S32 Design StudioのトピックRe: DMA & Interrupt Based HW Triggered Conversion Example

DMA & Interrupt Based HW Triggered Conversion Example

bk13 — Mon, 02 Jan 2023 13:21:54 GMT

Hello, I am using MPC5775E as microcontroller and I am trying to configure eQADC on S32 using peripheral abstraction layer. I don't know exactly how to do DMA & Interrupt Based HW Triggered Conversion. Could you help me?

Re: DMA & Interrupt Based HW Triggered Conversion Example

davidtosenovjan — Wed, 04 Jan 2023 13:32:55 GMT

I can offer you plenty of examples related to eQADC module, but I have only tested baremetal projects. Possibly you could use it as reference as configure it similar way with SDK drivers. Search for term eQADC for any MCU:
https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/MPC5-software-example-list/ta-p/1102445

As I know there is only one example code in SDK:
adc_pal_eqadc_mpc5777c

Re: DMA & Interrupt Based HW Triggered Conversion Example

bk13 — Tue, 10 Jan 2023 12:11:49 GMT

Hello David, Thank you for your reply. Best regards.