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adc_18xx_43xx.h
Go to the documentation of this file.
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/*
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* @brief LPC18xx/43xx A/D conversion 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 __ADC_18XX_43XX_H_
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#define __ADC_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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typedef
enum
ADC_Channel
{
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ADC_CH0
= 0,
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ADC_CH1
,
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ADC_CH2
,
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ADC_CH3
,
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ADC_CH4
,
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ADC_CH5
,
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ADC_CH6
,
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ADC_CH7
,
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}
ADC_Channel
;
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typedef
enum
ADC_Resolution
{
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ADC_10BITS
= 0,
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ADC_9BITS
,
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ADC_8BITS
,
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ADC_7BITS
,
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ADC_6BITS
,
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ADC_5BITS
,
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ADC_4BITS
,
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ADC_3BITS
,
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}
ADC_Resolution
;
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typedef
enum
ADC_EdgeCfg
{
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ADC_TRIGGERMODE_RISING
= 0,
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ADC_TRIGGERMODE_FALLING
,
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}
ADC_EdgeCfg
;
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typedef
enum
ADC_StartMode
{
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ADC_NO_START
= 0,
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ADC_START_NOW
,
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ADC_START_ON_CTOUT15
,
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ADC_START_ON_CTOUT8
,
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ADC_START_ON_ADCTRIG0
,
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ADC_START_ON_ADCTRIG1
,
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ADC_START_ON_MCOA2
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}
ADC_StartMode
;
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typedef
struct
{
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uint32_t
adcPerClock
;
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uint32_t
adcRate
;
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uint8_t
bitsAccuracy
;
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}
ADC_Clock_Setup_Type
;
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STATIC
INLINE
Status
Chip_ADC_Read_Value
(
LPC_ADC_Type
*pADC, uint8_t channel, uint16_t *data)
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{
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return
IP_ADC_Get_Val
(pADC, channel, data);
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}
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STATIC
INLINE
FlagStatus
Chip_ADC_Read_Status
(
LPC_ADC_Type
*pADC, uint8_t channel,
uint32_t
StatusType)
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{
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return
IP_ADC_GetStatus
(pADC, channel, StatusType);
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}
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STATIC
INLINE
void
Chip_ADC_Channel_Int_Cmd
(
LPC_ADC_Type
*pADC, uint8_t channel,
FunctionalState
NewState)
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{
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IP_ADC_Int_Enable
(pADC, channel, NewState);
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}
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STATIC
INLINE
void
Chip_ADC_Global_Int_Cmd
(
LPC_ADC_Type
*pADC,
FunctionalState
NewState)
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{
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IP_ADC_Int_Enable
(pADC, 8, NewState);
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}
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STATIC
INLINE
void
Chip_ADC_DeInit
(
LPC_ADC_Type
*pADC)
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{
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IP_ADC_DeInit
(pADC);
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}
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void
Chip_ADC_Init
(
LPC_ADC_Type
*pADC,
ADC_Clock_Setup_Type
*
ADCSetup
);
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void
Chip_ADC_Set_StartMode
(
LPC_ADC_Type
*pADC,
ADC_StartMode
mode
,
ADC_EdgeCfg
EdgeOption);
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void
Chip_ADC_Set_SampleRate
(
LPC_ADC_Type
*pADC,
ADC_Clock_Setup_Type
*
ADCSetup
,
uint32_t
rate);
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void
Chip_ADC_Set_Resolution
(
LPC_ADC_Type
*pADC,
ADC_Clock_Setup_Type
*
ADCSetup
,
ADC_Resolution
resolution);
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void
Chip_ADC_Channel_Enable_Cmd
(
LPC_ADC_Type
*pADC,
ADC_Channel
channel,
FunctionalState
NewState);
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void
Chip_ADC_Burst_Cmd
(
LPC_ADC_Type
*pADC,
FunctionalState
NewState);
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Status
Chip_ADC_Read_Byte
(
LPC_ADC_Type
*pADC, uint8_t *data);
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void
Chip_ADC_Active_Channel
(uint8_t channel);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* __ADC_18XX_43XX_H_ */
software
lpc_core
lpc_chip
chip_18xx_43xx
adc_18xx_43xx.h
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