Device driver params interface for the SDP3x sensor. More...

Detailed Description

Device driver params interface for the SDP3x sensor.

Author: Dirk Ehmen ehmen.nosp@m.@ibr.nosp@m..cs.t.nosp@m.u-bs.nosp@m..de; Nishchay Agrawal f2016.nosp@m.088@.nosp@m.pilan.nosp@m.i.bi.nosp@m.ts-pi.nosp@m.lani.nosp@m..ac.i.nosp@m.n

#include "board.h"
#include "sdp3x.h"
#include "saul_reg.h"
#include "periph/gpio.h"

Include dependency graph for sdp3x_params.h:

Macros
#define	SDP3X_NUMOF ARRAY_SIZE(sdp3x_params)
	Get the number of configured SDP3X devices.

Variables
static const sdp3x_params_t	sdp3x_params []
	Configure SDP3X.

static const saul_reg_info_t	sdp3x_saul_info [SDP3X_NUMOF]
	Configure SAUL registry entries.

SDP3x I2C addresses
#define	SDP3X_ADDR1 (0x21) /* 7 bit address */

#define	SDP3X_ADDR2 (0x22) /* 7 bit address */

#define	SDP3X_ADDR3 (0x23) /* 7 bit address */

SDP3x Models
#define	SDP3X_MODEL_31 1

#define	SDP3X_MODEL_32 2

#define	SDP31_PRODUCT_NO_BYTE_0 0x03

#define	SDP31_PRODUCT_NO_BYTE_1 0x01

#define	SDP31_PRODUCT_NO_BYTE_3 0x01

Set default configuration parameters for the SDP3X
#define	SDP3X_PARAM_I2C_DEV I2C_DEV(0)

#define	SDP3X_PARAM_I2C_ADDR SDP3X_ADDR1

#define	SDP3X_PARAM_IRQ_PIN GPIO_UNDEF

#define	SDP3X_PARAMS

#define	SDP3X_SAUL_INFO { .name = "sdp3x" }

Macro Definition Documentation

◆ SDP31_PRODUCT_NO_BYTE_0

#define SDP31_PRODUCT_NO_BYTE_0 0x03

Definition at line 48 of file sdp3x_params.h.

◆ SDP31_PRODUCT_NO_BYTE_1

#define SDP31_PRODUCT_NO_BYTE_1 0x01

Definition at line 49 of file sdp3x_params.h.

◆ SDP31_PRODUCT_NO_BYTE_3

#define SDP31_PRODUCT_NO_BYTE_3 0x01

Definition at line 50 of file sdp3x_params.h.

◆ SDP3X_ADDR1

#define SDP3X_ADDR1 (0x21) /* 7 bit address */

Definition at line 36 of file sdp3x_params.h.

◆ SDP3X_ADDR2

#define SDP3X_ADDR2 (0x22) /* 7 bit address */

Definition at line 37 of file sdp3x_params.h.

◆ SDP3X_ADDR3

#define SDP3X_ADDR3 (0x23) /* 7 bit address */

Definition at line 38 of file sdp3x_params.h.

◆ SDP3X_MODEL_31

#define SDP3X_MODEL_31 1

Definition at line 45 of file sdp3x_params.h.

◆ SDP3X_MODEL_32

#define SDP3X_MODEL_32 2

Definition at line 46 of file sdp3x_params.h.

◆ SDP3X_NUMOF

#define SDP3X_NUMOF ARRAY_SIZE(sdp3x_params)

Get the number of configured SDP3X devices.

Definition at line 90 of file sdp3x_params.h.

◆ SDP3X_PARAM_I2C_ADDR

#define SDP3X_PARAM_I2C_ADDR SDP3X_ADDR1

Definition at line 61 of file sdp3x_params.h.

◆ SDP3X_PARAM_I2C_DEV

#define SDP3X_PARAM_I2C_DEV I2C_DEV(0)

Definition at line 58 of file sdp3x_params.h.

◆ SDP3X_PARAM_IRQ_PIN

#define SDP3X_PARAM_IRQ_PIN GPIO_UNDEF

Definition at line 64 of file sdp3x_params.h.

◆ SDP3X_PARAMS

#define SDP3X_PARAMS

Value:

                                      { .i2c_dev       = SDP3X_PARAM_I2C_DEV,  \
                                      .i2c_addr      = SDP3X_PARAM_I2C_ADDR, \
                                      .irq_pin       = SDP3X_PARAM_IRQ_PIN }

Definition at line 68 of file sdp3x_params.h.

◆ SDP3X_SAUL_INFO

#define SDP3X_SAUL_INFO { .name = "sdp3x" }

Definition at line 74 of file sdp3x_params.h.

Variable Documentation

◆ sdp3x_params

const sdp3x_params_t sdp3x_params[]

static

Initial value:

=
{
    SDP3X_PARAMS
}

Configure SDP3X.

Definition at line 82 of file sdp3x_params.h.

◆ sdp3x_saul_info

const saul_reg_info_t sdp3x_saul_info[SDP3X_NUMOF]