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Replace 5 booleans with 1 byte flags field

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This commit is contained in:
Michael Bisbjerg 2024-05-14 23:15:59 +02:00
parent 02bf5902f0
commit 74e273274c
1 changed files with 37 additions and 18 deletions
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55
usermods/AHT10_v2/usermod_aht10.h
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@ -5,19 +5,26 @@
#define AHT10_SUCCESS 1
#define STATE_SETTING_ENABLED 0b00000001
#define STATE_SETTING_MQTT_PUBLISH 0b00000010
#define STATE_SETTING_MQTT_PUBLISHALWAYS 0b00000100
#define STATE_SETTING_MQTT_HOMEASSISTANT 0b00001000
#define STATE_INITDONE 0b00010000
#define STATE_ISSET(stateFlags, state) (((stateFlags) & (state)) == (state))
#define STATE_SET(stateFlags, state, set) ((set) ? ((stateFlags) |= (state)) : ((stateFlags) &= ~(state)))
class UsermodAHT10 : public Usermod
{
private:
static const char _name[];
unsigned long _lastLoopCheck = 0;
bool _initDone = false;
// To avoid storing N bools, this flags field will handle all of those
uint8_t _stateFlags = 0;
// Settings. Some of these are stored in a different format than they're user settings - so we don't have to convert at runtime
bool _enabled = false;
bool _mqttPublish = false;
bool _mqttPublishAlways = false;
bool _enableHomeassistantDiscovery = false;
uint8_t _i2cAddress = AHT10_ADDRESS_0X38;
ASAIR_I2C_SENSOR _ahtType = AHT10_SENSOR;
uint16_t _checkInterval = 60000; // milliseconds, user settings is in seconds
@ -58,7 +65,7 @@ private:
void mqttInitialize()
{
// This is a generic "setup mqtt" function, So we must abort if we're not to do mqtt
if (!WLED_MQTT_CONNECTED || !_mqttPublish || !_enableHomeassistantDiscovery)
if (!WLED_MQTT_CONNECTED || !STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_PUBLISH) || !STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_HOMEASSISTANT))
return;
char topic[128];
@ -72,7 +79,7 @@ private:
void mqttPublishIfChanged(const __FlashStringHelper *topic, float lastState, float state)
{
// Check if MQTT Connected, otherwise it will crash the 8266
if (WLED_MQTT_CONNECTED && _mqttPublish && (_mqttPublishAlways || lastState != state))
if (WLED_MQTT_CONNECTED && STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_PUBLISH) && (STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_PUBLISHALWAYS) || lastState != state))
{
char subuf[128];
snprintf_P(subuf, 127, PSTR("%s/%s"), mqttDeviceTopic, (const char *)topic);
@ -122,7 +129,7 @@ public:
{
// if usermod is disabled or called during strip updating just exit
// NOTE: on very long strips strip.isUpdating() may always return true so update accordingly
if (!_enabled || strip.isUpdating())
if (!STATE_ISSET(_stateFlags, STATE_SETTING_ENABLED) || strip.isUpdating())
return;
// do your magic here
@ -219,15 +226,15 @@ public:
void addToConfig(JsonObject &root)
{
JsonObject top = root.createNestedObject(FPSTR(_name));
top[F("Enabled")] = _enabled;
top[F("Enabled")] = STATE_ISSET(_stateFlags, STATE_SETTING_ENABLED);
top[F("I2CAddress")] = static_cast<uint8_t>(_i2cAddress);
top[F("SensorType")] = _ahtType;
top[F("CheckInterval")] = _checkInterval / 1000;
top[F("Decimals")] = log10f(_decimalFactor);
#ifndef WLED_DISABLE_MQTT
top[F("MqttPublish")] = _mqttPublish;
top[F("MqttPublishAlways")] = _mqttPublishAlways;
top[F("MqttHomeAssistantDiscovery")] = _enableHomeassistantDiscovery;
top[F("MqttPublish")] = STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_PUBLISH);
top[F("MqttPublishAlways")] = STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_PUBLISHALWAYS);
top[F("MqttHomeAssistantDiscovery")] = STATE_ISSET(_stateFlags, STATE_SETTING_MQTT_HOMEASSISTANT);
#endif
DEBUG_PRINTLN(F("AHT10 config saved."));
@ -244,7 +251,11 @@ public:
if (!configComplete)
return false;
configComplete &= getJsonValue(top[F("Enabled")], _enabled);
bool tmpBool = false;
configComplete &= getJsonValue(top[F("Enabled")], tmpBool);
if (configComplete)
STATE_SET(_stateFlags, STATE_SETTING_ENABLED, tmpBool);
configComplete &= getJsonValue(top[F("I2CAddress")], _i2cAddress);
configComplete &= getJsonValue(top[F("CheckInterval")], _checkInterval);
if (configComplete)
@ -278,12 +289,20 @@ public:
}
#ifndef WLED_DISABLE_MQTT
configComplete &= getJsonValue(top[F("MqttPublish")], _mqttPublish);
configComplete &= getJsonValue(top[F("MqttPublishAlways")], _mqttPublishAlways);
configComplete &= getJsonValue(top[F("MqttHomeAssistantDiscovery")], _enableHomeassistantDiscovery);
configComplete &= getJsonValue(top[F("MqttPublish")], tmpBool);
if (configComplete)
STATE_SET(_stateFlags, STATE_SETTING_MQTT_PUBLISH, tmpBool);
configComplete &= getJsonValue(top[F("MqttPublishAlways")], tmpBool);
if (configComplete)
STATE_SET(_stateFlags, STATE_SETTING_MQTT_PUBLISHALWAYS, tmpBool);
configComplete &= getJsonValue(top[F("MqttHomeAssistantDiscovery")], tmpBool);
if (configComplete)
STATE_SET(_stateFlags, STATE_SETTING_MQTT_HOMEASSISTANT, tmpBool);
#endif
if (_initDone)
if (STATE_ISSET(_stateFlags, STATE_INITDONE))
{
// Reloading config
initializeAht();
@ -293,7 +312,7 @@ public:
#endif
}
_initDone = true;
STATE_SET(_stateFlags, STATE_INITDONE, true);
return configComplete;
}
};