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DoorBellGateway
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Feature: do output action on input trigger

This commit is contained in:
Dirk Jahnke 2020-12-25 16:15:21 +01:00
parent b5c3a49513
commit 782750a1e4
1 changed files with 22 additions and 4 deletions
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26
src/main.cpp
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@ -17,6 +17,7 @@ const char *postboxFlapTopic = "postboxFlap";
const char *postboxDoorTopic = "postboxDoor";
const char *doorBellTriggerSoundTopic = "doorBellTrigger";
const char *postboxLightTopic = "postboxLight";
const char *doorLightRequestTopic = "doorLightRequest";
EthernetClient ethClient;
EthernetServer server(80);
@ -24,21 +25,26 @@ PubSubClient mqttClient(ethClient);
#define DOOR_BELL_BUTTON_PIN 7
#define POSTBOX_FLAP_PIN 5
#define POSTBOX_DOOR_PIN 3
#define LIGHT_REQUEST_BUTTON_PIN 2
// Output pins
#define LED_PIN 13
#define DOOR_BELL_BUZZER_PIN 6
#define POSTBOX_LIGHT_PIN 4
#define OUTPUT_NONE 0xff
struct {
const uint8_t pin;
const unsigned long quietAfterTriggerFor_ms;
unsigned long lastTrigger_ts;
bool isTriggered;
const char *topic;
const uint8_t triggerOutputPin;
} myInputs[] = {
{ DOOR_BELL_BUTTON_PIN, 500, 0 , false, doorBellTopic },
{ POSTBOX_FLAP_PIN, 1000, 0, false, postboxFlapTopic },
{ POSTBOX_DOOR_PIN, 1000, 0, false, postboxDoorTopic }
{ DOOR_BELL_BUTTON_PIN, 500, 0 , false, doorBellTopic, DOOR_BELL_BUZZER_PIN },
{ LIGHT_REQUEST_BUTTON_PIN, 500, 0 , false, doorLightRequestTopic, POSTBOX_LIGHT_PIN },
{ POSTBOX_FLAP_PIN, 1000, 0, false, postboxFlapTopic, OUTPUT_NONE },
{ POSTBOX_DOOR_PIN, 1000, 0, false, postboxDoorTopic, OUTPUT_NONE }
};
#define NUM_INPUTS (sizeof(myInputs) / sizeof(myInputs[0]))
int ledState = LOW;
@ -55,6 +61,15 @@ struct {
};
#define NUM_OUTPUTS (sizeof(myOutputs) / sizeof(myOutputs[0]))
uint8_t getOutputIndexByPin(uint8_t pin) {
for (unsigned int i=0; i<NUM_OUTPUTS; ++i) {
if (myOutputs[i].pin == pin) {
return i;
}
}
Serial.print(F("ERROR: Could not find output by pin")); Serial.println(pin);
return OUTPUT_NONE;
}
void switchOutputOn(unsigned int outputNumber) {
Serial.print(F("Switch output on: "));
@ -196,7 +211,7 @@ void setup()
pinMode(myInputs[i].pin, INPUT_PULLUP);
}
// Setup the LED :
// Setup the output pins :
for (unsigned int i=0; i < NUM_OUTPUTS; ++i) {
pinMode(myOutputs[i].pin, OUTPUT);
switchOutputOff(i);
@ -226,6 +241,9 @@ void checkInputSignals() {
Serial.print(F("Trigger pin ")); Serial.println(myInputs[i].pin);
sendMqttMessage(myInputs[i].topic, "trigger");
needToToggleLed = true;
if (myInputs[i].triggerOutputPin != OUTPUT_NONE) {
switchOutputOn(getOutputIndexByPin(myInputs[i].triggerOutputPin));
}
}
myInputs[i].lastTrigger_ts = millis();
} else {