38#include "drv_digital_out.h"
39#include "drv_digital_in.h"
40#include "drv_spi_master.h"
53#define MAGNETO_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 ); \
58 cfg.out = MIKROBUS( mikrobus, MIKROBUS_INT )
65#define MAGNETO_RETVAL uint8_t
67#define MAGNETO_OK 0x00
68#define MAGNETO_INIT_ERROR 0xFF
75#define MAGNETO_REG_CLEAR_ERROR_FLAG 0x0001
76#define MAGNETO_REG_PROGRAMMING_CONTROL 0x0003
77#define MAGNETO_REG_OTP_ZERO_POS_HIGH 0x0016
78#define MAGNETO_REG_OTP_ZERO_POS_LOW 0x0017
79#define MAGNETO_REG_DIAG_AGC 0x3FFD
80#define MAGNETO_REG_MAGNITUDE 0x3FFF
81#define MAGNETO_REG_ANGLE 0x3FFF
88#define MAGNETO_CMD_RESET_VALUE 0x0000
89#define MAGNETO_CMD_SET_VALUE 0xFFFE
90#define MAGNETO_CMD_MAGNITUDE_VALUE 0x1FFE
91#define MAGNETO_CMD_PARITY_VALUE 0x000F
92#define MAGNETO_CMD_READ_COMMAND_BIT 0x4000
93#define MAGNETO_CMD_HIGH_BYTE 0xFF00
94#define MAGNETO_CMD_LOW_BYTE 0x00FF
101#define MAGNETO_FLAG_OK 0
102#define MAGNETO_FLAG_ERROR 1
#define MAGNETO_RETVAL
Definition: magneto.h:65
void magneto_cfg_setup(magneto_cfg_t *cfg)
Config Object Initialization function.
void magneto_write_data(magneto_t *ctx, uint16_t address_command, uint16_t write_data)
16-bit command generic write function.
uint16_t magneto_read_data(magneto_t *ctx, uint16_t address_command)
16-bit command generic read function.
uint8_t magneto_check_state(magneto_t *ctx)
Check state function.
float magneto_get_angle(magneto_t *ctx)
Calculate angle function.
uint16_t magneto_get_state(magneto_t *ctx)
Get state function.
MAGNETO_RETVAL magneto_init(magneto_t *ctx, magneto_cfg_t *cfg)
Initialization function.
void magneto_generic_transfer(magneto_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.
Click configuration structure definition.
Definition: magneto.h:134
uint8_t spi_mode
Definition: magneto.h:149
pin_name_t out
Definition: magneto.h:144
spi_master_chip_select_polarity_t cs_polarity
Definition: magneto.h:150
pin_name_t sck
Definition: magneto.h:139
pin_name_t mosi
Definition: magneto.h:138
uint32_t spi_speed
Definition: magneto.h:148
pin_name_t miso
Definition: magneto.h:137
pin_name_t cs
Definition: magneto.h:140
Click ctx object definition.
Definition: magneto.h:117
digital_out_t cs
Definition: magneto.h:121
spi_master_t spi
Definition: magneto.h:125
digital_out_t out
Definition: magneto.h:120
pin_name_t chip_select
Definition: magneto.h:126