stm32f407 Shutdown Total Interrupt

When we write the program, some of the device timing is not allowed to interrupt interrupt, this time we need to execute a certain program, the first all the interrupts are closed, after the execution, and then open.

Because the version of the library function of stm32f407 is different, so the function of shutting down the total interrupt is not the same, which brings some problems to our developers, so what should we do at this time?

In fact, in the Keil programming environment, there is a Keil dedicated shutdown/Open total interrupt function, which is not found in the Keil, but it can be used, as follows:

__DISABLE_IRQ (); Shutdown Total Interrupt
__ENABLE_IRQ (); Open Total Interrupts

stm32f407 Shutdown Total Interrupt