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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 LPS22HB_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.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
68 #define LPS22HB_MASTER_I2C 0
69 #define LPS22HB_MASTER_SPI 1
76 #define LPS22HB_RETVAL uint8_t
78 #define LPS22HB_OK 0x00
79 #define LPS22HB_INIT_ERROR 0xFF
86 #define LPS22HB_DEV_RES_PRES 4096.0
87 #define LPS22HB_DEV_RES_TEMP 100.0
94 #define LPS22HB_I2C_ADDRESS_0 0x5C
95 #define LPS22HB_I2C_ADDRESS_1 0x5D
102 #define LPS22HB_REG_INTERRUPT_CFG 0x0B
103 #define LPS22HB_REG_THS_P_L 0x0C
104 #define LPS22HB_REG_THS_P_H 0x0D
105 #define LPS22HB_REG_WHO_AM_I 0x0F
107 #define LPS22HB_REG_REF_P_XL 0x15
108 #define LPS22HB_REG_REF_P_L 0x16
109 #define LPS22HB_REG_REF_P_H 0x17
110 #define LPS22HB_REG_RPDS_L 0x18
111 #define LPS22HB_REG_RPDS_H 0x19
112 #define LPS22HB_REG_RES_CONF 0x1A
113 #define LPS22HB_REG_INT_SOURCE 0x25
114 #define LPS22HB_REG_FIFO_STATUS 0x26
115 #define LPS22HB_REG_STATUS 0x27
116 #define LPS22HB_REG_PRESS_OUT_XL 0x28
117 #define LPS22HB_REG_PRESS_OUT_L 0x29
118 #define LPS22HB_REG_PRESS_OUT_H 0x2A
119 #define LPS22HB_REG_TEMP_OUT_L 0x2B
120 #define LPS22HB_REG_TEMP_OUT_H 0x2C
121 #define LPS22HB_REG_CLOCK_TREE_CONFIGURATION 0x43
128 #define LPS22HB_RES_CONF_NORMAL_MODE 0x00
129 #define LPS22HB_RES_CONF_LOW_CURRENT_MODE 0x01
136 #define LPS22HB_CTRL_REG_R1 0x10
137 #define LPS22HB_CTRL_REG_R2 0x11
138 #define LPS22HB_CTRL_REG_R3 0x12
139 #define LPS22HB_CTRL_REG_FIFO 0x14
141 #define LPS22HB_CTRL_I2C 0x10
142 #define LPS22HB_CTRL_SPI 0x18
149 #define LPS22HB_MASK_DATA 0x80
150 #define LPS22HB_MASK_DATA_RESET 0x02
151 #define LPS22HB_MASK_DATA_ODR 0x30
153 #define LPS22HB_MASK_REG1_ODR 0x70
154 #define LPS22HB_MASK_REG1_LPFP 0x08
155 #define LPS22HB_MASK_REG1_LPFP_CUTOFF 0x04
156 #define LPS22HB_MASK_REG1_BDU 0x02
157 #define LPS22HB_MASK_REG1_SIM 0x01
159 #define LPS22HB_MASK_REG2_FIFO_EN 0x40
160 #define LPS22HB_MASK_REG2_WTM_EN 0x20
161 #define LPS22HB_MASK_REG2_ADD_INC 0x10
162 #define LPS22HB_MASK_REG2_I2C 0x08
163 #define LPS22HB_MASK_REG2_ONE_SHOT 0x01
165 #define LPS22HB_MASK_REG3_INT_H_L 0x80
166 #define LPS22HB_MASK_REG3_PP_OD 0x40
167 #define LPS22HB_MASK_REG3_FIFO_FULL 0x20
168 #define LPS22HB_MASK_REG3_FIFO_FTH 0x10
169 #define LPS22HB_MASK_REG3_FIFO_OVR 0x08
170 #define LPS22HB_MASK_REG3_DRDY 0x04
171 #define LPS22HB_MASK_REG3_INT_S12 0x03
178 #define LPS22HB_INT_MASK_CFG_AUTORIFP 0x80
179 #define LPS22HB_INT_MASK_CFG_RESET_ARP 0x40
180 #define LPS22HB_INT_MASK_CFG_AUTOZERO 0x20
181 #define LPS22HB_INT_MASK_CFG_RESET_AZ 0x10
182 #define LPS22HB_INT_MASK_CFG_DIFF_EN 0x08
183 #define LPS22HB_INT_MASK_CFG_LIR 0x04
184 #define LPS22HB_INT_MASK_CFG_PLE 0x02
185 #define LPS22HB_INT_MASK_CFG_PHE 0x01
187 #define LPS22HB_INT_MASK_SOURCE_BOOT_STATUS 0x80
188 #define LPS22HB_INT_MASK_SOURCE_IA 0x04
189 #define LPS22HB_INT_MASK_SOURCE_PL 0x02
190 #define LPS22HB_INT_MASK_SOURCE_PH 0x01
192 #define LPS22HB_INT_MASK_SOURCE_TOR 0x20
193 #define LPS22HB_INT_MASK_SOURCE_POR 0x10
194 #define LPS22HB_INT_MASK_SOURCE_TDA 0x02
195 #define LPS22HB_INT_MASK_SOURCE_PDA 0x01
202 #define LPS22HB_FIFO_MASK_CTRL_MODE 0xE0
203 #define LPS22HB_FIFO_MASK_CTRL_WTM_POINT 0x1F
205 #define LPS22HB_FIFO_MASK_STATUS_FTH 0x80
206 #define LPS22HB_FIFO_MASK_STATUS_OVR 0x40
207 #define LPS22HB_FIFO_MASK_STATUS_LEVEL 0x3F
208 #define LPS22HB_FIFO_STATUS_EMPTY 0x00
209 #define LPS22HB_FIFO_STATUS_FULL 0x20
447 #endif // _LPS22HB_H_
void(* lps22hb_master_io_t)(struct lps22hb_s *, uint8_t, uint8_t *, uint8_t)
Master Input/Output type.
Definition: lps22hb.h:228
spi_master_mode_t spi_mode
Definition: lps22hb.h:282
pin_name_t mosi
Definition: lps22hb.h:268
#define LPS22HB_RETVAL
Definition: lps22hb.h:76
pin_name_t scl
Definition: lps22hb.h:265
spi_master_t spi
Definition: lps22hb.h:246
i2c_master_t i2c
Definition: lps22hb.h:245
uint32_t spi_speed
Definition: lps22hb.h:281
void lps22hb_default_cfg(lps22hb_t *ctx, lps22hb_cfg_t *cfg)
Click Default Configuration function.
float lps22hb_get_temp(lps22hb_t *ctx)
Get temperature value function.
pin_name_t int_pin
Definition: lps22hb.h:274
pin_name_t cs
Definition: lps22hb.h:270
uint32_t i2c_speed
Definition: lps22hb.h:278
void lps22hb_soft_reset(lps22hb_t *ctx)
Soft reset function.
digital_out_t cs
Definition: lps22hb.h:237
lps22hb_master_io_t read_f
Definition: lps22hb.h:253
digital_in_t int_pin
Definition: lps22hb.h:241
pin_name_t sda
Definition: lps22hb.h:266
spi_master_chip_select_polarity_t cs_polarity
Definition: lps22hb.h:283
void lps22hb_generic_write(lps22hb_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
Click configuration structure definition.
Definition: lps22hb.h:261
pin_name_t chip_select
Definition: lps22hb.h:251
uint8_t i2c_address
Definition: lps22hb.h:279
uint8_t lps22hb_check_int(lps22hb_t *ctx)
Check Interrupt state function.
void lps22hb_set_fifo_mode(lps22hb_t *ctx, uint8_t mode_sel, uint8_t wm_lvl)
Set FIFO control mode function.
LPS22HB_RETVAL lps22hb_init(lps22hb_t *ctx, lps22hb_cfg_t *cfg)
Initialization function.
uint8_t slave_address
Definition: lps22hb.h:250
void lps22hb_generic_read(lps22hb_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
lps22hb_select_t sel
Definition: lps22hb.h:285
void lps22hb_cfg_setup(lps22hb_cfg_t *cfg)
Config Object Initialization function.
void lps22hb_start_configuration(lps22hb_t *ctx)
Set start configuration function.
struct lps22hb_s lps22hb_t
Click ctx object definition.
lps22hb_master_io_t write_f
Definition: lps22hb.h:252
pin_name_t miso
Definition: lps22hb.h:267
uint8_t lps22hb_select_t
Communication type.
Definition: lps22hb.h:223
void lps22hb_update_reg(lps22hb_t *ctx, uint8_t reg_adr, uint8_t reg_val)
Update register function.
pin_name_t sck
Definition: lps22hb.h:269
Click ctx object definition.
Definition: lps22hb.h:233
lps22hb_select_t master_sel
Definition: lps22hb.h:254
float lps22hb_get_pressure(lps22hb_t *ctx)
Get pressure value function.