Where is global interrupt enable during STM32G4 intialization

[CJi]

is global interrupt is always enable during startup, is that right ?, if yes, where can i find it?

In

HAL_Init();

or

startup_stm32g474retx.s

[Tesla DeLorean · Accepted solution]

The processor starts with interrupts enabled. You get to enable specific peripherals ones via the NVIC

[CJi]

Thank you! Can you point to me, Where does the processor implement enable global interrupts? which file and which line:smiling_face_with_smiling_eyes:

[Tesla DeLorean]

What part of "starts with them enabled" is unclear here? There isn't a file/line involved.

The SCB->VTOR is reset to zero, and this means the memory mapped there (FLASH, SRAM, ROM) is controlled by BOOT pins