AS5047U_REG::SETTINGS1 Struct Reference

SETTINGS1 – Custom setting register 1 (0x0018, default 0x0000) More...

#include <as5047u_registers.hpp>

Public Types
enum class	AdaptiveFilterKmax : uint8_t {   Code0 = 0b000 , Code1 = 0b001 , Code2 = 0b010 , Code3 = 0b011 ,   Code4 = 0b100 , Code5 = 0b101 , Code6 = 0b110 , Code7 = 0b111 }
	Enumerated options for K_max field (adaptive filter max coefficient) More...
enum class	AdaptiveFilterKmin : uint8_t {   Code0 = 0b000 , Code1 = 0b001 , Code2 = 0b010 , Code3 = 0b011 ,   Code4 = 0b100 , Code5 = 0b101 , Code6 = 0b110 , Code7 = 0b111 }
	Enumerated options for K_min field (adaptive filter min coefficient) More...

Public Attributes
union {
uint16_t   value
struct {
uint16_t   K_max: 3
uint16_t   K_min: 3
uint16_t   Dia3_en: 1
uint16_t   Dia4_en: 1
uint16_t   reserved_8_15: 8
}   bits
};

Static Public Attributes
static constexpr uint16_t	ADDRESS = 0x0018

Detailed Description

SETTINGS1 – Custom setting register 1 (0x0018, default 0x0000)

Bits	Name	R/W/P	Description
0-2	K_max	R/W/P	K_max coefficient for adaptive filter (default 0x0)
3-5	K_min	R/W/P	K_min coefficient for adaptive filter (default 0x0)
6	Dia3_en	R/W/P	Diagnostic feature 3 (Default 0; not applicable for AS5047U)
7	Dia4_en	R/W/P	Diagnostic feature 4 (Default 0; not applicable for AS5047U)
8-15	(unused)	-	Unused upper bits (reads 0)

K_max and K_min define the adaptive filter's dynamic range. Higher K values increase filter bandwidth (more noise, less filtering). Both default to 0 (minimum filter setting). Dia3_en and Dia4_en are reserved (used only in the AS5147U variant).

Member Enumeration Documentation

AdaptiveFilterKmax

enum class AS5047U_REG::SETTINGS1::AdaptiveFilterKmax : uint8_t

strong

Enumerated options for K_max field (adaptive filter max coefficient)

Enumerator
Code0	K_max actual value = 6 (default)
Code1	K_max actual value = 5
Code2	K_max actual value = 4
Code3	K_max actual value = 3
Code4	K_max actual value = 5 (same as Code1)
Code5	K_max actual value = 1
Code6	K_max actual value = 0
Code7	K_max actual value = 0 (same as Code6)

AdaptiveFilterKmin

enum class AS5047U_REG::SETTINGS1::AdaptiveFilterKmin : uint8_t

strong

Enumerated options for K_min field (adaptive filter min coefficient)

Enumerator
Code0	K_min actual value = 2 (default)
Code1	K_min actual value = 3
Code2	K_min actual value = 4
Code3	K_min actual value = 5
Code4	K_min actual value = 6
Code5	K_min actual value = 0
Code6	K_min actual value = 1
Code7	K_min actual value = 1 (same as Code6)

Member Data Documentation

[union]

union { ... } AS5047U_REG::SETTINGS1

ADDRESS

constexpr uint16_t AS5047U_REG::SETTINGS1::ADDRESS = 0x0018

staticconstexpr

[struct]

struct { ... } AS5047U_REG::SETTINGS1::bits

Dia3_en

uint16_t AS5047U_REG::SETTINGS1::Dia3_en

Dia4_en

uint16_t AS5047U_REG::SETTINGS1::Dia4_en

K_max

uint16_t AS5047U_REG::SETTINGS1::K_max

K_min

uint16_t AS5047U_REG::SETTINGS1::K_min

reserved_8_15

uint16_t AS5047U_REG::SETTINGS1::reserved_8_15

value

uint16_t AS5047U_REG::SETTINGS1::value

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The documentation for this struct was generated from the following file:

• inc/as5047u_registers.hpp