|
| 1 | +/* |
| 2 | + Copyright (c) 2016 Arduino LLC. All right reserved. |
| 3 | +
|
| 4 | + This library is free software; you can redistribute it and/or |
| 5 | + modify it under the terms of the GNU Lesser General Public |
| 6 | + License as published by the Free Software Foundation; either |
| 7 | + version 2.1 of the License, or (at your option) any later version. |
| 8 | +
|
| 9 | + This library is distributed in the hope that it will be useful, |
| 10 | + but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| 12 | + See the GNU Lesser General Public License for more details. |
| 13 | +
|
| 14 | + You should have received a copy of the GNU Lesser General Public |
| 15 | + License along with this library; if not, write to the Free Software |
| 16 | + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | +*/ |
| 18 | + |
| 19 | +#pragma once |
| 20 | + |
| 21 | +#include<inttypes.h> |
| 22 | +#include"Stream.h" |
| 23 | + |
| 24 | +classHardwareI2C :publicStream |
| 25 | +{ |
| 26 | +public: |
| 27 | +virtualvoidbegin() = 0; |
| 28 | +virtualvoidbegin(uint8_t address) = 0; |
| 29 | +virtualvoidend() = 0; |
| 30 | + |
| 31 | +virtualvoidsetClock(uint32_t freq) = 0; |
| 32 | + |
| 33 | +virtualvoidbeginTransmission(uint8_t address) = 0; |
| 34 | +virtualuint8_tendTransmission(bool stopBit) = 0; |
| 35 | +virtualuint8_tendTransmission(void) = 0; |
| 36 | + |
| 37 | +virtualuint8_trequestFrom(uint8_t address,size_t len,bool stopBit) = 0; |
| 38 | +virtualuint8_trequestFrom(uint8_t address,size_t len) = 0; |
| 39 | + |
| 40 | +virtualvoidonReceive(void(*)(int)) = 0; |
| 41 | +virtualvoidonRequest(void(*)(void)) = 0; |
| 42 | +}; |
| 43 | + |