RTX-OS ->Need Help for using interrupt on at91sam7x256

You titled your post, "RTX-OS -> Need Help for using interrupt..."

But your question was, "help me how to config this peripheral"

So which is it that you actually need to know - how to use RTX-OS, or how to configure the peripheral?

How to configure RTX-OS will be descrined in the RTX-OS manuals;

How to configure the hardware peripherals of the at91sam7x256 will be described in the at91sam7x256 documentation.

hello Andrew
Thank you very much,i dont know all of email that replay to my mail from keil.com was going to my spam mail.

dear friend i was used At91sam7x256 board and doing all example of rtx-os and all of them work goooood.

but when i was config usart interrupt same as normal mode(none RTX-OS) then each time its interrupt happen system fall in halted state.

in rtx-os documentation i saw a little thing about config interrupt in rtx-os .

------------------------ Keil Doc -------------------------------------------------
void isr_evt_set (unsigned short event_flags, OS_TID task);
A typical task intended to handle interrupts will have the following structure:
void Task3 (void) {

while (1) { os_evt_wait_or (0x0001, 0xffff); // Wait until ISR triggers an event … // Handle the interrupt } // Loop and go back to sleep
} The actual interrupt source will contain a minimal amount of code.
void IRQ_Handler (void) __irq {

isr_evt_set (0x0001, tsk3); // Signal Task 3 with an event EXTINT = 0x00000002; // Clear the peripheral interrupt flag VICVectAddr = 0x00000000; // Signal end of interrupt to the VIC
} --------------------------------------------------------------------------------------
if keil have more document please help me.
Please help me : for example if i want to use serial rx interrupt

Manyyyyyyyyyyyyyyyyyyyyyyyyyyyy many thanks
Amir

Hello Amir Zendehdel,

Please check example .\Keil\ARM\Boards\Atmel\AT91SAM7X-EK\Hello.

This example shows how to configure timer, UART, Vectored Interrupt Controller, ...

Best Regards,
Martin Guenther

Hello,Martin

Thank you very much.

i see its example, i think it may simple ,tTC was simple, i guess RX intrrupt will the same.

thank you for your useful guide.

Best regard & have nice time

Amir

Hello all
Finally im find an example for serial interrupt in RTX-OS mod

\Keil\ARM\Boards\Atmel\AT91SAM7X-EK\RL\USB\RTX_CDC\serial.c

Thank you from all of friend that guid meeeeeeeeeeeeeeeeeeee

please enjoy KEIL

RTX-OS IS GOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOD

Amir