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35 #ifndef OPTOENCODER2_H
36 #define OPTOENCODER2_H
38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
51 #define OPTOENCODER2_MAP_MIKROBUS( cfg, mikrobus ) \
52 cfg.b_pin = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
53 cfg.a_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
60 #define OPTOENCODER2_OK 0
61 #define OPTOENCODER2_ERROR -1
199 #endif // _OPTOENCODER2_H_
int32_t position_counter
Definition: optoencoder2.h:81
err_t optoencoder2_init(optoencoder2_t *ctx, optoencoder2_cfg_t *cfg)
Initialization function.
digital_in_t b_pin
Definition: optoencoder2.h:77
uint8_t optoencoder2_isr(optoencoder2_t *ctx, uint8_t n_cycles)
Incrementing/decrementing encoder counter.
Click configuration structure definition.
Definition: optoencoder2.h:89
uint8_t optoencoder2_pwm_get(optoencoder2_t *ctx)
Getting PWM pin state.
Click ctx object definition.
Definition: optoencoder2.h:75
pin_name_t a_pin
Definition: optoencoder2.h:92
int32_t optoencoder2_get_position(optoencoder2_t *ctx)
Getting encoder position.
uint8_t optoencoder2_int_get(optoencoder2_t *ctx)
Getting INT pin state.
void optoencoder2_cfg_setup(optoencoder2_cfg_t *cfg)
Config Object Initialization function.
pin_name_t b_pin
Definition: optoencoder2.h:91
digital_in_t a_pin
Definition: optoencoder2.h:78
uint32_t timeout_counter
Definition: optoencoder2.h:80
void optoencoder2_zero_counter(optoencoder2_t *ctx)
Reset encoder counter.