Go to the documentation of this file.
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
60 #define BRUSHLESS22_DIGIPOT_MAX_VALUE 100000ul
61 #define BRUSHLESS22_DIGIPOT_RESOLUTION 257
62 #define BRUSHLESS22_ROUND_TO_NEAREST_INT 0.5
63 #define BRUSHLESS22_SLEW_RATE_RES_MAX 47000
64 #define BRUSHLESS22_SLEW_RATE_RES_DEFAULT 10000
65 #define BRUSHLESS22_SLEW_RATE_RES_MIN 4700
66 #define BRUSHLESS22_RPROG_3900 3900
67 #define BRUSHLESS22_RPROG_24000 24000
68 #define BRUSHLESS22_RPROG_ADDRESS 0x10
75 #define BRUSHLESS22_ADDR_A2A1A0_000 0x28
76 #define BRUSHLESS22_ADDR_A2A1A0_001 0x29
77 #define BRUSHLESS22_ADDR_A2A1A0_010 0x2A
78 #define BRUSHLESS22_ADDR_A2A1A0_011 0x2B
79 #define BRUSHLESS22_ADDR_A2A1A0_100 0x2C
80 #define BRUSHLESS22_ADDR_A2A1A0_101 0x2D
81 #define BRUSHLESS22_ADDR_A2A1A0_110 0x2E
82 #define BRUSHLESS22_ADDR_A2A1A0_111 0x2F
88 #define BRUSHLESS22_DIR_FORWARD 0
89 #define BRUSHLESS22_DIR_REVERSE 1
95 #define BRUSHLESS22_DEF_FREQ 50000
113 #define BRUSHLESS22_MAP_MIKROBUS( cfg, mikrobus ) \
114 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
115 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
116 cfg.pwm = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
117 cfg.dir = MIKROBUS( mikrobus, MIKROBUS_RST ); \
118 cfg.ss = MIKROBUS( mikrobus, MIKROBUS_CS ); \
119 cfg.fg = MIKROBUS( mikrobus, MIKROBUS_INT );
357 #endif // BRUSHLESS22_H
i2c_master_t i2c
Definition: brushless22.h:143
Brushless 22 Click configuration object.
Definition: brushless22.h:157
err_t brushless22_init(brushless22_t *ctx, brushless22_cfg_t *cfg)
Brushless 22 initialization function.
uint8_t slave_address
Definition: brushless22.h:147
digital_out_t ss
Definition: brushless22.h:137
err_t brushless22_pwm_start(brushless22_t *ctx)
Brushless 22 start PWM module.
digital_out_t dir
Definition: brushless22.h:136
void brushless22_switch_direction(brushless22_t *ctx)
Brushless 22 switch direction function.
void brushless22_cfg_setup(brushless22_cfg_t *cfg)
Brushless 22 configuration object setup function.
void brushless22_set_soft_start(brushless22_t *ctx)
Brushless 22 set soft start function.
err_t brushless22_pwm_stop(brushless22_t *ctx)
Brushless 22 stop PWM module.
uint32_t i2c_speed
Definition: brushless22.h:169
uint32_t dev_pwm_freq
Definition: brushless22.h:171
uint8_t brushless22_get_fg_pin(brushless22_t *ctx)
Brushless 17 get fd pin function.
pin_name_t sda
Definition: brushless22.h:160
Brushless 22 Click driver selector.
Definition: brushless22.h:134
pin_name_t scl
Definition: brushless22.h:159
uint8_t i2c_address
Definition: brushless22.h:170
void brushless22_set_direction(brushless22_t *ctx, uint8_t dir)
Brushless 22 set direction function.
brushless22_return_value_t
Brushless 22 Click return value data.
Definition: brushless22.h:180
void brushless22_set_strong_start(brushless22_t *ctx)
Brushless 22 set strong start function.
digital_in_t fg
Definition: brushless22.h:140
pin_name_t dir
Definition: brushless22.h:164
err_t brushless22_set_slew_rate_resistance(brushless22_t *ctx, uint16_t res_ohm)
Brushless 22 set slew rate resistance function.
@ BRUSHLESS22_ERROR
Definition: brushless22.h:182
@ BRUSHLESS22_OK
Definition: brushless22.h:181
pin_name_t pwm
Definition: brushless22.h:161
uint32_t pwm_freq
Definition: brushless22.h:148
err_t brushless22_set_duty_cycle(brushless22_t *ctx, float duty_cycle)
Brushless 22 sets PWM duty cycle.
err_t brushless22_set_rprog(brushless22_t *ctx, uint16_t res_ohm)
Brushless 22 set rprog function.
err_t brushless22_default_cfg(brushless22_t *ctx)
Brushless 22 default configuration function.
pwm_t pwm
Definition: brushless22.h:144
pin_name_t ss
Definition: brushless22.h:165
pin_name_t fg
Definition: brushless22.h:166