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authorPProvost <[email protected]>2020-05-12 14:53:18 -0600
committerPProvost <[email protected]>2020-05-12 14:53:18 -0600
commitd9164e7bc6dac55bbc0248fce25859fa9194c198 (patch)
tree2685ba8ddd264b1167b9fc2ce2871e307049ff07 /ports/linux/gnu/src/tx_timer_interrupt.c
parent852421fda03a7722d7adb45b187235cd66fa264e (diff)
Removed linux and win32 ports for now
Diffstat (limited to 'ports/linux/gnu/src/tx_timer_interrupt.c')
-rw-r--r--ports/linux/gnu/src/tx_timer_interrupt.c153
1 files changed, 0 insertions, 153 deletions
diff --git a/ports/linux/gnu/src/tx_timer_interrupt.c b/ports/linux/gnu/src/tx_timer_interrupt.c
deleted file mode 100644
index 5461b302..00000000
--- a/ports/linux/gnu/src/tx_timer_interrupt.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/**************************************************************************/
-/* */
-/* Copyright (c) Microsoft Corporation. All rights reserved. */
-/* */
-/* This software is licensed under the Microsoft Software License */
-/* Terms for Microsoft Azure RTOS. Full text of the license can be */
-/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
-/* and in the root directory of this software. */
-/* */
-/**************************************************************************/
-
-
-/**************************************************************************/
-/**************************************************************************/
-/** */
-/** ThreadX Component */
-/** */
-/** Timer */
-/** */
-/**************************************************************************/
-/**************************************************************************/
-
-#define TX_SOURCE_CODE
-
-
-/* Include necessary system files. */
-
-#include "tx_api.h"
-#include "tx_timer.h"
-#include "tx_thread.h"
-
-
-/**************************************************************************/
-/* */
-/* FUNCTION RELEASE */
-/* */
-/* _tx_timer_interrupt Linux/GNU */
-/* 6.0 */
-/* AUTHOR */
-/* */
-/* William E. Lamie, Microsoft Corporation */
-/* */
-/* DESCRIPTION */
-/* */
-/* This function processes the hardware timer interrupt. This */
-/* processing includes incrementing the system clock and checking for */
-/* time slice and/or timer expiration. If either is found, the */
-/* interrupt context save/restore functions are called along with the */
-/* expiration functions. */
-/* */
-/* INPUT */
-/* */
-/* None */
-/* */
-/* OUTPUT */
-/* */
-/* None */
-/* */
-/* CALLS */
-/* */
-/* _tx_linux_debug_entry_insert */
-/* tx_linux_mutex_lock */
-/* tx_linux_mutex_unlock */
-/* _tx_timer_expiration_process */
-/* _tx_thread_time_slice */
-/* */
-/* CALLED BY */
-/* */
-/* interrupt vector */
-/* */
-/* RELEASE HISTORY */
-/* */
-/* DATE NAME DESCRIPTION */
-/* */
-/* 05-19-2020 William E. Lamie Initial Version 6.0 */
-/* */
-/**************************************************************************/
-VOID _tx_timer_interrupt(VOID)
-{
-
- /* Debug entry. */
- _tx_linux_debug_entry_insert("TIMER INTERRUPT", __FILE__, __LINE__);
-
- /* Lock mutex to ensure other threads are not playing with
- the core ThreadX data structures. */
- tx_linux_mutex_lock(_tx_linux_mutex);
-
- /* Increment the system clock. */
- _tx_timer_system_clock++;
-
- /* Test for time-slice expiration. */
- if (_tx_timer_time_slice)
- {
-
- /* Decrement the time_slice. */
- _tx_timer_time_slice--;
-
- /* Check for expiration. */
- if (_tx_timer_time_slice == 0)
- {
-
- /* Set the time-slice expired flag. */
- _tx_timer_expired_time_slice = TX_TRUE;
- }
- }
-
- /* Test for timer expiration. */
- if (*_tx_timer_current_ptr)
- {
-
- /* Set expiration flag. */
- _tx_timer_expired = TX_TRUE;
- }
- else
- {
-
- /* No timer expired, increment the timer pointer. */
- _tx_timer_current_ptr++;
-
- /* Check for wrap-around. */
- if (_tx_timer_current_ptr == _tx_timer_list_end)
- {
-
- /* Wrap to beginning of list. */
- _tx_timer_current_ptr = _tx_timer_list_start;
- }
- }
-
- /* See if anything has expired. */
- if ((_tx_timer_expired_time_slice) || (_tx_timer_expired))
- {
-
- /* Did a timer expire? */
- if (_tx_timer_expired)
- {
-
- /* Process timer expiration. */
- _tx_timer_expiration_process();
- }
-
- /* Did time slice expire? */
- if (_tx_timer_expired_time_slice)
- {
-
- /* Time slice interrupted thread. */
- _tx_thread_time_slice();
- }
- }
-
- /* Unlock linux mutex. */
- tx_linux_mutex_unlock(_tx_linux_mutex);
-}
-