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39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_i2c_master.h"
73 #define STEPPER14_PCA9538A_REG_INPUT 0x00
74 #define STEPPER14_PCA9538A_REG_OUTPUT 0x01
75 #define STEPPER14_PCA9538A_REG_POLARITY 0x02
76 #define STEPPER14_PCA9538A_REG_CONFIG 0x03
94 #define STEPPER14_PIN_IN1 0x01
95 #define STEPPER14_PIN_IN2 0x02
96 #define STEPPER14_PIN_MODE 0x04
97 #define STEPPER14_PIN_IN3 0x08
98 #define STEPPER14_PIN_IN4 0x10
99 #define STEPPER14_PIN_TRQ 0x20
105 #define STEPPER14_PCA9538A_DEFAULT_CONFIG 0xC0
111 #define STEPPER14_DIR_CW 0
112 #define STEPPER14_DIR_CCW 1
118 #define STEPPER14_PIN_STATE_LOW 0
119 #define STEPPER14_PIN_STATE_HIGH 1
125 #define STEPPER14_INTERFACE_4_PIN 0
126 #define STEPPER14_INTERFACE_2_PIN 1
132 #define STEPPER14_SPEED_VERY_SLOW 0
133 #define STEPPER14_SPEED_SLOW 1
134 #define STEPPER14_SPEED_MEDIUM 2
135 #define STEPPER14_SPEED_FAST 3
136 #define STEPPER14_SPEED_VERY_FAST 4
142 #define STEPPER14_MODE_FULL_STEP 0
143 #define STEPPER14_MODE_HALF_STEP 1
150 #define STEPPER14_DEVICE_ADDRESS_A1A0_00 0x70
151 #define STEPPER14_DEVICE_ADDRESS_A1A0_01 0x71
152 #define STEPPER14_DEVICE_ADDRESS_A1A0_10 0x72
153 #define STEPPER14_DEVICE_ADDRESS_A1A0_11 0x73
171 #define STEPPER14_MAP_MIKROBUS( cfg, mikrobus ) \
172 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
173 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
174 cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
175 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
176 cfg.flt = MIKROBUS( mikrobus, MIKROBUS_INT )
518 #endif // STEPPER14_H
uint8_t stepper14_get_fault_pin(stepper14_t *ctx)
Stepper 14 get FAULT pin function.
void stepper14_switch_direction(stepper14_t *ctx)
Stepper 14 switch direction function.
@ STEPPER14_OK
Definition: stepper14.h:230
uint8_t direction
Definition: stepper14.h:202
pin_name_t sda
Definition: stepper14.h:213
err_t stepper14_set_in3_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set IN3 pin function.
uint8_t slave_address
Definition: stepper14.h:198
pin_name_t en
Definition: stepper14.h:215
pin_name_t rst
Definition: stepper14.h:216
void stepper14_set_rst_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set rst pin function.
digital_out_t en
Definition: stepper14.h:188
err_t stepper14_set_in2_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set IN2 pin function.
Stepper 14 Click context object.
Definition: stepper14.h:186
digital_in_t flt
Definition: stepper14.h:192
void stepper14_disable_device(stepper14_t *ctx)
Stepper 14 disable device function.
void stepper14_reset_pca(stepper14_t *ctx)
Stepper 14 reset device function.
stepper14_return_value_t
Stepper 14 Click return value data.
Definition: stepper14.h:229
void stepper14_enable_device(stepper14_t *ctx)
Stepper 14 enable device function.
err_t stepper14_set_mode_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set MODE pin function.
uint8_t step_mode
Definition: stepper14.h:201
uint32_t i2c_speed
Definition: stepper14.h:219
uint8_t pin_mode
Definition: stepper14.h:200
i2c_master_t i2c
Definition: stepper14.h:195
err_t stepper14_set_in4_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set IN4 pin function.
void stepper14_set_direction(stepper14_t *ctx, uint8_t dir)
Stepper 14 set direction function.
pin_name_t scl
Definition: stepper14.h:212
@ STEPPER14_ERROR
Definition: stepper14.h:231
err_t stepper14_set_trq_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set TRQ pin function.
err_t stepper14_default_cfg(stepper14_t *ctx)
Stepper 14 default configuration function.
err_t stepper14_pca_write_reg(stepper14_t *ctx, uint8_t reg, uint8_t data_in)
Stepper 14 pca write reg function.
err_t stepper14_drive_motor(stepper14_t *ctx, uint32_t steps, uint8_t speed)
Stepper 14 driver motor function.
err_t stepper14_init(stepper14_t *ctx, stepper14_cfg_t *cfg)
Stepper 14 initialization function.
Stepper 14 Click configuration object.
Definition: stepper14.h:211
void stepper14_set_step_mode(stepper14_t *ctx, uint8_t mode)
Stepper 14 set step mode function.
void stepper14_cfg_setup(stepper14_cfg_t *cfg)
Stepper 14 configuration object setup function.
err_t stepper14_pca_read_reg(stepper14_t *ctx, uint8_t reg, uint8_t *data_out)
Stepper 14 pca read reg function.
pin_name_t flt
Definition: stepper14.h:217
err_t stepper14_set_in1_pin(stepper14_t *ctx, uint8_t state)
Stepper 14 set IN1 pin function.
uint8_t i2c_address
Definition: stepper14.h:220
digital_out_t rst
Definition: stepper14.h:189
err_t stepper14_set_interface_mode(stepper14_t *ctx, uint8_t mode)
Stepper 14 set interface mode function.