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EW
EW
 
 
MDK
MDK
 
 
cmsis
cmsis
 
 
driver/src
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hal
hal
 
 
interface
interface
 
 
output/mdk
output/mdk
 
 
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README.md
README.md
 
 

README.md

1. Chip

1.1 Chip Info

Chip Name: STM32F407ZGT6.

Extern Oscillator: 8MHz.

UART Pin: TX/RX PA9/PA10.

IIC Pin: SCL/SDA PB8/PB9.

GPIO Pin: INT PB0.

2. Development and Debugging

2.1 Integrated Development Environment

LibDriver provides both Keil and IAR integrated development environment projects.

MDK is the Keil ARM project and your Keil version must be 5 or higher.Keil ARM project needs STMicroelectronics STM32F4 Series Device Family Pack and you can download from https://www.keil.com/dd2/stmicroelectronics/stm32f407zgtx.

EW is the IAR ARM project and your IAR version must be 9 or higher.

2.2 Serial Port Parameter

Baud Rate: 115200.

Data Bits : 8.

Stop Bits: 1.

Parity: None.

Flow Control: None.

2.3 Serial Port Assistant

We use '\n' to wrap lines.If your serial port assistant displays exceptions (e.g. the displayed content does not divide lines), please modify the configuration of your serial port assistant or replace one that supports '\n' parsing.

3. MAX30102

3.1 Command Instruction

  1. show max30102 chip and driver information.

    max30102 (-i | --information)

  2. Show max30102 help.

    max30102 (-h | --help)

  3. Show max30102 pin connections of the current board.

    max30102 (-p | --port)

  4. Run max30102 register test.

    max30102 (-t reg | --test=reg)

  5. Run max30102 fifo test, num means test times.

    max30102 (-t fifo | --test=fifo) [--times=<num>]

  6. Run max30102 fifo function, num means read times.

    max30102 (-e fifo | --example=fifo) [--times=<num>]

3.2 Command Example

max30102 -i

max30102: chip is Maxim Integrated MAX30102.
max30102: manufacturer is Maxim Integrated.
max30102: interface is IIC.
max30102: driver version is 1.0.
max30102: min supply voltage is 1.7V.
max30102: max supply voltage is 2.0V.
max30102: max current is 20.00mA.
max30102: max temperature is 85.0C.
max30102: min temperature is -40.0C.
max30102 -p

max30102: SCL connected to GPIOB PIN8.
max30102: SDA connected to GPIOB PIN9.
max30102: INT connected to GPIOB PIN0.
max30102 -t reg

max30102: chip is Maxim Integrated MAX30102.
max30102: manufacturer is Maxim Integrated.
max30102: interface is IIC.
max30102: driver version is 1.0.
max30102: min supply voltage is 1.7V.
max30102: max supply voltage is 2.0V.
max30102: max current is 20.00mA.
max30102: max temperature is 85.0C.
max30102: min temperature is -40.0C.
max30102: start register test.
max30102: max30102_set_interrupt/max30102_get_interrupt test.
max30102: enable fifo full.
max30102: check interrupt ok.
max30102: disable fifo full.
max30102: check interrupt ok.
max30102: enable ppg ready.
max30102: check interrupt ok.
max30102: disable ppg ready.
max30102: check interrupt ok.
max30102: enable alc ovf.
max30102: check interrupt ok.
max30102: disable alc ovf.
max30102: check interrupt ok.
max30102: enable die temp ready.
max30102: check interrupt ok.
max30102: disable die temp ready.
max30102: check interrupt ok.
max30102: max30102_set_fifo_write_pointer/max30102_get_fifo_write_pointer test.
max30102: set fifo write pointer 29.
max30102: max30102_set_fifo_overflow_counter/max30102_get_fifo_overflow_counter test.
max30102: set fifo overflow counter 20.
max30102: max30102_set_fifo_read_pointer/max30102_get_fifo_read_pointer test.
max30102: set fifo read pointer 21.
max30102: max30102_set_fifo_data/max30102_get_fifo_data test.
max30102: set fifo data 29.
max30102: max30102_set_fifo_sample_averaging/max30102_get_fifo_sample_averaging test.
max30102: set sample averaging 1.
max30102: check sample ok.
max30102: set sample averaging 2.
max30102: check sample ok.
max30102: set sample averaging 4.
max30102: check sample ok.
max30102: set sample averaging 8.
max30102: check sample ok.
max30102: set sample averaging 16.
max30102: check sample ok.
max30102: set sample averaging 32.
max30102: check sample ok.
max30102: max30102_set_fifo_roll/max30102_get_fifo_roll test.
max30102: enable fifo roll.
max30102: check roll ok.
max30102: disable fifo roll.
max30102: check roll ok.
max30102: max30102_set_fifo_almost_full/max30102_get_fifo_almost_full test.
max30102: set fifo almost full 3.
max30102: check fifo almost full ok.
max30102: max30102_set_shutdown/max30102_get_shutdown test.
max30102: enable shutdown.
max30102: check shutdown ok.
max30102: disable shutdown.
max30102: check shutdown ok.
max30102: max30102_set_mode/max30102_get_mode test.
max30102: set heart rate mode.
max30102: check mode ok.
max30102: set spo2 mode.
max30102: check mode ok.
max30102: set multi led mode.
max30102: check mode ok.
max30102: max30102_set_spo2_adc_range/max30102_get_spo2_adc_range test.
max30102: set spo2 adc range 2048.
max30102: check spo2 adc range ok.
max30102: set spo2 adc range 4096.
max30102: check spo2 adc range ok.
max30102: set spo2 adc range 8192.
max30102: check spo2 adc range ok.
max30102: set spo2 adc range 16384.
max30102: check spo2 adc range ok.
max30102: max30102_set_spo2_sample_rate/max30102_get_spo2_sample_rate test.
max30102: set spo2 sample rate 50Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 100Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 200Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 400Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 800Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 1000Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 1600Hz.
max30102: check spo2 sample rate ok.
max30102: set spo2 sample rate 3200Hz.
max30102: check spo2 sample rate ok.
max30102: max30102_set_adc_resolution/max30102_get_adc_resolution test.
max30102: set adc resolution 15 bits.
max30102: check adc resolution ok.
max30102: set adc resolution 16 bits.
max30102: check adc resolution ok.
max30102: set adc resolution 17 bits.
max30102: check adc resolution ok.
max30102: set adc resolution 18 bits.
max30102: check adc resolution ok.
max30102: max30102_set_led_red_pulse_amplitude/max30102_get_led_red_pulse_amplitude test.
max30102: set led red pulse amplitude 69.
max30102: check led red pulse amplitude ok.
max30102: max30102_set_led_ir_pulse_amplitude/max30102_get_led_ir_pulse_amplitude test.
max30102: set led ir pulse amplitude 200.
max30102: check led ir pulse amplitude ok.
max30102: max30102_set_slot/max30102_get_slot test.
max30102: set slot1 led none.
max30102: check slot1 ok.
max30102: set slot1 led red.
max30102: check slot1 ok.
max30102: set slot1 led ir.
max30102: check slot1 ok.
max30102: set slot2 led none.
max30102: check slot2 ok.
max30102: set slot2 led red.
max30102: check slot2 ok.
max30102: set slot2 led ir.
max30102: check slot2 ok.
max30102: set slot3 led none.
max30102: check slot3 ok.
max30102: set slot3 led red.
max30102: check slot3 ok.
max30102: set slot3 led ir.
max30102: check slot3 ok.
max30102: set slot4 led none.
max30102: check slot4 ok.
max30102: set slot4 led red.
max30102: check slot4 ok.
max30102: set slot4 led ir.
max30102: check slot4 ok.
max30102: max30102_set_die_temperature/max30102_get_die_temperature test.
max30102: disable die temperature.
max30102: check die temperature ok.
max30102: enable die temperature.
max30102: check die temperature ok.
max30102: max30102_get_id test.
max30102: revision id is 0x03 part id is 0x15.
max30102: max30102_get_interrupt_status test.
max30102: interrupt status fifo full is 0.
max30102: interrupt status ppg ready is 0.
max30102: interrupt status alc ovf is 0.
max30102: interrupt status pwr ready is 0.
max30102: interrupt status die temp ready is 0.
max30102: max30102_reset test.
max30102: check reset ok.
max30102: finish register test.
max30102 -t fifo --times=3

max30102: chip is Maxim Integrated MAX30102.
max30102: manufacturer is Maxim Integrated.
max30102: interface is IIC.
max30102: driver version is 1.0.
max30102: min supply voltage is 1.7V.
max30102: max supply voltage is 2.0V.
max30102: max current is 20.00mA.
max30102: max temperature is 85.0C.
max30102: min temperature is -40.0C.
max30102: start fifo test.
max30102: irq die temp rdy.
max30102: temperature is 26.1250C.
max30102: irq fifo full with 17.
max30102: irq fifo full with 17.
max30102: irq fifo full with 17.
max30102: finish fifo test.
max30102 -e fifo --times=3

max30102: irq fifo full with 17.
max30102: 1/3.
max30102: irq fifo full with 17.
max30102: 2/3.
max30102: irq fifo full with 17.
max30102: 3/3.
max30102 -h

Usage:
  max30102 (-i | --information)
  max30102 (-h | --help)
  max30102 (-p | --port)
  max30102 (-t reg | --test=reg)
  max30102 (-t fifo | --test=fifo) [--times=<num>]
  max30102 (-e fifo | --example=fifo) [--times=<num>]

Options:
  -e <fifo>, --example=<fifo>    Run the driver example.
  -h, --help                     Show the help.
  -i, --information              Show the chip information.
  -p, --port                     Display the pin connections of the current board.
  -t <reg | fifo>, --test=<reg | fifo>
                                 Run the driver test.
      --times=<num>              Set the running times.([default: 3])