mirror of
https://github.com/fincs/FeOS.git
synced 2025-06-19 03:25:33 -04:00
c81a2f1b57
- The stdout/err thunks were removed - App killer code was removed - The SWI table was reorganized and shrunk - Other misc changes
30 lines
436 B
C
30 lines
436 B
C
#pragma once
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#include "feos.h"
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typedef struct
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{
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byte_t ids[IDMGR_MAXIDS];
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int free;
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} idmgr_t;
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static inline void IdMgrInit(idmgr_t* mgr)
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{
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int i;
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for (i = 0; i < IDMGR_MAXIDS; i ++)
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mgr->ids[i] = i;
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mgr->free = 0;
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}
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static inline int IdMgrAlloc(idmgr_t* mgr)
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{
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if (mgr->free == IDMGR_MAXIDS)
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return -1;
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return mgr->ids[mgr->free++];
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}
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static inline void IdMgrFree(idmgr_t* mgr, int id)
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{
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mgr->ids[--mgr->free] = id;
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}
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