IPC Queue Wrapper Device

wrapper device interface for ipc_queue More...

rt_err_t	ipc_queue_device_register (rt_device_t device, const char *name, ipc_queue_handle_t queue)
	register wrappter device for specified ipc queue More...
int32_t	ipc_queue_device_rx_ind (ipc_queue_handle_t queue, size_t size)
	rx notification callback for ipc queue which is bound with rt device More...

Detailed Description

wrapper device interface for ipc_queue

Function Documentation

ipc_queue_device_register()

rt_err_t ipc_queue_device_register	(	rt_device_t	device,
		const char *	name,
		ipc_queue_handle_t	queue
	)

register wrappter device for specified ipc queue

Parameters

[in]	device	rt device
[in]	name	device name
[in]	queue	ipc queue handle

Return values

error

code

ipc_queue_device_rx_ind()

int32_t ipc_queue_device_rx_ind	(	ipc_queue_handle_t	queue,
		size_t	size
	)

rx notification callback for ipc queue which is bound with rt device

The implemented notification callback would call rx_indicate callback of bound rt device

Parameters

[in]	queue	ipc queue handle
[in]	size	size in byte

Return values

status,0

no error