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"
69 #define HALLCURRENT_MAP_MIKROBUS( cfg, mikrobus ) \
70 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
71 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
72 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
73 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
74 cfg.ocd = MIKROBUS( mikrobus, MIKROBUS_INT );
81 #define HALLCURRENT_OK 0
82 #define HALLCURRENT_ERROR -1
93 #define HALLCURRENT_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
94 #define HALLCURRENT_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
210 #endif // _HALLCURRENT_H_
pin_name_t chip_select
Definition: hallcurrent.h:112
This file contains SPI specific macros, functions, etc.
uint16_t hallcurrent_read_data(hallcurrent_t *ctx)
Generic read 16-bit data function.
pin_name_t cs
Definition: hallcurrent.h:125
pin_name_t miso
Definition: hallcurrent.h:122
uint8_t hallcurrent_check_status(hallcurrent_t *ctx)
Check status of read data function.
Click configuration structure definition.
Definition: hallcurrent.h:120
spi_master_mode_t spi_mode
Definition: hallcurrent.h:132
Click ctx object definition.
Definition: hallcurrent.h:107
pin_name_t mosi
Definition: hallcurrent.h:123
void hallcurrent_cfg_setup(hallcurrent_cfg_t *cfg)
Config Object Initialization function.
float hallcurrent_read_current(hallcurrent_t *ctx)
Read electric current function.
uint8_t hallcurrent_get_ocd_pin(hallcurrent_t *ctx)
Read OCD pin state function.
pin_name_t ocd
Definition: hallcurrent.h:128
pin_name_t sck
Definition: hallcurrent.h:124
err_t hallcurrent_init(hallcurrent_t *ctx, hallcurrent_cfg_t *cfg)
Initialization function.
spi_master_chip_select_polarity_t cs_polarity
Definition: hallcurrent.h:133
spi_master_t spi
Definition: hallcurrent.h:111
digital_in_t ocd
Definition: hallcurrent.h:108
uint32_t spi_speed
Definition: hallcurrent.h:131