Bootloader to application jump issue in S32k344

zhangyang123 — Mon, 18 Jul 2022 08:36:06 GMT

Error SystemInit in system.c file

Re: Bootloader to application jump issue in S32k344

danielmartynek — Tue, 19 Jul 2022 08:56:46 GMT

Hi @zhangyang123,

Could you elaborate on the description?

I can't tell what the issue is from the description.

BR, Daniel

Re: Bootloader to application jump issue in S32k344

JonAnder_Amante — Mon, 22 Apr 2024 06:42:33 GMT

Hi, I am using the project "S32K344_Can_bootloader_RTD200" in the microprocessor S32K344. I want to download an application with the program of bootloader. I have achieved the jump from program to application but I have different questions. 1. I want to use #define EN_DELAY_TIME but when I uncomment the command in the folder "public_in", the program has different errors. My target to use "Backdoor", that is to say, I want to check if the program has to enter to bootloader or not. I don´t know the process and the different functions that I have to use to achieve the target. I want to use the function "Boot_CheckReqBootloaderMode(void)" but when I debug the program, it never enters to the "if". Could you explain me the process and the steps to achieve the target. I add different functions that I think are important. 2. I don´t know if I have to modificate the parameters of "static tJumpAppDelayTimeInfo gs_stJumpAPPDelayTimeInfo = {FALSE, 0u};". I have to change this structure ? You can see all structure in one of the next pictures. I need the reply as soon as possible since I have to send a project very soon.

Thank you for all,

topic Re: Bootloader to application jump issue in S32k344 in S32K

Bootloader to application jump issue in S32k344

Re: Bootloader to application jump issue in S32k344

Re: Bootloader to application jump issue in S32k344