Processor Expert SoftwareのトピックRe: How do Processor Expert Interrupts Function?

How do Processor Expert Interrupts Function?

vivacious — Sun, 20 Jan 2013 07:15:30 GMT

Well....this must be so obvious to most of you here but NOT to me!!

"How do Processor Expert Interrupts Function?"

Actually I am curious because Processor Expert seems to generate some interrupts which might not be directly supported by the peripheral.

Suppose I am using UART0 on Kinetis KL25 (Freedom board), I've the option of having an interrupt on Block receive or Block Sent (AS1_OnBlockReceived and/or AS1_OnBlockSent..... I know that we have liberty to change these function names).

From Vectors.c, it is obvious that PE is using AS1_Interrupt (vector number 0x1C) but where is the "magic" happening......in which function...in which file?

If am trying to send a random string named "RANDOM_STRING", my understanding is that PE must be using AS1_Interrupt to send each of the character in the string and would be generating AS1_OnBlockSent when it is finished sending all the charcters.

Thanks in advance for your time!!

Re: How do Processor Expert Interrupts Function?

vfilip — Sun, 20 Jan 2013 08:20:07 GMT

Hello,

AS1_Interrupt is located in the c module of corresponding component. You can for example right click on the component and acces it using View Source menu command or you can check "Generated_code" folder. There are stored all genereated modules from all components in your project.

best regard

Vojtech Filip

Processor Expert Support Team

Re: How do Processor Expert Interrupts Function?

vivacious — Sun, 20 Jan 2013 12:44:17 GMT

Thanks Filip......I was overlooking it time and again:smileysilly:

Now I've found it.

Thanks a lot!!