Hi! I have a problem with a program in C for serial comunication under RTX-51. I have 2 task, the first is reading from serial port and i need to save the "char" in a share memory for the next task can to take it and start operating. How can i do it? Thanks
Erik does not say that it cannot be used.
Of course an RTOS can be used - but it is quite unlikely that anything suited to an 8051 will need to use one.
It is also debatable whether anything suited to an 8051 will benefit from using one.