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 )
err_t leddriver14_init(leddriver14_t *ctx, leddriver14_cfg_t *cfg)
LED Driver 14 initialization function.
void leddriver14_rset_write_protect(leddriver14_t *ctx, uint8_t state)
LED Driver 14 rset write protect function.
err_t leddriver14_pwm_start(leddriver14_t *ctx)
LED Driver 14 start PWM module.
err_t leddriver14_default_cfg(leddriver14_t *ctx)
LED Driver 14 default configuration function.
uint8_t leddriver14_get_int_pin(leddriver14_t *ctx)
LED Driver 14 get int pin function.
err_t leddriver14_set_duty_cycle(leddriver14_t *ctx, float duty_cycle)
LED Driver 14 sets PWM duty cycle.
err_t leddriver14_pwm_stop(leddriver14_t *ctx)
LED Driver 14 stop PWM module.
err_t leddriver14_set_rset(leddriver14_t *ctx, uint8_t rset, uint16_t res_ohm)
LED Driver 14 set rset function.
void leddriver14_cfg_setup(leddriver14_cfg_t *cfg)
LED Driver 14 configuration object setup function.
leddriver14_return_value_t
LED Driver 14 Click return value data.
Definition: leddriver14.h:173
@ LEDDRIVER14_OK
Definition: leddriver14.h:174
@ LEDDRIVER14_ERROR
Definition: leddriver14.h:175
LED Driver 14 Click configuration object.
Definition: leddriver14.h:153
uint8_t i2c_address_u3
Definition: leddriver14.h:163
uint32_t i2c_speed
Definition: leddriver14.h:161
uint8_t i2c_address_u2
Definition: leddriver14.h:162
pin_name_t wp
Definition: leddriver14.h:157
uint32_t dev_pwm_freq
Definition: leddriver14.h:164
pin_name_t scl
Definition: leddriver14.h:154
pin_name_t int_pin
Definition: leddriver14.h:159
pin_name_t pwm
Definition: leddriver14.h:158
pin_name_t sda
Definition: leddriver14.h:155
LED Driver 14 Click context object.
Definition: leddriver14.h:130
uint8_t slave_address_u2
Definition: leddriver14.h:142
uint32_t pwm_freq
Definition: leddriver14.h:144
digital_in_t int_pin
Definition: leddriver14.h:135
i2c_master_t i2c
Definition: leddriver14.h:138
uint8_t slave_address_u3
Definition: leddriver14.h:143
pwm_t pwm
Definition: leddriver14.h:139
digital_out_t wp
Definition: leddriver14.h:132