38#include "drv_digital_out.h"
39#include "drv_digital_in.h"
40#include "drv_spi_master.h"
54#define STEPUP_MAP_MIKROBUS( cfg, mikrobus ) \
55 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
56 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
57 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
58 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
59 cfg.mod = MIKROBUS( mikrobus, MIKROBUS_RST ); \
60 cfg.en = MIKROBUS( mikrobus, MIKROBUS_PWM )
67#define STEPUP_RETVAL uint8_t
70#define STEPUP_INIT_ERROR 0xFF
71#define STEPUP_ERROR (-1)
78#define STEPUP_CFG_VREF_BUFFERED 1
79#define STEPUP_CFG_VREF_UNBUFFERED 0
81#define STEPUP_CFG_GAIN_1X 1
82#define STEPUP_CFG_GAIN_2X 0
84#define STEPUP_CFG_POWER_OUT_ON 1
85#define STEPUP_CFG_POWER_OUT_OFF 0
#define STEPUP_RETVAL
Definition: stepup.h:67
void stepup_en_set(stepup_t *ctx, uint8_t pin_state)
En Pin set function.
void stepup_default_cfg(stepup_t *ctx)
Click Default Configuration function.
STEPUP_RETVAL stepup_init(stepup_t *ctx, stepup_cfg_t *cfg)
Initialization function.
err_t stepup_set_percentage(stepup_t *ctx, float percentage)
Set DAC precetage up.
void stepup_mod_set(stepup_t *ctx, uint8_t pin_state)
Mod Pin set function.
void stepup_cfg_setup(stepup_cfg_t *cfg)
Config Object Initialization function.
err_t stepup_dac_write(stepup_t *ctx, uint16_t dac_val)
DAC Write function.
void stepup_dac_setup(stepup_t *ctx, stepup_dac_cfg_t *cfg)
DAC Setup function.
Click configuration structure definition.
Definition: stepup.h:129
uint8_t spi_mode
Definition: stepup.h:145
spi_master_chip_select_polarity_t cs_polarity
Definition: stepup.h:146
pin_name_t sck
Definition: stepup.h:134
stepup_dac_cfg_t dac_config
Definition: stepup.h:148
pin_name_t mod
Definition: stepup.h:139
pin_name_t mosi
Definition: stepup.h:133
uint32_t spi_speed
Definition: stepup.h:144
pin_name_t en
Definition: stepup.h:140
pin_name_t miso
Definition: stepup.h:132
pin_name_t cs
Definition: stepup.h:135
Click DAC configuration structure definition.
Definition: stepup.h:98
uint8_t buf
Definition: stepup.h:99
uint8_t shdn
Definition: stepup.h:101
uint8_t ga
Definition: stepup.h:100
Click ctx object definition.
Definition: stepup.h:109
digital_out_t cs
Definition: stepup.h:114
digital_out_t mod
Definition: stepup.h:112
spi_master_t spi
Definition: stepup.h:118
stepup_dac_cfg_t dac_config
Definition: stepup.h:121
digital_out_t en
Definition: stepup.h:113
pin_name_t chip_select
Definition: stepup.h:119