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motion: keep the kinematics type declaration optional for old modules #4545

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Merged
grandixximo merged 1 commit into from
Sep 15, 2026
+5 −1
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motion: keep the kinematics type declaration optional for old modules #4545

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6 changes: 5 additions & 1 deletion src/emc/motion/motion.c
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,9 @@

#define NOT_INITIALIZED -1

// old modules export no kinematicsTypeFlags; keep it optional
#pragma weak kinematicsTypeFlags

/***********************************************************************
* KERNEL MODULE PARAMETERS *
************************************************************************/
Expand Down Expand Up @@ -915,7 +918,8 @@ static int init_comm_buffers(void)
/* and what each switchable kinematics type is, as the module
declares it, for the interpreter to resolve G13.1 against */
for (n = 0; n < SWITCHKINS_MAX_TYPES; n++) {
emcmotStatus->switchkins_flags[n] = kinematicsTypeFlags(n);
emcmotStatus->switchkins_flags[n] =
kinematicsTypeFlags ? kinematicsTypeFlags(n) : -1;
}
emcmot_config_change();

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