Interrupt is not generating

Question

Interrupt is not generating

Opened this issue 3 years ago · 3 comments

hello,

I'm using the BMA280 sensor on the Nucleo board. My code is working perfectly fine but whenever I'm trying to generate the interrupt it's not happening.

Can you pls help me out..

Answer 1 · 2022-02-09T16:39:03.000Z

OK. Are you using Arduino IDE or STMCube MX? For the former, you have to declare the interrupt pins as pinMode(INPUT), make sure to attach the interrupt and read the status register or data registers before entering the main loop to clear the interrupt. ALso make the interrupt flag volatile bool. If you have an oscilloscope you can test the BMA280 interrupts to see if they are functioning properly. And I am assuming you have configured the BMA280 registers to properly enable interrupts , etc.

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On Wed, Feb 9, 2022 at 2:21 AM anjalir14 ***@***.***> wrote: hello, I'm using the BMA280 sensor on the Nucleo board. My code is working perfectly fine but whenever I'm trying to generate the interrupt it's not happening. Can you pls help me out.. — Reply to this email directly, view it on GitHub <#5>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABTDLKQYVFSOKRGPGHCLHQDU2I53XANCNFSM5N5BNWTA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

Answer 2 · 2022-02-10T04:29:18.000Z

I'm using STMCubeMix .

Should I have to declare interrupt pin in STM32 also, as it is already declared... Whenever I'm trying to generate an interrupt it's not working but when I unplugged the sensor interrupt pin and do tapping it detects that.

Answer 3 · 2022-02-10T05:24:52.000Z

No idea, I don't use STMCubeMX.

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On Wed, Feb 9, 2022 at 8:29 PM anjalir14 ***@***.***> wrote: I'm using STMCubeMix . Should I have to declare interrupt pin in STM32 also, as it is already declared... Whenever I'm trying to generate an interrupt it's not working but when I unplugged the sensor interrupt pin and do tapping it detects that. — Reply to this email directly, view it on GitHub <#5 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABTDLKUFO43RSYBJ43AVAMTU2M5KTANCNFSM5N5BNWTA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you commented.Message ID: ***@***.***>