mbed library sources
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Diff: cpp/I2CSlave.cpp
- Revision:
- 9:0ce32e54c9a7
- Parent:
- 8:4e25b8576136
- Child:
- 10:3bc89ef62ce7
--- a/cpp/I2CSlave.cpp Thu May 30 16:59:31 2013 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,63 +0,0 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include "I2CSlave.h" - -#if DEVICE_I2CSLAVE - -namespace mbed { - -I2CSlave::I2CSlave(PinName sda, PinName scl) { - i2c_init(&_i2c, sda, scl); - i2c_frequency(&_i2c, 100000); - i2c_slave_mode(&_i2c, 1); -} - -void I2CSlave::frequency(int hz) { - i2c_frequency(&_i2c, hz); -} - -void I2CSlave::address(int address) { - int addr = (address & 0xFF) | 1; - i2c_slave_address(&_i2c, 0, addr, 0); -} - -int I2CSlave::receive(void) { - return i2c_slave_receive(&_i2c); -} - -int I2CSlave::read(char *data, int length) { - return i2c_slave_read(&_i2c, data, length); -} - -int I2CSlave::read(void) { - return i2c_byte_read(&_i2c, 0); -} - -int I2CSlave::write(const char *data, int length) { - return i2c_slave_write(&_i2c, data, length); -} - -int I2CSlave::write(int data) { - return i2c_byte_write(&_i2c, data); -} - -void I2CSlave::stop(void) { - i2c_stop(&_i2c); -} - -} - -#endif