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qspipsu_v1_1: Added returns for failure cases in examples.

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This patch add returns for failure cases in examples.

Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
This commit is contained in:
P L Sai Krishna 2015-04-28 12:16:29 +05:30 • committed by Nava kishore Manne
parent 6fcd63974f
commit b2ef81cba0
2 changed files with 41 additions and 17 deletions
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28
XilinxProcessorIPLib/drivers/qspipsu_v1_1/examples/xqspipsu_generic_flash_interrupt_example.c
View file

@ -535,7 +535,10 @@ int QspiPsuInterruptFlashExample(XScuGic *IntcInstancePtr, XQspiPsu *QspiPsuInst
* performing proceeding to any operation, including
* preparing the WriteBuffer
*/
FlashReadID(QspiPsuInstancePtr);
Status = FlashReadID(QspiPsuInstancePtr);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
xil_printf("Flash connection mode : %d \n\r",
QspiPsuConfig->ConnectionMode);
@ -589,16 +592,25 @@ int QspiPsuInterruptFlashExample(XScuGic *IntcInstancePtr, XQspiPsu *QspiPsuInst
ReadBuffer[Count] = 0;
}
FlashErase(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, CmdBfr);
for (Page = 0; Page < PAGE_COUNT; Page++) {
FlashWrite(QspiPsuInstancePtr,
(Page * Flash_Config_Table[FCTIndex].PageSize) + TEST_ADDRESS,
Flash_Config_Table[FCTIndex].PageSize, WriteCmd, WriteBuffer);
Status = FlashErase(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, CmdBfr);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
FlashRead(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, ReadCmd,
for (Page = 0; Page < PAGE_COUNT; Page++) {
Status = FlashWrite(QspiPsuInstancePtr,
(Page * Flash_Config_Table[FCTIndex].PageSize) + TEST_ADDRESS,
Flash_Config_Table[FCTIndex].PageSize, WriteCmd, WriteBuffer);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
}
Status = FlashRead(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, ReadCmd,
CmdBfr, ReadBuffer);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
/*
* Setup a pointer to the start of the data that was read into the read
* buffer and verify the data read is the data that was written

30
XilinxProcessorIPLib/drivers/qspipsu_v1_1/examples/xqspipsu_generic_flash_polled_example.c
View file

@ -496,7 +496,10 @@ int QspiPsuPolledFlashExample(XQspiPsu *QspiPsuInstancePtr, u16 QspiPsuDeviceId)
* performing proceeding to any operation, including
* preparing the WriteBuffer
*/
FlashReadID(QspiPsuInstancePtr);
Status = FlashReadID(QspiPsuInstancePtr);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
xil_printf("Flash connection mode : %d \n\r",
QspiPsuConfig->ConnectionMode);
@ -552,17 +555,26 @@ int QspiPsuPolledFlashExample(XQspiPsu *QspiPsuInstancePtr, u16 QspiPsuDeviceId)
ReadBuffer[Count] = 0;
}
FlashErase(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, CmdBfr);
for (Page = 0; Page < PAGE_COUNT; Page++) {
FlashWrite(QspiPsuInstancePtr,
(Page * Flash_Config_Table[FCTIndex].PageSize) + TEST_ADDRESS,
Flash_Config_Table[FCTIndex].PageSize,
WriteCmd, WriteBuffer);
Status = FlashErase(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, CmdBfr);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
FlashRead(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, ReadCmd,
for (Page = 0; Page < PAGE_COUNT; Page++) {
Status = FlashWrite(QspiPsuInstancePtr,
(Page * Flash_Config_Table[FCTIndex].PageSize) + TEST_ADDRESS,
Flash_Config_Table[FCTIndex].PageSize,
WriteCmd, WriteBuffer);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
}
Status = FlashRead(QspiPsuInstancePtr, TEST_ADDRESS, MaxData, ReadCmd,
CmdBfr, ReadBuffer);
if (Status != XST_SUCCESS) {
return XST_FAILURE;
}
/*
* Setup a pointer to the start of the data that was read into the read
* buffer and verify the data read is the data that was written