Post by thread:[PIC] PIC16F916 Error [474] compiling assembler f

I try to compile the assembler example from the "HI-TECH CÂ® for PIC10/12/16 Userâ€™s Guide" page 91. my file main.c // declare the assembly routine so it can be correctly called extern unsigned int add(unsigned a, unsigned b); void main(void) { int a, result; a = 8; result = add(5, a); // call the assembly routine } assembler file (AddValue.as): #include <aspic.h> GLOBAL _add,?_add ; make _add globally accessible SIGNAT _add,8298 ; tell the linker how it should be called FNSIZE _add,0,4 ; this required 4 bytes of params; no autos ; everything following will be placed into the mytext psect PSECT mytext,local,class=CODE,delta=2 ; our routine to add to ints and return the result _add: ; params are loaded by the calling function; ; we access them here using the special symbol BANKSEL (?_add) ; select the bank of this object MOVF BANKMASK(?_add+2),w ; take the LSB of the second param ADDWF BANKMASK(?_add),f ; add to the LSB of the first param BTFSC STATUS,0 ; check for carry INCF BANKMASK(?_add+1),f ; handle carry MOVF BANKMASK(?_add+3),w ; take the MSB of the second param ADDWF BANKMASK(?_add+1),f ; add to the MSB of the first param ; the result is already in the required location so we can ; just return RETURN If I compile this with the MPLAP IDE V8.84 for the PIC16F916 I get the error: Error [474] ; 0. no psect specified for function variable/argument allocation Is something wrong with the definition of PSECT or what else do I have to change? thanks Adrian -- View this message in context: old.nabble.com/PIC16F916--Error--474--compiling-assembler-function-tp33579510p33579510.html Sent from the PIC - [PIC] mailing list archive at Nabble.com.

> PSECT mytext,local,class=CODE,delta=2 I use PSECT text0,local,class=CODE,delta=2 -- Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: http://www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: http://www.voti.nl/hvu C++ on uC blog: http://www.voti.nl/erblog