BootROM Flashcards
1
Q
What is the bootROM and what it does ?
A
The bootROM code is the first piece of code that is launched after the reset of the chip.
In my case, the bootROM code authentify the Bootloader .And then copy the bootloader from flash device to internal memory.
The bootrom code has execution time and memory size constraints.
( 32 kBytes)
2
Q
What did you develop on this project ?
A
I developed
* drivers for QSPI reading.
* drivers for cryptographic hardware accelerator IPs
* Script for creating a boot data binary which contains ( encrypted data and signatures)
* And I developed different feature of the bootchain.
