• modify getkey
    Hi everybody. I've a question. I must modify the standard getkey function: #include <reg51.h> char _getkey () { char c; while (!RI); c = SBUF; RI = 0; return (c); } to know if it...
  • Getkey function
    Hello, I have a problem with the function _getkey. What i have to do for test this one because putchar is ok but not _getkey. Thanks for your help
  • modify getkey
    Hi everybody. I've a question. I must modify the standard getkey function: #include <reg51.h> char _getkey () { char c; while (!RI); c = SBUF; RI = 0; return (c); } to know if it...
  • Getkey function
    Hello, I have a problem with the function _getkey. What i have to do for test this one because putchar is ok but not _getkey. Thanks for your help
  • getkey on serial2
    Hello friends, i want to getkey on serial 2 (ASC1) of my xc161cj, someone could help me? I know that i have to replace C function _getkey(), but what interrupt?How can i receive the interrupt, or read...