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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_spi_master.h"
54 #define ANGLE4_MAP_MIKROBUS( cfg, mikrobus ) \
55 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
56 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
57 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
58 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS );
65 #define ANGLE4_RETVAL uint8_t
67 #define ANGLE4_OK 0x00
68 #define ANGLE4_INIT_ERROR 0xFF
75 #define ANGLE4_REG_CUSTOMER_CFG_0 0x04
76 #define ANGLE4_REG_CUSTOMER_CFG_1 0x05
77 #define ANGLE4_REG_CUSTOMER_CFG_2 0x06
78 #define ANGLE4_REG_OPERATING_VOLTAGE 0x0A
79 #define ANGLE4_REG_UNLOCK_REGISTER 0x10
80 #define ANGLE4_REG_CUSTOMER_RESERVED_OTP 0x11
81 #define ANGLE4_REG_ST_ZERO_RESET_OTP 0x12
82 #define ANGLE4_REG_CUSTOMER_CONFIG_OTP 0x13
83 #define ANGLE4_REG_PROGRAM_OPERATING_VOLTAGE 0x14
84 #define ANGLE4_REG_CONFIG_OF_FULL_CALIBRATION_OTP 0x1B
91 #define ANGLE4_CCFG0_SELECT_UVW_MODE 0x80
92 #define ANGLE4_CCFG0_SELECT_PWM_MODE 0x00
93 #define ANGLE4_CCFG0_PWM_PERIOD_8193us 0x60
94 #define ANGLE4_CCFG0_PWM_PERIOD_4097us 0x40
95 #define ANGLE4_CCFG0_PWM_PERIOD_2049us 0x20
96 #define ANGLE4_CCFG0_PWM_PERIOD_1025us 0x00
97 #define ANGLE4_CCFG0_ABI_360edeg 0x18
98 #define ANGLE4_CCFG0_ABI_270edeg 0x10
99 #define ANGLE4_CCFG0_ABI_180edeg 0x08
100 #define ANGLE4_CCFG0_ABI_90edeg 0x00
101 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_8 0x07
102 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_7 0x06
103 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_6 0x05
104 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_5 0x04
105 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_4 0x03
106 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_3 0x02
107 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_2 0x01
108 #define ANGLE4_CCFG0_UVW_POLE_PAIRS_1 0x00
115 #define ANGLE4_CCFG1_ABI_CPR_4096 0x70
116 #define ANGLE4_CCFG1_ABI_CPR_2048 0x60
117 #define ANGLE4_CCFG1_ABI_CPR_1024 0x50
118 #define ANGLE4_CCFG1_ABI_CPR_512 0x40
119 #define ANGLE4_CCFG1_ABI_CPR_256 0x30
120 #define ANGLE4_CCFG1_ABI_CPR_128 0x20
121 #define ANGLE4_CCFG1_ABI_CPR_64 0x10
122 #define ANGLE4_CCFG1_ABI_CPR_32 0x00
123 #define ANGLE4_CCFG1_HYSTERESIS_1_4mdeg 0x09
124 #define ANGLE4_CCFG1_HYSTERESIS_0_7mdeg 0x08
125 #define ANGLE4_CCFG1_HYSTERESIS_0_35mdeg 0x07
126 #define ANGLE4_CCFG1_HYSTERESIS_0_17mdeg 0x06
127 #define ANGLE4_CCFG1_HYSTERESIS_0_08mdeg 0x05
128 #define ANGLE4_CCFG1_HYSTERESIS_0_04mdeg 0x04
129 #define ANGLE4_CCFG1_HYSTERESIS_0_02mdeg 0x03
130 #define ANGLE4_CCFG1_HYSTERESIS_0_01mdeg 0x02
131 #define ANGLE4_CCFG1_HYSTERESIS_0_005mdeg 0x01
132 #define ANGLE4_CCFG1_NO_HYSTERESIS 0x00
139 #define ANGLE4_CCFG2_DIR_COUNTER_CLOCKWISE_ROTATION 0x80
140 #define ANGLE4_CCFG2_DIR_CLOCKWISE_ROTATION 0x00
141 #define ANGLE4_CCFG2_ZERO_LATENCY_MODE_ON 0x40
142 #define ANGLE4_CCFG2_ZERO_LATENCY_MODE_OFF 0x00
143 #define ANGLE4_CCFG2_ABS_RESOLUTION_10bit 0x30
144 #define ANGLE4_CCFG2_ABS_RESOLUTION_12bit 0x20
145 #define ANGLE4_CCFG2_ABS_RESOLUTION_14bit 0x10
146 #define ANGLE4_CCFG2_ABS_RESOLUTION_16bit 0x00
147 #define ANGLE4_CCFG2_SETTINGS_CPR_4096 0x06
148 #define ANGLE4_CCFG2_SETTINGS_CPR_2048 0x06
149 #define ANGLE4_CCFG2_SETTINGS_CPR_1024 0x04
150 #define ANGLE4_CCFG2_SETTINGS_CPR_512 0x04
151 #define ANGLE4_CCFG2_SETTINGS_CPR_256 0x03
152 #define ANGLE4_CCFG2_SETTINGS_CPR_128 0x02
153 #define ANGLE4_CCFG2_SETTINGS_CPR_64 0x02
154 #define ANGLE4_CCFG2_SETTINGS_CPR_32 0x02
155 #define ANGLE4_CCFG2_CPR_ABS_RESOLUTION 0x04
162 #define ANGLE4_OPERATING_VOLTAGE_3300mV 0x00
163 #define ANGLE4_OPERATING_VOLTAGE_5000mV 0x02
170 #define ANGLE4_DATA_RESOLUTION_14bit 0x10
171 #define ANGLE4_DATA_RESOLUTION_16bit 0x00
172 #define ANGLE4_DATA_RESOLUTION_12bit 0x30
173 #define ANGLE4_DATA_RESOLUTION_10bit 0x30
spi_master_t spi
Definition: angle4.h:197
uint8_t angle4_read_byte(angle4_t *ctx, uint8_t addr)
One byte read function.
pin_name_t miso
Definition: angle4.h:210
pin_name_t sck
Definition: angle4.h:212
uint8_t resolution
Definition: angle4.h:198
void angle4_default_cfg(angle4_t *ctx, uint8_t dir, uint8_t data_resolution)
Click Default Configuration function.
Click ctx object definition.
Definition: angle4.h:193
Click configuration structure definition.
Definition: angle4.h:206
uint8_t cfg_resolution
Definition: angle4.h:219
hal_spi_mode_t spi_mode
Definition: angle4.h:218
pin_name_t cs
Definition: angle4.h:213
uint16_t cfg_new_angle
Definition: angle4.h:220
#define ANGLE4_RETVAL
Definition: angle4.h:65
pin_name_t mosi
Definition: angle4.h:211
hal_spi_speed_t spi_speed
Definition: angle4.h:217
uint16_t new_angle
Definition: angle4.h:199
void angle4_generic_transfer(angle4_t *ctx, spi_master_transfer_data_t *block)
Generic transfer function.
ANGLE4_RETVAL angle4_init(angle4_t *ctx, angle4_cfg_t *cfg)
Initialization function.
void angle4_write_byte(angle4_t *ctx, uint8_t addr, uint8_t w_data)
One byte write function.
void angle4_start_mesuremenet(angle4_t *ctx)
Start meaasurement function.
uint8_t angle4_get_new_angle(angle4_t *ctx, uint16_t *data_out)
Functions for reading Angle.
void angle4_cfg_setup(angle4_cfg_t *cfg)
Config Object Initialization function.