magneticrotary3  2.0.0.0
magneticrotary3.h
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22 
28 #ifndef MAGNETICROTARY3_H
29 #define MAGNETICROTARY3_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
39 #ifdef PREINIT_SUPPORTED
40 #include "preinit.h"
41 #endif
42 
43 #ifdef MikroCCoreVersion
44  #if MikroCCoreVersion >= 1
45  #include "delays.h"
46  #endif
47 #endif
48 
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_spi_master.h"
52 #include "spi_specifics.h"
53 
74 #define MAGNETICROTARY3_REG_NOP 0x0000
75 #define MAGNETICROTARY3_REG_ERRFL 0x0001
76 #define MAGNETICROTARY3_REG_PROG 0x0003
77 #define MAGNETICROTARY3_REG_DIA 0x3FF5
78 #define MAGNETICROTARY3_REG_AGC 0x3FF9
79 #define MAGNETICROTARY3_REG_SIN_DATA 0x3FFA
80 #define MAGNETICROTARY3_REG_COS_DATA 0x3FFB
81 #define MAGNETICROTARY3_REG_VEL 0x3FFC
82 #define MAGNETICROTARY3_REG_MAG 0x3FFD
83 #define MAGNETICROTARY3_REG_ANGLEUNC 0x3FFE
84 #define MAGNETICROTARY3_REG_ANGLECOM 0x3FFF
85 #define MAGNETICROTARY3_REG_ECC_CHECKSUM 0x00D1
86 
91 #define MAGNETICROTARY3_REG_DISABLE 0x0015
92 #define MAGNETICROTARY3_REG_ZPOSM 0x0016
93 #define MAGNETICROTARY3_REG_ZPOSL 0x0017
94 #define MAGNETICROTARY3_REG_SETTINGS1 0x0018
95 #define MAGNETICROTARY3_REG_SETTINGS2 0x0019
96 #define MAGNETICROTARY3_REG_SETTINGS3 0x001A
97 #define MAGNETICROTARY3_REG_ECC 0x001B
98  // magneticrotary3_reg
100 
115 #define MAGNETICROTARY3_DATA_RESOLUTION 0x3FFF
116 #define MAGNETICROTARY3_FULL_CIRCLE 360
117 
124 #define MAGNETICROTARY3_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
125 #define MAGNETICROTARY3_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
126  // magneticrotary3_set
128 
143 #define MAGNETICROTARY3_MAP_MIKROBUS( cfg, mikrobus ) \
144  cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
145  cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
146  cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
147  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS );
148  // magneticrotary3_map // magneticrotary3
151 
156 typedef struct
157 {
158  // Modules
159  spi_master_t spi;
161  pin_name_t chip_select;
164 
169 typedef struct
170 {
171  // Communication gpio pins
172  pin_name_t miso;
173  pin_name_t mosi;
174  pin_name_t sck;
175  pin_name_t cs;
177  // static variable
178  uint32_t spi_speed;
179  spi_master_mode_t spi_mode;
180  spi_master_chip_select_polarity_t cs_polarity;
183 
188 typedef enum
189 {
192 
194 
211 
226 
239 err_t magneticrotary3_write_register ( magneticrotary3_t *ctx, uint16_t reg, uint16_t data_in );
240 
253 err_t magneticrotary3_read_register ( magneticrotary3_t *ctx, uint16_t reg, uint16_t *data_out );
254 
266 err_t magneticrotary3_get_angle ( magneticrotary3_t *ctx, float *angle );
267 
268 #ifdef __cplusplus
269 }
270 #endif
271 #endif // MAGNETICROTARY3_H
272  // magneticrotary3
274 
275 // ------------------------------------------------------------------------ END
magneticrotary3_write_register
err_t magneticrotary3_write_register(magneticrotary3_t *ctx, uint16_t reg, uint16_t data_in)
Magnetic Rotary 3 write register function.
spi_specifics.h
This file contains SPI specific macros, functions, etc.
magneticrotary3_t::chip_select
pin_name_t chip_select
Definition: magneticrotary3.h:161
magneticrotary3_cfg_t::mosi
pin_name_t mosi
Definition: magneticrotary3.h:173
magneticrotary3_cfg_t::spi_speed
uint32_t spi_speed
Definition: magneticrotary3.h:178
magneticrotary3_cfg_t
Magnetic Rotary 3 Click configuration object.
Definition: magneticrotary3.h:170
magneticrotary3_read_register
err_t magneticrotary3_read_register(magneticrotary3_t *ctx, uint16_t reg, uint16_t *data_out)
Magnetic Rotary 3 read register function.
magneticrotary3_cfg_t::spi_mode
spi_master_mode_t spi_mode
Definition: magneticrotary3.h:179
magneticrotary3_cfg_t::sck
pin_name_t sck
Definition: magneticrotary3.h:174
magneticrotary3_cfg_setup
void magneticrotary3_cfg_setup(magneticrotary3_cfg_t *cfg)
Magnetic Rotary 3 configuration object setup function.
magneticrotary3_return_value_t
magneticrotary3_return_value_t
Magnetic Rotary 3 Click return value data.
Definition: magneticrotary3.h:189
magneticrotary3_t
Magnetic Rotary 3 Click context object.
Definition: magneticrotary3.h:157
magneticrotary3_t::spi
spi_master_t spi
Definition: magneticrotary3.h:159
magneticrotary3_cfg_t::miso
pin_name_t miso
Definition: magneticrotary3.h:172
MAGNETICROTARY3_ERROR
@ MAGNETICROTARY3_ERROR
Definition: magneticrotary3.h:191
magneticrotary3_init
err_t magneticrotary3_init(magneticrotary3_t *ctx, magneticrotary3_cfg_t *cfg)
Magnetic Rotary 3 initialization function.
magneticrotary3_get_angle
err_t magneticrotary3_get_angle(magneticrotary3_t *ctx, float *angle)
Magnetic Rotary 3 get angle function.
MAGNETICROTARY3_OK
@ MAGNETICROTARY3_OK
Definition: magneticrotary3.h:190
magneticrotary3_cfg_t::cs_polarity
spi_master_chip_select_polarity_t cs_polarity
Definition: magneticrotary3.h:180
magneticrotary3_cfg_t::cs
pin_name_t cs
Definition: magneticrotary3.h:175