• Accessing the R13, R14 & R15 Registers for ARM7
    Hi, I had written a function for accessing the Special Registers like R13, R14 & R15.. Here Im using LPC2387 controller and the Keil UVsion 3. Its compiled successfully when im entering into deubug...
  • Accesing R15 (PC)
    Using the GNU Tools, i can output the value of PC (R15) using the following code: //Declaring Variable register unsigned int R15 asm ("pc"); //Outputing the value printf("The Current location...
  • Safe to use r13-r15 as general register?
    Note: This was originally posted on 18th July 2011 at http://forums.arm.com Hello, I am writting a function, which involves complicated algorithm, I want to have a lot of general purpose registers to...
  • understanding the SBUF register
    The 8051 has only single SBUF register. But the datasheet say it can support full duplex. for full duplex communication we must have different buffers(?) for transmitting and receiving. how a single...
  • timer registers for ARM7
    do any one of u have any pdf docs regarding the timer registers of ARM7 microcontrollers(LPC2378, to be more specific) or atleast can any one tell me where to get information regarding the timer registers...