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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
59 #define VAVPRESS_SET_CMD_RESET_FIRMWARE 0x11
60 #define VAVPRESS_SET_CMD_START_PRESSURE_CONVERSION 0x21
61 #define VAVPRESS_SET_CMD_RETRIEVE_ELECTRONIC_SIGNATURE 0x23
68 #define VAVPRESS_SET_DEV_ADDR_0 0x5C
69 #define VAVPRESS_SET_DEV_ADDR_1 0x5D
70 #define VAVPRESS_SET_DEV_ADDR_2 0x5E
71 #define VAVPRESS_SET_DEV_ADDR_3 0x5F
89 #define VAVPRESS_MAP_MIKROBUS( cfg, mikrobus ) \
90 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
91 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
108 uint8_t slave_address;
143 float firmware_version;
144 char part_number[ 12 ];
145 char lot_number[ 7 ];
146 uint16_t pressure_range;
148 uint16_t scale_factor;
149 char calibration_id[ 2 ];
152 uint16_t sequence_number;
162 uint16_t scale_factor_temp;
163 uint16_t scale_factor_press;
164 uint16_t readout_at_known_temperature;
165 float known_temperature_c;
err_t vavpress_get_readout_data(vavpress_t *ctx, int16_t *press_data, int16_t *temp_data)
VAV Press get data readout function.
err_t vavpress_generic_read(vavpress_t *ctx, uint8_t *rx_buf, uint8_t rx_len)
VAV Press I2C reading function.
err_t vavpress_init(vavpress_t *ctx, vavpress_cfg_t *cfg)
VAV Press initialization function.
err_t vavpress_default_cfg(vavpress_t *ctx)
VAV Press default configuration function.
err_t vavpress_generic_write(vavpress_t *ctx, uint8_t *tx_buf, uint8_t tx_len)
VAV Press I2C writing function.
err_t vavpress_set_default_sensor_param(vavpress_t *ctx, vavpress_sensor_param_data_t *param_data)
VAV Press set default sensor parameter function.
VAV Press Click configuration object.
Definition: vavpress.h:115
Definition: vavpress.h:132
vavpress_return_value_t
VAV Press Click return value data.
Definition: vavpress.h:129
err_t vavpress_set_command(vavpress_t *ctx, uint8_t cmd)
VAV Press set command function.
VAV Press Click context object.
Definition: vavpress.h:99
void vavpress_cfg_setup(vavpress_cfg_t *cfg)
VAV Press configuration object setup function.
Definition: vavpress.h:131
vavpress_sensor_param_data_t param_data
Definition: main.c:37
vavpress_el_signature_data_t el_signature_data
Definition: main.c:36
VAV Press Click sensor parameter data.
Definition: vavpress.h:159
err_t vavpress_retrieve_electronic_signature(vavpress_t *ctx, vavpress_el_signature_data_t *el_signature_data)
VAV Press retrieve electronic signature function.
err_t vavpress_get_dif_press_and_temp(vavpress_t *ctx, vavpress_sensor_param_data_t *param_data, float *diff_press, float *temperature)
VAV Press get differential pressure and temperature function.
VAV Press Click electronic signature.
Definition: vavpress.h:140