Hi,everyone! Help me, please, with my problem! i'm working in Keil C251 compiler. i have to use assembler code into C code and i found in C251 user's manual directives "#pragma asm/endasm". but i can't compile this. compiler writes: " 'asm/endasm' requires src-control to be active ". May be i must to do anything for working with asm/endasm directives, what i dont know. Or may be i'm in wrong way. Please, help me! Gennady.