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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"
62 #define AIRQUALITY7_MAP_MIKROBUS( cfg, mikrobus ) \
63 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
64 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
65 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
72 #define AIRQUALITY7_RETVAL uint8_t
73 #define airquality7_err_t uint8_t
75 #define AIRQUALITY7_OK 0x00
76 #define AIRQUALITY7_INIT_ERROR 0xFF
83 #define AIRQUALITY7_CMD_SET_PPMCO2 0x08
84 #define AIRQUALITY7_CMD_GET_STATUS 0x0C
85 #define AIRQUALITY7_CMD_GET_REVISION 0x0D
86 #define AIRQUALITY7_CMD_GET_R0 0x10
93 #define AIRQUALITY7_DEV_ADDR 0x70
100 #define AIRQUALITY7_ERR_OK 0x00
101 #define AIRQUALITY7_ERR_CRC 0x01
108 #define AIRQUALITY7_NULL 0x00
109 #define AIRQUALITY7_DUMMY 0x00
242 uint32_t *res_val_ohm,
264 uint8_t *ascii_code );
283 #endif // _AIRQUALITY7_H_
void airquality7_set_ppmco2(airquality7_t *ctx, uint8_t *ppmco2_value)
Set CO2 [ppm] function.
i2c_master_t i2c
Definition: airquality7.h:131
pin_name_t sda
Definition: airquality7.h:147
#define AIRQUALITY7_RETVAL
Definition: airquality7.h:72
uint32_t i2c_speed
Definition: airquality7.h:155
Click ctx object definition.
Definition: airquality7.h:124
airquality7_err_t airquality7_get_revision(airquality7_t *ctx, uint8_t *year, uint8_t *month, uint8_t *day, uint8_t *ascii_code)
Get Revision function.
#define airquality7_err_t
Definition: airquality7.h:73
pin_name_t int_pin
Definition: airquality7.h:151
void airquality7_generic_write(airquality7_t *ctx, uint8_t *data_buf)
Generic write function.
digital_in_t int_pin
Definition: airquality7.h:127
airquality7_err_t airquality7_get_r0_calib(airquality7_t *ctx, uint16_t *r0_kohm)
Get R0 Calibration function.
airquality7_err_t airquality7_get_status(airquality7_t *ctx, uint16_t *tvoc_ppb, uint16_t *co2_ppm, uint32_t *res_val_ohm, uint8_t *err_byte)
Get Status function.
pin_name_t scl
Definition: airquality7.h:146
uint8_t slave_address
Definition: airquality7.h:135
void airquality7_generic_read(airquality7_t *ctx, uint8_t *data_buf)
Generic read function.
void airquality7_cfg_setup(airquality7_cfg_t *cfg)
Config Object Initialization function.
Click configuration structure definition.
Definition: airquality7.h:143
AIRQUALITY7_RETVAL airquality7_init(airquality7_t *ctx, airquality7_cfg_t *cfg)
Initialization function.
uint8_t i2c_address
Definition: airquality7.h:156