Hi,
I am using Cortex-M0 DesignStart Pro. When I simulation intrrupt_demo test case, I found that IRQ[31:0] always 0, Is this correct?
I saw the document , the interrupt_demo is Demonstration of interrupt features, but if no interrupt signal input , Can it be used as an interrupt feature demonstration? I'm confused.
Here is the log message:
17910 ns UART:
88310 ns UART: Cortex Microcontroller System Design Kit - Interrupt Demo - revision $Revision:
96230 ns UART: 243249 $
97090 ns UART:
98990 ns UART:
99870 ns UART:
100750 ns UART:
101610 ns UART:
126550 ns UART: +*************************+
151490 ns UART: * *
176430 ns UART: * Timer0 Interrupt demo *
201370 ns UART: * *
226330 ns UART: +*************************+
227210 ns UART:
228070 ns UART:
250770 ns UART: [Timer 0 IRQ]
268270 ns UART: Timer test done
270390 ns UART:
271270 ns UART:
272150 ns UART:
273010 ns UART:
297950 ns UART: +*************************+
322890 ns UART: * *
347830 ns UART: * GPIO PORT0: Interrupt *
372770 ns UART: * Example *
397710 ns UART: * *
422670 ns UART: +*************************+
423550 ns UART:
424410 ns UART:
453010 ns UART: ...Test GPIO0[0]...
453870 ns UART:
473690 ns UART: High Level IRQ:
493930 ns UART: Detected On Pin 0
494810 ns UART:
495670 ns UART:
520390 ns UART: ...Test GPIO0[1]...
521250 ns UART:
540170 ns UART: Low Level IRQ
560410 ns UART: Detected On Pin 0
561290 ns UART:
562150 ns UART:
587710 ns UART: ...Test GPIO0[2]...
588570 ns UART:
608370 ns UART: Rising Edge IRQ
628610 ns UART: Detected On Pin 0
629490 ns UART:
630350 ns UART:
656750 ns UART: ...Test GPIO0[3]...
657610 ns UART:
678290 ns UART: Falling Edge IRQ:
698530 ns UART: Detected On Pin 0
699410 ns UART:
700270 ns UART:
739130 ns UART: All 4 IRQs Detected
740470 ns UART:
743170 ns UART:
744030 ns UART:
768090 ns UART: +***********************+
792150 ns UART: * *
816210 ns UART: * GPIO 0 IRQ Tests *
840270 ns UART: * Passed Successfully *
864330 ns UART: * *
888410 ns UART: +***********************+
889270 ns UART:
917530 ns UART: +*************************+
942470 ns UART: * *
967410 ns UART: * UART Interrupt demo *
992350 ns UART: * *
1017310 ns UART: +*************************+
1018190 ns UART:
1019050 ns UART:
1067270 ns UART: Transmit message : hello world
2226510 ns UART: Received message : hello world
2245850 ns UART: ** TEST PASSED **
2246710 ns UART:
2247470 ns UART: Test Ended
Thanks sir .... I got it .... can i get your email or whatsapp contact for future purposes help in my projects