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CHANGELOG.md

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Changelog for Kendryte K210

0.1.0

Kendryte K210 first SDK with FreeRTOS, have fun.

0.2.0

  • Major changes
    • Rework trap handling
    • New functions to enable spi0 and dvp pin
    • New functions to select IO power mode
  • Breaking changes
    • Modify struct enum union format
  • Non-breaking bug fixes
    • Fix spi lcd unwork issues
    • Fix dual core startup issues
    • Use "__global_pointer$" instead of "_gp"

0.3.0

  • Major change
    • Modify AES、FFT、SHA、I2C、SPI、WDT、SPI driver
  • Breaking changes
    • Modify struct enum union format
  • Non-breaking bug fixes
    • Fix out of memory issues
    • Fix lcd unused issues

0.4.1

  • Major change

    • Add dma support for aes driver
    • Add uarths driver
    • Add dma interrupt handler

  • Non-breaking bug fixes

    • Fix the procedure of setting pll
    • Fix wdt interrupt bug
    • Fix serveral bugs in i2s drivers

0.5.0

  • Major change

    • Add KPU driver
    • Find toolchain automatically

  • Non-breaking bug fixes

    • Fix aes gcm bug
    • Fix dmac interrupt bug
    • Fix i2s transfer bug

0.5.1

  • Major changes

    • Add i2c slave driver

  • Non-breaking bug fixes

    • Fix pll init issues
    • Fix spi receive mode issues
    • Fix redefine function does not report error issues
    • Reduce stack size

0.5.2

  • Major change

    • Add KPU driver for latest model compiler
    • Automatic set PROJ if user not set it
    • Update timer driver to support better interrupt
    • Add uart dma and interrupt function

  • Non-breaking bug fixes

    • Fix rtc issues
    • Fix sccb issues

  • Breaking change

    • Fix timer interrupt lost problem
    • Add new timer interrupt API

0.5.3

  • Major change

    • Modify KPU driver for latest model compiler
    • Add freertos
    • Add new gpiohs and wdt interrupt function
    • Add dvp xclk setting
    • Add sysctl reset status

  • Non-breaking bug fixes

    • Fix i2c issues
    • Fix spi issues

  • Breaking change

    • Fix uarths stopbit problem
    • Fix core1 stack problem
    • Fix core1 interrupt problem

0.5.4

  • Major change

    • Modify KPU driver for NNCASE
    • Add APU driver
    • Add support for new toolchain
    • UART use shadow regs
    • Add spi slave driver
    • Add travis CI script

  • Non-breaking bug fixes

    • Fix float issues

  • Breaking change

    • Fix bus reset problem

0.5.5

  • Major change

    • Add SPI I2C I2S UART DMA callback
    • Add malloc lock
    • Update WIN32 cmake program auto-set
    • Upadte KPU driver for lastest NNCASE

  • Non-breaking bug fixes

    • Fix double issues
    • Fix GPIO issues

  • Breaking change

    • Fix device reset problem