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minor code policing and some warning removals

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17249 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2008-04-25 21:44:18 +00:00
parent b39f9bffde
commit e1bc2d5b71
3 changed files with 91 additions and 61 deletions
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52
firmware/target/arm/tms320dm320/creative-zvm/ata-creativezvm.c
View file

@ -26,7 +26,8 @@
#include "panic.h"
#include "ata-target.h"
void ide_power_enable(bool on){
void ide_power_enable(bool on)
{
#if 0
IO_INTC_EINT1 &= ~INTR_EINT1_EXT2;
if(on)
@ -37,13 +38,16 @@ void ide_power_enable(bool on){
else
IO_GIO_BITCLR0 = (1 << 14);
IO_INTC_EINT1 |= INTR_EINT1_EXT2;
return;
return;
#else
(void)on;
#endif
}
inline bool ide_powered(){
inline bool ide_powered()
{
#if 0
return (IO_GIO_BITSET0 & (1 << 14));
return (IO_GIO_BITSET0 & (1 << 14));
#else
return true;
#endif
@ -52,31 +56,31 @@ inline bool ide_powered(){
void ata_reset(void)
{
/* Disabled until figured out what's wrong */
IO_INTC_EINT1 &= ~INTR_EINT1_EXT2; //disable GIO2 interrupt
if(!ide_powered())
{
IO_INTC_EINT1 &= ~INTR_EINT1_EXT2; /*disable GIO2 interrupt */
if(!ide_powered())
{
ide_power_enable(true);
sleep(150);
}
else
{
IO_GIO_BITSET0 = (1 << 5);
IO_GIO_BITCLR0 = (1 << 3);
sleep(1);
}
IO_GIO_BITCLR0 = (1 << 5);
sleep(10);
IO_GIO_BITSET0 = (1 << 3);
while(!(ATA_COMMAND & STATUS_RDY))
sleep(10);
IO_INTC_EINT1 |= INTR_EINT1_EXT2; //enable GIO2 interrupt
return;
sleep(150);
}
else
{
IO_GIO_BITSET0 = (1 << 5);
IO_GIO_BITCLR0 = (1 << 3);
sleep(1);
}
IO_GIO_BITCLR0 = (1 << 5);
sleep(10);
IO_GIO_BITSET0 = (1 << 3);
while(!(ATA_COMMAND & STATUS_RDY))
sleep(10);
IO_INTC_EINT1 |= INTR_EINT1_EXT2; //enable GIO2 interrupt
return;
}
void ata_enable(bool on)
{
(void)on;
return;
(void)on;
return;
}
bool ata_is_coldstart(void)