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PROCESSOR-SDK-AM62X: 想要尝试rpmsg_char_zerocopy示例,成功编译到板子上后报错:_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio0.rpmsg_chrdev.-1.16

Part Number: PROCESSOR-SDK-AM62X
Other Parts Discussed in Thread: SYSCONFIG

由于rpmsg_char_simple示例限制最大大小为512字节,在论坛上发现了rpmsg_char_zerocopy,然后尝试git相关代码,进行编译,成功编译后,在开发板上报如下错误

确实,没有-1.16设备,如何打开该设备呢,我按照rpmsg_char_zerocopy中README.md文档在设备树中也设置了相关设备,这是为什么?

此致

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