NTSTATUS
DebugPrint(
IN PSTRING Output
)
{
return DebugService( BREAKPOINT_PRINT, Output, 0 );
}
VOID
DebugUnLoadImageSymbols(
IN PSTRING FileName,
IN PKD_SYMBOLS_INFO SymbolInfo
)
{
DebugService( BREAKPOINT_UNLOAD_SYMBOLS, FileName, SymbolInfo );
}
ULONG
DebugPrompt(
IN PSTRING Output,
IN PSTRING Input
)
{
return DebugService( BREAKPOINT_PROMPT, Output, Input );
}
int main()
{
DebugService();
return 0;
}
//--------------------------------------------------------------------------
// Module:
// main
//
/// This function is the main program. It provides initialization of hardware
/// and software components and software. The main loop portion handles
/// only the Debug task.
///
//--------------------------------------------------------------------------
void main (void)
{
UINT_16 temp = 0;
/* Disable all C167 interrupts */
DISABLE_ALL_INTERRUPTS();
/* Don't allow any interrupt processing to occur */
SetMvbReady (FALSE);
SetStartupSuccessful (FALSE);
/* Release MVB IPACK hardware */
ReleaseIpackHw();
/* Configure Push-Pull digital IOs at P7 to Digital Outputs */
DO_Init (0xFF);
/* Initialize the HiDAC outputs */
InitP8ForDigOuts();
InitDigitalOutputs();
InitAnalogOutputs();
/* Toggle VDrive and CPU watchdogs */
ToggleVDriveWatchdog();
ToggleCPUWatchdog();
/* Set the state of the HIDAC LEDs */
HIDAC_TEST_LED_ON();
HIDAC_FAIL_LED_OFF();
/* Enable SSMR1, SSMR2, VDrive & +5V to Hex LED Display */
DO_WriteBank (DIGOUT_BANK2, 0x00FF);
/* Initialize the software to detect a 15 volt failure */
Init15VoltFailDetect();
/* This call initializes the 10 ms Timer ISR
*/
InitTimer0();
InitTimer1 ();
InitTimer7 ();
ENABLE_ALL_INTERRUPTS();
/* Allow the VDrive watchdog to toggle and wait some timer before
trying to drive display */
SetVdriveDisable (FALSE);
TM_Wait (250);
/* Display the stored CRC checksum for approximately 1 second at startup */
DisplayCRConHexLED();
/* Perform the RAM Test. */
if (!VerifyRAM())
{
HIDAC_FAIL_LED_ON();
UpdateHidacError (RAM_FAILURE);
}
if (!HidacErrorExists())
{
/* Perform the ROM Test. */
if (!VerifyCRCAtStart())
{
HIDAC_FAIL_LED_ON();
UpdateHidacError (ROM_FAILURE);
}
}
/* Init the RS-232 */
InitSerialCommunications();
/* Init the analog inputs */
InitAnalogInputs();
/* Init the PWM input hardware */
PwmInInit();
/* Init the MVB IPACK interface */
InitMVBIpack();
/* DAS This call to InitPwmOutputs needs to be after InitMVBIpack. After Sweden made an
an upgrade to the IPACK CPLD to rev 2, for some reason, initializing PWM1 prior to initializing
the IPACK causes the IPACK not to initialize properly. Didn't have time to investigate ????? */
InitPwmOutputs();
if (!HidacErrorExists())
{
/* stop here if +/- 15VDC supply is low */
if (Get15VoltBad())
{
HexLEDUpdate (0x15);
HIDAC_FAIL_LED_ON();
UpdateHidacError (BAD_15V);
}
}
#ifdef BURN_IN
if (!HidacErrorExists())
{
BurnInCode();
}
else
{
while (1);
}
////////////////////////////////////////////////////////////////
// Code never gets past here if Burn-In code enabled
// Infinite while (FOREVER) in BurnInCode() or if error detected
////////////////////////////////////////////////////////////////
#endif
HIDAC_TEST_LED_OFF();
SetStartupSuccessful (TRUE);
// Setting the argument to FALSE indicates that the baseline CPU loading has
// already been performed and that the CPU load check, that can be performed via
// the serial port, will report the CPU loading as a percentage. Setting to TRUE
// should only be done when capturing the CPU baseline loading and should be returned
// to FALSE for normal operation
DebugInit (FALSE);
if (!HidacErrorExists())
{
HexLEDUpdate (0x00);
}
/* This is the background loop */
while (1)
{
// Used to measure CPU loading
DebugUpdateLoadCounter();
/* Code that executes in the main while forever loop. All RealTime critical
application code is interrupt driven */
DebugService();
}
}
