SPT

[iceice]

你好，我在使用S32R274开发雷达相关的东西，请问我SPT代码怎么修改，我需要改32chirp到8chirp

[petervlna]

Hello,

I do not know what kind of drivers you use to run the application.

Is it RSDK or your own?

If it is RSDK please refer to RSDK reference manual:

petervlna_0-1651043165021.png

In case you have custom driver then the chirps are configured in SPT_ACQ_GBL_CTRL_1 register:

petervlna_1-1651043258718.png

Best regards,

Peter

[iceice]

你好，

         我用的是官方的SDK，你说的是s32R274对应的配置，但是SPT相应的内核代码怎么修改呢

[petervlna]

Hello,

I am not able to help here as I do not know the upper layers. Maybe someone else is able to guide you.

Best would be simple go trough the documentation of drivers. In RSDK manual as I have posted.

Best regards,

Peter