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niggles in new Hummingboard GPIO node

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Dave C-J
2014-12-10 17:52:33 +00:00
parent 785f2dde16
commit 5f78aa10ad
3 changed files with 7 additions and 5 deletions
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6
hardware/HummingboardGPIO/hb-gpio.js
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@@ -21,12 +21,12 @@ module.exports = function(RED) {
var gpioCommand = '/usr/local/bin/gpiohb';
//if (!fs.existsSync("/dev/ttyAMA0")) { // unlikely if not on a Pi
//throw "Info : Ignoring Raspberry Pi specific node.";
//if (!fs.existsSync("/etc/init.d/armhwinfo")) { // unlikely if not on a Hummingboard
//throw "Info : Ignoring Hummingboard specific node.";
//}
if (!fs.existsSync(gpioCommand)) { // gpio command not installed
throw "Info : Can't find "+gpioCommand+" command.";
throw "Error : Can't find "+gpioCommand+" command for Hummingboard.";
}
// Map physical P1 pins to Gordon's Wiring-Pi Pins (as they should be V1/V2 tolerant)