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@CHIP-RTOS C Library - RTOS API


RTX_Get_EventGroup_State

Read current events on a group.

int RTX_Get_EventGroup_State ( unsigned int id,
                               unsigned int far *event );

Parameters

id

Event group ID produced by RTX_Create_EventGroup call.

event

Output parameter, pointer to 16 bit location to receive the current state of the event flags.

Return Value

0 on success else error code (invalid group ID).

Comments

This function may be used by any program thread to acess the event group's current flag values.

See Also

RTOS API

This library function invokes a RTOS software interrupt. Refer to this RTOS API function's documentation for more details.

Related Topics

RTX API   Overview

Supported since or modified in @CHIP-RTOS version

    SC12SC13SC11SC1x3SC2x
    V1.00V1.00V1.00V0.90V1.00

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