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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
60 #define LEDDRIVER14_RSET_1 0
61 #define LEDDRIVER14_RSET_2 1
62 #define LEDDRIVER14_RSET_3 2
63 #define LEDDRIVER14_RSET_4 3
69 #define LEDDRIVER14_DIGIPOT_MAX_VALUE 50000
70 #define LEDDRIVER14_DIGIPOT_RESOLUTION 257
71 #define LEDDRIVER14_ROUND_TO_NEAREST_INT 0.5
72 #define LEDDRIVER14_RSET_RES_MAX 24000
73 #define LEDDRIVER14_RSET_RES_DEFAULT 12000
74 #define LEDDRIVER14_RSET1_AND_RSET3_ADDRESS 0x10
80 #define LEDDRIVER14_WRITE_PROTECT_ENABLE 0
81 #define LEDDRIVER14_WRITE_PROTECT_DISABLE 1
88 #define LEDDRIVER14_U2_ADDR_A2_GND 0x28
89 #define LEDDRIVER14_U2_ADDR_A2_VCC 0x2C
90 #define LEDDRIVER14_U3_ADDR_A2_GND 0x29
91 #define LEDDRIVER14_U3_ADDR_A2_VCC 0x2D
97 #define LEDDRIVER14_DEF_FREQ 500
115 #define LEDDRIVER14_MAP_MIKROBUS( cfg, mikrobus ) \
116 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
117 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
118 cfg.wp = MIKROBUS( mikrobus, MIKROBUS_RST ); \
119 cfg.pwm = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
120 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
308 #endif // LEDDRIVER14_H
leddriver14_return_value_t
LED Driver 14 Click return value data.
Definition: leddriver14.h:173
void leddriver14_rset_write_protect(leddriver14_t *ctx, uint8_t state)
LED Driver 14 rset write protect function.
LED Driver 14 Click context object.
Definition: leddriver14.h:130
uint32_t pwm_freq
Definition: leddriver14.h:144
pin_name_t pwm
Definition: leddriver14.h:158
err_t leddriver14_default_cfg(leddriver14_t *ctx)
LED Driver 14 default configuration function.
err_t leddriver14_set_rset(leddriver14_t *ctx, uint8_t rset, uint16_t res_ohm)
LED Driver 14 set rset function.
pin_name_t int_pin
Definition: leddriver14.h:159
uint8_t i2c_address_u2
Definition: leddriver14.h:162
err_t leddriver14_pwm_start(leddriver14_t *ctx)
LED Driver 14 start PWM module.
uint32_t i2c_speed
Definition: leddriver14.h:161
uint8_t i2c_address_u3
Definition: leddriver14.h:163
digital_out_t wp
Definition: leddriver14.h:132
pin_name_t wp
Definition: leddriver14.h:157
uint8_t slave_address_u2
Definition: leddriver14.h:142
i2c_master_t i2c
Definition: leddriver14.h:138
pwm_t pwm
Definition: leddriver14.h:139
@ LEDDRIVER14_OK
Definition: leddriver14.h:174
uint8_t slave_address_u3
Definition: leddriver14.h:143
uint8_t leddriver14_get_int_pin(leddriver14_t *ctx)
LED Driver 14 get int pin function.
void leddriver14_cfg_setup(leddriver14_cfg_t *cfg)
LED Driver 14 configuration object setup function.
digital_in_t int_pin
Definition: leddriver14.h:135
LED Driver 14 Click configuration object.
Definition: leddriver14.h:153
err_t leddriver14_pwm_stop(leddriver14_t *ctx)
LED Driver 14 stop PWM module.
err_t leddriver14_set_duty_cycle(leddriver14_t *ctx, float duty_cycle)
LED Driver 14 sets PWM duty cycle.
pin_name_t sda
Definition: leddriver14.h:155
pin_name_t scl
Definition: leddriver14.h:154
@ LEDDRIVER14_ERROR
Definition: leddriver14.h:175
uint32_t dev_pwm_freq
Definition: leddriver14.h:164
err_t leddriver14_init(leddriver14_t *ctx, leddriver14_cfg_t *cfg)
LED Driver 14 initialization function.