S32KのトピックADC clock status

ADC clock status

AparnaSridharan — Mon, 25 Apr 2022 06:31:15 GMT

Hi,

Actually I am trying ADC_swtrigger example code for S32k144 board.

Code struct at the highlighted line that is asserting Clock status. While debugging I noticed that clock status is MCU_gated _off . Could you please tell, What configurations need to be checked to make state of the clock success.

Re: ADC clock status

Robin_Shen — Mon, 25 Apr 2022 09:45:21 GMT

If frequency is required for a peripheral and the module is not clocked, then STATUS_MCU_GATED_OFF status is returned.

Did you change the clock setting of ADC? Here you can check:

Best Regards,
Robin
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Re: ADC clock status

AparnaSridharan — Mon, 25 Apr 2022 12:02:57 GMT

Hi,

The code which I am debugging they configured the ADC similar to ADC configuration in ADC_swtrigger. Actually They have not added ADC component in the project but they have add the ADC configurations as driver folder. When I clock manager component clock for ADC0 and ADC1 are disabled.

Processor expert changes are blocked. So I tried to enable my processor expert and then I enabled the clock for ADC0 and ADC1.

After enabling PE changes and enabling error occured regarding SDK retrieving

Earlier Kinetics SDK only enabled for the project so tried to add S32K144_SDk with this project.

After changes I came across below error which were not before changing the SDk properties.

Could you please help regarding this issue.

Re: ADC clock status

Robin_Shen — Tue, 26 Apr 2022 05:56:46 GMT

Would you please create new project with the latest SDK? Or use the old version SDK and enable related clocks.