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Spresense SDK Library v1.4.2-3df2e9d
cxd56_adc.h
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1 /****************************************************************************
2  * bsp/include/arch/chip/cxd56_adc.h
3  *
4  * Copyright 2018 Sony Semiconductor Solutions Corporation
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39 #ifndef __ARCH_ARM_INCLUDE_CXD56XX_CXD56_ADC_H
40 #define __ARCH_ARM_INCLUDE_CXD56XX_CXD56_ADC_H
41 
47 /*-----------------------------------------------------------------------------
48  * include files
49  *---------------------------------------------------------------------------*/
50 
51 #include <stdint.h>
52 #include <stdbool.h>
53 #include <nuttx/analog/ioctl.h>
54 
55 /****************************************************************************
56  * Pre-processor Definitions
57  ****************************************************************************/
58 
64 #define ANIOC_USER (AN_FIRST + AN_NCMDS)
65 
73 #define ANIOC_CXD56_START _ANIOC(ANIOC_USER + 0)
74 
82 #define ANIOC_CXD56_STOP _ANIOC(ANIOC_USER + 1)
83 
91 #define ANIOC_CXD56_FREQ _ANIOC(ANIOC_USER + 2)
92 
100 #define ANIOC_CXD56_FIFOSIZE _ANIOC(ANIOC_USER + 3)
101 
104 /****************************************************************************
105  * Public Types
106  ****************************************************************************/
118 int cxd56_adcinitialize(void);
119 
124 #endif /* __ARCH_ARM_INCLUDE_CXD56XX_CXD56_ADC_H */
int cxd56_adcinitialize(void)