38#include "drv_digital_in.h"
39#include "drv_spi_master.h"
53#define LDC1000_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.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
65#define LDC1000_RETVAL uint8_t
67#define LDC1000_OK 0x00
68#define LDC1000_INIT_ERROR 0xFF
75#define LDC1000_CMD_ID 0x00
76#define LDC1000_CMD_RPMAX 0x01
77#define LDC1000_CMD_RPMIN 0x02
78#define LDC1000_CMD_SENSORFREQ 0x03
79#define LDC1000_CMD_LDCCONFIG 0x04
80#define LDC1000_CMD_CLKCONFIG 0x05
81#define LDC1000_CMD_THRESHILSB 0x06
82#define LDC1000_CMD_THRESHIMSB 0x07
83#define LDC1000_CMD_THRESLOLSB 0x08
84#define LDC1000_CMD_THRESLOMSB 0x09
85#define LDC1000_CMD_INTCONFIG 0x0A
86#define LDC1000_CMD_PWRCONFIG 0x0B
87#define LDC1000_CMD_STATUS 0x20
88#define LDC1000_CMD_PROXLSB 0x21
89#define LDC1000_CMD_PROXMSB 0x22
90#define LDC1000_CMD_FREQCTRLSB 0x23
91#define LDC1000_CMD_FREQCTRMID 0x24
92#define LDC1000_CMD_FREQCTRMSB 0x25
99#define LDC1000_RPMAX_38_785K 0x11
100#define LDC1000_RPMIN_2_39K 0x3B
101#define LDC1000_SENSORFREQ_N217_F20 0xD9
102#define LDC1000_LDCCONFIG_A2V_T6144 0x0F
103#define LDC1000_CLKCONFIG_EC_ET_ENABLE 0x02
104#define LDC1000_PWRCONFIG_ACTIVE_MODE 0x01
105#define LDC1000_CMD_SPI_READ 0x80
106#define LDC1000_SENSITIVITY 100
#define LDC1000_RETVAL
Definition: ldc1000.h:65
uint8_t ldc1000_read_byte(ldc1000_t *ctx, uint8_t address)
Byte read function.
LDC1000_RETVAL ldc1000_init(ldc1000_t *ctx, ldc1000_cfg_t *cfg)
Initialization function.
float ldc1000_get_inductance_data(ldc1000_t *ctx)
Get inductance data function.
uint16_t ldc1000_get_proximity_data(ldc1000_t *ctx)
Get proximity data function.
void ldc1000_cfg_setup(ldc1000_cfg_t *cfg)
Config Object Initialization function.
uint8_t ldc1000_get_int_input(ldc1000_t *ctx)
Get interrupt pin input function.
void ldc1000_write_byte(ldc1000_t *ctx, uint8_t address, uint8_t input_data)
Byte write function.
void ldc1000_default_cfg(ldc1000_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: ldc1000.h:138
uint8_t spi_mode
Definition: ldc1000.h:153
spi_master_chip_select_polarity_t cs_polarity
Definition: ldc1000.h:154
pin_name_t sck
Definition: ldc1000.h:143
pin_name_t mosi
Definition: ldc1000.h:142
uint32_t spi_speed
Definition: ldc1000.h:152
pin_name_t int_pin
Definition: ldc1000.h:148
pin_name_t miso
Definition: ldc1000.h:141
pin_name_t cs
Definition: ldc1000.h:144
Click ctx object definition.
Definition: ldc1000.h:120
digital_out_t cs
Definition: ldc1000.h:121
spi_master_t spi
Definition: ldc1000.h:129
digital_in_t int_pin
Definition: ldc1000.h:125
pin_name_t chip_select
Definition: ldc1000.h:130