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38 #include "drv_digital_out.h"
39 #include "drv_spi_master.h"
53 #define AMMETER_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 AMMETER_RETVAL uint8_t
66 #define AMMETER_OK 0x00
67 #define AMMETER_INIT_ERROR 0xFF
74 #define AMMETER_SAMPLE_NUM 10
75 #define AMMETER_FILTER_USEFULL_DATA 0x1FFE
76 #define AMMETER_CALC_COEF 1024.0
77 #define AMMETER_STABULISATION_COEF 2.0
215 #endif // _AMMETER_H_
hal_spi_mode_t spi_mode
Definition: ammeter.h:113
Click configuration structure definition.
Definition: ammeter.h:101
hal_spi_speed_t spi_speed
Definition: ammeter.h:112
#define AMMETER_RETVAL
Definition: ammeter.h:64
pin_name_t mosi
Definition: ammeter.h:106
Click ctx object definition.
Definition: ammeter.h:90
void ammeter_cfg_setup(ammeter_cfg_t *cfg)
Config Object Initialization function.
uint16_t ammeter_data_read(ammeter_t *ctx)
Data read function.
uint16_t ammeter_get_raw_data(ammeter_t *ctx)
Get raw data function.
float ammeter_get_avg_data(ammeter_t *ctx)
Get average average data function.
spi_master_t spi
Definition: ammeter.h:94
pin_name_t cs
Definition: ammeter.h:108
AMMETER_RETVAL ammeter_init(ammeter_t *ctx, ammeter_cfg_t *cfg)
Initialization function.
pin_name_t sck
Definition: ammeter.h:107
pin_name_t miso
Definition: ammeter.h:105
float ammeter_amperage(ammeter_t *ctx)
Get amperage function.