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SAKURA Internet IoT Communication Module Library for mbed

Dependents:   patlite_sakuraio sakuraio_lte_firmwareupdater shownet2017-iinebutton patlite_sakuraio_stack ... more

SAKURA Internet IoT Communication Module Library for mbed

Sakura Communication Module (with sakura.io) library for mbed.

Support

This library supports following products.

Reference

Please see the datasheet.

License

The MIT License (MIT)

Copyright (c) SAKURA Internet Inc.

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.

SakuraIO_SPI.cpp@13:a9dbb86be232, 2018-04-13 (annotated)

Committer:
okuhara
Date:
Fri Apr 13 10:23:27 2018 +0000
Revision:
13:a9dbb86be232
Parent:
11:16e726ca39c6 
Add the PowerSaveMode commands.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chibiegg 3:c54a1eba22c4 1 /* SAKURA Internet IoT Communication Module Library for mbed
chibiegg 11:16e726ca39c6 2 *
chibiegg 3:c54a1eba22c4 3 * The MIT License (MIT)
chibiegg 11:16e726ca39c6 4 *
chibiegg 3:c54a1eba22c4 5 * Copyright (c) SAKURA Internet Inc.
chibiegg 11:16e726ca39c6 6 *
chibiegg 3:c54a1eba22c4 7 * Permission is hereby granted, free of charge, to any person obtaining a copy
chibiegg 3:c54a1eba22c4 8 * of this software and associated documentation files (the "Software"),
chibiegg 3:c54a1eba22c4 9 * to deal in the Software without restriction, including without limitation
chibiegg 3:c54a1eba22c4 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
chibiegg 3:c54a1eba22c4 11 * and/or sell copies of the Software, and to permit persons to whom the Software
chibiegg 3:c54a1eba22c4 12 * is furnished to do so, subject to the following conditions:
chibiegg 11:16e726ca39c6 13 *
chibiegg 3:c54a1eba22c4 14 * The above copyright notice and this permission notice shall be included
chibiegg 3:c54a1eba22c4 15 * in all copies or substantial portions of the Software.
chibiegg 3:c54a1eba22c4 16 *
chibiegg 3:c54a1eba22c4 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
chibiegg 3:c54a1eba22c4 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
chibiegg 3:c54a1eba22c4 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
chibiegg 3:c54a1eba22c4 20 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
chibiegg 3:c54a1eba22c4 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
chibiegg 3:c54a1eba22c4 22 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
chibiegg 3:c54a1eba22c4 23 */
chibiegg 3:c54a1eba22c4 24
spiralray 0:8d34375d954c 25 #include "mbed.h"
spiralray 0:8d34375d954c 26 #include "SakuraIO.h"
spiralray 0:8d34375d954c 27 #include "SakuraIO/debug.h"
spiralray 0:8d34375d954c 28
spiralray 0:8d34375d954c 29
spiralray 0:8d34375d954c 30 void SakuraIO_SPI::begin(){
spiralray 0:8d34375d954c 31 dbgln("CS=0");
spiralray 0:8d34375d954c 32 cs = 0;
spiralray 0:8d34375d954c 33 }
spiralray 0:8d34375d954c 34
spiralray 0:8d34375d954c 35 void SakuraIO_SPI::end(){
spiralray 0:8d34375d954c 36 dbgln("CS=1");
spiralray 0:8d34375d954c 37 cs = 1;
spiralray 0:8d34375d954c 38 wait_us(20);
spiralray 0:8d34375d954c 39 }
spiralray 0:8d34375d954c 40
spiralray 0:8d34375d954c 41 void SakuraIO_SPI::sendByte(uint8_t data){
spiralray 0:8d34375d954c 42 wait_us(20);
spiralray 0:8d34375d954c 43 dbg("Send=");
spiralray 0:8d34375d954c 44 dbgln(data);
spiralray 0:8d34375d954c 45 wait_us(10);
spiralray 0:8d34375d954c 46 spi.write(data);
spiralray 0:8d34375d954c 47 }
spiralray 0:8d34375d954c 48
spiralray 0:8d34375d954c 49
spiralray 0:8d34375d954c 50 uint8_t SakuraIO_SPI::receiveByte(bool stop){
spiralray 0:8d34375d954c 51 return receiveByte();
spiralray 0:8d34375d954c 52 }
spiralray 0:8d34375d954c 53
spiralray 0:8d34375d954c 54 uint8_t SakuraIO_SPI::receiveByte(){
spiralray 0:8d34375d954c 55 uint8_t ret;
spiralray 0:8d34375d954c 56 wait_us(10);
spiralray 0:8d34375d954c 57 ret = spi.write(0x00);
spiralray 0:8d34375d954c 58 dbg("Recv=");
spiralray 0:8d34375d954c 59 dbgln(ret);
spiralray 0:8d34375d954c 60 return ret;
spiralray 0:8d34375d954c 61 }
spiralray 0:8d34375d954c 62
spiralray 0:8d34375d954c 63 SakuraIO_SPI::SakuraIO_SPI(SPI &_spi, DigitalOut &_cs): spi(_spi), cs(_cs){
spiralray 0:8d34375d954c 64 cs = 1;
spiralray 0:8d34375d954c 65 }