Go to the documentation of this file.
42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_i2c_master.h"
55 #include "drv_spi_master.h"
72 #define PRESSURE_REG_REF_P_XLB 0x8 // Reference pressure (LSB)
73 #define PRESSURE_REG_REF_P_LSB 0x9 // Reference pressure (middle)
74 #define PRESSURE_REG_REF_P_MSB 0xA // Reference pressure (MSB)
75 #define PRESSURE_REG_DEVICE_ID 0xF // Device identification
76 #define PRESSURE_REG_RES_CFG 0x10 // Pressure resolution
77 #define PRESSURE_REG_CTRL_REG1 0x20 // Control register 1
78 #define PRESSURE_REG_CTRL_REG2 0x21 // Control register 2
79 #define PRESSURE_REG_CTRL_REG3 0x22 // Control register 3
80 #define PRESSURE_REG_INT_CFG 0x23 // Interrupt configuration
81 #define PRESSURE_REG_INT_SOURCE 0x24 // Interrupt source
82 #define PRESSURE_REG_THSH_P_LSB 0x25 // Threshold pressure (LSB)
83 #define PRESSURE_REG_THSH_P_MSB 0x26 // Threshold pressure (MSB)
84 #define PRESSURE_REG_STATUS 0x27 // Status register
85 #define PRESSURE_REG_PRESS_OUT_XLB 0x28 // Pressure data (LSB)
86 #define PRESSURE_REG_PRESS_OUT_LSB 0x29 // Pressure data (middle)
87 #define PRESSURE_REG_PRESS_OUT_MSB 0x2A // Pressure data (MSB)
88 #define PRESSURE_REG_TEMP_OUT_LSB 0x2B // Temperature data (LSB)
89 #define PRESSURE_REG_TEMP_OUT_MSB 0x2C // Temperature data (MSB)
90 #define PRESSURE_REG_AMP_CTRL 0x30 // Analog front and control
97 #define PRESSURE_WHO_AM_I 0xBB
109 #define PRESSURE_SET_RES_AVG_1 0x0
110 #define PRESSURE_SET_RES_AVG_2 0x1
111 #define PRESSURE_SET_RES_AVG_4 0x2
112 #define PRESSURE_SET_RES_AVG_8 0x3
113 #define PRESSURE_SET_RES_AVG_16 0x4
114 #define PRESSURE_SET_RES_AVG_32 0x5
115 #define PRESSURE_SET_RES_AVG_64 0x6
116 #define PRESSURE_SET_RES_AVG_128 0x7
117 #define PRESSURE_SET_RES_AVG_256 0x8
118 #define PRESSURE_SET_RES_AVG_384 0x9
119 #define PRESSURE_SET_RES_AVG_512 0xA
126 #define PRESSURE_SET_PWR_UP_DEV 0x80
127 #define PRESSURE_SET_PWR_UP_INT 0x8
128 #define PRESSURE_SET_BLOCK_DATA_UPDATE 0x4
129 #define PRESSURE_SET_PWR_UP_DELTA_PRESS 0x2
130 #define PRESSURE_SET_SPI_3_WIRE 0x1
137 #define PRESSURE_SET_REBOOT_MEM_CONTENT 0x80
138 #define PRESSURE_SET_SW_RESET 0x4
139 #define PRESSURE_SET_AUTOZERO_EN 0x2
140 #define PRESSURE_SET_ONESHOT_EN 0x1
141 #define PRESSURE_SET_NORMAL_MODE 0x0
148 #define PRESSURE_SET_INT_ACT_LOW 0x80
149 #define PRESSURE_SET_INT_OPEN_DRAIN 0x40
150 #define PRESSURE_SET_INT_GND 0x0
151 #define PRESSURE_SET_INT_PRESS_HIGH 0x1
152 #define PRESSURE_SET_INT_PRESS_LOW 0x2
153 #define PRESSURE_SET_INT_P_LOW_OR_HIGH 0x3
154 #define PRESSURE_SET_INT_DATA_RDY 0x4
155 #define PRESSURE_SET_INT_TRI_STATE 0x7
169 #define PRESSURE_FLAG_MASK_P_DATA_OR 0x20
170 #define PRESSURE_FLAG_MASK_T_DATA_OR 0x10
171 #define PRESSURE_FLAG_MASK_P_DATA_RDY 0x2
172 #define PRESSURE_FLAG_MASK_T_DATA_RDY 0x1
179 #define PRESSURE_FLAG_MASK_INT_ACT 0x4
180 #define PRESSURE_FLAG_MASK_DIFF_P_LOW 0x2
181 #define PRESSURE_FLAG_MASK_DIFF_P_HIGH 0x1
190 #define PRESSURE_DATA_NUMBER_MIN 1
191 #define PRESSURE_DATA_NUMBER_MAX 49
200 #define PRESSURE_MAP_MIKROBUS( cfg, mikrobus ) \
201 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
202 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
203 cfg.sdo = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
204 cfg.sdi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
205 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT ); \
206 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
207 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
404 uint8_t *data_in, uint8_t n_data );
423 uint8_t *data_out, uint8_t n_data );
573 #endif // _PRESSURE_H_
uint8_t pressure_read_id(pressure_t *ctx)
ID Read function.
void pressure_reboot_memory(pressure_t *ctx)
Memory Reboot function.
pin_name_t sdi
Definition: pressure.h:302
uint8_t pressure_get_status(pressure_t *ctx, uint8_t bit_mask)
Status Get function.
spi_master_chip_select_polarity_t cs_polarity
Definition: pressure.h:314
@ PRESSURE_ODR_P7HZ_T7HZ
Definition: pressure.h:254
void pressure_pwr_ctrl_delta_pressure(pressure_t *ctx, pressure_pwr_ctrl_t state)
Delta Pressure Power Control function.
void(* pressure_master_transfer_t)(struct pressure_s *, uint8_t, uint8_t *, uint8_t)
Click master transfer function definition.
Definition: pressure.h:220
void pressure_default_cfg(pressure_t *ctx)
Click Default Configuration function.
@ PRESSURE_ODR_P25HZ_T25HZ
Definition: pressure.h:256
void pressure_sw_reset(pressure_t *ctx)
Software Reset function.
i2c_master_t i2c
Definition: pressure.h:282
@ PRESSURE_ODR_P12HZ_T12HZ
Definition: pressure.h:255
void pressure_cfg_setup(pressure_cfg_t *cfg)
Configuration Object Setup function.
Click context object definition.
Definition: pressure.h:274
@ PRESSURE_DRV_SEL_SPI
Definition: pressure.h:240
digital_in_t int_pin
Definition: pressure.h:279
@ PRESSURE_OK
Definition: pressure.h:227
uint32_t spi_speed
Definition: pressure.h:312
void pressure_pwr_ctrl_interrupt(pressure_t *ctx, pressure_pwr_ctrl_t state)
Interrupt Power Control function.
@ PRESSURE_ERR_NDATA
Definition: pressure.h:230
pressure_err_t pressure_generic_multiple_read(pressure_t *ctx, uint8_t reg_addr, uint8_t *data_out, uint8_t n_data)
Generic Multiple Read function.
pressure_pwr_ctrl_t
Click power control definition.
Definition: pressure.h:264
pin_name_t cs
Definition: pressure.h:299
pressure_master_transfer_t read
Definition: pressure.h:289
pressure_drv_select_t
Click driver selector definition.
Definition: pressure.h:238
spi_master_mode_t spi_mode
Definition: pressure.h:313
pressure_err_t pressure_generic_multiple_write(pressure_t *ctx, uint8_t reg_addr, uint8_t *data_in, uint8_t n_data)
Generic Multiple Write function.
void pressure_pwr_ctrl(pressure_t *ctx, pressure_pwr_ctrl_t state)
Device Power Control function.
@ PRESSURE_ODR_P12HZ_T1HZ
Definition: pressure.h:252
float pressure_get_pressure(pressure_t *ctx)
Pressure Get function.
@ PRESSURE_PWR_UP
Definition: pressure.h:266
uint32_t i2c_speed
Definition: pressure.h:311
bool i2c_addr
Definition: pressure.h:310
@ PRESSURE_ODR_P1HZ_T1HZ
Definition: pressure.h:250
@ PRESSURE_ODR_ONE_SHOT
Definition: pressure.h:249
pressure_drv_select_t drv_sel
Definition: pressure.h:316
void pressure_set_odr(pressure_t *ctx, pressure_odr_t odr)
Output Data Rate Set function.
pressure_err_t pressure_init(pressure_t *ctx, pressure_cfg_t *cfg)
Click Initialization function.
uint8_t pressure_get_int_pin(pressure_t *ctx)
INT Pin Get function.
Click configuration structure definition.
Definition: pressure.h:297
float pressure_get_temperature(pressure_t *ctx)
Temperature Get function.
pin_name_t scl
Definition: pressure.h:303
pin_name_t sda
Definition: pressure.h:304
@ PRESSURE_DRV_SEL_I2C
Definition: pressure.h:239
pin_name_t chip_select
Definition: pressure.h:287
spi_master_t spi
Definition: pressure.h:283
uint8_t slave_addr
Definition: pressure.h:286
struct pressure_s pressure_t
Click context object definition.
@ PRESSURE_ODR_P7HZ_T1HZ
Definition: pressure.h:251
pin_name_t sck
Definition: pressure.h:300
pressure_master_transfer_t write
Definition: pressure.h:288
pressure_err_t
Click error code definition.
Definition: pressure.h:226
pin_name_t int_pin
Definition: pressure.h:307
pressure_err_t pressure_generic_single_write(pressure_t *ctx, uint8_t reg_addr, uint8_t data_in)
Generic Single Write function.
@ PRESSURE_ODR_P25HZ_T1HZ
Definition: pressure.h:253
@ PRESSURE_PWR_DOWN
Definition: pressure.h:265
@ PRESSURE_ERR_INIT_DRV
Definition: pressure.h:228
digital_out_t cs
Definition: pressure.h:276
@ PRESSURE_ERR_ADDR
Definition: pressure.h:229
pressure_odr_t
Click output data rate definition.
Definition: pressure.h:248
pin_name_t sdo
Definition: pressure.h:301
void pressure_block_data_update(pressure_t *ctx, pressure_pwr_ctrl_t state)
Data Update Block function.