topic Re: LED blink using S32K3X4EVB T-172 in S32K

LED blink using S32K3X4EVB T-172

kolyanimohanto — Tue, 09 Jul 2024 11:40:59 GMT

I am trying a code for blinking user RGB LEDs on S32K3X4EVB T-172 Evaluation Board using S32DS v3.4.

Below attached is the code file and I am getting errors in the following lines :

1) Siul2_Dio_Ip_TogglePins(LED_GREEN_PORT, (1<<LED_GREEN_PIN));

2) Siul2_Dio_Ip_TogglePins(LED_RED_PORT, (1<<LED_RED_PIN));

3)Siul2_Dio_Ip_TogglePins(LED_BLUE_PORT, (1<<LED_RED_PIN));

4)Clock_Ip_Init(&Mcu_aClockConfigPB[0]);

Also please help me how I should configure the pins from the PINS section and which pins should be used in this project

Re: LED blink using S32K3X4EVB T-172

VaneB — Tue, 09 Jul 2024 20:20:21 GMT

Hi @kolyanimohanto

Did you configure the RGB LED pins (PTA29, PTA30, PTA31) in the Pins tool of ConfigTools? Did you assign the Label and Identifier to each pin in the Pins tool? If yes, verify that are defined in Siul2_Port_Ip_Cfg.h, as shown in the attached images.

Also, I suggest to use as a reference the example code named Pit_Ip_example_S32K344. You can create a project from an example following this HOWTO: S32 Design Studio - Create a New S32DS Project from Example.

BR, VaneB

Re: LED blink using S32K3X4EVB T-172

kolyanimohanto — Thu, 11 Jul 2024 10:23:52 GMT

Thank you for the reply.

I have some other problems further.

1) How to get rid of this breakpoint at the clockconfig statement

2) How do I setup and configure the semihosting config?

Re: LED blink using S32K3X4EVB T-172

VaneB — Thu, 11 Jul 2024 15:53:56 GMT

Hi @kolyanimohanto

1) How to get rid of this breakpoint at the clockconfig statement? By default, PEMicro debug configurations have set a breakpoint on the "main" function. You can change this in Debug Configurations > Flash or RAM GDB PEMicro Interface Debugging > Startup.

2) How do I setup and configure the semihosting config? Check the following links. It has information related to the topic that may be useful.

HOWTO: Add a new debugger configuration to an existing project

Multilink/Cyclone Debug with NXP's S32 Design Studio for ARM IDE