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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_spi_master.h"
62 #define AMMETER_MAP_MIKROBUS( cfg, mikrobus ) \
63 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
64 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
65 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
66 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
73 #define AMMETER_RETVAL uint8_t
75 #define AMMETER_OK 0x00
76 #define AMMETER_INIT_ERROR 0xFF
83 #define AMMETER_SAMPLE_NUM 10
84 #define AMMETER_FILTER_USEFULL_DATA 0x1FFE
85 #define AMMETER_CALC_COEF 1024.0
86 #define AMMETER_STABULISATION_COEF 2.0
212 #endif // _AMMETER_H_
spi_master_mode_t spi_mode
Definition: ammeter.h:125
spi_master_chip_select_polarity_t cs_polarity
Definition: ammeter.h:126
Click configuration structure definition.
Definition: ammeter.h:114
#define AMMETER_RETVAL
Definition: ammeter.h:73
pin_name_t mosi
Definition: ammeter.h:118
Click ctx object definition.
Definition: ammeter.h:100
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:105
pin_name_t cs
Definition: ammeter.h:120
AMMETER_RETVAL ammeter_init(ammeter_t *ctx, ammeter_cfg_t *cfg)
Initialization function.
pin_name_t sck
Definition: ammeter.h:119
pin_name_t chip_select
Definition: ammeter.h:106
pin_name_t miso
Definition: ammeter.h:117
digital_out_t cs
Definition: ammeter.h:101
uint32_t spi_speed
Definition: ammeter.h:124
float ammeter_amperage(ammeter_t *ctx)
Get amperage function.