LPC MicrocontrollersのトピックRe: ConfigTools in MCUXpresso is generating defective code for the ADC pins

ConfigTools in MCUXpresso is generating defective code for the ADC pins

dingelen — Tue, 17 Mar 2020 15:50:33 GMT

Hi,

I have an issue with the ConfigTools integrated in MCUXpresso. It seems to genereate defective code for ADC pins for the LPC55S69.

As an example, I am adding to the USB_VCOM_FREERTOS example an ADC on PIO0_23.

The analog switch input control is set by the tool.

And on the build these errors are thrown.

Looking at the code shows me there is a define missing.

And as visible in the pin_mux.h file it is really missing.

I think there should be an extra line like this (please correct me if this is wrong):

#define BOARD_INITPINS_AN0_GPIO GPIO

Can someone verify this problem and let me know how to fix this correctly?

MCUXpresso IDE v11.1.1 [Build 3241] [2020-03-02]

SDK_2.7.1_(322 2020-02-24) LPC55S69

Thanks!

Tom

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

ZhangJennie — Wed, 18 Mar 2020 10:33:30 GMT

Hi dingelen

Could you please send me your demo project? I will check this issue directly. Thanks.

Have a nice day,

Jun Zhang

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

dingelen — Wed, 18 Mar 2020 11:46:55 GMT

Here it is. This issue came up when I switched from SDK 2.6.x to 2.7.1.

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

ZhangJennie — Thu, 19 Mar 2020 07:53:05 GMT

PIO0_23/ADC0_0 — General-purpose digital input/output pin. It's same pin.

so if you want to use it as ADC0_0, don't define it as PIO0,23 again. they are conflict.

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

dingelen — Thu, 19 Mar 2020 11:54:20 GMT

Hi Jennie,

what you are saying is not the issue that I have. Please read the description carefully.

I get a compile error due to a missing define in the automaticly generated pin_mux.h file.

UPDATE: THIS ONLY HAPPENS WHEN A LABEL AND IDNETIFIER ARE ENTERED

Without label/identifier:

With label/identifier:

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

ZhangJennie — Fri, 20 Mar 2020 09:49:53 GMT

dingelen

I reproduced your issue on my side. I will escalate to config tool team. I will keep you informed.

Thanks,

Jennie

Re: ConfigTools in MCUXpresso is generating defective code for the ADC pins

ZhangJennie — Tue, 21 Apr 2020 09:32:52 GMT

dingelen

This defect will be fixed in next SDK release. Thank you for bringing the problem to our attention.

Best Regards

Jun Zhang