hai.... I am trying to learn ARM processor.I am using the example programs an i have a MCB 2100 board.My question is that whether i can use printf() statements in the programs.
If you're using 'C' then, in general, you can use printf(). If you want a more useful answer it would be best if you explain why you are in doubt about this.
Hai I wrote the code like this #include<stdio.h> #include<LPC21xx.H> int main(void) { PINSEL0 = 0x00050000; U1LCR = 0x83; U1DLL = 97; U1LCR = 0x03; printf("Hello"); while(1); } I am not sure whether i hav done correctly.I just want the Hello to be printed to the serial window.But when i tried the code i got error that"*** error 65: access violation at 0x00008000 : no 'execute/read' permission" wht should i do? I am new to this programming.so expecting ur help.Thankx in advance
I just looked at the Keil Examples folder in the ARM folder and sure enough, there is the standard 'HELLO' example for the MCB21xx devices. Suggest that you review this example and the Getting Started Manual.