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38 #include "drv_digital_out.h"
39 #include "drv_spi_master.h"
52 #define MULTIMETER_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
54 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
55 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
56 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
57 cfg.a = MIKROBUS( mikrobus, MIKROBUS_AN ); \
58 cfg.b = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
59 cfg.c = MIKROBUS( mikrobus, MIKROBUS_INT )
66 #define MULTIMETER_RETVAL uint8_t
68 #define MULTIMETER_OK 0x00
69 #define MULTIMETER_INIT_ERROR 0xFF
76 #define MULTIMETER_I_CHANNEL 0x00
77 #define MULTIMETER_U_CHANNEL 0x01
78 #define MULTIMETER_R_CHANNEL 0x02
79 #define MULTIMETER_C_CHANNEL 0x03
86 #define MULTIMETER_MAX_VOLTAGE 4095.0
267 #endif // _MULTIMETER_H_
void multimeter_cfg_setup(multimeter_cfg_t *cfg)
Config Object Initialization function.
pin_name_t b
Definition: multimeter.h:155
uint32_t spi_speed
Definition: multimeter.h:160
spi_master_chip_select_polarity_t cs_polarity
Definition: multimeter.h:162
Click configuration structure definition.
Definition: multimeter.h:144
digital_out_t b
Definition: multimeter.h:128
pin_name_t a
Definition: multimeter.h:154
float curr_cal_cfg
Definition: multimeter.h:115
float capa_cal_cfg
Definition: multimeter.h:113
spi_master_t spi
Definition: multimeter.h:134
pin_name_t chip_select
Definition: multimeter.h:136
pin_name_t miso
Definition: multimeter.h:147
calibration_cfg_t calibration_cfg
Definition: multimeter.h:163
calibration_t calibration
Definition: multimeter.h:135
void multimeter_set_resistance_range(multimeter_t *ctx, uint8_t range)
Set resistance range function.
Click ctx object definition.
Definition: multimeter.h:124
MULTIMETER_RETVAL multimeter_init(multimeter_t *ctx, multimeter_cfg_t *cfg)
Initialization function.
uint16_t multimeter_get_resistance_range(multimeter_t *ctx, uint8_t range)
Get resistance range function.
digital_out_t a
Definition: multimeter.h:127
pin_name_t mosi
Definition: multimeter.h:148
spi_master_mode_t spi_mode
Definition: multimeter.h:161
void multimeter_default_cfg(multimeter_t *ctx)
Click Default Configuration function.
Calibration structure.
Definition: multimeter.h:100
digital_out_t c
Definition: multimeter.h:129
pin_name_t c
Definition: multimeter.h:156
pin_name_t sck
Definition: multimeter.h:149
float multimeter_read_voltage(multimeter_t *ctx)
Read voltage function.
digital_out_t cs
Definition: multimeter.h:130
float multimeter_read_current(multimeter_t *ctx)
Read current function.
float volt_cal_cfg
Definition: multimeter.h:114
float multimeter_read_capacitance(multimeter_t *ctx)
Read capacitance function.
float current_cal
Definition: multimeter.h:103
float capacitance_cal
Definition: multimeter.h:101
float voltage_cal
Definition: multimeter.h:102
uint8_t scan_range
Definition: multimeter.h:104
pin_name_t cs
Definition: multimeter.h:150
float multimeter_read_resistance(multimeter_t *ctx)
Read resistance function.
Calibration configuration structure.
Definition: multimeter.h:112
#define MULTIMETER_RETVAL
Definition: multimeter.h:66
uint8_t scan_range_cfg
Definition: multimeter.h:116