MCUXpresso Config Tools issue

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MCUXpresso Config Tools issue

955件の閲覧回数
eu_mtaverna
Contributor III

Hi, I'm working with MCUXpresso and LPC54102 dual core microcontroller. I used the MCUXpresso Config Tools in order to set the PINOUT,  PWM module and the ADC converter. GPIO and PWM seems to work propertly but I think there is a bug in the Config Tools ADC Converter configuration.

I have configured the ADC Converter by MCUXpresso Config Tools and I have generate the peripherals.c and .h files. After that I tried the ADC configuration in Debug mode but the ADC seems to be dead.... After several tests I found that the following parameters: VDDA, VREFP and ADC0 are in power down mode and the ADC0 has not clocked.

In order to fix the bug I had to add manually the following code before the BOARD_InitBootPeripherals():

POWER_DisablePD(kPDRUNCFG_PD_ADC0); 
POWER_DisablePD(kPDRUNCFG_PD_VDDA); 
POWER_DisablePD(kPDRUNCFG_PD_VREFP);

CLOCK_EnableClock(kCLOCK_Adc0);

After that the ADC converter starts to work.

Since the Config Tools let to configure the peripheral of the microcontroller I thought it was handled by him. Is this my misteke or there is a bug in the Config Tools?

Congratulation anyway for the convenience of this tool.

Regards

 

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello eu_mtaverna,

Yes, we need add these code manually, configure tool can not generate these code so far.

 

BR

Alice