26.2.2.6 i2c_m_os_disable

int32_t i2c_m_os_disable(
    struct i2c_m_os_desc *const i2c
)

This function disables the I2C master device and then waits for this disabling operation to be done

Parameters

i2c

Type: struct i2c_m_os_desc Struct *const

An I2C master descriptor, which is used to communicate through I2C

Returns

Type: int32_t

The status whether successfully disable the device

-1

The passed parameters were invalid or the device disable failed

0

The hardware disabling is completed successfully