TxEngine is an embedded controller engine designed to allow one to make supervision & control program that fit in embedded systems. Include a modular design with native support for Modbus RTU, timers, threads, linked lists
A free Modbus RTU/ASCII implementation for embedded systems. It is designed to be portable and ports are available for ARM STR71x, ATMega168, Freescale/Motorola Coldfire MCF5235, TI-MSP430, LPC214X, Z8Encore, Win32 and Linux.