devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

The code police strikes back

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4024 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2003-11-07 12:15:24 +00:00
parent 0dd7d48c3a
commit bef7ab0c26
9 changed files with 77 additions and 193 deletions
Download patch file Download diff file Expand all files Collapse all files

28
firmware/mpeg.c
View file

@ -740,7 +740,7 @@ void drain_dma_buffer(void)
{
while((*((volatile unsigned char *)PBDR_ADDR) & 0x40))
{
__set_bit_constant(11-8, &PADRH);
or_b(0x08, &PADRH);
while(*((volatile unsigned char *)PBDR_ADDR) & 0x80);
@ -748,7 +748,7 @@ void drain_dma_buffer(void)
the data is read */
asm(" nop\n nop\n nop\n");
asm(" nop\n nop\n nop\n");
__clear_bit_constant(11-8, &PADRH);
and_b(~0x08, &PADRH);
while(!(*((volatile unsigned char *)PBDR_ADDR) & 0x80));
}
@ -757,7 +757,7 @@ void drain_dma_buffer(void)
{
while((*((volatile unsigned char *)PBDR_ADDR) & 0x40))
{
__clear_bit_constant(11-8, &PADRH);
and_b(~0x08, &PADRH);
while(*((volatile unsigned char *)PBDR_ADDR) & 0x80);
@ -766,7 +766,7 @@ void drain_dma_buffer(void)
asm(" nop\n nop\n nop\n");
asm(" nop\n nop\n nop\n");
__set_bit_constant(11-8, &PADRH);
or_b(0x08, &PADRH);
while(!(*((volatile unsigned char *)PBDR_ADDR) & 0x80));
}
@ -814,7 +814,7 @@ static void dma_tick(void)
while((*((volatile unsigned char *)PBDR_ADDR) & 0x40)
&& i < 30)
{
__set_bit_constant(11-8, &PADRH);
or_b(0x08, &PADRH);
while(*((volatile unsigned char *)PBDR_ADDR) & 0x80);
@ -828,7 +828,7 @@ static void dma_tick(void)
i++;
__clear_bit_constant(11-8, &PADRH);
and_b(~0x08, &PADRH);
/* No wait for /RTW, cause it's not necessary */
}
@ -839,7 +839,7 @@ static void dma_tick(void)
while((*((volatile unsigned char *)PBDR_ADDR) & 0x40)
&& i < 30)
{
__clear_bit_constant(11-8, &PADRH);
and_b(~0x08, &PADRH);
while(*((volatile unsigned char *)PBDR_ADDR) & 0x80);
@ -853,7 +853,7 @@ static void dma_tick(void)
i++;
__set_bit_constant(11-8, &PADRH);
or_b(0x08, &PADRH);
/* No wait for /RTW, cause it's not necessary */
}
@ -2169,7 +2169,7 @@ static void setup_sci0(void)
PBCR1 = (PBCR1 & 0x0cff) | 0x1208;
/* Set PB12 to output */
__set_bit_constant(12-8, &PBIORH);
or_b(0x10, &PBIORH);
/* Disable serial port */
SCR0 = 0x00;
@ -2190,8 +2190,8 @@ static void setup_sci0(void)
IPRD &= 0x0ff0;
/* set PB15 and PB14 to inputs */
__clear_bit_constant(15-8, &PBIORH);
__clear_bit_constant(14-8, &PBIORH);
and_b(~0x80, &PBIORH);
and_b(~0x40, &PBIORH);
/* Enable End of DMA interrupt at prio 8 */
IPRC = (IPRC & 0xf0ff) | 0x0800;
@ -3144,7 +3144,7 @@ void mpeg_init(int volume, int bass, int treble, int balance, int loudness,
setup_sci0();
#ifdef HAVE_MAS3587F
__set_bit_constant(11-8, &PAIORH); /* output for /PR */
or_b(0x08, &PAIORH); /* output for /PR */
init_playback();
mas_version_code = mas_readver();
@ -3157,9 +3157,9 @@ void mpeg_init(int volume, int bass, int treble, int balance, int loudness,
#endif
#ifdef HAVE_MAS3507D
__clear_bit_constant(5, &PBDRL);
and_b(~0x20, &PBDRL);
sleep(HZ/5);
__set_bit_constant(5, &PBDRL);
or_b(0x20, &PBDRL);
sleep(HZ/5);
/* set IRQ6 to edge detect */