13.1.4.5 dac_async_register_callback

Register DAC callback.

int32_t dac_async_register_callback(
    struct dac_async_descriptor *const descr,
    const enum dac_async_callback_type type,
    dac_async_cb_t cb
)

Parameters

descr

Type: struct dac_async_descriptor Struct *const

Pointer to the HAL DAC descriptor

type

Type: const enum dac_async_callback_type Enum

Interrupt source type

cb

Type: dac_async_cb_t typedef

A callback function, passing NULL de-registers callback

Returns

Type: int32_t

Operation status

0

Success

-1

Error