These targets below just support PRNG, not real TRNG. They cannot annouce TRNG.
- NUMAKER_PFM_NUC472
- NUMAKER_PFM_M487
- NUMAKER_IOT_M487
On targets without TRNG, to run mbedtls applications which require entropy source,
there are two alternatives to TRNG:
- Custom entropy source:
Define MBEDTLS_ENTROPY_HARDWARE_ALT and provide custom mbedtls_hardware_poll(...)
- NV seed:
1. Define MBEDTLS_ENTROPY_NV_SEED
2. Define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO/MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and provide custom mbedtls_nv_seed_read(...)/mbedtls_nv_seed_write(...).
3. Don't define MBEDTLS_PSA_INJECT_ENTROPY. Meet mbedtls_psa_inject_entropy(...) undefined and then provide custom one, which must be compatible with mbedtls_nv_seed_read(...)/mbedtls_nv_seed_write(...) above.
4. For development, simulating partial provision process, inject entropy seed via mbedtls_psa_inject_entropy(...) pre-main.
The proposed review fixes by Jerome, cherry-picked in.
(cherry picked from commit fb15f023a9b7b679301b45eaa160ae8cb2e1f23c)
Signed-off-by: Janne Kiiskila <janne.kiiskila@arm.com>
Updated Serial Flash interface & Network buffer classes to avoid warnings and improve robustness. Fixed issue with mbed_overrides trying to use an old implementation of cy_serial_flash_init() function.
Protocols like mdns requires IPv6 link local address to be advertised in its
records (AAAA record). LWIP::Interface::bringup() API is creating IPv6 link
local address;But as of now there is no API exposed by mbed-os to get the
IPv6 link local address.
This new API is required to deliver mDNS library support on mbed-os for Cypress
platforms. Unit tested it by invoking get_ipv6_link_local_address with a simple
application.
Implementation of pwmout_read() is not consistent with the requirements.
This function should return the current float-point output duty-cycle in range <0.0f, 1.0f>.
Currently it returns decimal percentage value.
None of the USB drivers currently support entering deep sleep mode
while USB is active. To protect USB from malfunctioning lock deep
sleep in USBPhyHw::init.This is done for similar
This was done for all other implementations as part of
https://github.com/ARMmbed/mbed-os/commit/8ffbe5c6033
This copies the approach of the STM32F7 flash driver submitted via
PR https://github.com/ARMmbed/mbed-os/pull/10248
With this change the board finally passes all of the device key
tests 10/10 times correctly.
Recent measurements have shown that the total wake-up latency can be more
than the 3ms initially set. It was measured as 3,7ms on DISCO_L475VG_IOT01A
target and 3,1ms on NUCLEO_L073RZ target. So set it to 4ms to be on the
safe side.
Martin Kojtal
adbridge
amq
Chun-Chieh Li
Wajahat Abbas
Rob Vlaar
Giampaolo Mancini
Adam Mitchell
Ryan Morse
Bence Kaposzta
jeromecoutant
yarb
d-kato
Maciej Bocianski
Janne Kiiskila
Jayasankar Nara
Przemyslaw Stekiel
Hugues Kamba
Laurent Meunier