STM32F-2 ADC Interrupt

ams2 · ‎2011-03-10

Posted on March 11, 2011 at 00:06

lowpowermcu · ‎2011-05-17

Posted on May 17, 2011 at 14:27

Hi mendes,

Sorry I can't help you.

But I am curious to know why sharing the same IRQ doesn't match you if each ADC has his own flag?

MCU Lüfter

ams2 · ‎2011-05-17

Posted on May 17, 2011 at 14:27

having to read

the

flag

and call

the

corresponding routine

,

spend

precious

cycles

in

real-time applications

.

The

Stellaris

,

for

example, there

has

8

interrupt vectors

dedicated

to

the ADC

.

4

sequences interrupt

for

each

ADC

.