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CW 10.1 for Microcontrollers, Processor Expert Init_UART

Question asked by Larry Rachman on Jun 25, 2011
Latest reply on Jun 27, 2011 by Processor Expert

I"m new to the Eclipse-flavored CW10.0 for microcontrollers, and starting with something simple: serial I/O. When I used Processor Expert to initialze the UART (Init_UART), the progam interrupts to Cpu_Interrupt: the first time the PE-generated initialization code touches the UART registers. Am I stumbling upon some sort of memory range protection? How do I work around it? And is it reasonable to expect Processor Expert to do this for me?

 

Also, does the unpaid version of CW 10.1 permit access to all the async UART PE functions? It complained when I tried to invoke anything other than Init_UART.

 

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