• bit reverse
    I was hoping that there would be some psuedo or example code for the CMSIS generated bit reverse look up tables for the FFTs. I would like to try and extend the FFT to 8k in length. So I am looking at...
  • 8bit enums
    Hello everyone, I'm using some enums and due to the standard they are 16bit int per default. But in most of my cases 8bit would be sufficient and I'm not loaded with free RAM. I found that the compiler...
  • Reverse working of Switch
    When I am executing this code, the LED is ON by default whereas it should only be ON when switch is pressed. And when I press the switch, it turns off. Can anyone please explain me, what I am doing wrong...
  • F310 - UART 8bit mode
    Hi, I have been developing in Keil simulator with the last Cygnal driver for keil uVision. How can i set my UART to 8-bit mode? I tried all possible combinations of SCON0 and all i got was 9-bit...
  • defining port wirh reverse order
    Hi, I will use a 4-bit LCD with 8051. But there is a problem, LCD's data pins are connected in reverse order. i.e. D7 to P2^0 D6 to P2^1 D5 to P2^2 D4 to P2^3 My previosly written program...