Go to the documentation of this file.
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 BAROMETER3_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 BAROMETER3_MASTER_I2C 0
69 #define BAROMETER3_MASTER_SPI 1
76 #define BAROMETER3_RETVAL uint8_t
78 #define BAROMETER3_OK 0x00
79 #define BAROMETER3_INIT_ERROR 0xFF
86 #define BAROMETER3_I2C_SLV_ADR_GND 0x76
87 #define BAROMETER3_I2C_SLV_ADR_VCC 0x77
94 #define BAROMETER3_READ_BIT_MASK 0x80
95 #define BAROMETER3_WRITE_BIT_MASK 0x7F
102 #define BAROMETER3_PSR_B2 0x00
103 #define BAROMETER3_PSR_B1 0x01
104 #define BAROMETER3_PSR_B0 0x02
105 #define BAROMETER3_TMP_B2 0x03
106 #define BAROMETER3_TMP_B1 0x04
107 #define BAROMETER3_TMP_B0 0x05
108 #define BAROMETER3_PRS_CFG 0x06
109 #define BAROMETER3_TMP_CFG 0x07
110 #define BAROMETER3_MEAS_CFG 0x08
111 #define BAROMETER3_CFG_REG 0x09
112 #define BAROMETER3_INT_STS 0x0A
113 #define BAROMETER3_FIFO_STS 0x0B
114 #define BAROMETER3_RESET 0x0C
115 #define BAROMETER3_PROD_ID 0x0D
116 #define BAROMETER3_COEF_C0 0x10
117 #define BAROMETER3_COEF_C0_C1 0x11
118 #define BAROMETER3_COEF_C1 0x12
119 #define BAROMETER3_COEF_C00_MSB 0x13
120 #define BAROMETER3_COEF_C00_LSB 0x14
121 #define BAROMETER3_COEF_C00_C10 0x15
122 #define BAROMETER3_COEF_C10_MSB 0x16
123 #define BAROMETER3_COEF_C10_LSB 0x17
124 #define BAROMETER3_COEF_C01_MSB 0x18
125 #define BAROMETER3_COEF_C01_LSB 0x19
126 #define BAROMETER3_COEF_C11_MSB 0x1A
127 #define BAROMETER3_COEF_C11_LSB 0x1B
128 #define BAROMETER3_COEF_C20_MSB 0x1C
129 #define BAROMETER3_COEF_C20_LSB 0x1D
130 #define BAROMETER3_COEF_C21_MSB 0x1E
131 #define BAROMETER3_COEF_C21_LSB 0x1F
132 #define BAROMETER3_COEF_C30_MSB 0x20
133 #define BAROMETER3_COEF_C30_LSB 0x21
134 #define BAROMETER3_COEF_SRCE 0x28
141 #define BAROMETER3_PM_RATE_1 0x00
142 #define BAROMETER3_PM_RATE_2 0x10
143 #define BAROMETER3_PM_RATE_4 0x20
144 #define BAROMETER3_PM_RATE_8 0x30
145 #define BAROMETER3_PM_RATE_16 0x40
146 #define BAROMETER3_PM_RATE_32 0x50
147 #define BAROMETER3_PM_RATE_64 0x60
148 #define BAROMETER3_PM_RATE_128 0x70
149 #define BAROMETER3_PM_PRC_1 0x00
150 #define BAROMETER3_PM_PRC_2 0x01
151 #define BAROMETER3_PM_PRC_4 0x02
152 #define BAROMETER3_PM_PRC_8 0x03
153 #define BAROMETER3_PM_PRC_16 0x04
154 #define BAROMETER3_PM_PRC_32 0x05
155 #define BAROMETER3_PM_PRC_64 0x06
156 #define BAROMETER3_PM_PRC_128 0x07
163 #define BAROMETER3_TMP_INT 0x00
164 #define BAROMETER3_TMP_EXT 0x80
165 #define BAROMETER3_TMP_RATE_1 0x00
166 #define BAROMETER3_TMP_RATE_2 0x10
167 #define BAROMETER3_TMP_RATE_4 0x20
168 #define BAROMETER3_TMP_RATE_8 0x30
169 #define BAROMETER3_TMP_RATE_16 0x40
170 #define BAROMETER3_TMP_RATE_32 0x50
171 #define BAROMETER3_TMP_RATE_64 0x60
172 #define BAROMETER3_TMP_RATE_128 0x70
173 #define BAROMETER3_TMP_PRC_1 0x00
174 #define BAROMETER3_TMP_PRC_2 0x01
175 #define BAROMETER3_TMP_PRC_4 0x02
176 #define BAROMETER3_TMP_PRC_8 0x03
177 #define BAROMETER3_TMP_PRC_16 0x04
178 #define BAROMETER3_TMP_PRC_32 0x05
179 #define BAROMETER3_TMP_PRC_64 0x06
180 #define BAROMETER3_TMP_PRC_128 0x07
187 #define BAROMETER3_COEF_RDY 0x80
188 #define BAROMETER3_SENSOR_RDY 0x40
189 #define BAROMETER3_TMP_RDY 0x20
190 #define BAROMETER3_PRS_RDY 0x10
191 #define BAROMETER3_MEAS_CTRL_IDLE 0x00
192 #define BAROMETER3_MEAS_CTRL_CMD_PM 0x01
193 #define BAROMETER3_MEAS_CTRL_CMD_TM 0x02
194 #define BAROMETER3_MEAS_CTRL_CONT_PM 0x05
195 #define BAROMETER3_MEAS_CTRL_CONT_TM 0x06
196 #define BAROMETER3_MEAS_CTRL_CONT_MEAS 0x07
203 #define BAROMETER3_INT_HL_ACT_L 0x00
204 #define BAROMETER3_INT_HL_ACT_H 0x80
205 #define BAROMETER3_INT_FIFO 0x40
206 #define BAROMETER3_INT_TMP 0x20
207 #define BAROMETER3_INT_PRS 0x10
208 #define BAROMETER3_T_SHIFT 0x08
209 #define BAROMETER3_P_SHIFT 0x04
210 #define BAROMETER3_FIFO_EN 0x02
211 #define BAROMETER3_SPI_MODE_4_WIRE 0x00
212 #define BAROMETER3_SPI_MODE_3_WIRE 0x01
219 #define BAROMETER3_INT_FIFO_FULL 0x04
220 #define BAROMETER3_INT_TMP_FLG 0x02
221 #define BAROMETER3_INT_PRS_FLG 0x01
228 #define BAROMETER3_FIFO_FULL 0x02
229 #define BAROMETER3_FIFO_EMPTY 0x01
230 #define BAROMETER3_FIFO_SIZE 32
237 #define BAROMETER3_FIFO_FLUSH 0x80
238 #define BAROMETER3_SOFT_RST 0x09
245 #define BAROMETER3_TMP_COEF_SRCE 0x80
252 #define BAROMETER3_SCALE_FCTR_OSR_1 524288
253 #define BAROMETER3_SCALE_FCTR_OSR_2 1572864
254 #define BAROMETER3_SCALE_FCTR_OSR_4 3670016
255 #define BAROMETER3_SCALE_FCTR_OSR_8 7864320
256 #define BAROMETER3_SCALE_FCTR_OSR_16 253952
257 #define BAROMETER3_SCALE_FCTR_OSR_32 516096
258 #define BAROMETER3_SCALE_FCTR_OSR_64 1040384
259 #define BAROMETER3_SCALE_FCTR_OSR_128 2088960
266 #define BAROMETER3_SUCCESS 0
267 #define BAROMETER3_BUSY 1
268 #define BAROMETER3_MAX_BUSYTIME 990
269 #define BAROMETER3_FAIL 2
270 #define BAROMETER3_UNFIN 3
277 #define BAROMETER3_SPI_DUMMY 0x00
284 #define SPI_COMMUNICATION 1
285 #define I2C_COMMUNICATION 2
292 #define BAROMETER3_PRODUCT_ID 0x10
299 #define BAROMETER3_PASCAL_TO_MBAR 100
712 #endif // _BAROMETER3_H_
spi_master_mode_t spi_mode
Definition: barometer3.h:390
float coef_temp_scal
Definition: barometer3.h:354
pin_name_t chip_select
Definition: barometer3.h:340
int32_t coef_c30
Definition: barometer3.h:353
Click ctx object definition.
Definition: barometer3.h:323
void(* barometer3_master_io_t)(struct barometer3_s *, uint8_t, uint8_t *, uint8_t)
Master Input/Output type.
Definition: barometer3.h:317
void barometer3_flush_fifo(barometer3_t *ctx)
Flush FIFO function.
pin_name_t cs
Definition: barometer3.h:378
Click configuration structure definition.
Definition: barometer3.h:370
uint32_t i2c_speed
Definition: barometer3.h:386
i2c_master_t i2c
Definition: barometer3.h:334
void barometer3_generic_write(barometer3_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
int32_t coef_c10
Definition: barometer3.h:348
uint8_t barometer3_st_meas_pres_once(barometer3_t *ctx, uint8_t prs_osr)
Start Measure Pressure Once function.
uint32_t spi_speed
Definition: barometer3.h:389
struct barometer3_s barometer3_t
Click ctx object definition.
void barometer3_set_op_mode(barometer3_t *ctx, uint8_t op_mode)
Set mode of operation function.
spi_master_chip_select_polarity_t cs_polarity
Definition: barometer3.h:391
uint8_t barometer3_get_cont_res(barometer3_t *ctx, float *temp_buf, float *prs_buf)
Get Continuous results function.
barometer3_select_t master_sel
Definition: barometer3.h:343
void barometer3_cfg_temp(barometer3_t *ctx, uint8_t temp_mr, uint8_t temp_osr)
Temperature Measurement Configuration function.
void barometer3_get_raw_res(barometer3_t *ctx, uint8_t reg_adr, int32_t *raw)
Get Raw Measurement results.
pin_name_t int_pin
Definition: barometer3.h:382
uint8_t cfg_temp_mr
Definition: barometer3.h:355
uint8_t i2c_address
Definition: barometer3.h:387
barometer3_master_io_t read_f
Definition: barometer3.h:342
void barometer3_disable_fifo(barometer3_t *ctx)
Disable FIFO function.
pin_name_t sda
Definition: barometer3.h:374
uint8_t barometer3_st_meas_temp_once(barometer3_t *ctx, uint8_t temp_osr)
Start Measure Temperature Once function.
uint8_t cfg_prs_osr
Definition: barometer3.h:358
float barometer3_calc_temp(barometer3_t *ctx, int32_t raw)
Temperature Calculation function.
uint8_t barometer3_meas_prs_once(barometer3_t *ctx, float *result, uint8_t prs_osr)
Get Pressure Measurement Once function.
void barometer3_cfg_setup(barometer3_cfg_t *cfg)
Config Object Initialization function.
barometer3_select_t sel
Definition: barometer3.h:393
int32_t coef_c0_half
Definition: barometer3.h:345
barometer3_master_io_t write_f
Definition: barometer3.h:341
void barometer3_cfg_pres(barometer3_t *ctx, uint8_t prs_mr, uint8_t prs_osr)
Pressure Measurement Configuration function.
int32_t coef_c01
Definition: barometer3.h:349
uint8_t cfg_op_mode
Definition: barometer3.h:360
uint8_t cfg_prs_mr
Definition: barometer3.h:357
int32_t coef_c20
Definition: barometer3.h:351
void barometer3_generic_read(barometer3_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
void barometer3_read_coeffs(barometer3_t *ctx)
Read Calculation Coefficients function.
digital_in_t int_pin
Definition: barometer3.h:326
uint8_t barometer3_get_single_res(barometer3_t *ctx, float *result)
Get Single measurement function.
float barometer3_calc_pres(barometer3_t *ctx, int32_t raw)
Pressure Calculation function.
uint8_t barometer3_get_fifo_val(barometer3_t *ctx, int32_t *value)
Get FIFO Value function.
int32_t coef_c21
Definition: barometer3.h:352
uint8_t barometer3_select_t
Communication type.
Definition: barometer3.h:312
uint8_t cfg_temp_osr
Definition: barometer3.h:356
pin_name_t sck
Definition: barometer3.h:377
uint8_t barometer3_read_byte(barometer3_t *ctx, uint8_t reg_adr)
Read byte function.
#define BAROMETER3_RETVAL
Definition: barometer3.h:76
void barometer3_standby(barometer3_t *ctx)
Standby function.
uint8_t slave_address
Definition: barometer3.h:339
digital_out_t cs
Definition: barometer3.h:330
int32_t coef_c11
Definition: barometer3.h:350
spi_master_t spi
Definition: barometer3.h:335
uint8_t cfg_temp_sens
Definition: barometer3.h:359
int32_t coef_c00
Definition: barometer3.h:347
int32_t coef_c1
Definition: barometer3.h:346
pin_name_t miso
Definition: barometer3.h:375
BAROMETER3_RETVAL barometer3_init(barometer3_t *ctx, barometer3_cfg_t *cfg)
Initialization function.
pin_name_t scl
Definition: barometer3.h:373
pin_name_t mosi
Definition: barometer3.h:376
uint8_t barometer3_meas_temp_once(barometer3_t *ctx, float *result, uint8_t temp_osr)
Get Temperature Measurement Once function.
uint8_t barometer3_check_int(barometer3_t *ctx)
Check interrupt ststus function.
void barometer3_def_cfg(barometer3_t *ctx)
Apply Default Configuration function.
uint8_t communication_interface
Definition: barometer3.h:362