ipc_server_handler_io_cache.c File Reference

IPC server handlers for xrt_io_cache. More...

#include "xrt/xrt_io_cache.h"
#include "xrt/xrt_space.h"
#include "xrt/xrt_system.h"
#include "util/u_logging.h"
#include "util/u_misc.h"
#include "shared/ipc_message_channel.h"
#include "shared/ipc_protocol.h"
#include "server/ipc_server.h"
#include "server/ipc_server_handle_helpers.h"
#include "server/ipc_server_objects.h"
#include "ipc_server_generated.h"

Include dependency graph for ipc_server_handler_io_cache.c:

Macros
#define	MAX_INPUTS_AND_OUTPUTS_COUNT   1024
#define	FREE_AND_ZERO_MEMORY(PTR)
#define	GET_XIC_OR_RETURN(ICS, ID, XIC)

Functions
xrt_result_t	ipc_handle_io_cache_create (volatile struct ipc_client_state *ics, uint32_t *out_id)
xrt_result_t	ipc_handle_io_cache_get_info (volatile struct ipc_client_state *ics, uint32_t id, struct xrt_io_cache_info *out_info)
xrt_result_t	ipc_handle_io_cache_read (volatile struct ipc_client_state *ics, uint32_t id, uint64_t generation_id, uint32_t input_count, uint32_t output_count)
xrt_result_t	ipc_handle_io_cache_create_space (volatile struct ipc_client_state *ics, uint32_t id, const struct xrt_device_id *device_id, enum xrt_input_name name, uint32_t *out_space_id)
xrt_result_t	ipc_handle_io_cache_set_output (volatile struct ipc_client_state *ics, uint32_t id, const struct xrt_device_id *device_id, enum xrt_output_name name, const struct xrt_output_value *value)
xrt_result_t	ipc_handle_io_cache_set_haptic_output (volatile struct ipc_client_state *ics, uint32_t id, const struct xrt_device_id *device_id, enum xrt_output_name name, const struct ipc_pcm_haptic_buffer *buffer)
xrt_result_t	ipc_handle_io_cache_get_output_limits (volatile struct ipc_client_state *ics, uint32_t id, const struct xrt_device_id *device_id, struct xrt_output_limits *out_limits)
xrt_result_t	ipc_handle_io_cache_destroy (volatile struct ipc_client_state *ics, uint32_t id)

Detailed Description

IPC server handlers for xrt_io_cache.

Macro Definition Documentation

FREE_AND_ZERO_MEMORY

#define FREE_AND_ZERO_MEMORY

(

PTR

)

Value:

        do {                                                                                                           \
                if (PTR != NULL) {                                                                                     \
                        free(PTR);                                                                                     \
                        PTR = NULL;                                                                                    \
                }                                                                                                      \
        } while (0)

GET_XIC_OR_RETURN

#define GET_XIC_OR_RETURN	(		ICS,
			ID,
			XIC
	)

Value:

        do {                                                                                                           \
                xrt_result_t xret = ipc_server_objects_get_xic_and_validate((ICS), ID, &(XIC));                        \
                IPC_CHK_AND_RET((ICS)->server, xret, "ipc_server_objects_get_xic_and_validate");                       \
        } while (0)