MSP430 sys/bios

Briceag Cosmin

Other Parts Discussed in Thread: MSP430F5529

Hello,

I'm using a MSP430F5529 microcontroller for my project and i want to run sys/bios . The system is configured as following:

->Hwi:

Handle : USCI_A0

ISR Function: usci_a0_handler

Priority: 56

void usci_a0_handler()

{

Swi_post(mySwi); /*my swi is defined somewhere else*/

}

The problem is the ISR function doesn't react to any interrupt.

I have to mention here, the clock is 12MHz .

over 10 years ago

ToddMullanix over 10 years ago

TI__Guru* 96960 points

Hello,How did you create the interrupt? Did you use Hwi.create in the .cfg file?
Todd

Briceag Cosmin over 10 years ago in reply to ToddMullanix

Intellectual 840 points

Hello,

Yes, I've created the interrupt using .cfg file.

ToddMullanix over 10 years ago in reply to Briceag Cosmin

TI__Guru* 96960 points

Can you include the .cfg code that creates the Hwi?

How do you know the interrupt should be running? Inotherwords, what is asserting this interrupt?

Todd

Briceag Cosmin over 10 years ago in reply to ToddMullanix

Intellectual 840 points

Hello again,

So, the interrupt should running at its priority number, took from the datasheet. I expect to every byte arrived to give a interrupt, doesn't it?

Is there a problem if i don't use the launchpad for msp430f5529? As i said, i have only the controller integrated into my board which contains a quartz of 12 MHz, but i think it shouldn't be a problem because without the sys/bios it works well. I was thinking to create all the interrupts using the code and not the .cfg file.

Below you have the .cfg file.

3666.app.cfg

Thank you,

ToddMullanix over 10 years ago in reply to Briceag Cosmin

TI__Guru* 96960 points

Can you attach your complete project?

Processors

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MSP430 sys/bios