37.4.1 timer_init

Initialize timer.

int32_t timer_init(
    struct timer_descriptor *const descr,
    void *const hw,
    struct _timer_hpl_interface *const func
)

This function initializes the given timer. It checks if the given hardware is not initialized and if the given hardware is permitted to be initialized.

Parameters

descr

Type: struct timer_descriptor Struct *const

A timer descriptor to initialize

hw

Type: void *const

The pointer to the hardware instance

func

Type: struct _timer_hpl_interface *const

The pointer to a set of function pointers

Returns

Type: int32_t

Initialization status.