mpcomm_context Struct Reference

#include <mpcomm.h>

Collaboration diagram for mpcomm_context:

Public Attributes
uint8_t	mode
mpmq_t	mq_2_supervisor
mpmq_t	mq_2_controller
helper_info_t	helpers [MPCOMM_MAX_HELPERS]
cpu_set_t	helpers_cpuset
cpu_set_t	helpers_doneset
uint8_t	supervisor_done
uint8_t	helpers_num
mpcomm_user_func_t	controller_user_func
mpcomm_user_func_t	helper_user_func
uintptr_t	loadaddr
uint8_t	quit_loop

Detailed Description

Structure of information needed by a controller and helpers in the MPCOMM framework.

Member Data Documentation

mode

uint8_t mode

Worker mode.

mq_2_supervisor

mpmq_t mq_2_supervisor

MP message queue to supervisor. See mpmq_t

mq_2_controller

mpmq_t mq_2_controller

MP message queue to controller. See mpmq_t

helpers

helper_info_t helpers[MPCOMM_MAX_HELPERS]

Information about helpers. See helper_info_t

helpers_cpuset

cpu_set_t helpers_cpuset

Set of CPUs used as a helper. See cpu_set_t

helpers_doneset

cpu_set_t helpers_doneset

Set of CPUs used as a helper that sends a MPCOMM_MSG_ID_DONE message. See cpu_set_t

supervisor_done

uint8_t supervisor_done

If 1 then controller received MPCOMM_MSG_ID_DONE message from supervisor, if 0 it did not.

helpers_num

uint8_t helpers_num

Number of helpers used.

controller_user_func

mpcomm_user_func_t controller_user_func

User-defined callback for controller. See mpcomm_user_func_t

helper_user_func

mpcomm_user_func_t helper_user_func

User-defined callback for helpers. See mpcomm_user_func_t

loadaddr

uintptr_t loadaddr

Controller/Helper load address.

quit_loop

uint8_t quit_loop

If 0, the helper should stay in the loop and if 1 it should quit.

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The documentation for this struct was generated from the following file:

• spresense/sdk/modules/include/mpcomm/mpcomm.h