SYS_gotoDiagnosis.c File Reference

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Detailed Description

This module provides detection algorithm to bring up system diagnosis menu.

REVISION

• 09/24/2003 M.GAO
  Initial creation.

Definition in file SYS_gotoDiagnosis.c.

#include "sys_hardware.h"
#include "../KEYBOARD/keyboard.h"

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Functions
BOOL	SYS_gotoDiagnosis (void)
	Function detects the keyboard to tell if diagnosis mode is requested by user.

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Function Documentation

BOOL SYS_gotoDiagnosis (  void   )

Function detects the keyboard to tell if diagnosis mode is requested by user. At power up, if PRESET1, PRESET5, and PLAY are simultaneously held, system will go to diagnosis mode. Returns: TRUE if diagnosis mode is detected, otherwise FALSE. Definition at line 37 of file SYS_gotoDiagnosis.c. References KBD_isKeyDown(), KPRESET1, and KPRESET5. Referenced by SYS_kickoff(). { //if( KBD_isKeyDown(KPLAY) == TRUE ) { if( KBD_isKeyDown(KPRESET1) == TRUE ) { if( KBD_isKeyDown(KPRESET5) == TRUE ) { return TRUE; } } } return FALSE; }

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