26.1.5.12 i2c_m_async_get_status

Returns the status during the transfer.

int32_t i2c_m_async_get_status(
    struct i2c_m_async_desc *const i2c,
    struct i2c_m_async_status * stat
)

Parameters

i2c

Type: struct i2c_m_async_desc Struct *const

An i2c descriptor which is used to communicate through I2C

stat

Type: struct i2c_m_async_status Struct *

Pointer to the detailed status descriptor, set to NULL

Returns

Type: int32_t

Status of transfer

0

No error detected

<0

Error code