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LibDriver MAX30105
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LibDriver MAX30105
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driver max30105 source file More...
#include "driver_max30105.h"Go to the source code of this file.
Functions | |
| uint8_t | max30105_init (max30105_handle_t *handle) |
| initialize the chip | |
| uint8_t | max30105_deinit (max30105_handle_t *handle) |
| close the chip | |
| uint8_t | max30105_irq_handler (max30105_handle_t *handle) |
| irq handler | |
| uint8_t | max30105_read (max30105_handle_t *handle, uint32_t *raw_red, uint32_t *raw_ir, uint32_t *raw_green, uint8_t *len) |
| read the data | |
| uint8_t | max30105_read_temperature (max30105_handle_t *handle, uint16_t *raw, float *temp) |
| read the temperature | |
| uint8_t | max30105_get_interrupt_status (max30105_handle_t *handle, max30105_interrupt_status_t status, max30105_bool_t *enable) |
| get the interrupt status | |
| uint8_t | max30105_set_interrupt (max30105_handle_t *handle, max30105_interrupt_t type, max30105_bool_t enable) |
| set the interrupt bool | |
| uint8_t | max30105_get_interrupt (max30105_handle_t *handle, max30105_interrupt_t type, max30105_bool_t *enable) |
| get the interrupt bool | |
| uint8_t | max30105_set_fifo_write_pointer (max30105_handle_t *handle, uint8_t pointer) |
| set the fifo write pointer | |
| uint8_t | max30105_get_fifo_write_pointer (max30105_handle_t *handle, uint8_t *pointer) |
| get the fifo write pointer | |
| uint8_t | max30105_set_fifo_overflow_counter (max30105_handle_t *handle, uint8_t counter) |
| set the fifo overflow counter | |
| uint8_t | max30105_get_fifo_overflow_counter (max30105_handle_t *handle, uint8_t *counter) |
| get the fifo overflow counter | |
| uint8_t | max30105_set_fifo_read_pointer (max30105_handle_t *handle, uint8_t pointer) |
| set the fifo read pointer | |
| uint8_t | max30105_get_fifo_read_pointer (max30105_handle_t *handle, uint8_t *pointer) |
| get the fifo read pointer | |
| uint8_t | max30105_set_fifo_data (max30105_handle_t *handle, uint8_t data) |
| set the fifo data | |
| uint8_t | max30105_get_fifo_data (max30105_handle_t *handle, uint8_t *data) |
| get the fifo data | |
| uint8_t | max30105_set_fifo_sample_averaging (max30105_handle_t *handle, max30105_sample_averaging_t sample) |
| set the fifo sample averaging | |
| uint8_t | max30105_get_fifo_sample_averaging (max30105_handle_t *handle, max30105_sample_averaging_t *sample) |
| get the fifo sample averaging | |
| uint8_t | max30105_set_fifo_roll (max30105_handle_t *handle, max30105_bool_t enable) |
| enable or disable the fifo roll | |
| uint8_t | max30105_get_fifo_roll (max30105_handle_t *handle, max30105_bool_t *enable) |
| get the fifo roll status | |
| uint8_t | max30105_set_fifo_almost_full (max30105_handle_t *handle, uint8_t value) |
| set the fifo almost full value | |
| uint8_t | max30105_get_fifo_almost_full (max30105_handle_t *handle, uint8_t *value) |
| get the fifo almost full value | |
| uint8_t | max30105_set_shutdown (max30105_handle_t *handle, max30105_bool_t enable) |
| set the shutdown | |
| uint8_t | max30105_get_shutdown (max30105_handle_t *handle, max30105_bool_t *enable) |
| get the shutdown | |
| uint8_t | max30105_reset (max30105_handle_t *handle) |
| reset the chip | |
| uint8_t | max30105_set_mode (max30105_handle_t *handle, max30105_mode_t mode) |
| set the mode | |
| uint8_t | max30105_get_mode (max30105_handle_t *handle, max30105_mode_t *mode) |
| get the mode | |
| uint8_t | max30105_set_particle_sensing_adc_range (max30105_handle_t *handle, max30105_particle_sensing_adc_range_t range) |
| set the particle sensing adc range | |
| uint8_t | max30105_get_particle_sensing_adc_range (max30105_handle_t *handle, max30105_particle_sensing_adc_range_t *range) |
| get the particle sensing adc range | |
| uint8_t | max30105_set_particle_sensing_sample_rate (max30105_handle_t *handle, max30105_particle_sensing_sample_rate_t rate) |
| set the particle sensing sample rate | |
| uint8_t | max30105_get_particle_sensing_sample_rate (max30105_handle_t *handle, max30105_particle_sensing_sample_rate_t *rate) |
| get the particle sensing sample rate | |
| uint8_t | max30105_set_adc_resolution (max30105_handle_t *handle, max30105_adc_resolution_t resolution) |
| set the adc resolution | |
| uint8_t | max30105_get_adc_resolution (max30105_handle_t *handle, max30105_adc_resolution_t *resolution) |
| get the adc resolution | |
| uint8_t | max30105_set_led_red_pulse_amplitude (max30105_handle_t *handle, uint8_t amp) |
| set the red led pulse amplitude | |
| uint8_t | max30105_get_led_red_pulse_amplitude (max30105_handle_t *handle, uint8_t *amp) |
| get the red led pulse amplitude | |
| uint8_t | max30105_set_led_ir_pulse_amplitude (max30105_handle_t *handle, uint8_t amp) |
| set the ir led pulse amplitude | |
| uint8_t | max30105_get_led_ir_pulse_amplitude (max30105_handle_t *handle, uint8_t *amp) |
| get the ir led pulse amplitude | |
| uint8_t | max30105_set_led_green_pulse_amplitude (max30105_handle_t *handle, uint8_t amp) |
| set the green led pulse amplitude | |
| uint8_t | max30105_get_led_green_pulse_amplitude (max30105_handle_t *handle, uint8_t *amp) |
| get the green led pulse amplitude | |
| uint8_t | max30105_set_led_proximity_pulse_amplitude (max30105_handle_t *handle, uint8_t amp) |
| set the proximity led pulse amplitude | |
| uint8_t | max30105_get_led_proximity_pulse_amplitude (max30105_handle_t *handle, uint8_t *amp) |
| get the proximity led pulse amplitude | |
| uint8_t | max30105_set_slot (max30105_handle_t *handle, max30105_slot_t slot, max30105_led_t led) |
| set the led slot | |
| uint8_t | max30105_get_slot (max30105_handle_t *handle, max30105_slot_t slot, max30105_led_t *led) |
| get the led slot | |
| uint8_t | max30105_set_die_temperature (max30105_handle_t *handle, max30105_bool_t enable) |
| enable or disable die temperature | |
| uint8_t | max30105_get_die_temperature (max30105_handle_t *handle, max30105_bool_t *enable) |
| get the die temperature status | |
| uint8_t | max30105_set_proximity_interrupt_threshold (max30105_handle_t *handle, uint8_t threshold) |
| set the proximity interrupt threshold | |
| uint8_t | max30105_get_proximity_interrupt_threshold (max30105_handle_t *handle, uint8_t *threshold) |
| get the proximity interrupt threshold | |
| uint8_t | max30105_proximity_threshold_convert_to_register (max30105_handle_t *handle, uint32_t adc, uint8_t *reg) |
| convert the proximity threshold to the register raw data | |
| uint8_t | max30105_proximity_threshold_convert_to_data (max30105_handle_t *handle, uint8_t reg, uint32_t *adc) |
| convert the register raw data to the proximity threshold | |
| uint8_t | max30105_get_id (max30105_handle_t *handle, uint8_t *revision_id, uint8_t *part_id) |
| get the chip id | |
| uint8_t | max30105_set_reg (max30105_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len) |
| set the chip register | |
| uint8_t | max30105_get_reg (max30105_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len) |
| get the chip register | |
| uint8_t | max30105_info (max30105_info_t *info) |
| get chip's information | |
driver max30105 source file
Copyright (c) 2015 - present LibDriver All rights reserved
The MIT License (MIT)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
| Date | Version | Author | Description |
|---|---|---|---|
| 2022/01/01 | 1.0 | Shifeng Li | first upload |
Definition in file driver_max30105.c.
| #define CHIP_NAME "Maxim Integrated MAX30105" |
| #define DRIVER_VERSION 1000 |
driver version
Definition at line 49 of file driver_max30105.c.
| #define MANUFACTURER_NAME "Maxim Integrated" |
manufacturer name
Definition at line 43 of file driver_max30105.c.
| #define MAX30105_ADDRESS 0xAE |
| #define MAX30105_REG_DIE_TEMP_CONFIG 0x21 |
die temperature config register
Definition at line 78 of file driver_max30105.c.
| #define MAX30105_REG_DIE_TEMP_FRACTION 0x20 |
die temperature fraction register
Definition at line 77 of file driver_max30105.c.
| #define MAX30105_REG_DIE_TEMP_INTEGER 0x1F |
die temperature integer register
Definition at line 76 of file driver_max30105.c.
| #define MAX30105_REG_FIFO_CONFIG 0x08 |
fifo config register
Definition at line 67 of file driver_max30105.c.
| #define MAX30105_REG_FIFO_DATA_REGISTER 0x07 |
fifo data register
Definition at line 66 of file driver_max30105.c.
| #define MAX30105_REG_FIFO_READ_POINTER 0x06 |
fifo read pointer register
Definition at line 65 of file driver_max30105.c.
| #define MAX30105_REG_FIFO_WRITE_POINTER 0x04 |
fifo write pointer register
Definition at line 63 of file driver_max30105.c.
| #define MAX30105_REG_INTERRUPT_ENABLE_1 0x02 |
interrupt enable 1 register
Definition at line 61 of file driver_max30105.c.
| #define MAX30105_REG_INTERRUPT_ENABLE_2 0x03 |
interrupt enable 2 register
Definition at line 62 of file driver_max30105.c.
| #define MAX30105_REG_INTERRUPT_STATUS_1 0x00 |
chip register definition
interrupt status 1 register
Definition at line 59 of file driver_max30105.c.
| #define MAX30105_REG_INTERRUPT_STATUS_2 0x01 |
interrupt status 2 register
Definition at line 60 of file driver_max30105.c.
| #define MAX30105_REG_LED_1_PA 0x0C |
led 1 pa register
Definition at line 70 of file driver_max30105.c.
| #define MAX30105_REG_LED_2_PA 0x0D |
led 2 pa register
Definition at line 71 of file driver_max30105.c.
| #define MAX30105_REG_LED_3_PA 0x0E |
led 3 pa register
Definition at line 72 of file driver_max30105.c.
| #define MAX30105_REG_MODE_CONFIG 0x09 |
mode config register
Definition at line 68 of file driver_max30105.c.
| #define MAX30105_REG_MULTI_LED_MODE_CONTROL_1 0x11 |
multi led mode control 1 register
Definition at line 74 of file driver_max30105.c.
| #define MAX30105_REG_MULTI_LED_MODE_CONTROL_2 0x12 |
multi led mode control 2 register
Definition at line 75 of file driver_max30105.c.
| #define MAX30105_REG_OVERFLOW_COUNTER 0x05 |
overflow counter register
Definition at line 64 of file driver_max30105.c.
| #define MAX30105_REG_PART_ID 0xFF |
part id register
Definition at line 81 of file driver_max30105.c.
| #define MAX30105_REG_PILOT_PA 0x10 |
proximity mode led pulse amplitude register
Definition at line 73 of file driver_max30105.c.
| #define MAX30105_REG_PROX_INT_THRESH 0x30 |
proximity interrupt threshold
Definition at line 79 of file driver_max30105.c.
| #define MAX30105_REG_REVISION_ID 0xFE |
revision id register
Definition at line 80 of file driver_max30105.c.
| #define MAX30105_REG_SPO2_CONFIG 0x0A |
spo2 config register
Definition at line 69 of file driver_max30105.c.
| #define MAX_CURRENT 50.0f |
chip max current
Definition at line 46 of file driver_max30105.c.
| #define SUPPLY_VOLTAGE_MAX 2.0f |
chip max supply voltage
Definition at line 45 of file driver_max30105.c.
| #define SUPPLY_VOLTAGE_MIN 1.7f |
chip min supply voltage
Definition at line 44 of file driver_max30105.c.
| #define TEMPERATURE_MAX 85.0f |
chip max operating temperature
Definition at line 48 of file driver_max30105.c.
| #define TEMPERATURE_MIN -40.0f |
chip min operating temperature
Definition at line 47 of file driver_max30105.c.
1.15.0