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different test for Pi (rather than use serial port name)

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This commit is contained in:
Dave Conway-Jones 2016-11-03 08:56:18 +00:00
parent a235745be7
commit f66c91e18e
1 changed files with 2 additions and 2 deletions
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4
nodes/core/hardware/36-rpi-gpio.js
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@ -23,9 +23,9 @@ module.exports = function(RED) {
var gpioCommand = __dirname+'/nrgpio'; var gpioCommand = __dirname+'/nrgpio';
try { try {
fs.statSync("/dev/ttyAMA0"); // unlikely if not on a Pi var cpuinfo = fs.readFileSync("/proc/cpuinfo").toString();
if (cpuinfo.indexOf(": BCM") === -1) { throw "Info : "+RED._("rpi-gpio.errors.ignorenode"); }
} catch(err) { } catch(err) {
//RED.log.info(RED._("rpi-gpio.errors.ignorenode"));
throw "Info : "+RED._("rpi-gpio.errors.ignorenode"); throw "Info : "+RED._("rpi-gpio.errors.ignorenode");
} }