• put const variables into code-segment
    Hi. I want to put a (large) table of constant values into the code-segment, because I'm very low on RAM but have plenty of program-ROM. The C51-manual on page 88 says "Constant variables may also...
  • GNU-Tool-Prefix??
    I am using Keil µVision3 for simulating an ARM processor. To use CodeSourcery toolchain I set * GNU-Tool-Prefix: arm-none-linux-gnueabi- * Cygnus Folder: C:\Program Files\CodeSourcery\Sourcery...
  • Sourcery GCC prefix
    Hi, which gnu-tool-prefix do I have to use in order to work with Sourcery and arm-none-linux-gnueabi? arm-none-linux-gnueabi or arm-none-linux isn't working... getting the error msg "failed to...
  • how to add prefix 0x to hex?
    Hi! i am using P89c669 as master and P89v51 as Slave.The Slave program it self by using IAP method.the hex file for the program is received form master.so the master have the hex file.now the problem...
  • why can't const array be in
    const char anarray[5]={1,3,5,7,9}; The above works well. But occupies a lot of mem. const char code anarray[5]={1,3,5,7,9}; Compliled and linked without an error prompt. But works bad....