Hi experts,
We are developing a demo based on TF-M framework, and we also developed an application RoT partition SP1 and a PSA RoT partition SP2.
The secure partition SP1 needs calling a SP2's service during SP1's init(), when the SP1_init() calls a SP2 service, as the SP2 partition hasn't been inited, the SP2_init() executes before handling requestS from SP1.
But the returned connect handle is an invalid handle, return PSA_ERROR_GENERIC_ERROR.
I am wondering why an invalid connect handle is returned? Any hints?
Best Regards, Poppy Wu 吴偏偏
Macronix Microelectronics (Suzhou) Co.,Ltd 旺宏微电子(苏州)有限公司 http://www.mxic.com.cn
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