LPIT GPT documentation missing

daniel_meier — Thu, 24 Sep 2026 13:04:14 GMT

I'd like to use the LPIT GPT functionality of the LPit_Gpt IP driver module.
The S32K118 example shows various functions regarding this module, like "Lpit_Gpt_Ip_Init", "Lpit_Gpt_Ip_InitChannel" or "Lpit_Gpt_Ip_StartTimer".
However, when checking the corresponding User Manual or Integration Manual, none of those functions are listed.

Where can I find proper documentation?

RTD Version is 3.0.0 QLP06.

Re: LPIT GPT documentation missing

Julián_AragónM — Thu, 24 Sep 2026 17:21:11 GMT

Hello @daniel_meier,

The User and Integration manuals are mainly describing the AUTOSAR high-level driver functions (which in consequence, use the lower-level functions). If you require further information about the IP lower-level APIs, you can refer to the LPit_Gpt_Ip.h header.

For example, for Lpit_Gpt_Ip_Init:

/** * @brief Function Name : Lpit_Gpt_Ip_Init * @details Driver initialization function for LPit instance. * * * @param[in] instance LPIT hw instance number * @param[in] config Pointer to a selected configuration structure * @return void * @pre The data structure including the configuration set required for initializing the driver * */ void Lpit_Gpt_Ip_Init(uint8 instance, const Lpit_Gpt_Ip_InstanceConfigType *config);

Best regards,
Julián

S32KのトピックLPIT GPT documentation missing

LPIT GPT documentation missing

Re: LPIT GPT documentation missing