Go to the documentation of this file.
42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_spi_master.h"
68 #define STEPUP_MAP_MIKROBUS( cfg, mikrobus ) \
69 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
70 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
71 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
72 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
73 cfg.mod = MIKROBUS( mikrobus, MIKROBUS_RST ); \
74 cfg.en = MIKROBUS( mikrobus, MIKROBUS_PWM )
81 #define STEPUP_RETVAL uint8_t
83 #define STEPUP_OK 0x00
84 #define STEPUP_INIT_ERROR 0xFF
85 #define STEPUP_ERROR (-1)
92 #define STEPUP_CFG_VREF_BUFFERED 1
93 #define STEPUP_CFG_VREF_UNBUFFERED 0
95 #define STEPUP_CFG_GAIN_1X 1
96 #define STEPUP_CFG_GAIN_2X 0
98 #define STEPUP_CFG_POWER_OUT_ON 1
99 #define STEPUP_CFG_POWER_OUT_OFF 0
stepup_dac_cfg_t dac_config
Definition: stepup.h:135
spi_master_chip_select_polarity_t cs_polarity
Definition: stepup.h:160
#define STEPUP_RETVAL
Definition: stepup.h:81
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.
void stepup_mod_set(stepup_t *ctx, uint8_t pin_state)
Mod Pin set function.
digital_out_t en
Definition: stepup.h:127
pin_name_t mod
Definition: stepup.h:153
pin_name_t mosi
Definition: stepup.h:147
Click DAC configuration structure definition.
Definition: stepup.h:112
stepup_dac_cfg_t dac_config
Definition: stepup.h:162
pin_name_t chip_select
Definition: stepup.h:133
pin_name_t miso
Definition: stepup.h:146
Click ctx object definition.
Definition: stepup.h:123
digital_out_t mod
Definition: stepup.h:126
uint8_t shdn
Definition: stepup.h:115
pin_name_t cs
Definition: stepup.h:149
digital_out_t cs
Definition: stepup.h:128
uint32_t spi_speed
Definition: stepup.h:158
uint8_t spi_mode
Definition: stepup.h:159
pin_name_t sck
Definition: stepup.h:148
uint8_t ga
Definition: stepup.h:114
uint8_t buf
Definition: stepup.h:113
err_t stepup_set_percentage(stepup_t *ctx, float percentage)
Set DAC precetage up.
pin_name_t en
Definition: stepup.h:154
void stepup_cfg_setup(stepup_cfg_t *cfg)
Config Object Initialization function.
void stepup_en_set(stepup_t *ctx, uint8_t pin_state)
En Pin set function.
STEPUP_RETVAL stepup_init(stepup_t *ctx, stepup_cfg_t *cfg)
Initialization function.
void stepup_default_cfg(stepup_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: stepup.h:143
spi_master_t spi
Definition: stepup.h:132