Tool/software:
Hi,
I intend to utilize the KEYREV API https://software-dl.ti.com/tisci/esd/latest/2_tisci_msgs/security/otp_revision.html#sec-api-wr-keyrev-otp from Yocto user space application .
I would like to know how the TISCI KEY REV API written into an OTP. Is the KEYREV parameter located in the OTP region? Specifically, how the KEYREV is logically changed from 1 to 2 and how the logic implementation is carried out via the TISCI API allow us to conclude that it is one-time programable.
Any helpful literature is imprecated .
regards,
-RJ
