Kendryte FreeRTOS SDK v0.7.0

Major changes

• Add initial POSIX support (including pthread and socket, now you can use std::thread and std::mutex etc...)
• Add network APIs (lwip, including DM9051 driver)
• Port Tensorflow Lite

Non-breaking bug fixes

• Fix a bug in timer driver (#31)

Kendryte FreeRTOS SDK v0.6.0

Major changes

• Add filesystem (FatFS, also support file functions in libc)
• Support 16bit recording in I2S driver
• Add drivers library (including SDCard and ws2812b driver)

Breaking changes

• Remove install_custom_driver
• Remove name parameters in i2c_get_device spi_get_device and sccb_get_device

Non-breaking bug fixes

• Fix the procedure of setting PLL
• Fix a bugs in dma_loop_async

Kendryte FreeRTOS SDK v0.5.0

Major changes

• Add XCLK setting API for DVP
• Add DMA support for AES driver
• Support reading from stdin

Non-breaking bug fixes

• Fix the procedure of setting PLL
• Remove the requirement of '/' after the toolchain path
• Fix serveral bugs in WDT and I2S drivers

Kendryte FreeRTOS SDK v0.4.0

Major changes

• Add FPIOA configuration
• Add I2C clock rate setting
• Support variable cpu frequency

Breaking changes

• AES SHA256 FFT API reworks
• Make drivers private by default

Non-breaking bug fixes

• Fix the procedure of setting pll
• Fix bugs in syscalls
• Fix incomplete initialization of sbss
• Fix task critical in interrupt

Kendryte FreeRTOS SDK v0.3.0

• Major changes
  • Add wdt driver
  • Add rtc driver
• Breaking changes
  • Rename many APIs (see #14 )

v0.2.0 release

• Major changes
  • Rework trap handling (#3)
  • Rework context switch (#3)
  • New functions to enable spi0 and dvp pin (#8)
  • New functions to select IO power mode (#8)
• Breaking changes
  • Rename xPortGetProcessorId to uxPortGetProcessorId (#3)
• Non-breaking bug fixes
  • Fix I²C slave (#6)
  • Fix dual core startup issues
  • Use "__global_pointer$" instead of "_gp"