endat_drv.h File Reference

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Data Structures
struct	endat_clk_cfg
struct	flags
struct	id
struct	sn
struct	endat_priv
struct	cmd_supplement
struct	endat_data
struct	endat_position
struct	endat_addinfo
struct	endat_position_addinfo
struct	endat_addr_params
struct	endat_test_values
union	endat_format_data

Macros
#define	ENDAT_MODE_SINGLE_CHANNEL_SINGLE_PRU   (0U)
#define	ENDAT_MODE_MULTI_CHANNEL_SINGLE_PRU   (1U)
#define	ENDAT_MODE_MULTI_CHANNEL_MULTI_PRU   (2U)
#define	HWREG(x)    (*((volatile uint32_t *)(x)))
#define	HWREGB(x)    (*((volatile uint8_t *)(x)))
#define	HWREGH(x)    (*((volatile uint16_t *)(x)))
#define	MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE0   0xA1
#define	MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE1   0xA3
#define	MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE2   0xA5
#define	ENDAT_TX_30BITS   (30 + 1)
#define	ENDAT_TX_6BITS   (6 + 1)
#define	ENDAT_RX_29BITS   29
#define	ENDAT_RX_46BITS   46
#define	APP_ENDAT_WORD_0   0
#define	APP_ENDAT_WORD_1   1
#define	APP_ENDAT_WORD_2   2
#define	APP_ENDAT_WORD_3   3
#define	APP_ENDAT_WORD_4   4
#define	APP_ENDAT_WORD_5   5
#define	APP_ENDAT_WORD_6   6
#define	APP_ENDAT_WORD_7   7
#define	APP_ENDAT_WORD_8   8
#define	APP_ENDAT_WORD_9   9
#define	APP_ENDAT_WORD_10   10
#define	APP_ENDAT_WORD_11   11
#define	APP_ENDAT_WORD_12   12
#define	APP_ENDAT_WORD_13   13
#define	APP_ENDAT_WORD_14   14
#define	APP_ENDAT_WORD_15   15
#define	APP_ENDAT_WORD_16   16
#define	APP_ENDAT_WORD_17   17
#define	APP_ENDAT_WORD_18   18
#define	APP_ENDAT_WORD_19   19
#define	ENDAT_NUM_BITS_POSITION_CRC   5
#define	ENDAT_NUM_BITS_F1   1
#define	ENDAT_NUM_BITS_F2   1
#define	ENDAT_NUM_BITS_PARAMETER   16
#define	ENDAT_NUM_BITS_ADDRESS   8
#define	EINVAL   1
#define	VALID_2_1_CMD(x)   (((x) == 1) || ((x) == 2) || ((x) == 3) || ((x) == 4) || ((x) == 5) || ((x) == 6) || ((x) == 7) )
#define	VALID_2_2_CMD(x)   (((x) == 8) || ((x) == 9) || ((x) == 10) || ((x) == 11) || ((x) == 12) || ((x) == 13) || ((x) == 14))
#define	ENDAT_NUM_ADDITIONAL_INFO_DUMMY_BIT   1
#define	ENDAT_NUM_BYTES_ADDITIONAL_INFO   3
#define	ENDAT_STATUS_WARN_SHIFT   7
#define	ENDAT_STATUS_RM_SHIFT   6
#define	ENDAT_STATUS_BUSY_SHIFT   5
#define	ENDAT_STATUS_WARN_MASK   (1 << ENDAT_STATUS_WARN_SHIFT)
#define	ENDAT_STATUS_RM_MASK   (1 << ENDAT_STATUS_RM_SHIFT)
#define	ENDAT_STATUS_BUSY_MASK   (1 << ENDAT_STATUS_BUSY_SHIFT)
#define	ENDAT_INFORMATION_MASK   0x1f
#define	ENDAT_21_F1_SHIFT   31
#define	ENDAT_21_F1_MASK   (1 << ENDAT_21_F1_SHIFT)
#define	ENDAT_22_F1_SHIFT   ENDAT_21_F1_SHIFT
#define	ENDAT_22_F1_MASK   (1 << ENDAT_22_F1_SHIFT)
#define	ENDAT_F2_SHIFT   30
#define	ENDAT_F2_MASK   (1 << ENDAT_F2_SHIFT)
#define	ENDAT_ADDITIONAL_INFO_RX_BITS   30
#define	ENDAT_SECTION2_MEMORY   0xBF
#define	ENDAT_NUM_BITS_VALID_PAGE0_WORD13   6
#define	ENDAT_NUM_BITS_VALID_PAGE1_WORD1   16
#define	ENDAT_MRS_SHIFT_C7_C4   (4)
#define	ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO1   (0x4)
#define	ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO2   (0x5)
#define	ENDAT_MRS_MASK_SELECT_ADDITIONAL_INFO   (0xF << ENDAT_MRS_SHIFT_C7_C4)
#define	ENDAT_MRS_VAL_STOP_ADDITIONAL_INFO   (0xF)
#define	ENDAT_MRS_MASK_STOP_ADDITIONAL_INFO   (ENDAT_MRS_VAL_STOP_ADDITIONAL_INFO)
#define	ENDAT_GET_POS_MULTI_TURN(pos, priv)   (((pos) & (((unsigned long long) 1 << (priv)->pos_res) - 1)) >> (priv)->single_turn_res)
#define	ENDAT_GET_POS_SINGLE_TURN(pos, priv)   ((pos) & (((unsigned long long) 1 << (priv)->single_turn_res) - 1))

Enumerations
enum	{   linear, rotary, MENU_SAFE_POSITION, MENU_QUALITY_MONITORING,   MENU_EVENTS, MENU_SUMMARY, MENU_ACC_ERR_CNT, MENU_RSSI,   MENU_PC_SHORT_MSG_WRITE, MENU_PC_SHORT_MSG_READ, MENU_DIRECT_READ_RID0_LENGTH4, MENU_DIRECT_READ_RID81_LENGTH8,   MENU_DIRECT_READ_RID81_LENGTH2, MENU_INDIRECT_WRITE_RID0_LENGTH8_OFFSET0, MENU_INDIRECT_WRITE_RID0_LENGTH8, MENU_HDSL_REG_INTO_MEMORY,   MENU_LIMIT, MENU_INVALID }

Macro Definition Documentation

ENDAT_MODE_SINGLE_CHANNEL_SINGLE_PRU

#define ENDAT_MODE_SINGLE_CHANNEL_SINGLE_PRU   (0U)

ENDAT_MODE_MULTI_CHANNEL_SINGLE_PRU

#define ENDAT_MODE_MULTI_CHANNEL_SINGLE_PRU   (1U)

ENDAT_MODE_MULTI_CHANNEL_MULTI_PRU

#define ENDAT_MODE_MULTI_CHANNEL_MULTI_PRU   (2U)

HWREG

#define HWREG

(

x

)

(*((volatile uint32_t *)(x)))

HWREGB

#define HWREGB

(

x

)

(*((volatile uint8_t *)(x)))

HWREGH

#define HWREGH

(

x

)

(*((volatile uint16_t *)(x)))

MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE0

#define MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE0   0xA1

MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE1

#define MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE1   0xA3

MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE2

#define MRS_CODE_PARAM_ENCODER_MANUFACTURER_PAGE2   0xA5

ENDAT_TX_30BITS

#define ENDAT_TX_30BITS   (30 + 1)

ENDAT_TX_6BITS

#define ENDAT_TX_6BITS   (6 + 1)

ENDAT_RX_29BITS

#define ENDAT_RX_29BITS   29

ENDAT_RX_46BITS

#define ENDAT_RX_46BITS   46

APP_ENDAT_WORD_0

#define APP_ENDAT_WORD_0   0

APP_ENDAT_WORD_1

#define APP_ENDAT_WORD_1   1

APP_ENDAT_WORD_2

#define APP_ENDAT_WORD_2   2

APP_ENDAT_WORD_3

#define APP_ENDAT_WORD_3   3

APP_ENDAT_WORD_4

#define APP_ENDAT_WORD_4   4

APP_ENDAT_WORD_5

#define APP_ENDAT_WORD_5   5

APP_ENDAT_WORD_6

#define APP_ENDAT_WORD_6   6

APP_ENDAT_WORD_7

#define APP_ENDAT_WORD_7   7

APP_ENDAT_WORD_8

#define APP_ENDAT_WORD_8   8

APP_ENDAT_WORD_9

#define APP_ENDAT_WORD_9   9

APP_ENDAT_WORD_10

#define APP_ENDAT_WORD_10   10

APP_ENDAT_WORD_11

#define APP_ENDAT_WORD_11   11

APP_ENDAT_WORD_12

#define APP_ENDAT_WORD_12   12

APP_ENDAT_WORD_13

#define APP_ENDAT_WORD_13   13

APP_ENDAT_WORD_14

#define APP_ENDAT_WORD_14   14

APP_ENDAT_WORD_15

#define APP_ENDAT_WORD_15   15

APP_ENDAT_WORD_16

#define APP_ENDAT_WORD_16   16

APP_ENDAT_WORD_17

#define APP_ENDAT_WORD_17   17

APP_ENDAT_WORD_18

#define APP_ENDAT_WORD_18   18

APP_ENDAT_WORD_19

#define APP_ENDAT_WORD_19   19

ENDAT_NUM_BITS_POSITION_CRC

#define ENDAT_NUM_BITS_POSITION_CRC   5

ENDAT_NUM_BITS_F1

#define ENDAT_NUM_BITS_F1   1

ENDAT_NUM_BITS_F2

#define ENDAT_NUM_BITS_F2   1

ENDAT_NUM_BITS_PARAMETER

#define ENDAT_NUM_BITS_PARAMETER   16

ENDAT_NUM_BITS_ADDRESS

#define ENDAT_NUM_BITS_ADDRESS   8

EINVAL

#define EINVAL   1

VALID_2_1_CMD

#define VALID_2_1_CMD

(

x

)

(((x) == 1) || ((x) == 2) || ((x) == 3) || ((x) == 4) || ((x) == 5) || ((x) == 6) || ((x) == 7) )

VALID_2_2_CMD

#define VALID_2_2_CMD

(

x

)

(((x) == 8) || ((x) == 9) || ((x) == 10) || ((x) == 11) || ((x) == 12) || ((x) == 13) || ((x) == 14))

ENDAT_NUM_ADDITIONAL_INFO_DUMMY_BIT

#define ENDAT_NUM_ADDITIONAL_INFO_DUMMY_BIT   1

ENDAT_NUM_BYTES_ADDITIONAL_INFO

#define ENDAT_NUM_BYTES_ADDITIONAL_INFO   3

ENDAT_STATUS_WARN_SHIFT

#define ENDAT_STATUS_WARN_SHIFT   7

ENDAT_STATUS_RM_SHIFT

#define ENDAT_STATUS_RM_SHIFT   6

ENDAT_STATUS_BUSY_SHIFT

#define ENDAT_STATUS_BUSY_SHIFT   5

ENDAT_STATUS_WARN_MASK

#define ENDAT_STATUS_WARN_MASK   (1 << ENDAT_STATUS_WARN_SHIFT)

ENDAT_STATUS_RM_MASK

#define ENDAT_STATUS_RM_MASK   (1 << ENDAT_STATUS_RM_SHIFT)

ENDAT_STATUS_BUSY_MASK

#define ENDAT_STATUS_BUSY_MASK   (1 << ENDAT_STATUS_BUSY_SHIFT)

ENDAT_INFORMATION_MASK

#define ENDAT_INFORMATION_MASK   0x1f

ENDAT_21_F1_SHIFT

#define ENDAT_21_F1_SHIFT   31

ENDAT_21_F1_MASK

#define ENDAT_21_F1_MASK   (1 << ENDAT_21_F1_SHIFT)

ENDAT_22_F1_SHIFT

#define ENDAT_22_F1_SHIFT   ENDAT_21_F1_SHIFT

ENDAT_22_F1_MASK

#define ENDAT_22_F1_MASK   (1 << ENDAT_22_F1_SHIFT)

ENDAT_F2_SHIFT

#define ENDAT_F2_SHIFT   30

ENDAT_F2_MASK

#define ENDAT_F2_MASK   (1 << ENDAT_F2_SHIFT)

ENDAT_ADDITIONAL_INFO_RX_BITS

#define ENDAT_ADDITIONAL_INFO_RX_BITS   30

ENDAT_SECTION2_MEMORY

#define ENDAT_SECTION2_MEMORY   0xBF

ENDAT_NUM_BITS_VALID_PAGE0_WORD13

#define ENDAT_NUM_BITS_VALID_PAGE0_WORD13   6

ENDAT_NUM_BITS_VALID_PAGE1_WORD1

#define ENDAT_NUM_BITS_VALID_PAGE1_WORD1   16

ENDAT_MRS_SHIFT_C7_C4

#define ENDAT_MRS_SHIFT_C7_C4   (4)

ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO1

#define ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO1   (0x4)

ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO2

#define ENDAT_MRS_VAL_C7_C4_SELECT_ADDITIONAL_INFO2   (0x5)

ENDAT_MRS_MASK_SELECT_ADDITIONAL_INFO

#define ENDAT_MRS_MASK_SELECT_ADDITIONAL_INFO   (0xF << ENDAT_MRS_SHIFT_C7_C4)

ENDAT_MRS_VAL_STOP_ADDITIONAL_INFO

#define ENDAT_MRS_VAL_STOP_ADDITIONAL_INFO   (0xF)

ENDAT_MRS_MASK_STOP_ADDITIONAL_INFO

#define ENDAT_MRS_MASK_STOP_ADDITIONAL_INFO   (ENDAT_MRS_VAL_STOP_ADDITIONAL_INFO)

ENDAT_GET_POS_MULTI_TURN

#define ENDAT_GET_POS_MULTI_TURN	(		pos,
			priv
	)		(((pos) & (((unsigned long long) 1 << (priv)->pos_res) - 1)) >> (priv)->single_turn_res)

ENDAT_GET_POS_SINGLE_TURN

#define ENDAT_GET_POS_SINGLE_TURN	(		pos,
			priv
	)		((pos) & (((unsigned long long) 1 << (priv)->single_turn_res) - 1))

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
linear
rotary
MENU_SAFE_POSITION
MENU_QUALITY_MONITORING
MENU_EVENTS
MENU_SUMMARY
MENU_ACC_ERR_CNT
MENU_RSSI
MENU_PC_SHORT_MSG_WRITE
MENU_PC_SHORT_MSG_READ
MENU_DIRECT_READ_RID0_LENGTH4
MENU_DIRECT_READ_RID81_LENGTH8
MENU_DIRECT_READ_RID81_LENGTH2
MENU_INDIRECT_WRITE_RID0_LENGTH8_OFFSET0
MENU_INDIRECT_WRITE_RID0_LENGTH8
MENU_HDSL_REG_INTO_MEMORY
MENU_LIMIT
MENU_INVALID