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Made set_irq_level() an inline function, and optimized it by removing the bit shifts

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4330 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2004-03-02 11:32:59 +00:00
parent aa5b23d616
commit 111a972b65
8 changed files with 25 additions and 22 deletions
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5
firmware/drivers/button.c
View file

@ -30,6 +30,7 @@
#include "adc.h"
#include "serial.h"
#include "power.h"
#include "system.h"
struct event_queue button_queue;
@ -256,10 +257,10 @@ static int button_flip(int button)
*/
void button_set_flip(bool flip)
{
if (flip != flipped) /* not the curent setting */
if (flip != flipped) /* not the current setting */
{
/* avoid race condition with the button_tick() */
int oldlevel = set_irq_level(15);
int oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL);
lastbtn = button_flip(lastbtn);
flipped = flip;
set_irq_level(oldlevel);

2
firmware/drivers/power.c
View file

@ -118,7 +118,7 @@ bool ide_powered(void)
void power_off(void)
{
set_irq_level(15);
set_irq_level(HIGHEST_IRQ_LEVEL);
#ifdef HAVE_POWEROFF_ON_PBDR
and_b(~0x10, &PBDRL);
or_b(0x10, &PBIORL);

2
firmware/drivers/serial.c
View file

@ -172,7 +172,7 @@ static void screen_dump(void)
serial_enable_tx();
level = set_irq_level(15);
level = set_irq_level(HIGHEST_IRQ_LEVEL);
for(y = 0;y < LCD_HEIGHT/8;y++)
{
for(x = 0;x < LCD_WIDTH;x++)