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i2c_18xx_43xx.h
Go to the documentation of this file.
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/*
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* @brief LPC18xx/43xx I2C driver
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*
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* @note
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* Copyright(C) NXP Semiconductors, 2012
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* All rights reserved.
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*
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* @par
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* LPC products. This software is supplied "AS IS" without any warranties of
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* any kind, and NXP Semiconductors and its licensor disclaim any and
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* all warranties, express or implied, including all implied warranties of
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* merchantability, fitness for a particular purpose and non-infringement of
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* intellectual property rights. NXP Semiconductors assumes no responsibility
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* or liability for the use of the software, conveys no license or rights under any
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* patent, copyright, mask work right, or any other intellectual property rights in
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* or to any products. NXP Semiconductors reserves the right to make changes
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* in the software without notification. NXP Semiconductors also makes no
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* representation or warranty that such application will be suitable for the
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* specified use without further testing or modification.
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*
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* @par
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, under NXP Semiconductors' and its
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* licensor's relevant copyrights in the software, without fee, provided that it
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* is used in conjunction with NXP Semiconductors microcontrollers. This
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* copyright, permission, and disclaimer notice must appear in all copies of
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* this code.
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*/
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#ifndef I2C_18XX_43XX_H_
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#define I2C_18XX_43XX_H_
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#include "
chip.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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void
Chip_I2C_Init
(
LPC_I2C_Type
*I2Cx);
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void
Chip_I2C_DeInit
(
LPC_I2C_Type
*I2Cx);
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void
Chip_I2C_SetClockRate
(
LPC_I2C_Type
*I2Cx,
uint32_t
clockrate);
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uint32_t
Chip_I2C_GetClockRate
(
LPC_I2C_Type
*I2Cx);
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Status
Chip_I2C_MasterTransferData
(
LPC_I2C_Type
*I2Cx,
I2C_M_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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Status
Chip_I2C_MasterTransmitData
(
LPC_I2C_Type
*I2Cx,
I2C_M_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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Status
Chip_I2C_MasterReceiveData
(
LPC_I2C_Type
*I2Cx,
I2C_M_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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uint32_t
Chip_I2C_MasterWriteReg
(
LPC_I2C_Type
*I2Cx,
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uint32_t
SlaveAddr,
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uint8_t regAddr,
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uint8_t *buffer,
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uint8_t buffer_len);
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uint32_t
Chip_I2C_MasterReadReg
(
LPC_I2C_Type
*I2Cx,
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uint32_t
SlaveAddr,
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uint8_t regAddr,
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uint8_t *buffer,
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uint8_t buffer_len);
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void
Chip_I2C_Interrupt_MasterHandler
(
LPC_I2C_Type
*I2Cx);
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bool
Chip_I2C_Interrupt_MasterTransferComplete
(
LPC_I2C_Type
*I2Cx);
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Status
Chip_I2C_SlaveTransferData
(
LPC_I2C_Type
*I2Cx,
I2C_S_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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Status
Chip_I2C_SlaveTransmitData
(
LPC_I2C_Type
*I2Cx,
I2C_S_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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Status
Chip_I2C_SlaveReceiveData
(
LPC_I2C_Type
*I2Cx,
I2C_S_SETUP_Type
*TransferCfg,
I2C_TRANSFER_OPT_Type
Opt);
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void
Chip_I2C_Interrupt_SlaveHandler
(
LPC_I2C_Type
*I2Cx);
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bool
Chip_I2C_Interrupt_SlaveTransferComplete
(
LPC_I2C_Type
*I2Cx);
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STATIC
INLINE
void
Chip_I2C_SetOwnSlaveAddr
(
LPC_I2C_Type
*I2Cx,
I2C_OWNSLAVEADDR_CFG_Type
*OwnSlaveAddrConfigStruct)
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{
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IP_I2C_SetOwnSlaveAddr
(I2Cx, OwnSlaveAddrConfigStruct);
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}
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STATIC
INLINE
void
Chip_I2C_Cmd
(
LPC_I2C_Type
*I2Cx,
I2C_Mode
Mode,
FunctionalState
NewState)
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{
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IP_I2C_Cmd
(I2Cx, Mode, NewState);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
/* I2C_18XX_43XX_H_ */
software
lpc_core
lpc_chip
chip_18xx_43xx
i2c_18xx_43xx.h
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