TM_RE_t Struct Reference

Rotary main working structure. More...

#include <tm_stm32_rotary_encoder.h>

Data Fields
int32_t	Absolute
int32_t	Diff
TM_RE_Rotate_t	Rotation
TM_RE_Mode_t	Mode
uint8_t	LastA
int32_t	RE_Count
GPIO_TypeDef *	GPIO_A
GPIO_TypeDef *	GPIO_B
uint16_t	GPIO_PIN_A
uint16_t	GPIO_PIN_B

Detailed Description

Rotary main working structure.

Field Documentation

int32_t Absolute

Absolute rotation from beginning, for public use

int32_t Diff

Rotary difference from last check, for public use

GPIO_TypeDef* GPIO_A

Pointer to GPIOx for Rotary encode A pin. Meant for private use

GPIO_TypeDef* GPIO_B

Pointer to GPIOx for Rotary encode B pin. Meant for private use

uint16_t GPIO_PIN_A

GPIO pin for rotary encoder A pin. This pin is also set for interrupt

uint16_t GPIO_PIN_B

GPIO pin for rotary encoder B pin.

uint8_t LastA

Last status of A pin when checking. Meant for private use

TM_RE_Mode_t Mode

Rotary encoder mode selected

int32_t RE_Count

Temporary variable to store data between rotation and user check

TM_RE_Rotate_t Rotation

Increment, Decrement or nothing, for public use