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137 lines
2.5 KiB
C
137 lines
2.5 KiB
C
/* RTcodummy.c provides dummy access to thread primitives.
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Copyright (C) 2019-2026 Free Software Foundation, Inc.
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Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
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This file is part of GNU Modula-2.
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GNU Modula-2 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GNU Modula-2 is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#ifdef __cplusplus
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extern "C" {
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#endif
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void
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RTco_wait (__attribute__ ((unused)) int sid)
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{
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}
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void
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RTco_signal (__attribute__ ((unused)) int sid)
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{
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}
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int
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RTco_init (void)
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{
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return 0;
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}
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int
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RTco_initSemaphore (__attribute__ ((unused)) int value)
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{
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return 0;
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}
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/* signalThread signal the semaphore associated with thread tid. */
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void
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RTco_signalThread (__attribute__ ((unused)) int tid)
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{
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}
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/* waitThread wait on the semaphore associated with thread tid. */
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void
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RTco_waitThread (__attribute__ ((unused)) int tid)
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{
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}
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int
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RTco_currentThread (void)
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{
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return 0;
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}
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int
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RTco_initThread (__attribute__ ((unused)) void (*proc)(void),
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__attribute__ ((unused)) unsigned int stackSize,
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__attribute__ ((unused)) unsigned int interruptLevel)
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{
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return 0;
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}
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void
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RTco_transfer (__attribute__ ((unused)) int *p1, __attribute__ ((unused)) int p2)
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{
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}
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int
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RTco_select (__attribute__ ((unused)) int p1,
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__attribute__ ((unused)) void *p2,
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__attribute__ ((unused)) void *p3,
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__attribute__ ((unused)) void *p4,
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__attribute__ ((unused)) void *p5)
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{
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return 0;
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}
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unsigned int
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RTco_currentInterruptLevel (void)
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{
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return 0;
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}
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/* turninterrupts returns the old interrupt level and assigns the interrupt level
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to newLevel. */
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unsigned int
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RTco_turnInterrupts (unsigned int newLevel)
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{
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return 0;
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}
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void
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_M2_RTco_init (void)
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{
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}
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void
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_M2_RTco_finish (void)
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{
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}
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#ifdef __cplusplus
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}
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#endif
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