Help to integrate a custom kernel into a Torizon Core Image

Technical Support
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16

Hello @rudhi.tx ,

OK. Here is a concrete example:

I want to make changes to the following source files:

change:

#define MAX_RPMSG_NUM_BUFS	(512)
#define MAX_RPMSG_BUF_SIZE	(512)

to

#define MAX_RPMSG_NUM_BUFS	(512/16)    // 32
#define MAX_RPMSG_BUF_SIZE	(512*16)    // 8192

(This should ensure that my data packet, which is guaranteed to be larger than 4096 bytes and smaller than 8192, is NOT fragmented.
A data packet that comes in via the serial interface should be forwarded packed in ASN1 via RPMSG)

I made these changes and:

I built an image according to: ‘Build Torizon OS from Source With Yocto Project/OpenEmbedded | Toradex Developer Center’.

Please also read this post:

Best
Gerald