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comparison code_part1/OSTC_code_c_part2/p2_deco.c @ 235:ade0848c8b8b

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New runtime asserts when compiled in DEBUG more. When __DEBUG is defined, the assert() calls are checked, and PLED_resetdebugger is called when the condition fails.
author JeanDo
date Sat, 19 Mar 2011 11:34:32 +0100
parents bb8940caebe1
children 3dbeacf42e9e
comparison
equal deleted inserted replaced
234:bb8940caebe1 235:ade0848c8b8b
465 ////////////////////////////////////////////////////////////////////////////// 465 //////////////////////////////////////////////////////////////////////////////
466 /////////////////////// U T I L I T I E S ///////////////////////////////// 466 /////////////////////// U T I L I T I E S /////////////////////////////////
467 ////////////////////////////////////////////////////////////////////////////// 467 //////////////////////////////////////////////////////////////////////////////
468 ////////////////////////////////////////////////////////////////////////////// 468 //////////////////////////////////////////////////////////////////////////////
469 469
470 //////////////////////////////////////////////////////////////////////////////
471 #ifdef __DEBUG
472 void assert_failed(PARAMETER short int line)
473 {
474 extern void PLED_resetdebugger(void);
475 extern unsigned short temp10;
476
477 temp10 = line;
478 PLED_resetdebugger();
479 }
480 #endif
481 //////////////////////////////////////////////////////////////////////////////
482 // When calling C code from ASM context, the data stack pointer and
483 // frames should be reset. Bank8 is used by stack, when not doing hashing.
484
485 #ifdef CROSS_COMPILE
486 # define RESET_C_STACK
487 #else
488 # ifdef __DEBUG
489 # define RESET_C_STACK fillDataStack();
490 void fillDataStack(void)
491 {
492 _asm
493 LFSR 1,C_STACK
494 MOVLW 0xCC
495 loop: MOVWF POSTINC1,0
496 TSTFSZ FSR1L,0
497 BRA loop
498
499 LFSR 1,C_STACK
500 LFSR 2,C_STACK
501 _endasm
502 }
503 # else
504 # define RESET_C_STACK \
505 _asm \
506 LFSR 1, C_STACK \
507 LFSR 2, C_STACK \
508 _endasm
509 # endif
510 #endif
511
512 //////////////////////////////////////////////////////////////////////////////
513
470 static short read_custom_function(PARAMETER unsigned char cf) 514 static short read_custom_function(PARAMETER unsigned char cf)
471 { 515 {
472 #ifdef CROSS_COMPILE 516 #ifdef CROSS_COMPILE
473 extern unsigned short custom_functions[]; 517 extern unsigned short custom_functions[];
474 return custom_functions[cf]; 518 return custom_functions[cf];
774 ////////////////////////////////////////////////////////////////////////////// 818 //////////////////////////////////////////////////////////////////////////////
775 // ** THE JUMP-IN CODE ** 819 // ** THE JUMP-IN CODE **
776 // ** for the asm code ** 820 // ** for the asm code **
777 ////////////////////////////////////////////////////////////////////////////// 821 //////////////////////////////////////////////////////////////////////////////
778 ////////////////////////////////////////////////////////////////////////////// 822 //////////////////////////////////////////////////////////////////////////////
779
780 void fillDataStack(void)
781 {
782 #ifndef CROSS_COMPILE
783 _asm
784 LFSR 1,C_STACK
785 MOVLW 0xCC
786 loop: MOVWF POSTINC1,0
787 TSTFSZ FSR1L,0
788 BRA loop
789
790 LFSR 1,C_STACK
791 LFSR 2,C_STACK
792 _endasm
793 #endif
794 }
795
796 //////////////////////////////////////////////////////////////////////////////
797 // When calling C code from ASM context, the data stack pointer and
798 // frames should be reset. Bank3 is dedicated to the stack (see the
799 // .lkr script).
800 #ifdef CROSS_COMPILE
801 # define RESET_C_STACK
802 #else
803 # ifdef __DEBUG
804 # define RESET_C_STACK fillDataStack();
805 # else
806 # define RESET_C_STACK \
807 _asm \
808 LFSR 1, C_STACK \
809 LFSR 2, C_STACK \
810 _endasm
811 # endif
812 #endif
813 823
814 ////////////////////////////////////////////////////////////////////////////// 824 //////////////////////////////////////////////////////////////////////////////
815 // Called every 2 seconds during diving. 825 // Called every 2 seconds during diving.
816 // update tissues every time. 826 // update tissues every time.
817 // 827 //