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Anonymous
Not applicable
1,675 Views

ZYNQ writing/reading image to/from SD card example - any example

Hi, 

Is there any working example to read/write image (bmp or jpeg) from/to SD card wich can be implemented on ZYNQ development board ? 

 

 

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chaoz
Xilinx Employee
Xilinx Employee
1,638 Views
Registered: ‎09-14-2018

hi,

Are you doing that with or without linux? what filesystem on you SD cards?

You may want to refer to xilffs libarary if you are using baremetal. Lib and examples can be found in SDK.

https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_services/xilffs

 

-chaoz

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Anonymous
Not applicable
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I am looking for standalone OS for ZYNQ which can read and write to SD card. I am not sure about file system of SD card. What is the filesystem requirement for ZYNQ development boards ? I am running Vivado in Windows. 

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dpaul24
Scholar
Scholar
1,618 Views
Registered: ‎08-07-2014

@Anonymous,

Google search : "image read/write Sd card zynq"

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chaoz
Xilinx Employee
Xilinx Employee
1,617 Views
Registered: ‎09-14-2018

hi @Anonymous 

As you are using standalone, you can try that xilffs library, can be included in BSP settings as below. It's FAT filesystem.

xilffs.PNG

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