基于AVR系列中M128在UCOSII下的移植，ICCAVR编译环境，跑四个任务。有原理图，有PROTEUS仿真图-Based on the AVR series, M128, under the UCOSII transplant, ICCAVR build environment, run four tasks. There schematic diagram, there are PROTEUS simulation diagram

avr based gsm controller & schematic for that