GNUBoot/coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

drivers/pc80/i8254.c: Indent with GNU indent 2.2.11

Browse source 
Run `indent -linux src/drivers/pc80/i8254.c` and manually put the `;` in
the while loop back on a separate line.

Change-Id: I58c4c5df3846a91ef92aafb608962dc26a21f811
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/10452
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Paul Menzel 2015-06-07 11:11:23 +02:00 committed by Patrick Georgi
parent 8fad21db54
commit 7580b1aca4
1 changed files with 11 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/drivers/pc80/i8254.c
View file

@ -26,30 +26,30 @@
void setup_i8254(void)
{
/* Timer 0 (taken from biosemu) */
outb(TIMER0_SEL|WORD_ACCESS|MODE3|BINARY_COUNT, TIMER_MODE_PORT);
outb(TIMER0_SEL | WORD_ACCESS | MODE3 | BINARY_COUNT, TIMER_MODE_PORT);
outb(0x00, TIMER0_PORT);
outb(0x00, TIMER0_PORT);
/* Timer 1 */
outb(TIMER1_SEL|LOBYTE_ACCESS|MODE3|BINARY_COUNT, TIMER_MODE_PORT);
outb(TIMER1_SEL | LOBYTE_ACCESS | MODE3 | BINARY_COUNT,
TIMER_MODE_PORT);
outb(0x12, TIMER1_PORT);
}
#if CONFIG_UDELAY_TIMER2
static void load_timer2(unsigned int ticks)
{
/* Set up the timer gate, turn off the speaker */
outb((inb(PPC_PORTB) & ~PPCB_SPKR) | PPCB_T2GATE, PPC_PORTB);
outb(TIMER2_SEL|WORD_ACCESS|MODE0|BINARY_COUNT, TIMER_MODE_PORT);
outb(ticks & 0xFF, TIMER2_PORT);
outb(ticks >> 8, TIMER2_PORT);
/* Set up the timer gate, turn off the speaker */
outb((inb(PPC_PORTB) & ~PPCB_SPKR) | PPCB_T2GATE, PPC_PORTB);
outb(TIMER2_SEL | WORD_ACCESS | MODE0 | BINARY_COUNT, TIMER_MODE_PORT);
outb(ticks & 0xFF, TIMER2_PORT);
outb(ticks >> 8, TIMER2_PORT);
}
void udelay(int usecs)
{
load_timer2((usecs*TICKS_PER_MS)/1000);
while ((inb(PPC_PORTB) & PPCB_T2OUT) == 0)
;
load_timer2((usecs * TICKS_PER_MS) / 1000);
while ((inb(PPC_PORTB) & PPCB_T2OUT) == 0)
;
}
#endif