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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_i2c_master.h"
63 #define CAPWHEEL2_MAP_MIKROBUS( cfg, mikrobus ) \
64 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
65 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
66 cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
73 #define CAPWHEEL2_RETVAL uint8_t
75 #define CAPWHEEL2_OK 0x00
76 #define CAPWHEEL2_INIT_ERROR 0xFF
83 #define CAPWHEEL2_DEVICE_ADDRESS 0x44
90 #define CAPWHEEL2_DEVICE_INFO 0x00
91 #define CAPWHEEL2_SYS_FLAGS 0x01
92 #define CAPWHEEL2_COORDINATES 0x02
93 #define CAPWHEEL2_TOUCH_BYTES 0x03
94 #define CAPWHEEL2_COUNTS 0x04
95 #define CAPWHEEL2_LTA 0x05
96 #define CAPWHEEL2_DELTAS 0x06
97 #define CAPWHEEL2_MULTIPLIERS 0x07
98 #define CAPWHEEL2_COMPENSATION 0x08
99 #define CAPWHEEL2_PROX_SETTINGS 0x09
100 #define CAPWHEEL2_THRESHOLDS 0x0A
101 #define CAPWHEEL2_TIMINGS_AND_TARGETS 0x0B
102 #define CAPWHEEL2_GESTURE_TIMERS 0x0C
103 #define CAPWHEEL2_ACTIVE_CHANNELS 0x0D
110 #define CAPWHEEL2_TAP_MASK 0x20
111 #define CAPWHEEL2_TOUCH_MASK 0x02
112 #define CAPWHEEL2_PROX_MASK 0x01
280 #endif // _CAPWHEEL2_H_
uint8_t capwheel2_int_get(capwheel2_t *ctx)
Getingg state of INT pin.
CAPWHEEL2_RETVAL capwheel2_init(capwheel2_t *ctx, capwheel2_cfg_t *cfg)
Initialization function.
uint8_t capwheel2_default_cfg(capwheel2_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: capwheel2.h:145
uint32_t i2c_speed
Definition: capwheel2.h:157
void capwheel2_i2c_read_no_wait(capwheel2_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Read function.
void capwheel2_i2c_write_no_wait(capwheel2_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Write function.
Click ctx object definition.
Definition: capwheel2.h:126
pin_name_t rdy
Definition: capwheel2.h:153
i2c_master_t i2c
Definition: capwheel2.h:133
uint8_t capwheel2_wait_for_rdy(capwheel2_t *ctx)
Waiting for RDY (INT) pin.
#define CAPWHEEL2_RETVAL
Definition: capwheel2.h:73
uint8_t slave_address
Definition: capwheel2.h:137
pin_name_t scl
Definition: capwheel2.h:148
uint8_t capwheel2_i2c_read_wait(capwheel2_t *ctx, uint8_t register_address, uint8_t *read_buffer, uint8_t n_bytes)
Read wait function.
uint8_t i2c_address
Definition: capwheel2.h:158
uint8_t capwheel2_i2c_write_wait(capwheel2_t *ctx, uint8_t register_address, uint8_t *register_values, uint8_t n_bytes)
Write wait function.
pin_name_t sda
Definition: capwheel2.h:149
void capwheel2_cfg_setup(capwheel2_cfg_t *cfg)
Config Object Initialization function.
digital_in_t rdy
Definition: capwheel2.h:129