V2.1

• Improved startup_gd32fxxx.S
• CMSIS has its own project now
• Upgraded to CMSIS V5.0.5
• Removed lib-debug. Now part of lib-hal
• Updated to latest GD32 Firmware
• Introduced debug software UART0
• Major cleanup lib-configstore
• In order to support Newlib; removed lib-c, lib-c++ and added lib-clib
• In order to support FreeRTOS; Added Software timers in H.A.L. framework.
• Get/Set pixel type by RDM (introduced by @PharosMarcusB)

V2.0

• Improved build system
• Added stack debug framework
• Removed not used source files
• Added support DMX delta output
• Added Manufacturer PIDs (https://www.gd32-dmx.org/rdm.html)
• Added support for void __libc_init_array(void)
• Changed the layout of the config store.
  • Before upgrading the firmware it is advised to make a backup of the configuration.
  • After the upgrade, then restore the saved configuration.

V1.6

• lib-devices : Added support for adc MCP3424
• lib-display : DisplayHandler is now a free function
• lib-hal : Removed class LedBlink. The status led functionality is now in class Hardware
• lib-rdmsensors : Added support for thermistor. Based on https://www.abelectronics.co.uk/p/69/adc-pi-raspberry-pi-analogue-to-digital-converter with https://www.adafruit.com/product/372

V1.5

• Renamed lib-spiflashstore to lib-configstore
• Removed lib-spiflash
• Added lib-flashcode

V1.4

Sync with https://github.com/vanvught/GD32F407RE-DMX512-RDM

V1.3

Sync with https://github.com/vanvught/GD32F407RE-DMX512-RDM

V1.2

*. Fixed GPIO conflict in class PixelDmxStartStop
*. Implemented https://github.com/vanvught/rpidmx512/issues/232
*. Code clean-up.
*. Removed not used source files.

V1.1

*. Removed not used files
*. Added support for I2C RTC PCF8563
*. Converted lib-gd32/src files from *.c to *.cpp
*. Improved udelay
*. Fixed BitWizard link

@rewolff

V1.0

Initial commit

@rewolff