📚 Development Tutorial

This document describes the official LuatOS modules, MCUs, and development boards. Make developers familiar with the basic use steps, and can LuatOS provides the sample program to run.

• recommend learning line
  • Text tutorial line
  • Video Tutorial Line
    • Pure small white pre-knowledge that cannot be programmed
    • A quick start with programming basics
    • LuatOS Using the tutorial (updating）
    • C Underlying Development (Updating）
• Construction of development environment
  • Install vscode
  • Expansion of installation recommend
  • Change the default configuration
  • New/Edit Existing Item
• Burn Tutorial
  • Serial Burn
    • Tool Configuration
    • Burn Firmware
    • Burn Script
    • View Log
• API Tutorial
  • log
    • Introduction
    • Hardware preparation
    • Software part
      • Log Output
      • Modify log output level
      • modify the log style
  • sys
    • Introduction
    • Hardware preparation
    • Software part
      • Initialize a LuatOS task and start it
      • Create a loop in a task and use a delay function
      • Start a single timer or cycle timer
      • Stop a timer
      • Sending and subscribing to user messages
      • Wait for a message in a task
  • adc
    • Introduction
    • Hardware preparation
    • Software part
  • CRYPTO
    • Introduction
    • Hardware preparation
    • Software usage
  • fdb
    • Introduction
    • Hardware preparation
    • Software part
      • Save Data
      • Query data
      • Delete a key
      • Empty the entire fdb database
  • DISP
    • Introduction
    • Hardware preparation
    • Software usage
  • i2c
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Initialize hardware i2c
        • Send command to AHT10 to trigger measurement and reading
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Initialize hardware i2c
        • Send command to AHT10 to trigger measurement and reading
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Initialize hardware i2c
        • Send command to AHT10 to trigger measurement and reading
  • spi
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Read and write directly to the SPI channel
          • Initialize CS Pin Manual Control
          • Initialization SPI
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and turn off the corresponding SPI channel and CS GPIO
        • Abstraction for a SPI device and then read and write
          • Abstract SPi Peripherals
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and shut down the corresponding SPI channel
      • Full Code
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Read and write directly to the SPI channel
          • Initialize CS Pin Manual Control
          • Initialization SPI
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and turn off the corresponding SPI channel and CS GPIO
        • Abstraction for a SPI device and then read and write
          • Abstract SPi Peripherals
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and shut down the corresponding SPI channel
      • Full Code
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Read and write directly to the SPI channel
          • Initialize CS Pin Manual Control
          • Initialization SPI
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and shut down the corresponding SPI channel
        • Abstraction for a SPI device and then read and write
          • Abstract SPi Peripherals
          • Manufacturers and devices that read SPI FLASH ID
          • Erase specified address sector
          • Read and write SPI FLASH
          • Disable write enable and shut down the corresponding SPI channel
      • Full Code
  • uart
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Create two zbuff arrays
        • Initialization uart
        • Register Serial Port Event Callback
          • Receive data of type string
          • Receiving data using zbuff
        • Create a new cycle timer to send data to UART1
          • Send string data
          • Send data using zbuff
        • Full Code
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Create two zbuff arrays
        • Initialization uart
        • Register Serial Port Event Callback
          • Receive data of type string
          • Receiving data using zbuff
        • Create a new cycle timer to send data to UART1
          • Send string data
          • Send data using zbuff
        • Full Code
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Create two zbuff arrays
        • Initialization uart
        • Register Serial Port Event Callback
          • Receive data of type string
          • Receiving data using zbuff
        • Create a new cycle timer to send data to UART1
          • Send string data
          • Send data using zbuff
        • Full Code
  • LCD Drive screen
    • Introduction
    • Hardware preparation
    • Software usage
  • mcu
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Set the main frequency and query the set main frequency
        • Get Device Unique id
        • Get the number of ticks after startup and the number of ticks per second
        • Convert decimal number to hexadecimal string output
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Set the main frequency and query the set main frequency
        • Get Device Unique id
        • Get the number of ticks after startup and the number of ticks per second
        • Convert decimal number to hexadecimal string output
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Query main frequency
        • Get Device Unique id
        • Get the number of ticks after startup and the number of ticks per second
        • Convert decimal number to hexadecimal string output
        • Obtain the high-precision tick after startup and calculate the difference between the two ticks.
  • PM
    • Introduction
    • Hardware preparation
    • Software usage
  • pwm
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Turn on pwm output
        • Breathing light effect
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Turn on pwm output
        • Breathing light effect
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Turn on pwm output
        • Breathing light effect
  • RTC
    • Introduction
    • Hardware preparation
    • Software usage
  • sfd
    • Introduction
    • Hardware preparation
    • Software usage
  • sfud
    • air101
      • Introduction
      • Hardware preparation
      • Software part
        • Initialization sfud
          • Initialize with SPI ID
          • Initialization using SPI DEVICE
        • obtain the flash device information table.
        • Read and write Flash
          • Read and write directly to a specific address
          • mount the sfud lfs file system
        • Full Code
    • air103
      • Introduction
      • Hardware preparation
      • Software part
        • Initialization sfud
          • Initialize with SPI ID
          • Initialization using SPI DEVICE
        • obtain the flash device information table.
        • Read and write Flash
          • Read and write directly to a specific address
          • mount the sfud lfs file system
        • Full Code
    • air105
      • Introduction
      • Hardware preparation
      • Software part
        • Initialization sfud
          • Initialize with SPI ID
          • Initialization using SPI DEVICE
        • obtain the flash device information table.
        • Read and write Flash
          • Read and write directly to a specific address
          • mount the sfud lfs file system
        • Full Code
  • timer
    • Introduction
    • Hardware preparation
    • Software part
      • hard blocking