diff options
Diffstat (limited to 'os/hal/platforms/Posix/hal_lld.c')
-rw-r--r-- | os/hal/platforms/Posix/hal_lld.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/os/hal/platforms/Posix/hal_lld.c b/os/hal/platforms/Posix/hal_lld.c deleted file mode 100644 index fb1bed779..000000000 --- a/os/hal/platforms/Posix/hal_lld.c +++ /dev/null @@ -1,104 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file Posix/hal_lld.c
- * @brief Posix HAL subsystem low level driver code.
- *
- * @addtogroup POSIX_HAL
- * @{
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/time.h>
-
-#include "ch.h"
-#include "hal.h"
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-static struct timeval nextcnt;
-static struct timeval tick = {0, 1000000 / CH_FREQUENCY};
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level HAL driver initialization.
- */
-void hal_lld_init(void) {
-
-#if defined(__APPLE__)
- puts("ChibiOS/RT simulator (OS X)\n");
-#else
- puts("ChibiOS/RT simulator (Linux)\n");
-#endif
- gettimeofday(&nextcnt, NULL);
- timeradd(&nextcnt, &tick, &nextcnt);
-}
-
-/**
- * @brief Interrupt simulation.
- */
-void ChkIntSources(void) {
- struct timeval tv;
-
-#if HAL_USE_SERIAL
- if (sd_lld_interrupt_pending()) {
- dbg_check_lock();
- if (chSchIsPreemptionRequired())
- chSchDoReschedule();
- dbg_check_unlock();
- return;
- }
-#endif
-
- gettimeofday(&tv, NULL);
- if (timercmp(&tv, &nextcnt, >=)) {
- timeradd(&nextcnt, &tick, &nextcnt);
-
- CH_IRQ_PROLOGUE();
-
- chSysLockFromIsr();
- chSysTimerHandlerI();
- chSysUnlockFromIsr();
-
- CH_IRQ_EPILOGUE();
-
- dbg_check_lock();
- if (chSchIsPreemptionRequired())
- chSchDoReschedule();
- dbg_check_unlock();
- }
-}
-
-/** @} */
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