Header file for ad7293 Driver. More...
#include <stdint.h>#include <stdbool.h>#include "no_os_spi.h"#include "no_os_gpio.h"#include "no_os_util.h"
Include dependency graph for ad7293.h:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Classes | |
| struct | ad7293_dev |
| AD7293 Device Descriptor. More... | |
| struct | ad7293_init_param |
| AD7293 Initialization Parameters structure. More... | |
Enumerations | |
| enum | ad7293_ch_type { AD7293_ADC_VINX, AD7293_ADC_TSENSE, AD7293_ADC_ISENSE, AD7293_DAC } |
| AD7293 Channel Type. More... | |
Functions | |
| int | ad7293_spi_read (struct ad7293_dev *dev, unsigned int reg, uint16_t *val) |
| Reads data from AD7293 over SPI. More... | |
| int | ad7293_spi_write (struct ad7293_dev *dev, unsigned int reg, uint16_t val) |
| Writes data to AD7293 over SPI. More... | |
| int | ad7293_spi_update_bits (struct ad7293_dev *dev, unsigned int reg, uint16_t mask, uint16_t val) |
| Update AD7293 register. More... | |
| int | ad7293_adc_get_range (struct ad7293_dev *dev, unsigned int ch, uint16_t *range) |
| Get the range value for ADC channels. More... | |
| int | ad7293_adc_set_range (struct ad7293_dev *dev, unsigned int ch, uint16_t range) |
| Set the range value for ADC channels. More... | |
| int | ad7293_isense_set_gain (struct ad7293_dev *dev, unsigned int ch, uint16_t gain) |
| Set the gain value for ISENSE channels. More... | |
| int | ad7293_isense_get_gain (struct ad7293_dev *dev, unsigned int ch, uint16_t *gain) |
| Get the gain value for ISENSE channels. More... | |
| int | ad7293_get_offset (struct ad7293_dev *dev, enum ad7293_ch_type type, unsigned int ch, uint16_t *offset) |
| Set offset value for specific channel and channel type. More... | |
| int | ad7293_set_offset (struct ad7293_dev *dev, enum ad7293_ch_type type, unsigned int ch, uint16_t offset) |
| Set offset value for specific channel and channel type. More... | |
| int | ad7293_dac_write_raw (struct ad7293_dev *dev, unsigned int ch, uint16_t raw) |
| Set the DAC output raw value. More... | |
| int | ad7293_ch_read_raw (struct ad7293_dev *dev, enum ad7293_ch_type type, unsigned int ch, uint16_t *raw) |
| Read raw value for specific channel and channel type. More... | |
| int | ad7293_soft_reset (struct ad7293_dev *dev) |
| Perform software reset. More... | |
| int | ad7293_reset (struct ad7293_dev *dev) |
| Perform both hardware and software reset. More... | |
| int | ad7293_init (struct ad7293_dev **device, struct ad7293_init_param *init_param) |
| Initializes the ad7293. More... | |
| int | ad7293_remove (struct ad7293_dev *dev) |
| AD7293 Resources Deallocation. More... | |
Detailed Description
Header file for ad7293 Driver.
Copyright 2022(c) Analog Devices, Inc.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Macro Definition Documentation
◆ AD7293_BUFF_SIZE_BYTES
| #define AD7293_BUFF_SIZE_BYTES 3 |
◆ AD7293_CHIP_ID
| #define AD7293_CHIP_ID 0x18 |
◆ AD7293_CONV_CMD_VAL
| #define AD7293_CONV_CMD_VAL 0x82 |
◆ AD7293_PAGE
| #define AD7293_PAGE | ( | x | ) | no_os_field_prep(AD7293_PAGE_ADDR_MSK, x) |
◆ AD7293_PAGE_ADDR_MSK
| #define AD7293_PAGE_ADDR_MSK NO_OS_GENMASK(15, 8) |
◆ AD7293_R1B
| #define AD7293_R1B NO_OS_BIT(16) |
◆ AD7293_R2B
| #define AD7293_R2B NO_OS_BIT(17) |
◆ AD7293_READ
| #define AD7293_READ NO_OS_BIT(7) |
◆ AD7293_REG_ADDR_MSK
| #define AD7293_REG_ADDR_MSK NO_OS_GENMASK(7, 0) |
◆ AD7293_REG_ALERT_SUM
| #define AD7293_REG_ALERT_SUM (AD7293_R2B | AD7293_PAGE(0x10) | 0x10) |
◆ AD7293_REG_AVDD
| #define AD7293_REG_AVDD (AD7293_R2B | AD7293_PAGE(0x01) | 0x10) |
◆ AD7293_REG_AVDD_HL
| #define AD7293_REG_AVDD_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x10) |
◆ AD7293_REG_AVDD_HYS
| #define AD7293_REG_AVDD_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x10) |
◆ AD7293_REG_AVDD_LL
| #define AD7293_REG_AVDD_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x10) |
◆ AD7293_REG_AVDD_MAX
| #define AD7293_REG_AVDD_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x10) |
◆ AD7293_REG_AVDD_MIN
| #define AD7293_REG_AVDD_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x10) |
◆ AD7293_REG_AVDD_OFFSET
| #define AD7293_REG_AVDD_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x10) |
◆ AD7293_REG_AVSS
| #define AD7293_REG_AVSS (AD7293_R2B | AD7293_PAGE(0x01) | 0x13) |
◆ AD7293_REG_AVSS_HL
| #define AD7293_REG_AVSS_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x13) |
◆ AD7293_REG_AVSS_HYS
| #define AD7293_REG_AVSS_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x13) |
◆ AD7293_REG_AVSS_LL
| #define AD7293_REG_AVSS_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x13) |
◆ AD7293_REG_AVSS_MAX
| #define AD7293_REG_AVSS_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x13) |
◆ AD7293_REG_AVSS_MIN
| #define AD7293_REG_AVSS_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x13) |
◆ AD7293_REG_AVSS_OFFSET
| #define AD7293_REG_AVSS_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x13) |
◆ AD7293_REG_BG_EN
| #define AD7293_REG_BG_EN (AD7293_R2B | AD7293_PAGE(0x2) | 0x19) |
◆ AD7293_REG_BI_VIOU1_MON
| #define AD7293_REG_BI_VIOU1_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x15) |
◆ AD7293_REG_BI_VOUT0
| #define AD7293_REG_BI_VOUT0 (AD7293_R2B | AD7293_PAGE(0x0) | 0x34) |
◆ AD7293_REG_BI_VOUT0_MON
| #define AD7293_REG_BI_VOUT0_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_HL
| #define AD7293_REG_BI_VOUT0_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_HYS
| #define AD7293_REG_BI_VOUT0_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_LL
| #define AD7293_REG_BI_VOUT0_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_MAX
| #define AD7293_REG_BI_VOUT0_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_MIN
| #define AD7293_REG_BI_VOUT0_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x14) |
◆ AD7293_REG_BI_VOUT0_MON_OFFSET
| #define AD7293_REG_BI_VOUT0_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x14) |
◆ AD7293_REG_BI_VOUT0_OFFSET
| #define AD7293_REG_BI_VOUT0_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x34) |
◆ AD7293_REG_BI_VOUT1
| #define AD7293_REG_BI_VOUT1 (AD7293_R2B | AD7293_PAGE(0x0) | 0x35) |
◆ AD7293_REG_BI_VOUT1_MON_HL
| #define AD7293_REG_BI_VOUT1_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x15) |
◆ AD7293_REG_BI_VOUT1_MON_HYS
| #define AD7293_REG_BI_VOUT1_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x15) |
◆ AD7293_REG_BI_VOUT1_MON_LL
| #define AD7293_REG_BI_VOUT1_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x15) |
◆ AD7293_REG_BI_VOUT1_MON_MAX
| #define AD7293_REG_BI_VOUT1_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x15) |
◆ AD7293_REG_BI_VOUT1_MON_MIN
| #define AD7293_REG_BI_VOUT1_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x15) |
◆ AD7293_REG_BI_VOUT1_MON_OFFSET
| #define AD7293_REG_BI_VOUT1_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x15) |
◆ AD7293_REG_BI_VOUT1_OFFSET
| #define AD7293_REG_BI_VOUT1_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x35) |
◆ AD7293_REG_BI_VOUT2
| #define AD7293_REG_BI_VOUT2 (AD7293_R2B | AD7293_PAGE(0x0) | 0x36) |
◆ AD7293_REG_BI_VOUT2_MON
| #define AD7293_REG_BI_VOUT2_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_HL
| #define AD7293_REG_BI_VOUT2_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_HYS
| #define AD7293_REG_BI_VOUT2_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_LL
| #define AD7293_REG_BI_VOUT2_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_MAX
| #define AD7293_REG_BI_VOUT2_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_MIN
| #define AD7293_REG_BI_VOUT2_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x16) |
◆ AD7293_REG_BI_VOUT2_MON_OFFSET
| #define AD7293_REG_BI_VOUT2_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x16) |
◆ AD7293_REG_BI_VOUT2_OFFSET
| #define AD7293_REG_BI_VOUT2_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x36) |
◆ AD7293_REG_BI_VOUT3
| #define AD7293_REG_BI_VOUT3 (AD7293_R2B | AD7293_PAGE(0x0) | 0x37) |
◆ AD7293_REG_BI_VOUT3_MON
| #define AD7293_REG_BI_VOUT3_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_HL
| #define AD7293_REG_BI_VOUT3_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_HYS
| #define AD7293_REG_BI_VOUT3_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_LL
| #define AD7293_REG_BI_VOUT3_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_MAX
| #define AD7293_REG_BI_VOUT3_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_MIN
| #define AD7293_REG_BI_VOUT3_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x17) |
◆ AD7293_REG_BI_VOUT3_MON_OFFSET
| #define AD7293_REG_BI_VOUT3_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x17) |
◆ AD7293_REG_BI_VOUT3_OFFSET
| #define AD7293_REG_BI_VOUT3_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x37) |
◆ AD7293_REG_BI_VOUTX_MON_ALERT
| #define AD7293_REG_BI_VOUTX_MON_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x18) |
◆ AD7293_REG_BI_VOUTX_MON_ALERT0
| #define AD7293_REG_BI_VOUTX_MON_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x18) |
◆ AD7293_REG_BI_VOUTX_MON_ALERT1
| #define AD7293_REG_BI_VOUTX_MON_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x18) |
◆ AD7293_REG_CL_FR_IT
| #define AD7293_REG_CL_FR_IT (AD7293_R2B | AD7293_PAGE(0x2) | 0x2E) |
◆ AD7293_REG_CONV_CMD
| #define AD7293_REG_CONV_CMD (AD7293_R2B | AD7293_PAGE(0x0) | 0x2) |
◆ AD7293_REG_CONV_DELAY
| #define AD7293_REG_CONV_DELAY (AD7293_R2B | AD7293_PAGE(0x2) | 0x1A) |
◆ AD7293_REG_DAC_EN
| #define AD7293_REG_DAC_EN (AD7293_R1B | AD7293_PAGE(0x0) | 0x4) |
◆ AD7293_REG_DAC_SNOOZE_1
| #define AD7293_REG_DAC_SNOOZE_1 (AD7293_R2B | AD7293_PAGE(0x2) | 0x20) |
◆ AD7293_REG_DAC_SNOOZE_O
| #define AD7293_REG_DAC_SNOOZE_O (AD7293_R2B | AD7293_PAGE(0x2) | 0x1F) |
◆ AD7293_REG_DACVDD_BI
| #define AD7293_REG_DACVDD_BI (AD7293_R2B | AD7293_PAGE(0x01) | 0x12) |
◆ AD7293_REG_DACVDD_BI_HL
| #define AD7293_REG_DACVDD_BI_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x12) |
◆ AD7293_REG_DACVDD_BI_HYS
| #define AD7293_REG_DACVDD_BI_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x12) |
◆ AD7293_REG_DACVDD_BI_LL
| #define AD7293_REG_DACVDD_BI_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x12) |
◆ AD7293_REG_DACVDD_BI_MAX
| #define AD7293_REG_DACVDD_BI_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x12) |
◆ AD7293_REG_DACVDD_BI_MIN
| #define AD7293_REG_DACVDD_BI_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x12) |
◆ AD7293_REG_DACVDD_BI_OFFSET
| #define AD7293_REG_DACVDD_BI_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x12) |
◆ AD7293_REG_DACVDD_UNI
| #define AD7293_REG_DACVDD_UNI (AD7293_R2B | AD7293_PAGE(0x01) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_HL
| #define AD7293_REG_DACVDD_UNI_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_HYS
| #define AD7293_REG_DACVDD_UNI_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_LL
| #define AD7293_REG_DACVDD_UNI_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_MAX
| #define AD7293_REG_DACVDD_UNI_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_MIN
| #define AD7293_REG_DACVDD_UNI_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x11) |
◆ AD7293_REG_DACVDD_UNI_OFFSET
| #define AD7293_REG_DACVDD_UNI_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x11) |
◆ AD7293_REG_DATA_RAW_MSK
| #define AD7293_REG_DATA_RAW_MSK NO_OS_GENMASK(15, 4) |
◆ AD7293_REG_DEVICE_ID
| #define AD7293_REG_DEVICE_ID (AD7293_R2B | AD7293_PAGE(0x0) | 0xC) |
◆ AD7293_REG_DIGITAL_FUNC_POL
| #define AD7293_REG_DIGITAL_FUNC_POL (AD7293_R2B | AD7293_PAGE(0x2) | 0x13) |
◆ AD7293_REG_DIGITAL_INOUT_FUNC
| #define AD7293_REG_DIGITAL_INOUT_FUNC (AD7293_R2B | AD7293_PAGE(0x2) | 0x12) |
◆ AD7293_REG_DIGITAL_OUT_EN
| #define AD7293_REG_DIGITAL_OUT_EN (AD7293_R2B | AD7293_PAGE(0x2) | 0x11) |
◆ AD7293_REG_GENERAL
| #define AD7293_REG_GENERAL (AD7293_R2B | AD7293_PAGE(0x2) | 0x14) |
◆ AD7293_REG_INT_LIMIT_AVSS_ALERT
| #define AD7293_REG_INT_LIMIT_AVSS_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x1A) |
◆ AD7293_REG_INT_LIMIT_AVSS_ALERT0
| #define AD7293_REG_INT_LIMIT_AVSS_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x1A) |
◆ AD7293_REG_INT_LIMIT_AVSS_ALERT1
| #define AD7293_REG_INT_LIMIT_AVSS_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x1A) |
◆ AD7293_REG_INTEGR_CL
| #define AD7293_REG_INTEGR_CL (AD7293_R2B | AD7293_PAGE(0x2) | 0x28) |
◆ AD7293_REG_INTX_AVSS_AVDD
| #define AD7293_REG_INTX_AVSS_AVDD (AD7293_R2B | AD7293_PAGE(0x2) | 0x2F) |
◆ AD7293_REG_ISENSE0_HYS
| #define AD7293_REG_ISENSE0_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x28) |
◆ AD7293_REG_ISENSE0_LL
| #define AD7293_REG_ISENSE0_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x28) |
◆ AD7293_REG_ISENSE0_MAX
| #define AD7293_REG_ISENSE0_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x28) |
◆ AD7293_REG_ISENSE0_MIN
| #define AD7293_REG_ISENSE0_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x28) |
◆ AD7293_REG_ISENSE0_OFFSET
| #define AD7293_REG_ISENSE0_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x28) |
◆ AD7293_REG_ISENSE1_HYS
| #define AD7293_REG_ISENSE1_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x29) |
◆ AD7293_REG_ISENSE1_LL
| #define AD7293_REG_ISENSE1_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x29) |
◆ AD7293_REG_ISENSE1_MAX
| #define AD7293_REG_ISENSE1_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x29) |
◆ AD7293_REG_ISENSE1_MIN
| #define AD7293_REG_ISENSE1_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x29) |
◆ AD7293_REG_ISENSE1_OFFSET
| #define AD7293_REG_ISENSE1_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x29) |
◆ AD7293_REG_ISENSE2_HYS
| #define AD7293_REG_ISENSE2_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x2A) |
◆ AD7293_REG_ISENSE2_LL
| #define AD7293_REG_ISENSE2_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x2A) |
◆ AD7293_REG_ISENSE2_MAX
| #define AD7293_REG_ISENSE2_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x2A) |
◆ AD7293_REG_ISENSE2_MIN
| #define AD7293_REG_ISENSE2_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x2A) |
◆ AD7293_REG_ISENSE2_OFFSET
| #define AD7293_REG_ISENSE2_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x2A) |
◆ AD7293_REG_ISENSE3_HYS
| #define AD7293_REG_ISENSE3_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x2B) |
◆ AD7293_REG_ISENSE3_LL
| #define AD7293_REG_ISENSE3_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x2B) |
◆ AD7293_REG_ISENSE3_MAX
| #define AD7293_REG_ISENSE3_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x2B) |
◆ AD7293_REG_ISENSE3_MIN
| #define AD7293_REG_ISENSE3_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x2B) |
◆ AD7293_REG_ISENSE3_OFFSET
| #define AD7293_REG_ISENSE3_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x2B) |
◆ AD7293_REG_ISENSE_0
| #define AD7293_REG_ISENSE_0 (AD7293_R2B | AD7293_PAGE(0x0) | 0x28) |
◆ AD7293_REG_ISENSE_1
| #define AD7293_REG_ISENSE_1 (AD7293_R2B | AD7293_PAGE(0x0) | 0x29) |
◆ AD7293_REG_ISENSE_2
| #define AD7293_REG_ISENSE_2 (AD7293_R2B | AD7293_PAGE(0x0) | 0x2A) |
◆ AD7293_REG_ISENSE_3
| #define AD7293_REG_ISENSE_3 (AD7293_R2B | AD7293_PAGE(0x0) | 0x2B) |
◆ AD7293_REG_ISENSE_BG_EN
| #define AD7293_REG_ISENSE_BG_EN (AD7293_R2B | AD7293_PAGE(0x2) | 0x1C) |
◆ AD7293_REG_ISENSE_GAIN
| #define AD7293_REG_ISENSE_GAIN (AD7293_R2B | AD7293_PAGE(0x2) | 0x1D) |
◆ AD7293_REG_ISENSEX_ALERT
| #define AD7293_REG_ISENSEX_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x15) |
◆ AD7293_REG_ISENSEX_ALERT0
| #define AD7293_REG_ISENSEX_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x15) |
◆ AD7293_REG_ISENSEX_ALERT1
| #define AD7293_REG_ISENSEX_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x15) |
◆ AD7293_REG_ISENSEX_TSENSEX_SEQ
| #define AD7293_REG_ISENSEX_TSENSEX_SEQ (AD7293_R2B | AD7293_PAGE(0x3) | 0x11) |
◆ AD7293_REG_NO_OP
| #define AD7293_REG_NO_OP (AD7293_R1B | AD7293_PAGE(0x0) | 0x0) |
◆ AD7293_REG_PA_ON_CTRL
| #define AD7293_REG_PA_ON_CTRL (AD7293_R2B | AD7293_PAGE(0x2) | 0x29) |
◆ AD7293_REG_PAGE_SELECT
| #define AD7293_REG_PAGE_SELECT (AD7293_R1B | AD7293_PAGE(0x0) | 0x1) |
◆ AD7293_REG_RAMP_TIME_0
| #define AD7293_REG_RAMP_TIME_0 (AD7293_R2B | AD7293_PAGE(0x2) | 0x2A) |
◆ AD7293_REG_RAMP_TIME_1
| #define AD7293_REG_RAMP_TIME_1 (AD7293_R2B | AD7293_PAGE(0x2) | 0x2B) |
◆ AD7293_REG_RAMP_TIME_2
| #define AD7293_REG_RAMP_TIME_2 (AD7293_R2B | AD7293_PAGE(0x2) | 0x2C) |
◆ AD7293_REG_RAMP_TIME_3
| #define AD7293_REG_RAMP_TIME_3 (AD7293_R2B | AD7293_PAGE(0x2) | 0x2D) |
◆ AD7293_REG_RESULT
| #define AD7293_REG_RESULT (AD7293_R1B | AD7293_PAGE(0x0) | 0x3) |
◆ AD7293_REG_RS0_MON
| #define AD7293_REG_RS0_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x28) |
◆ AD7293_REG_RS0_MON_HL
| #define AD7293_REG_RS0_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x28) |
◆ AD7293_REG_RS0_MON_HYS
| #define AD7293_REG_RS0_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x28) |
◆ AD7293_REG_RS0_MON_LL
| #define AD7293_REG_RS0_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x28) |
◆ AD7293_REG_RS0_MON_MAX
| #define AD7293_REG_RS0_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x28) |
◆ AD7293_REG_RS0_MON_MIN
| #define AD7293_REG_RS0_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x28) |
◆ AD7293_REG_RS0_MON_OFFSET
| #define AD7293_REG_RS0_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x28) |
◆ AD7293_REG_RS1_MON
| #define AD7293_REG_RS1_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x29) |
◆ AD7293_REG_RS1_MON_HL
| #define AD7293_REG_RS1_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x29) |
◆ AD7293_REG_RS1_MON_HYS
| #define AD7293_REG_RS1_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x29) |
◆ AD7293_REG_RS1_MON_LL
| #define AD7293_REG_RS1_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x29) |
◆ AD7293_REG_RS1_MON_MAX
| #define AD7293_REG_RS1_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x29) |
◆ AD7293_REG_RS1_MON_MIN
| #define AD7293_REG_RS1_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x29) |
◆ AD7293_REG_RS1_MON_OFFSET
| #define AD7293_REG_RS1_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x29) |
◆ AD7293_REG_RS2_MON
| #define AD7293_REG_RS2_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x2A) |
◆ AD7293_REG_RS2_MON_HL
| #define AD7293_REG_RS2_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x2A) |
◆ AD7293_REG_RS2_MON_HYS
| #define AD7293_REG_RS2_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x2A) |
◆ AD7293_REG_RS2_MON_LL
| #define AD7293_REG_RS2_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x2A) |
◆ AD7293_REG_RS2_MON_MAX
| #define AD7293_REG_RS2_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x2A) |
◆ AD7293_REG_RS2_MON_MIN
| #define AD7293_REG_RS2_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x2A) |
◆ AD7293_REG_RS2_MON_OFFSET
| #define AD7293_REG_RS2_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x2A) |
◆ AD7293_REG_RS3_MON
| #define AD7293_REG_RS3_MON (AD7293_R2B | AD7293_PAGE(0x01) | 0x2B) |
◆ AD7293_REG_RS3_MON_HL
| #define AD7293_REG_RS3_MON_HL (AD7293_R2B | AD7293_PAGE(0x05) | 0x2B) |
◆ AD7293_REG_RS3_MON_HYS
| #define AD7293_REG_RS3_MON_HYS (AD7293_R2B | AD7293_PAGE(0x09) | 0x2B) |
◆ AD7293_REG_RS3_MON_LL
| #define AD7293_REG_RS3_MON_LL (AD7293_R2B | AD7293_PAGE(0x07) | 0x2B) |
◆ AD7293_REG_RS3_MON_MAX
| #define AD7293_REG_RS3_MON_MAX (AD7293_R2B | AD7293_PAGE(0x0D) | 0x2B) |
◆ AD7293_REG_RS3_MON_MIN
| #define AD7293_REG_RS3_MON_MIN (AD7293_R2B | AD7293_PAGE(0x0B) | 0x2B) |
◆ AD7293_REG_RS3_MON_OFFSET
| #define AD7293_REG_RS3_MON_OFFSET (AD7293_R1B | AD7293_PAGE(0x0F) | 0x2B) |
◆ AD7293_REG_RSX_MON_ALERT
| #define AD7293_REG_RSX_MON_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x19) |
◆ AD7293_REG_RSX_MON_ALERT0
| #define AD7293_REG_RSX_MON_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x19) |
◆ AD7293_REG_RSX_MON_ALERT1
| #define AD7293_REG_RSX_MON_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x19) |
◆ AD7293_REG_RSX_MON_BG_EN
| #define AD7293_REG_RSX_MON_BG_EN (AD7293_R2B | AD7293_PAGE(0x2) | 0x23) |
◆ AD7293_REG_RSX_MON_BI_VOUTX_SEQ
| #define AD7293_REG_RSX_MON_BI_VOUTX_SEQ (AD7293_R2B | AD7293_PAGE(0x3) | 0x12) |
◆ AD7293_REG_SOFT_RESET
| #define AD7293_REG_SOFT_RESET (AD7293_R2B | AD7293_PAGE(0x0) | 0xF) |
◆ AD7293_REG_TSENSE_BG_EN
| #define AD7293_REG_TSENSE_BG_EN (AD7293_R2B | AD7293_PAGE(0x2) | 0x1B) |
◆ AD7293_REG_TSENSE_D0
| #define AD7293_REG_TSENSE_D0 (AD7293_R2B | AD7293_PAGE(0x0) | 0x21) |
◆ AD7293_REG_TSENSE_D0_HYS
| #define AD7293_REG_TSENSE_D0_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x21) |
◆ AD7293_REG_TSENSE_D0_LL
| #define AD7293_REG_TSENSE_D0_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x20) |
◆ AD7293_REG_TSENSE_D0_MAX
| #define AD7293_REG_TSENSE_D0_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x21) |
◆ AD7293_REG_TSENSE_D0_MIN
| #define AD7293_REG_TSENSE_D0_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x21) |
◆ AD7293_REG_TSENSE_D0_OFFSET
| #define AD7293_REG_TSENSE_D0_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x21) |
◆ AD7293_REG_TSENSE_D1
| #define AD7293_REG_TSENSE_D1 (AD7293_R2B | AD7293_PAGE(0x0) | 0x22) |
◆ AD7293_REG_TSENSE_D1_HYS
| #define AD7293_REG_TSENSE_D1_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x22) |
◆ AD7293_REG_TSENSE_D1_LL
| #define AD7293_REG_TSENSE_D1_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x21) |
◆ AD7293_REG_TSENSE_D1_MAX
| #define AD7293_REG_TSENSE_D1_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x22) |
◆ AD7293_REG_TSENSE_D1_MIN
| #define AD7293_REG_TSENSE_D1_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x22) |
◆ AD7293_REG_TSENSE_D1_OFFSET
| #define AD7293_REG_TSENSE_D1_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x22) |
◆ AD7293_REG_TSENSE_D2_LL
| #define AD7293_REG_TSENSE_D2_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x22) |
◆ AD7293_REG_TSENSE_INT
| #define AD7293_REG_TSENSE_INT (AD7293_R2B | AD7293_PAGE(0x0) | 0x20) |
◆ AD7293_REG_TSENSE_INT_HYS
| #define AD7293_REG_TSENSE_INT_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x20) |
◆ AD7293_REG_TSENSE_INT_MAX
| #define AD7293_REG_TSENSE_INT_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x20) |
◆ AD7293_REG_TSENSE_INT_MIN
| #define AD7293_REG_TSENSE_INT_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x20) |
◆ AD7293_REG_TSENSE_INT_OFFSET
| #define AD7293_REG_TSENSE_INT_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x20) |
◆ AD7293_REG_TSENSEX_ALERT
| #define AD7293_REG_TSENSEX_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x14) |
◆ AD7293_REG_TSENSEX_ALERT0
| #define AD7293_REG_TSENSEX_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x14) |
◆ AD7293_REG_TSENSEX_ALERT1
| #define AD7293_REG_TSENSEX_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x14) |
◆ AD7293_REG_UNI_VOUT0
| #define AD7293_REG_UNI_VOUT0 (AD7293_R2B | AD7293_PAGE(0x0) | 0x30) |
◆ AD7293_REG_UNI_VOUT0_OFFSET
| #define AD7293_REG_UNI_VOUT0_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x30) |
◆ AD7293_REG_UNI_VOUT1
| #define AD7293_REG_UNI_VOUT1 (AD7293_R2B | AD7293_PAGE(0x0) | 0x31) |
◆ AD7293_REG_UNI_VOUT1_OFFSET
| #define AD7293_REG_UNI_VOUT1_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x31) |
◆ AD7293_REG_UNI_VOUT2
| #define AD7293_REG_UNI_VOUT2 (AD7293_R2B | AD7293_PAGE(0x0) | 0x32) |
◆ AD7293_REG_UNI_VOUT2_OFFSET
| #define AD7293_REG_UNI_VOUT2_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x32) |
◆ AD7293_REG_UNI_VOUT3
| #define AD7293_REG_UNI_VOUT3 (AD7293_R2B | AD7293_PAGE(0x0) | 0x33) |
◆ AD7293_REG_UNI_VOUT3_OFFSET
| #define AD7293_REG_UNI_VOUT3_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x33) |
◆ AD7293_REG_VIN0
| #define AD7293_REG_VIN0 (AD7293_R2B | AD7293_PAGE(0x0) | 0x10) |
◆ AD7293_REG_VIN0_HYS
| #define AD7293_REG_VIN0_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x10) |
◆ AD7293_REG_VIN0_LL
| #define AD7293_REG_VIN0_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x10) |
◆ AD7293_REG_VIN0_MAX
| #define AD7293_REG_VIN0_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x10) |
◆ AD7293_REG_VIN0_MIN
| #define AD7293_REG_VIN0_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x10) |
◆ AD7293_REG_VIN0_OFFSET
| #define AD7293_REG_VIN0_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x10) |
◆ AD7293_REG_VIN1
| #define AD7293_REG_VIN1 (AD7293_R2B | AD7293_PAGE(0x0) | 0x11) |
◆ AD7293_REG_VIN1_HYS
| #define AD7293_REG_VIN1_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x11) |
◆ AD7293_REG_VIN1_LL
| #define AD7293_REG_VIN1_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x11) |
◆ AD7293_REG_VIN1_MAX
| #define AD7293_REG_VIN1_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x11) |
◆ AD7293_REG_VIN1_MIN
| #define AD7293_REG_VIN1_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x11) |
◆ AD7293_REG_VIN1_OFFSET
| #define AD7293_REG_VIN1_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x11) |
◆ AD7293_REG_VIN2
| #define AD7293_REG_VIN2 (AD7293_R2B | AD7293_PAGE(0x0) | 0x12) |
◆ AD7293_REG_VIN2_HYS
| #define AD7293_REG_VIN2_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x12) |
◆ AD7293_REG_VIN2_LL
| #define AD7293_REG_VIN2_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x12) |
◆ AD7293_REG_VIN2_MAX
| #define AD7293_REG_VIN2_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x12) |
◆ AD7293_REG_VIN2_MIN
| #define AD7293_REG_VIN2_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x12) |
◆ AD7293_REG_VIN2_OFFSET
| #define AD7293_REG_VIN2_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x12) |
◆ AD7293_REG_VIN3
| #define AD7293_REG_VIN3 (AD7293_R2B | AD7293_PAGE(0x0) | 0x13) |
◆ AD7293_REG_VIN3_HYS
| #define AD7293_REG_VIN3_HYS (AD7293_R2B | AD7293_PAGE(0x08) | 0x13) |
◆ AD7293_REG_VIN3_LL
| #define AD7293_REG_VIN3_LL (AD7293_R2B | AD7293_PAGE(0x06) | 0x13) |
◆ AD7293_REG_VIN3_MAX
| #define AD7293_REG_VIN3_MAX (AD7293_R2B | AD7293_PAGE(0x0C) | 0x13) |
◆ AD7293_REG_VIN3_MIN
| #define AD7293_REG_VIN3_MIN (AD7293_R2B | AD7293_PAGE(0x0A) | 0x13) |
◆ AD7293_REG_VIN3_OFFSET
| #define AD7293_REG_VIN3_OFFSET (AD7293_R1B | AD7293_PAGE(0xE) | 0x13) |
◆ AD7293_REG_VINX_ALERT
| #define AD7293_REG_VINX_ALERT (AD7293_R2B | AD7293_PAGE(0x10) | 0x12) |
◆ AD7293_REG_VINX_ALERT0
| #define AD7293_REG_VINX_ALERT0 (AD7293_R2B | AD7293_PAGE(0x11) | 0x12) |
◆ AD7293_REG_VINX_ALERT1
| #define AD7293_REG_VINX_ALERT1 (AD7293_R2B | AD7293_PAGE(0x12) | 0x12) |
◆ AD7293_REG_VINX_DIFF_SE
| #define AD7293_REG_VINX_DIFF_SE (AD7293_R2B | AD7293_PAGE(0x2) | 0x17) |
◆ AD7293_REG_VINX_FILTER
| #define AD7293_REG_VINX_FILTER (AD7293_R2B | AD7293_PAGE(0x2) | 0x18) |
◆ AD7293_REG_VINX_RANGE0
| #define AD7293_REG_VINX_RANGE0 (AD7293_R2B | AD7293_PAGE(0x2) | 0x15) |
◆ AD7293_REG_VINX_RANGE1
| #define AD7293_REG_VINX_RANGE1 (AD7293_R2B | AD7293_PAGE(0x2) | 0x16) |
◆ AD7293_REG_VINX_RANGE_GET_CH_MSK
| #define AD7293_REG_VINX_RANGE_GET_CH_MSK | ( | x, | |
| ch | |||
| ) | (((x) >> (ch)) & 0x1) |
◆ AD7293_REG_VINX_RANGE_SET_CH_MSK
| #define AD7293_REG_VINX_RANGE_SET_CH_MSK | ( | x, | |
| ch | |||
| ) | (((x) & 0x1) << (ch)) |
◆ AD7293_REG_VINX_SEQ
| #define AD7293_REG_VINX_SEQ (AD7293_R2B | AD7293_PAGE(0x3) | 0x10) |
◆ AD7293_REG_VOUT_OFFSET_MSK
| #define AD7293_REG_VOUT_OFFSET_MSK NO_OS_GENMASK(5, 4) |
◆ AD7293_SOFT_RESET_CLR_VAL
| #define AD7293_SOFT_RESET_CLR_VAL 0x0000 |
◆ AD7293_SOFT_RESET_VAL
| #define AD7293_SOFT_RESET_VAL 0x7293 |
◆ AD7293_TRANSF_LEN_MSK
| #define AD7293_TRANSF_LEN_MSK NO_OS_GENMASK(17, 16) |
Enumeration Type Documentation
◆ ad7293_ch_type
| enum ad7293_ch_type |
Function Documentation
◆ ad7293_adc_get_range()
| int ad7293_adc_get_range | ( | struct ad7293_dev * | dev, |
| unsigned int | ch, | ||
| uint16_t * | range | ||
| ) |
Get the range value for ADC channels.
AD7293 get ADC range
- Parameters
-
dev - The device structure. ch - the channel number. range - the range value.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_adc_set_range()
| int ad7293_adc_set_range | ( | struct ad7293_dev * | dev, |
| unsigned int | ch, | ||
| uint16_t | range | ||
| ) |
Set the range value for ADC channels.
AD7293 set ADC range
- Parameters
-
dev - The device structure. ch - the channel number. range - the range value.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_ch_read_raw()
| int ad7293_ch_read_raw | ( | struct ad7293_dev * | dev, |
| enum ad7293_ch_type | type, | ||
| unsigned int | ch, | ||
| uint16_t * | raw | ||
| ) |
Read raw value for specific channel and channel type.
AD7293 read raw value
- Parameters
-
dev - The device structure. type - The channel type. ch - the channel number. raw - the raw value read.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_dac_write_raw()
| int ad7293_dac_write_raw | ( | struct ad7293_dev * | dev, |
| unsigned int | ch, | ||
| uint16_t | raw | ||
| ) |
Set the DAC output raw value.
AD7293 write DAC value
- Parameters
-
dev - The device structure. ch - the channel number. raw - the raw value to be written.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_get_offset()
| int ad7293_get_offset | ( | struct ad7293_dev * | dev, |
| enum ad7293_ch_type | type, | ||
| unsigned int | ch, | ||
| uint16_t * | offset | ||
| ) |
Set offset value for specific channel and channel type.
AD7293 get offset
- Parameters
-
dev - The device structure. type - The channel type. ch - the channel number. offset - the raw value to be written.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_init()
| int ad7293_init | ( | struct ad7293_dev ** | device, |
| struct ad7293_init_param * | init_param | ||
| ) |
Initializes the ad7293.
AD7293 Initialization
- Parameters
-
device - The device structure. init_param - The structure containing the device initial parameters.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_isense_get_gain()
| int ad7293_isense_get_gain | ( | struct ad7293_dev * | dev, |
| unsigned int | ch, | ||
| uint16_t * | gain | ||
| ) |
Get the gain value for ISENSE channels.
AD7293 get ISENSE gain
- Parameters
-
dev - The device structure. ch - the channel number. gain - the gain read.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_isense_set_gain()
| int ad7293_isense_set_gain | ( | struct ad7293_dev * | dev, |
| unsigned int | ch, | ||
| uint16_t | gain | ||
| ) |
Set the gain value for ISENSE channels.
AD7293 set ISENSE gain
- Parameters
-
dev - The device structure. ch - the channel number. gain - the range value.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_remove()
| int ad7293_remove | ( | struct ad7293_dev * | dev | ) |
AD7293 Resources Deallocation.
AD7293 Resources Deallocation
- Parameters
-
dev - The device structure.
- Returns
- Returns 0 in case of success or negative error code otherwise.
◆ ad7293_reset()
| int ad7293_reset | ( | struct ad7293_dev * | dev | ) |
Perform both hardware and software reset.
AD7293 Reset
- Parameters
-
dev- The device structure.
- Returns
- Returns 0 in case of success or negative error code.
Here is the caller graph for this function:
◆ ad7293_set_offset()
| int ad7293_set_offset | ( | struct ad7293_dev * | dev, |
| enum ad7293_ch_type | type, | ||
| unsigned int | ch, | ||
| uint16_t | offset | ||
| ) |
Set offset value for specific channel and channel type.
AD7293 set offset
- Parameters
-
dev - The device structure. type - The channel type. ch - the channel number. offset - the raw value read.
- Returns
- Returns 0 in case of success or negative error code.
◆ ad7293_soft_reset()
| int ad7293_soft_reset | ( | struct ad7293_dev * | dev | ) |
Perform software reset.
AD7293 Software Reset
- Parameters
-
dev - The device structure.
- Returns
- Returns 0 in case of success or negative error code.
Here is the caller graph for this function:
◆ ad7293_spi_read()
| int ad7293_spi_read | ( | struct ad7293_dev * | dev, |
| unsigned int | reg, | ||
| uint16_t * | val | ||
| ) |
Reads data from AD7293 over SPI.
AD7293 SPI read
- Parameters
-
dev - The device structure. reg - The register address. val - Data read from the device.
- Returns
- Returns 0 in case of success or negative error code otherwise.
Here is the caller graph for this function:
◆ ad7293_spi_update_bits()
| int ad7293_spi_update_bits | ( | struct ad7293_dev * | dev, |
| unsigned int | reg, | ||
| uint16_t | mask, | ||
| uint16_t | val | ||
| ) |
Update AD7293 register.
AD7293 SPI update bits
- Parameters
-
dev - The device structure. reg - The register address. mask - Mask for specific register bits to be updated. val - Data written to the device (requires prior bit shifting).
- Returns
- Returns 0 in case of success or negative error code otherwise.
Here is the caller graph for this function:
◆ ad7293_spi_write()
| int ad7293_spi_write | ( | struct ad7293_dev * | dev, |
| unsigned int | reg, | ||
| uint16_t | val | ||
| ) |
Writes data to AD7293 over SPI.
AD7293 SPI write
- Parameters
-
dev - The device structure. reg - The register address. val - Data value to write.
- Returns
- Returns 0 in case of success or negative error code otherwise.
Here is the caller graph for this function:
