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38 #include "drv_digital_out.h"
39 #include "drv_spi_master.h"
53 #define DAC_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
55 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
56 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
57 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
64 #define DAC_RETVAL uint8_t
67 #define DAC_INIT_ERROR 0xFF
74 #define DAC_APPLY_SETTINGS 0x30
76 #define DAC_4_BIT_DATA 0x0F
77 #define DAC_8_BIT_DATA 0xFF
78 #define DAC_PERCENTAGE 100
79 #define DAC_ONE_STEP_VAL 819
80 #define DAC_CLAC_VAL 20
81 #define DAC_CALIB_VAL_1 220
82 #define DAC_CALIB_VAL_2 273
83 #define DAC_RESOLUTION 4096
84 #define DAC_STEP_VALUE 1000
pin_name_t cs
Definition: dac.h:115
Click ctx object definition.
Definition: dac.h:97
#define DAC_RETVAL
Definition: dac.h:64
Click configuration structure definition.
Definition: dac.h:108
pin_name_t sck
Definition: dac.h:114
hal_spi_mode_t spi_mode
Definition: dac.h:120
void dac_cfg_setup(dac_cfg_t *cfg)
Config Object Initialization function.
pin_name_t mosi
Definition: dac.h:113
DAC_RETVAL dac_init(dac_t *ctx, dac_cfg_t *cfg)
Initialization function.
pin_name_t miso
Definition: dac.h:112
void dac_set_voltage_pct(dac_t *ctx, uint8_t v_out_pct)
Function write procentage value.
spi_master_t spi
Definition: dac.h:101
hal_spi_speed_t spi_speed
Definition: dac.h:119
void dac_set_voltage(dac_t *ctx, uint16_t v_out)
Set voltage function.