0.0.15 release of ch55xduino

fix ch559 erase bug for binary larger than 8192 bytes.

0.0.14 release of ch55xduino

Add Serial.h to compile on Windows

0.0.13 release of ch55xduino

Add 12M clk option

fix sed in Arduino 2.0 on Mac

update upload tool for Arduino 2.0 #76

no update sdcc, the current version has -x bug.

0.0.12 release of ch55xduino

Update build script for even alignment
Update build script to use -x c and include option for cpp

0.0.11 release of ch55xduino

Update SDCC compiler and support generic selection for print function.

0.0.10 release of ch55xduino

Added Serial 1 support
Added 2.5.0 bootloader support. Also support CH375 driver in Windows
Added HID keyboard/mouse and keyboard/media combo example
Suppressed sdcc script print in stderr
Updated delayMicroseconds, increase accuracy
Added Timer2Interrupt and GPIOInterrupt handler in main

0.0.9 release of ch55xduino

Add support for CH559
By default the CH559 will use the pulled-down pin P46 instead of pulled-up D+ to enter the bootloader.

Add basic support for CH549.
CH549 can not jump to bootloader in usercode.
Also the current release does not include a working upload tool for CH549. If you still want to try the CH549, try to compile the tool in https://github.com/DeqingSun/vnproch551/tree/master

0.0.8 release of ch55xduino

Add Mass Storage support

Bug fix in UsbSerialAdaptor and CMSIS_DAP example

0.0.7 release of ch55xduino

Add soft I2C support.
Add WS2812 (Neopixel) support.

0.0.6 release of ch55xduino

Add 16M clock option for 3.3V board.
Add support for 2.4.0 version bootloader.
Add EEPROM (DataFlash) support.