfg.json, nothing to do here, will be all done in setup()
if (!firstRunDone) {
@ -198,6 +212,11 @@ class ShtUsermod : public Usermod
publishHomeAssistantAutodiscovery();
}
if (oldShtType != shtType) {
cleanupShtTempHumiditySensor();
initShtTempHumiditySensor();
}
DEBUG_PRINTF("[%s] Config (re)loaded\n", _name);
}
@ -307,6 +326,7 @@ class ShtUsermod : public Usermod
// strings to reduce flash memory usage (used more than twice)
// Config settings
const char ShtUsermod::_name[] PROGMEM = "SHT Sensor";
const char ShtUsermod::_name[] PROGMEM = "SHT-Sensor";
const char ShtUsermod::_enabled[] PROGMEM = "Enabled";
const char ShtUsermod::_haMqttDiscovery[] PROGMEM = "Add-To-Home-Assistant-MQTT-Discovery";
const char ShtUsermod::_haMqttDiscovery[] PROGMEM = "Add-To-Home-Assistant-MQTT-Discovery";
const char ShtUsermod::_shtType[] PROGMEM = "SHT-Type";