2008-08-31 Joel Sherrill <joel.sherrill@oarcorp.com>

* timer/timer.c: Rename timer driver methods to follow RTEMS
	programming conventions.
This commit is contained in:
Joel Sherrill
2008-08-31 16:53:16 +00:00
parent 7d6a5e2179
commit 8c84731227
2 changed files with 16 additions and 11 deletions

View File

@@ -1,3 +1,8 @@
2008-08-31 Joel Sherrill <joel.sherrill@oarcorp.com>
* timer/timer.c: Rename timer driver methods to follow RTEMS
programming conventions.
2008-08-18 Ralf Corsépius <ralf.corsepius@rtems.org>
* serial/twi.c: Remove unused var.

View File

@@ -2,8 +2,8 @@
*
* This file manages the benchmark timer used by the RTEMS Timing Test
* Suite. Each measured time period is demarcated by calls to
* Timer_initialize() and Read_timer(). Read_timer() usually returns
* the number of microseconds since Timer_initialize() exitted.
* benchmark_timer_initialize() and benchmark_timer_read(). benchmark_timer_read() usually returns
* the number of microseconds since benchmark_timer_initialize() exitted.
*
* Copyright (c) 2006 by Atos Automacao Industrial Ltda.
* written by Alain Schaefer <alain.schaefer@easc.ch>
@@ -22,14 +22,14 @@
uint32_t Timer_interrupts;
rtems_boolean Timer_driver_Find_average_overhead;
rtems_boolean benchmark_timer_find_average_overhead;
/*
* Timer_initialize
* benchmark_timer_initialize
*
* Blackfin processor has a counter for clock cycles.
*/
void Timer_initialize( void )
void benchmark_timer_initialize( void )
{
/*reset counters*/
@@ -44,7 +44,7 @@ void Timer_initialize( void )
}
/*
* The following controls the behavior of Read_timer().
* The following controls the behavior of benchmark_timer_read().
*
* AVG_OVEREHAD is the overhead for starting and stopping the timer. It
* is usually deducted from the number returned.
@@ -58,7 +58,7 @@ void Timer_initialize( void )
/* This value is in microseconds. */
#define LEAST_VALID 1 /* Don't trust a clicks value lower than this */
int Read_timer( void )
int benchmark_timer_read( void )
{
uint32_t clicks;
uint32_t total;
@@ -76,7 +76,7 @@ int Read_timer( void )
/* converting to microseconds */
total = clicks / (CCLK/1000000);
if ( Timer_driver_Find_average_overhead == 1 )
if ( benchmark_timer_find_average_overhead == 1 )
return total; /* in XXX microsecond units */
else {
if ( total < LEAST_VALID )
@@ -93,14 +93,14 @@ int Read_timer( void )
* in Timing Test Suite.
*/
rtems_status_code Empty_function( void )
rtems_status_code benchmark_timer_empty_function( void )
{
return RTEMS_SUCCESSFUL;
}
void Set_find_average_overhead(
void benchmark_timer_disable_subtracting_average_overhead(
rtems_boolean find_flag
)
{
Timer_driver_Find_average_overhead = find_flag;
benchmark_timer_find_average_overhead = find_flag;
}