/*******************************************************************************
* Function Name: CySetFlashEEBuffer
********************************************************************************
*
* Summary:
* Sets the user supplied temporary buffer to store SPC data while performing
* flash and EEPROM commands. This buffer is only necessary when Flash ECC is
* disabled.
*
* Parameters:
* buffer:
* Address of block of memory to store temporary memory. The size of the block
* of memory is CYDEV_FLS_ROW_SIZE + CYDEV_ECC_ROW_SIZE.
*
* Return:
* status:
* CYRET_SUCCESS if successful.
* CYRET_BAD_PARAM if the buffer is NULL
*
*******************************************************************************/
cystatus CySetFlashEEBuffer(uint8 * buffer)
{
cystatus status = CYRET_SUCCESS;
CySpcStart();
#if(CYDEV_ECC_ENABLE == 0)
if(NULL == buffer)
{
status = CYRET_BAD_PARAM;
}
else if(CySpcLock() != CYRET_SUCCESS)
{
status = CYRET_LOCKED;
}
else
{
rowBuffer = buffer;
CySpcUnlock();
}
#else
/* To supress the warning */
buffer = buffer;
#endif /* (CYDEV_ECC_ENABLE == 0u) */
return(status);
}
/*******************************************************************************
* Function Name: CyFlashGetSpcAlgorithm
********************************************************************************
*
* Summary:
* Sends a command to the SPC to download code into RAM.
*
* Parameters:
* None
*
* Return:
* status:
* CYRET_SUCCESS - if successful
* CYRET_LOCKED - if Flash writing already in use
* CYRET_UNKNOWN - if there was an SPC error
*
*******************************************************************************/
static cystatus CyFlashGetSpcAlgorithm(void)
{
cystatus status;
/* Make sure SPC is powered */
CySpcStart();
if(CySpcLock() == CYRET_SUCCESS)
{
status = CySpcGetAlgorithm();
if(CYRET_STARTED == status)
{
while(CY_SPC_BUSY)
{
/* Spin until idle. */
CyDelayUs(1u);
}
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
return (status);
}
/*******************************************************************************
* Function Name: CFG_EEPROM_Query
********************************************************************************
*
* Summary:
* Checks the status of an earlier call to CFG_EEPROM_StartWrite() or
* CFG_EEPROM_StartErase().
* This function must be called until it returns a value other than
* CYRET_STARTED. Once that occurs, the write or erase has been completed and
* the SPC is unlocked.
*
* Parameters:
* None
*
* Return:
* CYRET_STARTED, if the SPC command is still processing.
* CYRET_SUCCESS, if the operation was completed successfully.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus CFG_EEPROM_Query(void)
{
cystatus status;
CySpcStart();
/* Check if SPC is idle */
if(CY_SPC_IDLE)
{
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
/* Unlock SPC so that someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_STARTED;
}
return(status);
}
/*******************************************************************************
* Function Name: EEPROM_Real_QueryWrite
********************************************************************************
*
* Summary:
* Checks the state of write to EEPROM. This function must be called until
* the return value is not CYRET_STARTED.
*
* Parameters:
* None
*
* Return:
* CYRET_STARTED, if the spc command is still processing.
* CYRET_SUCCESS, if the operation was successful.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus EEPROM_Real_QueryWrite(void)
{
cystatus status;
/* Check if SPC is idle */
if(CY_SPC_IDLE)
{
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
/* Unlock the SPC so someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_STARTED;
}
return(status);
}
void `$INSTANCE_NAME`_WriteByte(uint8 value, uint16 address)
{
uint8 row, offset;
cystatus status;
if(address < `$INSTANCE_NAME`_EEPROM_SIZE)
{
// calculate the row, and offset within the row
row = address / `$INSTANCE_NAME`_EEPROM_ROW_SIZE;
offset = address - ((uint16)row*(uint16)`$INSTANCE_NAME`_EEPROM_ROW_SIZE);
// Turn on the SPC
CySpcStart();
// lock the spc to prevent some other process from using it
CySpcLock();
// loads a byte of data into the temporary SPC write buffer. Write the byte into the proper offset
// in the temporary SPC buffer. The offset is an artifact of the "row" oriented write operations of
// our EEPROM and flash. The load multibyte SPC function loads the temporary "row" with the data we intend
// to write. later, this temporary row is written into the proper "row" with another function call.
// to place the byte where we want it, we have to calculate the destination row, and offset within that
// row.
if(CySpcLoadMultiByte(CY_SPC_FIRST_EE_ARRAYID, offset, &value, `$INSTANCE_NAME`_SPC_BYTE_WRITE_SIZE) == CYRET_STARTED)
{
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
// this is where we tell the SPC to write the write the temporary row into the EEPROM.
if(CySpcWriteRow(CY_SPC_FIRST_EE_ARRAYID, row, dieTemperature[0], dieTemperature[1]) == CYRET_STARTED)
{
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
}
}
/* Unlock the SPC so someone else can use it. */
CySpcUnlock();
// turn off the SPC
CySpcStop();
}
}
/*******************************************************************************
* Function Name: CFG_EEPROM_EraseSector
********************************************************************************
*
* Summary:
* Erase an EEPROM sector (64 rows). This function blocks until the erase
* operation is complete. Using this API helps to erase the EEPROM sector at
* a time. This is faster than using individual writes but affects a cycle
* recourse of the whole EEPROM row.
*
* Parameters:
* sectorNumber: The sector number to erase.
*
* Return:
* CYRET_SUCCESS, if the operation was successful.
* CYRET_BAD_PARAM, if the parameter sectorNumber is out of range.
* CYRET_LOCKED, if the SPC is being used.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus CFG_EEPROM_EraseSector(uint8 sectorNumber)
{
cystatus status;
CySpcStart();
if(sectorNumber < (uint8) CFG_EEPROM_SECTORS_NUMBER)
{
/* See if we can get SPC. */
if(CySpcLock() == CYRET_SUCCESS)
{
if(CySpcEraseSector(CY_SPC_FIRST_EE_ARRAYID, sectorNumber) == CYRET_STARTED)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
else
{
status = CYRET_UNKNOWN;
}
/* Unlock SPC so that someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
}
else
{
status = CYRET_BAD_PARAM;
}
return(status);
}
/*******************************************************************************
* Function Name: CySetTempInt
********************************************************************************
*
* Summary:
* Sends a command to the SPC to read the die temperature. Sets a global value
* used by the Write functions. This function must be called once before
* executing a series of Flash writing functions.
*
* Parameters:
* None
*
* Return:
* status:
* CYRET_SUCCESS - if successful
* CYRET_LOCKED - if Flash writing already in use
* CYRET_UNKNOWN - if there was an SPC error
*
*******************************************************************************/
static cystatus CySetTempInt(void)
{
cystatus status;
/* Make sure SPC is powered */
CySpcStart();
/* Plan for failure. */
status = CYRET_UNKNOWN;
if(CySpcLock() == CYRET_SUCCESS)
{
/* Write the command. */
#if(CY_PSOC5A)
if(CYRET_STARTED == CySpcGetTemp(CY_TEMP_NUMBER_OF_SAMPLES, CY_TEMP_TIMER_PERIOD, CY_TEMP_CLK_DIV_SELECT))
#else
if(CYRET_STARTED == CySpcGetTemp(CY_TEMP_NUMBER_OF_SAMPLES))
#endif /* (CY_PSOC5A) */
{
do
{
if(CySpcReadData(dieTemperature, CY_FLASH_DIE_TEMP_DATA_SIZE) == CY_FLASH_DIE_TEMP_DATA_SIZE)
{
status = CYRET_SUCCESS;
while(CY_SPC_BUSY)
{
/* Spin until idle. */
CyDelayUs(1u);
}
break;
}
} while(CY_SPC_BUSY);
}
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
return (status);
}
/*******************************************************************************
* Function Name: CyWriteRowFull
********************************************************************************
* Summary:
* Sends a command to the SPC to load and program a row of data in flash.
* rowData array is expected to contain Flash and ECC data if needed.
*
* Parameters:
* arrayId: FLASH or EEPROM array id.
* rowData: pointer to a row of data to write.
* rowNumber: Zero based number of the row.
* rowSize: Size of the row.
*
* Return:
* CYRET_SUCCESS if successful.
* CYRET_LOCKED if the SPC is already in use.
* CYRET_CANCELED if command not accepted
* CYRET_UNKNOWN if there was an SPC error.
*
*******************************************************************************/
cystatus CyWriteRowFull(uint8 arrayId, uint16 rowNumber, const uint8* rowData, uint16 rowSize) \
{
cystatus status;
if(CySpcLock() == CYRET_SUCCESS)
{
/* Load row data into SPC internal latch */
status = CySpcLoadRow(arrayId, rowData, rowSize);
if(CYRET_STARTED == status)
{
while(CY_SPC_BUSY)
{
/* Wait for SPC to finish and get SPC status */
CyDelayUs(1u);
}
/* Hide SPC status */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
if(CYRET_SUCCESS == status)
{
/* Erase and program flash with the data from SPC interval latch */
status = CySpcWriteRow(arrayId, rowNumber, dieTemperature[0u], dieTemperature[1u]);
if(CYRET_STARTED == status)
{
while(CY_SPC_BUSY)
{
/* Wait for SPC to finish and get SPC status */
CyDelayUs(1u);
}
/* Hide SPC status */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
}
}
}
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
return(status);
}
/*******************************************************************************
* Function Name: CFG_EEPROM_ByteWritePos
********************************************************************************
*
* Summary:
* Writes a byte of data to the EEPROM. This is a blocking call. It will not
* return until the write operation succeeds or fails.
*
* Parameters:
* dataByte: The byte of data to write to the EEPROM.
* rowNumber: The EEPROM row number to program.
* byteNumber: The byte number within the row to program.
*
* Return:
* CYRET_SUCCESS, if the operation was successful.
* CYRET_BAD_PARAM, if the parameter rowNumber or byteNumber is out of range.
* CYRET_LOCKED, if the SPC is being used.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus CFG_EEPROM_ByteWritePos(uint8 dataByte, uint8 rowNumber, uint8 byteNumber) \
{
cystatus status;
/* Start SPC */
CySpcStart();
if((rowNumber < (uint8) CY_EEPROM_NUMBER_ROWS) && (byteNumber < (uint8) SIZEOF_EEPROM_ROW))
{
/* See if we can get SPC. */
if(CySpcLock() == CYRET_SUCCESS)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
/* Command to load byte of data */
if(CySpcLoadMultiByte(CY_SPC_FIRST_EE_ARRAYID, (uint16)byteNumber, &dataByte,\
CFG_EEPROM_SPC_BYTE_WRITE_SIZE) == CYRET_STARTED)
{
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
/* Command to erase and program the row. */
if(status == CYRET_SUCCESS)
{
if(CySpcWriteRow(CY_SPC_FIRST_EE_ARRAYID, (uint16)rowNumber, dieTemperature[0u],
dieTemperature[1u]) == CYRET_STARTED)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
/* Unlock SPC so that someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
}
else
{
status = CYRET_BAD_PARAM;
}
return(status);
}
/*******************************************************************************
* Function Name: CFG_EEPROM_Write
********************************************************************************
*
* Summary:
* Writes a row (16 bytes) of data to the EEPROM. This function blocks until
* the write operation is complete. Compared to functions that write one byte,
* this function allows writing a whole row (16 bytes) at a time. For
* a reliable write procedure to occur you should call the
* CFG_EEPROM_UpdateTemperature() function if the temperature of the
* silicon has changed for more than 10C since component was started.
*
* Parameters:
* rowData: The address of the data to write to the EEPROM.
* rowNumber: The row number to write.
*
* Return:
* CYRET_SUCCESS, if the operation was successful.
* CYRET_BAD_PARAM, if the parameter rowNumber is out of range.
* CYRET_LOCKED, if the SPC is being used.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus CFG_EEPROM_Write(const uint8 * rowData, uint8 rowNumber)
{
cystatus status;
CySpcStart();
if(rowNumber < (uint8) CY_EEPROM_NUMBER_ROWS)
{
/* See if we can get SPC. */
if(CySpcLock() == CYRET_SUCCESS)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
/* Command to load a row of data */
if(CySpcLoadRow(CY_SPC_FIRST_EE_ARRAYID, rowData, CYDEV_EEPROM_ROW_SIZE) == CYRET_STARTED)
{
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
/* Command to erase and program the row. */
if(status == CYRET_SUCCESS)
{
if(CySpcWriteRow(CY_SPC_FIRST_EE_ARRAYID, (uint16)rowNumber, dieTemperature[0u],
dieTemperature[1u]) == CYRET_STARTED)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
/* Unlock SPC so that someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
}
else
{
status = CYRET_BAD_PARAM;
}
return(status);
}
/*******************************************************************************
* Function Name: CFG_EEPROM_WriteByte
********************************************************************************
*
* Summary:
* Writes a byte of data to the EEPROM. This function blocks until
* the function is complete. For a reliable write procedure to occur you should
* call CFG_EEPROM_UpdateTemperature() function if the temperature of the
* silicon has been changed for more than 10C since the component was started.
*
* Parameters:
* dataByte: The byte of data to write to the EEPROM
* address: The address of data to be written. The maximum address is dependent
* on the EEPROM size.
*
* Return:
* CYRET_SUCCESS, if the operation was successful.
* CYRET_BAD_PARAM, if the parameter sectorNumber is out of range.
* CYRET_LOCKED, if the SPC is being used.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus CFG_EEPROM_WriteByte(uint8 dataByte, uint16 address)
{
cystatus status;
uint16 rowNumber;
uint16 byteNumber;
CySpcStart();
if (address < CY_EEPROM_SIZE)
{
rowNumber = address/(uint16)CY_EEPROM_SIZEOF_ROW;
byteNumber = address - (rowNumber * ((uint16)CY_EEPROM_SIZEOF_ROW));
if(CYRET_SUCCESS == CySpcLock())
{
status = CySpcLoadMultiByte(CY_SPC_FIRST_EE_ARRAYID, byteNumber, &dataByte, \
CFG_EEPROM_SPC_BYTE_WRITE_SIZE);
if (CYRET_STARTED == status)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
/* Command to erase and program the row. */
if(CYRET_SUCCESS == status)
{
if(CySpcWriteRow(CY_SPC_FIRST_EE_ARRAYID, (uint16)rowNumber, dieTemperature[0u],
dieTemperature[1u]) == CYRET_STARTED)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
else
{
status = CYRET_UNKNOWN;
}
}
else
{
if (CYRET_BAD_PARAM != status)
{
status = CYRET_UNKNOWN;
}
}
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
}
else
{
status = CYRET_BAD_PARAM;
}
return (status);
}
/*******************************************************************************
* Function Name: CyWriteRowFull
********************************************************************************
* Summary:
* Sends a command to the SPC to load and program a row of data in the Flash.
* rowData array is expected to contain Flash and ECC data if needed.
*
* Parameters:
* arrayId: FLASH or EEPROM array id.
* rowData: Pointer to a row of data to write.
* rowNumber: Zero based number of the row.
* rowSize: Size of the row.
*
* Return:
* CYRET_SUCCESS if successful.
* CYRET_LOCKED if the SPC is already in use.
* CYRET_CANCELED if command not accepted
* CYRET_UNKNOWN if there was an SPC error.
*
*******************************************************************************/
cystatus CyWriteRowFull(uint8 arrayId, uint16 rowNumber, const uint8* rowData, uint16 rowSize) \
{
cystatus status = CYRET_SUCCESS;
if((arrayId <= CY_SPC_LAST_FLASH_ARRAYID) && (arrayId > (CY_FLASH_NUMBER_ARRAYS + CY_SPC_FIRST_FLASH_ARRAYID)))
{
status = CYRET_BAD_PARAM;
}
if(arrayId > CY_SPC_LAST_EE_ARRAYID)
{
status = CYRET_BAD_PARAM;
}
if((arrayId >= CY_SPC_FIRST_EE_ARRAYID) && (arrayId > (CY_FLASH_EEPROM_NUMBER_ARRAYS + CY_SPC_FIRST_EE_ARRAYID)))
{
status = CYRET_BAD_PARAM;
}
if(arrayId <= CY_SPC_LAST_FLASH_ARRAYID)
{
/* Flash */
if(rowNumber > (CY_FLASH_NUMBER_ROWS/CY_FLASH_NUMBER_ARRAYS))
{
status = CYRET_BAD_PARAM;
}
}
else
{
/* EEPROM */
if(rowNumber > (CY_EEPROM_NUMBER_ROWS/CY_FLASH_EEPROM_NUMBER_ARRAYS))
{
status = CYRET_BAD_PARAM;
}
if(CY_EEPROM_SIZEOF_ROW != rowSize)
{
status = CYRET_BAD_PARAM;
}
}
if(rowData == NULL)
{
status = CYRET_BAD_PARAM;
}
if(status == CYRET_SUCCESS)
{
if(CySpcLock() == CYRET_SUCCESS)
{
/* Load row data into SPC internal latch */
status = CySpcLoadRowFull(arrayId, rowNumber, rowData, rowSize);
if(CYRET_STARTED == status)
{
while(CY_SPC_BUSY)
{
/* Wait for SPC to finish and get SPC status */
CyDelayUs(1u);
}
/* Hide SPC status */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
if(CYRET_SUCCESS == status)
{
/* Erase and program flash with data from SPC interval latch */
status = CySpcWriteRow(arrayId, rowNumber, dieTemperature[0u], dieTemperature[1u]);
if(CYRET_STARTED == status)
{
while(CY_SPC_BUSY)
{
/* Wait for SPC to finish and get SPC status */
CyDelayUs(1u);
}
/* Hide SPC status */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
else
{
status = CYRET_UNKNOWN;
}
}
}
}
CySpcUnlock();
} /* if(CySpcLock() == CYRET_SUCCESS) */
else
{
status = CYRET_LOCKED;
}
}
return(status);
}
/*******************************************************************************
* Function Name: EEPROM_Real_EraseSector
********************************************************************************
*
* Summary:
* Erases a sector of memory. This function blocks until the operation is
* complete.
*
* Parameters:
* sectorNumber: Sector number to erase.
*
* Return:
* CYRET_SUCCESS, if the operation was successful.
* CYRET_BAD_PARAM, if the parameter sectorNumber out of range.
* CYRET_LOCKED, if the spc is being used.
* CYRET_UNKNOWN, if there was an SPC error.
*
*******************************************************************************/
cystatus EEPROM_Real_EraseSector(uint8 sectorNumber)
{
cystatus status;
/* Start the SPC */
CySpcStart();
if(sectorNumber < (uint8) CY_EEPROM_NUMBER_ARRAYS)
{
/* See if we can get the SPC. */
if(CySpcLock() == CYRET_SUCCESS)
{
#if(CY_PSOC5A)
/* Plan for failure */
status = CYRET_UNKNOWN;
/* Command to load a row of data */
if(CySpcLoadRow(CY_SPC_FIRST_EE_ARRAYID, 0, CYDEV_EEPROM_ROW_SIZE) == CYRET_STARTED)
{
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
/* Command to erase a sector */
if(status == CYRET_SUCCESS)
{
#endif /* (CY_PSOC5A) */
if(CySpcEraseSector(CY_SPC_FIRST_EE_ARRAYID, sectorNumber) == CYRET_STARTED)
{
/* Plan for failure */
status = CYRET_UNKNOWN;
while(CY_SPC_BUSY)
{
/* Wait until SPC becomes idle */
}
/* SPC is idle now */
if(CY_SPC_STATUS_SUCCESS == CY_SPC_READ_STATUS)
{
status = CYRET_SUCCESS;
}
}
else
{
status = CYRET_UNKNOWN;
}
#if(CY_PSOC5A)
}
else
{
status = CYRET_UNKNOWN;
}
#endif /* (CY_PSOC5A) */
/* Unlock the SPC so someone else can use it. */
CySpcUnlock();
}
else
{
status = CYRET_LOCKED;
}
}
else
{
status = CYRET_BAD_PARAM;
}
return(status);
}