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Diffstat (limited to 'peripheral/libmraa/examples/javascript/bmp85.js')
-rw-r--r-- | peripheral/libmraa/examples/javascript/bmp85.js | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/peripheral/libmraa/examples/javascript/bmp85.js b/peripheral/libmraa/examples/javascript/bmp85.js deleted file mode 100644 index 9d16b13..0000000 --- a/peripheral/libmraa/examples/javascript/bmp85.js +++ /dev/null @@ -1,52 +0,0 @@ -#!/usr/bin/env node - -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Copyright (c) 2014 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. - */ - -var m = require('mraa'); //require mraa - -x = new m.I2c(0) -x.address(0x77) - -// initialise device -if (x.readReg(0xd0) != 0x55) { - console.log("error"); -} - -// we want to read temperature so write 0x2e into control reg -x.writeReg(0xf4, 0x2e) - -// read a 16bit reg, obviously it's uncalibrated so mostly a useless value :) -console.log(x.readWordReg(0xf6)) - -// and we can do the same thing with the read()/write() calls if we wished -// thought I'd really not recommend it! -buf = new Buffer(2) -buf[0] = 0xf4 -buf[1] = 0x2e -console.log(buf.toString('hex')) -x.write(buf) - -x.writeByte(0xf6) -d = x.read(2) |