#include <stdint.h>
#include <stdbool.h>

Macros
#define	QEI_CONFIG_CAPTURE_A 0x00000000

#define	QEI_CONFIG_CAPTURE_A_B 0x00000008

#define	QEI_CONFIG_NO_RESET 0x00000000

#define	QEI_CONFIG_RESET_IDX 0x00000010

#define	QEI_CONFIG_QUADRATURE 0x00000000

#define	QEI_CONFIG_CLOCK_DIR 0x00000004

#define	QEI_CONFIG_NO_SWAP 0x00000000

#define	QEI_CONFIG_SWAP 0x00000002

#define	QEI_FILTCNT_2 0x00000000

#define	QEI_FILTCNT_3 0x00010000

#define	QEI_FILTCNT_4 0x00020000

#define	QEI_FILTCNT_5 0x00030000

#define	QEI_FILTCNT_6 0x00040000

#define	QEI_FILTCNT_7 0x00050000

#define	QEI_FILTCNT_8 0x00060000

#define	QEI_FILTCNT_9 0x00070000

#define	QEI_FILTCNT_10 0x00080000

#define	QEI_FILTCNT_11 0x00090000

#define	QEI_FILTCNT_12 0x000A0000

#define	QEI_FILTCNT_13 0x000B0000

#define	QEI_FILTCNT_14 0x000C0000

#define	QEI_FILTCNT_15 0x000D0000

#define	QEI_FILTCNT_16 0x000E0000

#define	QEI_FILTCNT_17 0x000F0000

#define	QEI_VELDIV_1 0x00000000

#define	QEI_VELDIV_2 0x00000040

#define	QEI_VELDIV_4 0x00000080

#define	QEI_VELDIV_8 0x000000C0

#define	QEI_VELDIV_16 0x00000100

#define	QEI_VELDIV_32 0x00000140

#define	QEI_VELDIV_64 0x00000180

#define	QEI_VELDIV_128 0x000001C0

#define	QEI_INTERROR 0x00000008

#define	QEI_INTDIR 0x00000004

#define	QEI_INTTIMER 0x00000002

#define	QEI_INTINDEX 0x00000001

Functions
void	QEIEnable (uint32_t ui32Base)

void	QEIDisable (uint32_t ui32Base)

void	QEIConfigure (uint32_t ui32Base, uint32_t ui32Config, uint32_t ui32MaxPosition)

uint32_t	QEIPositionGet (uint32_t ui32Base)

void	QEIPositionSet (uint32_t ui32Base, uint32_t ui32Position)

int32_t	QEIDirectionGet (uint32_t ui32Base)

bool	QEIErrorGet (uint32_t ui32Base)

void	QEIFilterEnable (uint32_t ui32Base)

void	QEIFilterDisable (uint32_t ui32Base)

void	QEIFilterConfigure (uint32_t ui32Base, uint32_t ui32FiltCnt)

void	QEIVelocityEnable (uint32_t ui32Base)

void	QEIVelocityDisable (uint32_t ui32Base)

void	QEIVelocityConfigure (uint32_t ui32Base, uint32_t ui32PreDiv, uint32_t ui32Period)

uint32_t	QEIVelocityGet (uint32_t ui32Base)

void	QEIIntRegister (uint32_t ui32Base, void(*pfnHandler)(void))

void	QEIIntUnregister (uint32_t ui32Base)

void	QEIIntEnable (uint32_t ui32Base, uint32_t ui32IntFlags)

void	QEIIntDisable (uint32_t ui32Base, uint32_t ui32IntFlags)

uint32_t	QEIIntStatus (uint32_t ui32Base, bool bMasked)

void	QEIIntClear (uint32_t ui32Base, uint32_t ui32IntFlags)

Macro Definition Documentation

§ QEI_CONFIG_CAPTURE_A

#define QEI_CONFIG_CAPTURE_A 0x00000000

§ QEI_CONFIG_CAPTURE_A_B

#define QEI_CONFIG_CAPTURE_A_B 0x00000008

§ QEI_CONFIG_NO_RESET

#define QEI_CONFIG_NO_RESET 0x00000000

§ QEI_CONFIG_RESET_IDX

#define QEI_CONFIG_RESET_IDX 0x00000010

§ QEI_CONFIG_QUADRATURE

#define QEI_CONFIG_QUADRATURE 0x00000000

§ QEI_CONFIG_CLOCK_DIR

#define QEI_CONFIG_CLOCK_DIR 0x00000004

§ QEI_CONFIG_NO_SWAP

#define QEI_CONFIG_NO_SWAP 0x00000000

§ QEI_CONFIG_SWAP

#define QEI_CONFIG_SWAP 0x00000002

§ QEI_FILTCNT_2

#define QEI_FILTCNT_2 0x00000000

§ QEI_FILTCNT_3

#define QEI_FILTCNT_3 0x00010000

§ QEI_FILTCNT_4

#define QEI_FILTCNT_4 0x00020000

§ QEI_FILTCNT_5

#define QEI_FILTCNT_5 0x00030000

§ QEI_FILTCNT_6

#define QEI_FILTCNT_6 0x00040000

§ QEI_FILTCNT_7

#define QEI_FILTCNT_7 0x00050000

§ QEI_FILTCNT_8

#define QEI_FILTCNT_8 0x00060000

§ QEI_FILTCNT_9

#define QEI_FILTCNT_9 0x00070000

§ QEI_FILTCNT_10

#define QEI_FILTCNT_10 0x00080000

§ QEI_FILTCNT_11

#define QEI_FILTCNT_11 0x00090000

§ QEI_FILTCNT_12

#define QEI_FILTCNT_12 0x000A0000

§ QEI_FILTCNT_13

#define QEI_FILTCNT_13 0x000B0000

§ QEI_FILTCNT_14

#define QEI_FILTCNT_14 0x000C0000

§ QEI_FILTCNT_15

#define QEI_FILTCNT_15 0x000D0000

§ QEI_FILTCNT_16

#define QEI_FILTCNT_16 0x000E0000

§ QEI_FILTCNT_17

#define QEI_FILTCNT_17 0x000F0000

§ QEI_VELDIV_1

#define QEI_VELDIV_1 0x00000000

§ QEI_VELDIV_2

#define QEI_VELDIV_2 0x00000040

§ QEI_VELDIV_4

#define QEI_VELDIV_4 0x00000080

§ QEI_VELDIV_8

#define QEI_VELDIV_8 0x000000C0

§ QEI_VELDIV_16

#define QEI_VELDIV_16 0x00000100

§ QEI_VELDIV_32

#define QEI_VELDIV_32 0x00000140

§ QEI_VELDIV_64

#define QEI_VELDIV_64 0x00000180

§ QEI_VELDIV_128

#define QEI_VELDIV_128 0x000001C0

§ QEI_INTERROR

#define QEI_INTERROR 0x00000008

§ QEI_INTDIR

#define QEI_INTDIR 0x00000004

§ QEI_INTTIMER

#define QEI_INTTIMER 0x00000002

§ QEI_INTINDEX

#define QEI_INTINDEX 0x00000001

Macros

Functions