mbed-os

Author	SHA1	Message	Date
Chun-Chieh Li	d1655854c9	M2351: Add SPDX license identifier	2020-03-24 10:03:44 +08:00
ccli8	dec84ede7e	[M2351] Enforce locked entry into TFM for platform-specific NSC calls On M2351, some spaces like SYS/CLK are hard-wired to secure and cannot change. To access these spaces from non-secure world, we must provide platform-specific NSC functions. With TFM introduced, we must synchronize NSC calls into TFM to keep TFM in sync instead of straight NSC calls. To achieve this goal, we go with the following approach: 1. Like PSA APIs, enforce locked entry through tfm_ns_lock_dispatch(). 2. Run platform-specific secure functions in default secure partition, in which SYS/CLK spaces have been configured to be accessible.	2020-01-06 15:55:00 +08:00
Chun-Chieh Li	4cd0332ada	NUVOTON: Re-implement TRNG HAL with TRNG H/W Targets supporting TRNG H/W: - NU_PFM_M2351_* - NUMAKER_IOT_M263A	2019-10-24 10:55:03 +08:00
ccli8	e61c5146c6	[M2351] Fix binary-compatible across compilers in secure functions 1. Rename m2351_stddriver_sup.h/c to stddriver_secure.h/.c for naming consistency 2. Add hal_secure.h to include hal-exported secure functions 3. Change return/argument type in secure functions: (1) Change int to int32_t (2) Change PinName to int32_t (3) Change time_t to int64_t 4. Update secure lib/bin accordingly	2018-07-12 18:01:41 +08:00