Is it possible to use mutex on secure_element atecc608_ecdsa code?
Posted: Tue May 25, 2021 10:59 am
Hello,
I want to know is is there any possibility to add a mutex usage to this component.
The reason I want to do this is because on my board development I2C is shared with an ATECC608, an GPIO expansion board with an RTC timer. This components are implemented using UncleRus/esp-idf-lib (https://github.com/UncleRus/esp-idf-lib) components.
Is I2C library protected itself to avoid multiple access? or has secure element any mechanism to use same mutex created for esp-idf-lib?
Thanks.
I want to know is is there any possibility to add a mutex usage to this component.
The reason I want to do this is because on my board development I2C is shared with an ATECC608, an GPIO expansion board with an RTC timer. This components are implemented using UncleRus/esp-idf-lib (https://github.com/UncleRus/esp-idf-lib) components.
Is I2C library protected itself to avoid multiple access? or has secure element any mechanism to use same mutex created for esp-idf-lib?
Thanks.