topic S32K314 Timers in S32K

S32K314 Timers

maschanck — Mon, 19 Feb 2024 21:47:20 GMT

I'm using a S32K314 mcu and I'm trying to initialise and use timers for a 1 us timer and a 1 ms timer. I'm using stm library with the example located in the RTD folder. The project for S32K344 seems to work but not in my case. The variable "STM_0_InitConfig_PB" is not declare with only the STM in the drivers side of the peripheral tab. To make it work I need to initialise a GPT library in the MCAL tab to have the variable initialise to have the variable initialise. However, the callback notification delay follow the parameter in GPT and not in STM.

Anyone have a working project using STM library to make a timer of 1ms or 1us ?

I'm using S32DS3.5 and S32K3xx RTD version 4.0.0 P04
/* Init stm */
Gpt_Init(&Gpt_Config);
Gpt_EnableNotification(1);
Stm_Ip_Init(0, &STM_0_InitConfig_PB);
Stm_Ip_InitChannel(0, STM_0_ChannelConfig_PB);
Stm_Ip_StartTimer(0, 0);
Stm_Ip_EnableChannel(0, 0);
/*starting the Stm channel 0*/
Stm_Ip_StartCounting(0, 0, 6000000);

Re: S32K314 Timers

Senlent — Tue, 20 Feb 2024 07:26:56 GMT

Hi@maschanck

The attachment is a routine about STM based on RTD 3.0.0 and S32K312EVB.

This should be helpful to you.

Re: S32K314 Timers

maschanck — Tue, 20 Feb 2024 14:23:54 GMT

Hi Senlent,

It was useful thank you! Do you have any other example for a MD5 hash using Crypto_32_HSE ?

Re: S32K314 Timers

Senlent — Wed, 21 Feb 2024 01:46:14 GMT

Hi@maschanck

I am not familiar with HSE related content, by the way, please don't discuss HSE related content in this forum.

Re: S32K314 Timers

maschanck — Wed, 21 Feb 2024 13:32:55 GMT

Hi,

Why I shouldn't discuss about that here in this forum ? It's a module available on the S32DS IDE with the S32K3XX.