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46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* mbed Microcontroller Library
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* Copyright (c) 2006-2013 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef I2C_EX_API_H
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#define I2C_EX_API_H
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#include "device.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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I2C_TX_COMPLETE = 0,
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I2C_RX_COMPLETE = 1,
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I2C_RD_REQ_COMMAND = 2,
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I2C_ERR_OCCURRED = 3,
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}I2CCallback;
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void i2c_set_user_callback(i2c_t *obj, I2CCallback i2ccb, void(*i2c_callback)(void *));
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void i2c_clear_user_callback(i2c_t *obj, I2CCallback i2ccb);
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int i2c_enable_control(i2c_t *obj, int enable);
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void i2c_restart_enable(i2c_t *obj);
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void i2c_restart_disable(i2c_t *obj);
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#ifdef __cplusplus
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}
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#endif
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#endif
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