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I want to allocate memory which I can use as a two dimensional array. But the following code is not working
unsigned char xdata ** memo; unsigned char i = 0; // n is number of rows // size is number of columns memo = (unsigned char xdata **) malloc( n*2 ); for ( ; i < size; i++) memo[i] = (unsigned char xdata *)malloc( size );
memo = new char * [n]; for (int i=0; i < n; i++) memo[i*2] = new char [size];
"Both excellent applications for a microprocessor, how come you have chosen a microcontroller?" He mentioned the word 'client'. Enough said?
If you have to wrestle this into a '51, why not define the variables in the areas you want to malloc as C externs and use a small assembler module to define the locations. That way you can greb what you need to grab and leave the rest to the compiler. Erik Ps are you related to Abdul Rauf, whom we see now and then in the '51 fora?
RE: Erik why not define the variables in the areas you want to malloc as C externs ... that sounds like a good idea...but honestly I don't know how to do that...but I'll think over it...thanks are you related to Abdul Rauf... Well, I'm not related to the Abdul Rauf you are talking about...but my father's name is also Abdul Rauf who could not be here cuz he is a biologist :)