Ast10x0 otp driver - #428
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Port the OtpController inherent hardware logic from aspeed-rust into the ast10x0_peripherals crate as the otp module. Uses a local Logger trait and DummyDelay; external trait impls are dropped. Data-region scratch is a local buffer (no static mut) and otp_lock_mem verifies the lock latched, returning LockFailed otherwise.
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Tests
Host test
bazelisk test //target/ast10x0/peripherals:otp_test34 host tests on a fake buffer for logical correctness succeed.
Hardware in the Loop test
AST1060_EVB_PI_HOST=<your_pi_host> bazelisk test --config=k_ast1060_evb //target/ast10x0/tests/peripherals/otp/otp_read:otp_read_testsucceeds on ast1060 to test readonly API (no blowing fuses).