changelog.txt

来自「小日本用mega8 做的软件模拟USB 转232」· 文本 代码 · 共 19 行

This file documents changes in the firmware-only CDC driver for atmel's AVR
microcontrollers. New entries are always appended to the end of the file.
Scroll down to the bottom to see the most recent changes.

* Release 2006-06-28

  - Polling instead of using interrupt at UART processing (ATmega).
  - Adapted to higher baud rate setting (ATmega).
  - Reduced interrupt cycles in software UART (ATtiny).
  - Removed zero-sized receive block in usbFunctionWriteOut().
* Release 2006-07-18

  - Added Rx_interrupt version for high speed transfer (ATmega).
  - Changed maximum packet size to 6 for stable connection (ATmega).
  - Configured USI to transmit data (ATtiny).
  - Added test report.
* Release 2006-08-28