How to configure delay parameters in QSPI driver

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

How to configure delay parameters in QSPI driver

Jump to solution
1,395 Views
bhaskar_naik
Contributor I

We are using MCF52259 QSPI in polling mode.

 

As per MCF52259 reference manual (section 27.5), it’s required to set desired delay as per requirement.

But there is no IOCTL function to set the delay parameters. IOCTL full duplex transmission always makes use of user defined delay.  i.e. QCRx[DSCK] and  QCRx[DT] are always set to 1.

 

Am I missing something.? How to configure delay parameter without touching the MQX driver.?

0 Kudos
Reply
1 Solution
1,025 Views
PetrM
Senior Contributor I

Hello,

 

this is functionality is not yet available, but it's planned to be added to SPI driver as IOCTL command.

 

PetrM

View solution in original post

0 Kudos
Reply
1 Reply
1,026 Views
PetrM
Senior Contributor I

Hello,

 

this is functionality is not yet available, but it's planned to be added to SPI driver as IOCTL command.

 

PetrM

0 Kudos
Reply