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Update to use 64-bit timer when available

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This commit is contained in:
Gregory Nutt
2016-01-21 11:54:26 -06:00
parent cb7bbdfed4
commit f348e68069
41 changed files with 182 additions and 165 deletions
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sched/wqueue/kwork_process.c
+7 -23
View File
@@ -1,7 +1,7 @@
/****************************************************************************
* libc/wqueue/work_process.c
*
* Copyright (C) 2009-2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2009-2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -72,22 +72,6 @@
# define MIN(a,b) ((a) < (b) ? (a) : (b))
#endif
/****************************************************************************
* Private Type Declarations
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
@@ -109,17 +93,17 @@
*
****************************************************************************/
void work_process(FAR struct kwork_wqueue_s *wqueue, uint32_t period, int wndx)
void work_process(FAR struct kwork_wqueue_s *wqueue, systime_t period, int wndx)
{
volatile FAR struct work_s *work;
worker_t worker;
irqstate_t flags;
FAR void *arg;
uint32_t elapsed;
uint32_t remaining;
uint32_t stick;
uint32_t ctick;
uint32_t next;
systime_t elapsed;
systime_t remaining;
systime_t stick;
systime_t ctick;
systime_t next;
/* Then process queued work. We need to keep interrupts disabled while
* we process items in the work list.
sched/wqueue/wqueue.h
+7 -5
View File
@@ -1,7 +1,7 @@
/****************************************************************************
* sched/wqueue/wqueue.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -46,6 +46,8 @@
#include <stdbool.h>
#include <queue.h>
#include <nuttx/clock.h>
#ifdef CONFIG_SCHED_WORKQUEUE
/****************************************************************************
@@ -72,7 +74,7 @@ struct kworker_s
struct kwork_wqueue_s
{
uint32_t delay; /* Delay between polling cycles (ticks) */
systime_t delay; /* Delay between polling cycles (ticks) */
struct dq_queue_s q; /* The queue of pending work */
struct kworker_s worker[1]; /* Describes a worker thread */
};
@@ -84,7 +86,7 @@ struct kwork_wqueue_s
#ifdef CONFIG_SCHED_HPWORK
struct hp_wqueue_s
{
uint32_t delay; /* Delay between polling cycles (ticks) */
systime_t delay; /* Delay between polling cycles (ticks) */
struct dq_queue_s q; /* The queue of pending work */
struct kworker_s worker[1]; /* Describes the single high priority worker */
};
@@ -97,7 +99,7 @@ struct hp_wqueue_s
#ifdef CONFIG_SCHED_LPWORK
struct lp_wqueue_s
{
uint32_t delay; /* Delay between polling cycles (ticks) */
systime_t delay; /* Delay between polling cycles (ticks) */
struct dq_queue_s q; /* The queue of pending work */
/* Describes each thread in the low priority queue's thread pool */
@@ -183,7 +185,7 @@ int work_lpstart(void);
*
****************************************************************************/
void work_process(FAR struct kwork_wqueue_s *wqueue, uint32_t period, int wndx);
void work_process(FAR struct kwork_wqueue_s *wqueue, systime_t period, int wndx);
#endif /* CONFIG_SCHED_WORKQUEUE */
#endif /* __SCHED_WQUEUE_WQUEUE_H */