38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_i2c_master.h" 53 #define VACCUM_MAP_MIKROBUS( cfg, mikrobus ) \ 54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \ 55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \ 56 cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); 63 #define VACCUM_RETVAL uint8_t 65 #define VACCUM_OK 0x00 66 #define VACCUM_INIT_ERROR 0xFF float vacuum_get_pressure(vacuum_t *ctx)
Function for converting ADC value to pressure data.
VACCUM_RETVAL vacuum_init(vacuum_t *ctx, vacuum_cfg_t *cfg)
Initialization function.
void vacuum_generic_write(vacuum_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
void vacuum_calibration(vacuum_t *ctx)
Sensor calibration.
pin_name_t sda
Definition: vacuum.h:104
hal_i2c_speed_t i2c_speed
Definition: vacuum.h:112
void vacuum_default_cfg(vacuum_t *ctx)
Click Default Configuration function.
float vacuum_get_percentage_of_vacuum(vacuum_t *ctx)
Function for converting ADC value to percentage of Vacuum.
uint16_t pressure
Definition: vacuum.h:92
Click configuration structure definition.
Definition: vacuum.h:99
pin_name_t scl
Definition: vacuum.h:103
#define VACCUM_RETVAL
Definition: vacuum.h:63
hal_i2c_address_t i2c_address
Definition: vacuum.h:113
float vacuum_get_voltage(vacuum_t *ctx)
Voltage reading function.
Click ctx object definition.
Definition: vacuum.h:79
void vacuum_generic_read(vacuum_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
void vacuum_cfg_setup(vacuum_cfg_t *cfg)
Config Object Initialization function.
uint16_t vacuum_read_data(vacuum_t *ctx)
Function for reads 12 bit ADC data.
digital_out_t an
Definition: vacuum.h:83
i2c_master_t i2c
Definition: vacuum.h:87
hal_i2c_address_t slave_address
Definition: vacuum.h:91
pin_name_t an
Definition: vacuum.h:108