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BLACKFIN UCLINUX SPI DRIVER

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I simply need it to get it working where I would be able to get readings from the sensor and be able to store and interpret the data received. Site Search Log in. Thank you to whoever may help me. Thanks for the reply. Linux Distribution for Blackfin.

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Linux Distribution for Blackfin. Good day to all, I’m currently working on a project that would require using the SPI on my BF board, however I’m a bit confused with what I need to do in order to make it work according to my needs. If you have an inquiry related to this topic please post a new question dpi the applicable product forum. Hi Zaheer, I don’t spu it’s a driver problem, If you are expecting a device node for SPI device and trying to manipulate on it from userspace, I think you need this: That is the reason I wanted to use the SPI v3 driver.

SPI driver for BF609

SPI driver for BF Can you tell me if i’m missing anything or is there a problem with the driver? Thanks for the reply. Thank you, EZ Admin. I’m currently working on a project that would require using the SPI on my BF board, however I’m a bit confused with what I need to do in order to make it work according to my needs.

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This question has been assumed as answered either offline via email or with a multi-part answer. How to use SPI ports? Thank you to whoever may vlackfin me.

Linux Distribution for Blackfin requires membership for participation – click to join. There is no mention of spi device in that too. EngineerZone Uses cookies to ensure you glackfin the best experience in our community.

How to use SPI ports?

Hi I have use the latest buildroot distribution for BF and compiled the uImage. I am making use of the spidev driver for my aplication currently but I read somewhere that IOCTL calls make the application slower to repond compared to a driver functionality which does it. Linux Distribution for Blackfin.

EngineerZone Uses cookies to ensure you get the best experience in our community. Generally you can use our spi driver from either kernel space or userpace, above is about using it in userspace, let us know if you have more questions. Linux Distribution for Blackfin requires membership for participation – click to join. This question has now been closed out.

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In addition, I’ve already configured my kernel image to support SPI devices, I just need help with the codes that would call and read the signals from the sensor Accelerometer.

How to use SPI ports? – Q&A – Linux Distribution for Blackfin – EngineerZone

Site Search Log in. I simply need it to get it working where I would be able to get readings from the sensor and be able to store and interpret the data received. I’ve read through the documents at http: I have use the latest buildroot distribution for BF and compiled the uImage.

Also I’ve tried reading on the document “stamp. Site Search Log in.