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added timer test routines

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svn path=/trunk/; revision=80
This commit is contained in:
Rex Jolliff 1998-10-31 15:50:08 +00:00
parent 8b29e69d3d
commit a3fbbaa42d
1 changed files with 68 additions and 18 deletions
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86
reactos/ntoskrnl/tst/test.c
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@ -23,6 +23,8 @@
#include <in.h>
#define IDE_SECTOR_SZ 512
/* GLOBALS ******************************************************************/
static KEVENT event = {};
@ -217,20 +219,21 @@ typedef struct _ROOT_DIR_ENTRY {
void TstIDERead(void)
{
BOOLEAN TestFailed;
int Entry, i, j;
int Entry, i, j, BufferSize;
HANDLE FileHandle;
NTSTATUS Status;
LARGE_INTEGER BlockOffset;
ANSI_STRING AnsiDeviceName;
UNICODE_STRING UnicodeDeviceName;
OBJECT_ATTRIBUTES ObjectAttributes;
// static char SectorBuffer2[512 ];
static char SectorBuffer[512 * 10];
char *SectorBuffer;
PBOOT_BLOCK BootBlock;
ROOT_DIR_ENTRY DirectoryBlock[ENTRIES_PER_BLOCK];
DbgPrint("IDE Read Test\n");
TestFailed = FALSE;
BufferSize = IDE_SECTOR_SZ * 300;
SectorBuffer = ExAllocatePool(NonPagedPool, BufferSize);
/* open the first partition */
DbgPrint("Opening Partition1\n");
@ -241,7 +244,12 @@ static char SectorBuffer[512 * 10];
0,
NULL,
NULL);
Status = ZwOpenFile(&FileHandle, 0, &ObjectAttributes, NULL, 0, 0);
Status = ZwOpenFile(&FileHandle,
FILE_ALL_ACCESS,
&ObjectAttributes,
NULL,
0,
FILE_SYNCHRONOUS_IO_ALERT);
if (!NT_SUCCESS(Status))
{
DbgPrint("Failed to open partition1\n");
@ -374,55 +382,58 @@ static char SectorBuffer[512 * 10];
if (!TestFailed)
{
DbgPrint("Reading data from blocks 10000-4 from Partition1\n");
RtlFillMemory(SectorBuffer, sizeof(SectorBuffer), 0xea);
RtlFillMemory(SectorBuffer, BufferSize, 0xea);
BlockOffset.HighPart = 0;
BlockOffset.LowPart = 10000 * 512;
BlockOffset.LowPart = 10000 * IDE_SECTOR_SZ;
Status = ZwReadFile(FileHandle,
NULL,
NULL,
NULL,
NULL,
SectorBuffer,
512 * 5,
BufferSize,
&BlockOffset,
0);
if (!NT_SUCCESS(Status))
{
DbgPrint("Failed to read blocks 10000-4 from partition1 status:%x\n",
DbgPrint("Failed to read %d bytes of data to offset 10000 from partition1 status:%x\n",
BufferSize,
Status);
TestFailed = TRUE;
}
else
{
for (j = 0; j < 10; j++)
DbgPrint("%d bytes read from offset 10000 of partition1\n", BufferSize);
for (j = 0; j < BufferSize; j += IDE_SECTOR_SZ)
{
DbgPrint("%04x: ", j * 256);
for (i = 0; i < 16; i++)
DbgPrint("%02x", (unsigned char)SectorBuffer[j]);
SectorBuffer[j]++;
if (((j / IDE_SECTOR_SZ + 1) % 30) == 0)
{
DbgPrint("%02x ", (unsigned char)SectorBuffer[j * 256 + i]);
SectorBuffer[j * 256 + i]++;
DbgPrint("\n");
}
DbgPrint("\n");
}
//for(;;);
DbgPrint("\n");
//RtlZeroMemory(SectorBuffer, BufferSize);
Status = ZwWriteFile(FileHandle,
NULL,
NULL,
NULL,
NULL,
SectorBuffer,
512 * 5,
BufferSize,
&BlockOffset,
0);
if (!NT_SUCCESS(Status))
{
DbgPrint("Failed to write blocks 10000-4 to partition1 status:%x\n",
DbgPrint("Failed to write %d bytes of data to offset 10000 of partition1 status:%x\n",
BufferSize,
Status);
TestFailed = TRUE;
}
else
{
DbgPrint("Block written\n");
DbgPrint("%d bytes written\n", BufferSize);
}
}
}
@ -481,6 +492,44 @@ TstKeyboard(void)
}
}
static int TTcnt = 0;
VOID TstTimerDpc(struct _KDPC* Dpc,
PVOID DeferredContext,
PVOID SystemArgument1,
PVOID SystemArgument2)
{
TTcnt++;
DPRINT("Timer DPC cnt:%d\n", TTcnt);
}
void
TstTimer(void)
{
PIO_TIMER Timer = ExAllocatePool(NonPagedPool,sizeof(IO_TIMER));
long long int lli = -10000000;
LARGE_INTEGER li = *(LARGE_INTEGER *)&lli;
CHECKPOINT;
KeInitializeTimer(&Timer->timer);
CHECKPOINT;
KeInitializeDpc(&Timer->dpc, TstTimerDpc, NULL);
CHECKPOINT;
KeSetTimerEx(&Timer->timer,
li,
1000,
&Timer->dpc);
CHECKPOINT;
while (TTcnt < 100)
;
CHECKPOINT;
KeCancelTimer(&Timer->timer);
CHECKPOINT;
}
void TstBegin()
{
ExExecuteShell();
@ -491,5 +540,6 @@ void TstBegin()
// TstIDERead();
// TstKeyboardRead();
// TstShell();
// TstTimer();
}