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2 changed files with 43 additions and 58 deletions

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@ -61,9 +61,9 @@
], ],
"power": { "power": {
"start": { "start": {
"exhaustDelay": 5000, "exhaustDelay": 30000,
"igniterPreheat": 60000, "augerDelay": 60000,
"igniterDelay": 420000 "fireCheckDelay": 420000
}, },
"stop": { "stop": {
"exhaustDelay": 600000 "exhaustDelay": 600000

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@ -63,68 +63,53 @@ module.exports = {
module.exports.log(changes); module.exports.log(changes);
}).catch(e => console.error(e)); }).catch(e => console.error(e));
// Start the exhaust // Power on igniter
this.exhaust().then(() => { gpio.setPin(process.pinMap.get('igniter').board, 1).then(async () => {
// Check for vacuum // Wait for igniter preheat
this.vacuum().then(() => { await module.exports.sleep(config.power.start.exhaustDelay);
// Start the auger
this.auger().then(() => {
resolve('Startup sequence complete.');
}).catch(e => console.error(e)); }).catch(e => console.error(e));
// Preheat the igniter
this.igniter().then(() => {
module.exports.sleep(config.power.start.igniterDelay).then(() => {
// Check for fire
this.fire().then(() => {
}).catch(e => console.error(e));
});
}).catch(e => console.error(e));
}).catch(e => console.error(e));
}).catch(e => console.error(e));
});
},
exhaust() {
return new Promise(async (resolve, reject) => {
// Start exhaust // Start exhaust
gpio.setPin(process.pinMap.get('exhaust').board, 1).then(() => { gpio.setPin(process.pinMap.get('exhaust').board, 1).then(async () => {
// Wait to resolve // Finish igniter preheat
module.exports.sleep(config.power.start.exhaustDelay).then(() => { await module.exports.sleep(config.power.start.augerDelay);
resolve('Exhaust started.');
});
}).catch(e => console.error(e)); }).catch(e => console.error(e));
});
},
vacuum() {
return new Promise(async (resolve, reject) => {
// Check for vacuum // Check for vacuum
gpio.readPin(process.pinMap.get('vacuum').board).then(state => { gpio.readPin(process.pinMap.get('vacuum').board).then(state => {
if (state === '0') { if (state === '0') {
// Power off exhaust
gpio.setPin(process.pinMap.get('exhaust').board, 0).then(() => {
// Report vacuum failure
reject(new Error('Vacuum failure.')); reject(new Error('Vacuum failure.'));
return;
}).catch(e => console.error(e));
} else { } else {
resolve('Vacuum established.'); // Start auger
} gpio.setPin(process.pinMap.get('auger').board, 1).then(async () => {
}).catch(e => console.error(e)); // Wait for fire
}); await module.exports.sleep(config.power.start.fireCheckDelay);
},
igniter() { // Power off igniter
return new Promise(async (resolve, reject) => { gpio.setPin(process.pinMap.get('igniter').board, 0).then(() => {
// Start igniter // Check for fire on pof
gpio.setPin(process.pinMap.get('igniter').board, 1).then(() => {
// Wait to resolve
module.exports.sleep(config.power.start.igniterPreheat).then(() => {
resolve('Igniter preheated.');
});
}).catch(e => console.error(e));
});
},
fire() {
return new Promise(async (resolve, reject) => {
// Check for fire
gpio.readPin(process.pinMap.get('pof').board).then(state => { gpio.readPin(process.pinMap.get('pof').board).then(state => {
if (state === '0') { if (state === '0') {
// Power off auger
gpio.setPin(process.pinMap.get('auger').board, 0).then(() => {
// Report failed ignition
reject(new Error('Failed ignition.')); reject(new Error('Failed ignition.'));
}).catch(e => console.error(e));
} else { } else {
// Power off auger
gpio.setPin(process.pinMap.get('auger').board, 0).then(() => {
// Report successful ignition
resolve('Successful ignition.'); resolve('Successful ignition.');
}).catch(e => console.error(e));
}
}).catch(e => console.error(e));
}).catch(e => console.error(e));
}).catch(e => console.error(e));
} }
}).catch(e => console.error(e)); }).catch(e => console.error(e));
}); });