26.2.2.2 i2c_m_os_deinit

int32_t i2c_m_os_deinit(
    struct i2c_m_os_desc *const i2c
)

This function deinitializes the given RTOS I2C master descriptor. It checks if the given hardware is initialized and if the given hardware is permitted to be deinitialized.

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

De-initialization status.

-1

The passed parameters were invalid or the interface is already deinitialized

0

The de-initialization is completed successfully