Changeset 8fbe2e6 in rtems for c/src/lib/libcpu/arm/at91rm9200


Ignore:
Timestamp:
Sep 4, 2014, 1:59:49 PM (5 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.11, master
Children:
6cd2074
Parents:
c080c343
git-author:
Joel Sherrill <joel.sherrill@…> (09/04/14 13:59:49)
git-committer:
Joel Sherrill <joel.sherrill@…> (09/16/14 21:09:12)
Message:

Use correct prototype of benchmark_timer_read()

This change starts with removing the effectively empty file
timerdrv.h. The prototypes for benchmark_timer_XXX() were in
btimer.h which was not universally used. Thus every use of
timerdrv.h had to be changed to btimer.h. Then the prototypes
for benchmark_timer_read() had to be adjusted to return
benchmark_timer_t rather than int or uint32_t.

I took this opportunity to also correct the file headers to
separate the copyright from the file description comments which
is needed to ensure the copyright isn't propagated into Doxygen
output.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libcpu/arm/at91rm9200/timer/timer.c

    rc080c343 r8fbe2e6  
    1 /*
    2  * Cogent CSB337 Timer driver
     1/**
     2 * @file
     3 * @brief Cogent CSB337 Timer driver
    34 *
    45 * This uses timer 0 for timing measurments.
    5  *
    6  * Copyright (c) 2004 by Jay Monkman <jtm@lopingdog.com>
     6 */
     7
     8/*
     9 *  Copyright (c) 2004 by Jay Monkman <jtm@lopingdog.com>
    710 *
    811 *  The license and distribution terms for this file may be
    912 *  found in the file LICENSE in this distribution or at
    1013 *  http://www.rtems.org/license/LICENSE.
    11  *
    12  * Notes:
    13  *  This file manages the benchmark timer used by the RTEMS Timing Test
    14  *  Suite.  Each measured time period is demarcated by calls to
    15  *  benchmark_timer_initialize() and benchmark_timer_read().  benchmark_timer_read() usually returns
    16  *  the number of microseconds since benchmark_timer_initialize() exitted.
    17  *
    18  *  It is important that the timer start/stop overhead be determined
    19  *  when porting or modifying this code.
    2014 */
    2115
     16#include <bsp.h>
    2217#include <rtems.h>
    23 #include <bsp.h>
     18#include <rtems/btimer.h>
    2419#include <at91rm9200.h>
    2520#include <at91rm9200_pmc.h>
     
    6459#define LEAST_VALID       1  /* Don't trust a clicks value lower than this */
    6560
    66 int benchmark_timer_read( void )
     61benchmark_timer_t benchmark_timer_read( void )
    6762{
    6863  uint16_t t;
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