mbed library sources
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Diff: capi/i2c_api.h
- Revision:
- 9:0ce32e54c9a7
- Parent:
- 8:4e25b8576136
- Child:
- 10:3bc89ef62ce7
--- a/capi/i2c_api.h Thu May 30 16:59:31 2013 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,53 +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. - */ -#ifndef MBED_I2C_API_H -#define MBED_I2C_API_H - -#include "device.h" - -#if DEVICE_I2C - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct i2c_s i2c_t; - -void i2c_init (i2c_t *obj, PinName sda, PinName scl); -void i2c_frequency (i2c_t *obj, int hz); -int i2c_start (i2c_t *obj); -void i2c_stop (i2c_t *obj); -int i2c_read (i2c_t *obj, int address, char *data, int length, int stop); -int i2c_write (i2c_t *obj, int address, const char *data, int length, int stop); -void i2c_reset (i2c_t *obj); -int i2c_byte_read (i2c_t *obj, int last); -int i2c_byte_write (i2c_t *obj, int data); - -#if DEVICE_I2CSLAVE -void i2c_slave_mode (i2c_t *obj, int enable_slave); -int i2c_slave_receive(i2c_t *obj); -int i2c_slave_read (i2c_t *obj, char *data, int length); -int i2c_slave_write (i2c_t *obj, const char *data, int length); -void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask); -#endif - -#ifdef __cplusplus -} -#endif - -#endif - -#endif