075a7b1225
Signed-off-by: Kassandra Perch <the@nodebotani.st> Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
#!/usr/bin/env node
|
|
|
|
/*
|
|
* Author: Brendan Le Foll <brendan.le.foll@intel.com>
|
|
* Copyright (c) 2015 Intel Corporation.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const mraa = require('mraa'); //require mraa
|
|
|
|
let spiDevice = new mraa.Spi(0);
|
|
let buf = new Buffer(4);
|
|
buf[0] = 0xf4;
|
|
buf[1] = 0x2e;
|
|
buf[2] = 0x3e;
|
|
buf[3] = 0x4e;
|
|
let buf2 = spiDevice.write(buf);
|
|
console.log("Sent: " + buf.toString('hex') + ". Received: " + buf2.toString('hex'));
|