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gpio node handle multiple bits of data returned in one go

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This commit is contained in:
Dave Conway-Jones 2016-10-25 21:41:49 +01:00
parent c58c45c917
commit 4418fdaed6
1 changed files with 9 additions and 9 deletions
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18
nodes/core/hardware/36-rpi-gpio.js
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@ -77,14 +77,14 @@ module.exports = function(RED) {
node.status({fill:"green",shape:"dot",text:"common.status.ok"}); node.status({fill:"green",shape:"dot",text:"common.status.ok"});
node.child.stdout.on('data', function (data) { node.child.stdout.on('data', function (data) {
data = data.toString().trim(); var d = data.toString().trim().split("\n");
if (data.length > 0) { for (var i = 0; i < d.length; i++) {
if (node.running && node.buttonState !== -1) { if (node.running && node.buttonState !== -1 && !isNaN(Number(d[i]))) {
node.send({ topic:"pi/"+node.pin, payload:Number(data) }); node.send({ topic:"pi/"+node.pin, payload:Number(d[i]) });
} }
node.buttonState = data; node.buttonState = d[i];
node.status({fill:"green",shape:"dot",text:data}); node.status({fill:"green",shape:"dot",text:d[i]});
if (RED.settings.verbose) { node.log("out: "+data+" :"); } if (RED.settings.verbose) { node.log("out: "+d[i]+" :"); }
} }
}); });
@ -229,8 +229,8 @@ module.exports = function(RED) {
node.child.stdout.on('data', function (data) { node.child.stdout.on('data', function (data) {
data = Number(data); data = Number(data);
if (data === 0) { node.send({ topic:"pi/mouse", button:data, payload:0 }); } if (data === 1) { node.send({ topic:"pi/mouse", button:data, payload:1 }); }
else { node.send({ topic:"pi/mouse", button:data, payload:1 }); } else { node.send({ topic:"pi/mouse", button:data, payload:0 }); }
}); });
node.child.stderr.on('data', function (data) { node.child.stderr.on('data', function (data) {