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ref_alm
iref_alm
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Reference alarm handler state.
ER ref_alm (ID almid, T_RALM *pk_ralm);
ER iref_alm (ID almid, T_RALM *pk_ralm);
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ID almid;
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ID number of the alarm handler.
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T_RALM *pk_ralm;
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Pointer to the packet returning the alarm handler state.
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[Alarm handler state packet: T_RALM]
typedef struct t_ralm {
STAT almstat; /*Current state*/
RELTIM lefttim; /*Time left before the next activation*/
} T_RALM;
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Stores alarm handler state packet (current state, time until the next activation, etc.) of the alarm handler specified by parameter
almid in the area specified by parameter
pk_ralm.
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almstat
Store the current state.
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lefttim
Stores the time until the next activation (in millisecond). When the target alarm handler is in the non-operational state, lefttim is undefined.
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- This service call was issued in the CPU locked state.
- This service call was issued in the status "PSW.IPL > kernel interrupt mask level".
Note When the iref_alm is issued from task or the ref_alm is issued from non-task, the context error is not detected and normal operation of the system is not guaranteed.
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