NLME_PermitJoiningRequest错误

以下是函数原型：
NLME_PermitJoiningRequest()

This function defines how the next higher layer of a coordinator or router device may permit devices to join its network for a fixed period.

Prototype
ZStatus_t NLME_PermitJoiningRequest( byte PermitDuration );

Parameter Details
PermitDuration - The length of time during which the a device (coordinator or router) will be allowing associations. The values 0x00 and 0xff indicate that permission disabled or enabled, respectively without a time limit. Values 0x01 – 0xFE are the number of seconds to allow joining.

Return
ZStatus_t –status values defined in ZComDef.h.