Dear NXP,
We refer to the PDF document of S32G-VNP-RDB3 Software Enablement Guide to complete the verification of M7 LED routines and enable Linux BSP35.0 on the Cortex-A53 core. There is a question at present, that is, how can the A core and the M7 core run at the same time? Is the communication method between the A core and the M7 core shared memory or other methods?
Does NXP have any relevant guidance documents for the above issues? Thank you!
Hi @chenyin_h ,
I see, the problem is solved, thank you very much!
Hello, thanks for your reply
The zip and exe files you mentioned are the names of the corresponding software packages. As I replied to your other post, you can find the corresponding software in your account, and then click to enter the next page to locate the version you mentioned.
BR
Chenyin
Hi @chenyin_h
Where can I download the zip file and exe file described in this document? The files are as follows:
•SW32G_RTD_4.4_3.0.2_HF01_DS_updatesite_D2204.zip
• SW32G_IPCF_4.6.0_D2205_updatesite.zip
• SW32_FreeRTOS_10_4_6_UOS_3_0_2_DS_updatesite_D2204.zip
• S32G_SDHC_RTM_1_0_1_HF1_D2207_updatesite.zip
• SW32G_RTD_4.4_3.0.2_HF01_D2204.exe
• Platform_Software_Integration_S32G2_2022_06.exe
I searched for a long time on the NXP official website but couldn't find it.
Hello
For the patch file associated with AN13750, you can refer to the following figure to download:
It is recommended that you read the contents of AN13750 carefully to reproduce and compile. It is recommended to use the BSP version consistent with the document for experiment. If you are familiar with it, you can also use other BSP versions, but you may encounter problems not mentioned in the document.
BR
Chenyin
Hi @chenyin_h ,
Thanks for the guide! I found AN13750.pdf Documentation, and find the corresponding source code in GitHub . I just use bsp35.0, bootloader I am planning to try to generate it with Yocto. Where can I get some of the patches described in the document? I also couldn't find the patches on the NXP official website, or bsp35.0 Does the version require these patches? Thanks!
Hello, thank you for your valuable question
We provide a Bootloader example that can boot the M&A cores simultaneously, and they can communicate through shared memory.
Regarding your question, we recommend that you download and read the document AN13750 from the Documents column on the product interface for detailed information. The content in the document may be able to directly answer your question.
Hope this helps.
BR
Chenyin