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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
41 #include "drv_spi_master.h"
54 #define BAROMETER_MAP_MIKROBUS( cfg, mikrobus ) \
55 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
56 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
57 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
58 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
59 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
60 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
61 cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
68 #define BAROMETER_MASTER_I2C 0
69 #define BAROMETER_MASTER_SPI 1
76 #define BAROMETER_RETVAL uint8_t
78 #define BAROMETER_OK 0x00
79 #define BAROMETER_INIT_ERROR 0xFF
86 #define BAROMETER_I2C_ADDRESS_0 0x5C
93 #define BAROMETER_I2C_ADDRESS_1 0x5D
100 #define BAROMETER_REF_P_XL 0x08
101 #define BAROMETER_REF_P_L 0x09
102 #define BAROMETER_REF_P_H 0x0A
109 #define BAROMETER_WHO_AM_I 0x0F
116 #define BAROMETER_RES_CONF 0x10
117 #define BAROMETER_CTRL_REG1 0x20
118 #define BAROMETER_CTRL_REG2 0x21
119 #define BAROMETER_CTRL_REG3 0x22
120 #define BAROMETER_CTRL_REG4 0x23
121 #define BAROMETER_INTERRUPT_CFG 0x24
122 #define BAROMETER_INT_SOURCE 0x25
123 #define BAROMETER_STATUS_REG 0x27
124 #define BAROMETER_PRESS_OUT_XL 0x28
125 #define BAROMETER_PRESS_OUT_L 0x29
126 #define BAROMETER_PRESS_OUT_H 0x2A
127 #define BAROMETER_TEMP_OUT_L 0x2B
128 #define BAROMETER_TEMP_OUT_H 0x2C
129 #define BAROMETER_FIFO_CTRL 0x2E
130 #define BAROMETER_FIFO_STATUS 0x2F
131 #define BAROMETER_THS_P_L 0x30
132 #define BAROMETER_THS_P_H 0x31
133 #define BAROMETER_RPDS_L 0x39
134 #define BAROMETER_RPDS_H 0x3A
135 #define BAROMETER_DEVICE_ID 0xBD
142 #define BAROMETER_DEFAULT_CONFIG 0xB0
143 #define BAROMETER_CONFIG_ACTIVE_MODE 0x80
387 #endif // _BAROMETER_H_
void(* barometer_master_io_t)(struct barometer_s *, uint8_t, uint8_t *, uint8_t)
Master Input/Output type.
Definition: barometer.h:163
digital_in_t rdy
Definition: barometer.h:174
void barometer_set_active(barometer_t *ctx)
Sets the module active function.
barometer_select_t sel
Definition: barometer.h:218
void barometer_generic_read(barometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
float barometer_get_temperature_c(barometer_t *ctx)
Read temperature in degrees Celsius function.
spi_master_t spi
Definition: barometer.h:179
uint32_t spi_speed
Definition: barometer.h:214
pin_name_t cs
Definition: barometer.h:203
void barometer_cfg_setup(barometer_cfg_t *cfg)
Config Object Initialization function.
uint8_t slave_address
Definition: barometer.h:183
barometer_master_io_t read_f
Definition: barometer.h:186
barometer_select_t master_sel
Definition: barometer.h:187
digital_out_t cs
Definition: barometer.h:170
uint32_t i2c_speed
Definition: barometer.h:211
spi_master_mode_t spi_mode
Definition: barometer.h:215
struct barometer_s barometer_t
Click ctx object definition.
pin_name_t sck
Definition: barometer.h:202
uint8_t barometer_read_data(barometer_t *ctx, uint8_t address)
Generic read 8-bit data function.
spi_master_chip_select_polarity_t cs_polarity
Definition: barometer.h:216
barometer_master_io_t write_f
Definition: barometer.h:185
pin_name_t rdy
Definition: barometer.h:207
Click configuration structure definition.
Definition: barometer.h:194
pin_name_t sda
Definition: barometer.h:199
pin_name_t scl
Definition: barometer.h:198
pin_name_t mosi
Definition: barometer.h:201
BAROMETER_RETVAL barometer_init(barometer_t *ctx, barometer_cfg_t *cfg)
Initialization function.
float barometer_get_pressure(barometer_t *ctx)
Read pressure in milibars function.
pin_name_t miso
Definition: barometer.h:200
uint8_t barometer_select_t
Communication type.
Definition: barometer.h:158
pin_name_t chip_select
Definition: barometer.h:184
uint8_t barometer_check_interrupt(barometer_t *ctx)
State of interrupt pin function.
uint8_t i2c_address
Definition: barometer.h:212
#define BAROMETER_RETVAL
Definition: barometer.h:76
Click ctx object definition.
Definition: barometer.h:168
void barometer_generic_write(barometer_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
float barometer_get_temperature_f(barometer_t *ctx)
Read temperature in degrees of Fahrenheit function.
uint8_t barometer_check_id(barometer_t *ctx)
Check sensor id - Who Am I function.
uint8_t barometer_check_status(barometer_t *ctx)
Check sensor status function.
i2c_master_t i2c
Definition: barometer.h:178
void barometer_default_cfg(barometer_t *ctx)
Click Default Configuration function.