📄 hfctldevaccesstest.c
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if (iStatus == ERROR)
{
printf("hfCtlDevLocalSpace0ReadTest: HFCtlPmcSetRegLocalBusSpace0RegionDesc() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
/* get Local configuration register LBRD0 */
iStatus = HFCtlPmcGetRegLocalBusSpace0RegionDesc(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevLocalSpace0ReadTest: HFCtlPmcGetRegLocalBusSpace0RegionDesc() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevLocalSpace0ReadTest: after set LBRD0, LBRD0 = 0x%.8x\n", *pTempData);
}
/* start a direct slave read */
pLocalSpace0Adrs = (unsigned long *)(HFCtlPmcDev.boardDataSpace0 + 0x1000);
if (iDevTestDebug)
{
printf("hfCtlDevLocalSpace0ReadTest: pLocalSpace0Adrs = 0x%.8x\n", pLocalSpace0Adrs);
}
for(i = 0; i < iReadTime; i++)
{
printf("hfCtlDevLocalSpace0ReadTest: i = %d\n", i);
printf("hfCtlDevLocalSpace0ReadTest: 0x%.8x = 0x%.8x\n", &pLocalSpace0Adrs[i], pLocalSpace0Adrs[i]);
}
/* start a direct slave write */
pLocalSpace0Adrs = (unsigned long *)(HFCtlPmcDev.boardDataSpace0 + 0x1000);
if (iDevTestDebug)
{
printf("hfCtlDevLocalSpace0ReadTest: pLocalSpace0Adrs = 0x%.8x\n", pLocalSpace0Adrs);
}
for(i = 0; i < iReadTime; i++)
{
pLocalSpace0Adrs[i + 6] = 0xaaaa5555 + i * 5;
}
/* start a direct slave read */
pLocalSpace0Adrs = (unsigned long *)(HFCtlPmcDev.boardDataSpace0 + 0x1000);
if (iDevTestDebug)
{
printf("hfCtlDevLocalSpace0ReadTest: pLocalSpace0Adrs = 0x%.8x\n", pLocalSpace0Adrs);
}
for(i = 0; i < iReadTime; i++)
{
printf("hfCtlDevLocalSpace0ReadTest: i = %d\n", i);
printf("hfCtlDevLocalSpace0ReadTest: 0x%.8x = 0x%.8x\n", &pLocalSpace0Adrs[i + 6], pLocalSpace0Adrs[i + 6]);
}
/* close the device */
close(iHfCtlFd);
}
STATUS hfCtlDevRegLMISC2RWTest(int iReadTime)
{
int i;
int iHfCtlFd;
int iStatus;
char hfCtldevName[15];
unsigned long ulRegData;
unsigned char ucRegCharData;
unsigned long *pTempData;
unsigned char *pTempCharData;
unsigned long *pLocalSpace0Adrs;
unsigned long *pLocalSpace1Adrs;
sprintf(hfCtldevName, "/HFCtlPmc/0");
/* open the device */
iHfCtlFd = open(hfCtldevName, O_RDWR, 0644);
if (iHfCtlFd == ERROR)
{
printf("hfCtlDevRegLMISC2RWTest: Unable to open HfCtlDev device!\n");
return(ERROR);
}
/* get Local configuration register LMISC2 */
if (iDevTestDebug)
{
printf("hfCtlDevRegLMISC2RWTest: pTempCharData = 0x%.8x = 0x%.2x\n", pTempCharData, *pTempCharData);
}
iStatus = HFCtlPmcGetRegLocalMisc2(iHfCtlFd, pTempCharData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegLMISC2RWTest: HFCtlPmcGetRegLocalMisc2() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegLMISC2RWTest: LMISC2 = 0x%.8x\n", *pTempCharData);
}
/* set Local configuration register LMISC2 */
ucRegCharData = 0x01;
if (iDevTestDebug)
{
printf("hfCtlDevRegLMISC2RWTest: ucRegCharData = 0x%.8x\n", ucRegCharData);
}
iStatus = HFCtlPmcSetRegLocalMisc2(iHfCtlFd, ucRegCharData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegLMISC2RWTest: HFCtlPmcSetRegLocalMisc2() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
/* get Local configuration register LMISC2 */
iStatus = HFCtlPmcGetRegLocalMisc2(iHfCtlFd, pTempCharData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegLMISC2RWTest: HFCtlPmcGetRegLocalMisc2() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegLMISC2RWTest: after set LMISC2, LMISC2 = 0x%.8x\n", *pTempCharData);
}
/* close the device */
close(iHfCtlFd);
}
STATUS hfCtlDevRegEnablePciInt(int iReadTime)
{
int i;
int iHfCtlFd;
int iStatus;
char hfCtldevName[15];
unsigned long ulRegData;
unsigned char ucRegCharData;
unsigned long *pTempData;
unsigned char *pTempCharData;
unsigned long *pLocalSpace0Adrs;
unsigned long *pLocalSpace1Adrs;
sprintf(hfCtldevName, "/HFCtlPmc/0");
/* open the device */
iHfCtlFd = open(hfCtldevName, O_RDWR, 0644);
if (iHfCtlFd == ERROR)
{
printf("hfCtlDevRegEnablePciInt: Unable to open HfCtlDev device!\n");
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegEnablePciInt: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegEnablePciInt: INTCSR = 0x%.8x\n", *pTempData);
}
ulRegData = (*pTempData) | DATA_BIT8 | DATA_BIT11;
iStatus = HFCtlPmcSetRegInterruptCtlStatus(iHfCtlFd, ulRegData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegEnablePciInt: HFCtlPmcSetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegEnablePciInt: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegEnablePciInt: after set INTCSR, INTCSR = 0x%.8x\n", *pTempData);
}
#if 0
taskDelay(10);
ulRegData = (*pTempData) & (~DATA_BIT8) & (~DATA_BIT11);
iStatus = HFCtlPmcSetRegInterruptCtlStatus(iHfCtlFd, ulRegData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegEnablePciInt: HFCtlPmcSetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegEnablePciInt: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegEnablePciInt: after clear INTCSR, INTCSR = 0x%.8x\n", *pTempData);
}
#endif /* if 0 */
/* close the device */
close(iHfCtlFd);
}
STATUS hfCtlDevRegDisablePciInt(int iReadTime)
{
int i;
int iHfCtlFd;
int iStatus;
char hfCtldevName[15];
unsigned long ulRegData;
unsigned char ucRegCharData;
unsigned long *pTempData;
unsigned char *pTempCharData;
unsigned long *pLocalSpace0Adrs;
unsigned long *pLocalSpace1Adrs;
sprintf(hfCtldevName, "/HFCtlPmc/0");
/* open the device */
iHfCtlFd = open(hfCtldevName, O_RDWR, 0644);
if (iHfCtlFd == ERROR)
{
printf("hfCtlDevRegDisablePciInt: Unable to open HfCtlDev device!\n");
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegDisablePciInt: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegDisablePciInt: INTCSR, INTCSR = 0x%.8x\n", *pTempData);
}
taskDelay(10);
ulRegData = (*pTempData) & (~DATA_BIT8) & (~DATA_BIT11);
iStatus = HFCtlPmcSetRegInterruptCtlStatus(iHfCtlFd, ulRegData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegDisablePciInt: HFCtlPmcSetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegDisablePciInt: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegDisablePciInt: after clear INTCSR, INTCSR = 0x%.8x\n", *pTempData);
}
/* close the device */
close(iHfCtlFd);
}
STATUS hfCtlDevRegReadPciIntCSR()
{
int i;
int iHfCtlFd;
int iStatus;
char hfCtldevName[15];
unsigned long ulRegData;
unsigned char ucRegCharData;
unsigned long *pTempData;
unsigned char *pTempCharData;
unsigned long *pLocalSpace0Adrs;
unsigned long *pLocalSpace1Adrs;
sprintf(hfCtldevName, "/HFCtlPmc/0");
/* open the device */
iHfCtlFd = open(hfCtldevName, O_RDWR, 0644);
if (iHfCtlFd == ERROR)
{
printf("hfCtlDevRegReadPciIntCSR: Unable to open HfCtlDev device!\n");
return(ERROR);
}
iStatus = HFCtlPmcGetRegInterruptCtlStatus(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevRegReadPciIntCSR: HFCtlPmcGetRegInterruptCtlStatus() failed.\n");
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevRegReadPciIntCSR: INTCSR, INTCSR = 0x%.8x\n", *pTempData);
}
/* close the device */
close(iHfCtlFd);
return(OK);
}
STATUS hfCtlDevDmaReadTest(int iOffset, int iDmaByteSize)
{
int i;
int iDmaTempSize;
int iWaitCount;
int iHfCtlFd;
int iStatus;
char hfCtldevName[15];
unsigned long ulDmaDataPciAdrs;
unsigned long ulRegData;
unsigned char ucRegCharData;
unsigned char ucTemp;
unsigned char ucTemp1;
unsigned long *pTempData;
unsigned char *pTempCharData;
unsigned long *pLocalSpace0Adrs;
unsigned long *pLocalSpace1Adrs;
unsigned long *pDmaDataAdrs;
iDmaTempSize = iDmaByteSize;
pDmaDataAdrs = malloc(iDmaByteSize);
if (pDmaDataAdrs == NULL)
{
printf("hfCtlDevDmaReadTest: memory allocation failed!\n");
return(ERROR);
}
ulDmaDataPciAdrs = (unsigned long)LOCAL2PCI_MEM((unsigned long)pDmaDataAdrs);
printf("hfCtlDevDmaReadTest: pDmaDataAdrs = 0x%.8x\n", pDmaDataAdrs);
printf("hfCtlDevDmaReadTest: ulDmaDataPciAdrs = 0x%.8x\n", ulDmaDataPciAdrs);
#if 0
if (iDevTestDebug)
{
printf("hfCtlDevDmaReadTest: pDmaDataAdrs = 0x%.8x\n", pDmaDataAdrs);
for(i = 0; i < (iDmaByteSize / 4); i++)
{
pDmaDataAdrs[i] = 0xabcdefab + i * 5;
}
for(i = 0; i < (iDmaByteSize / 4); i++)
{
printf("hfCtlDevDmaReadTest: pDmaDataAdrs[%d] = 0x%.8x\n", i, pDmaDataAdrs[i]);
}
}
#endif /* if 0 */
sprintf(hfCtldevName, "/HFCtlPmc/0");
/* open the device */
iHfCtlFd = open(hfCtldevName, O_RDWR, 0644);
if (iHfCtlFd == ERROR)
{
printf("hfCtlDevDmaReadTest: Unable to open HfCtlDev device!\n");
free(pDmaDataAdrs);
return(ERROR);
}
/* get Local configuration register LAS0BA */
iStatus = HFCtlPmcGetRegLocalAdrsSpace0BaseAdrs(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevDmaReadTest: HFCtlPmcGetRegLocalAdrsSpace0BaseAdrs() failed.\n");
free(pDmaDataAdrs);
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevDmaReadTest: LAS0BA = 0x%.8x\n", *pTempData);
}
/* set Local configuration register LAS0BA bit 0 */
ulRegData = (*pTempData) | 0x1;
iStatus = HFCtlPmcSetRegLocalAdrsSpace0BaseAdrs(iHfCtlFd, ulRegData);
if (iStatus == ERROR)
{
printf("hfCtlDevDmaReadTest: HFCtlPmcSetRegLocalAdrsSpace0BaseAdrs() failed.\n");
free(pDmaDataAdrs);
close(iHfCtlFd);
return(ERROR);
}
/* get Local configuration register LAS0BA */
iStatus = HFCtlPmcGetRegLocalAdrsSpace0BaseAdrs(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevDmaReadTest: HFCtlPmcGetRegLocalAdrsSpace0BaseAdrs() failed.\n");
free(pDmaDataAdrs);
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevDmaReadTest: after set LAS0BA, LAS0BA = 0x%.8x\n", *pTempData);
}
/* get Local configuration register MARBR */
iStatus = HFCtlPmcGetRegModeArbitration(iHfCtlFd, pTempData);
if (iStatus == ERROR)
{
printf("hfCtlDevDmaReadTest: HFCtlPmcGetRegModeArbitration() failed.\n");
free(pDmaDataAdrs);
close(iHfCtlFd);
return(ERROR);
}
if (iDevTestDebug)
{
printf("hfCtlDevDmaReadTest: MARBR = 0x%.8x\n", *pTempData);
}
/* set Local configuration register MARBR */
ulRegData = 0x00210010;
iStatus = HFCtlPmcSetRegModeArbitration(iHfCtlFd, ulRegData);
if (iStatus == ERROR)
{
printf("hfCtlDevDmaReadTest: HFCtlPmcSetRegModeArbitration() failed.\n");
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