• Space address overflow for HCONST
    Hi, I got the Error L107: space address overflow (Space: HCONST). I read all related threads in the forum, but can not find answer. The structure of my project is: I use four banks for codes...
  • HConst and Edata???
    I'm having a problem with my program running. It will run if I delete some of my varible declarations. If I look at he map file the Edata has about 1k in it and so does the Hconst. If I leave my declarations...
  • HCONST User Class
    Hi, Does anyone know how to create a user class for the HCONST memory type using the c251 compiler similar to creating one for the ECODE memory type: #pragma userclass (ucode = foo). The above...
  • Defaulting to HCONST and HDATA
    C51 v7.20, Dallas DS80C400 in contiguous mode. (not a regular 8051 memory architecture) Using the LARGE memory model, is it possible to get the compiler to automatically assign variables to the HDATA...
  • how to force constants into hconst
    I am having a bit of a problem with constant arrays on the ds80c400 i.e. char y[] = {1,2,3,4}; Note: the ds80c400 has a 16M contiguous memory map. example 1: in the following code the array is...