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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_spi_master.h"
53 #define NO22_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.pht = MIKROBUS( mikrobus, MIKROBUS_PWM );
65 #define NO22_RETVAL uint8_t
68 #define NO22_INIT_ERROR 0xFF
75 #define NO22_PIN_STATE_LOW 0
76 #define NO22_PIN_STATE_HIGH 1
83 #define NO22_DEVICE_ERROR 0xFF
84 #define NO22_DEVICE_OK 0xAA
spi_master_t spi
Definition: no22.h:106
pin_name_t pht
Definition: no22.h:125
Click configuration structure definition.
Definition: no22.h:114
pin_name_t cs
Definition: no22.h:121
spi_master_chip_select_polarity_t cs_polarity
Definition: no22.h:131
NO22_RETVAL no22_init(no22_t *ctx, no22_cfg_t *cfg)
Initialization function.
uint16_t no22_read_data(no22_t *ctx)
Function for reading ADC data.
pin_name_t sck
Definition: no22.h:120
Click ctx object definition.
Definition: no22.h:97
#define NO22_RETVAL
Definition: no22.h:65
pin_name_t mosi
Definition: no22.h:119
float no22_get_ppb(no22_t *ctx)
Function for reading ppb data.
pin_name_t miso
Definition: no22.h:118
pin_name_t chip_select
Definition: no22.h:107
uint32_t spi_speed
Definition: no22.h:129
digital_out_t pht
Definition: no22.h:101
uint8_t spi_mode
Definition: no22.h:130
uint8_t no22_set_pht_state(no22_t *ctx, uint8_t state)
Function for setting pht pin.
void no22_cfg_setup(no22_cfg_t *cfg)
Config Object Initialization function.
digital_out_t cs
Definition: no22.h:102