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M:Robe 500: Commit some minor changes and some keymap changes (short press power takes you out of the WPS)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20942 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-05-15 13:43:30 +00:00
parent 3eb6da3c1d
commit d8c7285b2a
6 changed files with 33 additions and 97 deletions
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64
firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c
View file

@ -68,67 +68,3 @@ void ata_device_init(void)
IO_GIO_DIR0&=~(1<<10);
}
#if 0
void copy_read_sectors(unsigned char* buf, int wordcount)
{
__buttonlight_trigger();
/* Unaligned transfer - slow copy */
if ( (unsigned long)buf & 1)
{ /* not 16-bit aligned, copy byte by byte */
unsigned short tmp = 0;
unsigned char* bufend = buf + wordcount*2;
do
{
tmp = ATA_DATA;
*buf++ = tmp & 0xff; /* I assume big endian */
*buf++ = tmp >> 8; /* and don't use the SWAB16 macro */
} while (buf < bufend); /* tail loop is faster */
return;
}
/* This should never happen, but worth watching for */
if(wordcount > (1 << 18))
panicf("atd-meg-fx.c: copy_read_sectors: too many sectors per read!");
//#define GIGABEAT_DEBUG_ATA
#ifdef GIGABEAT_DEBUG_ATA
static int line = 0;
static char str[256];
snprintf(str, sizeof(str), "ODD DMA to %08x, %d", buf, wordcount);
lcd_puts(10, line, str);
line = (line+1) % 32;
lcd_update();
#endif
/* Reset the channel */
DMASKTRIG0 |= 4;
/* Wait for DMA controller to be ready */
while(DMASKTRIG0 & 0x2)
;
while(DSTAT0 & (1 << 20))
;
/* Source is ATA_DATA, on AHB Bus, Fixed */
DISRC0 = (int) 0x18000000;
DISRCC0 = 0x1;
/* Dest mapped to physical address, on AHB bus, increment */
DIDST0 = (int) buf;
if(DIDST0 < 0x30000000)
DIDST0 += 0x30000000;
DIDSTC0 = 0;
/* DACK/DREQ Sync to AHB, Whole service, No reload, 16-bit transfers */
DCON0 = ((1 << 30) | (1<<27) | (1<<22) | (1<<20)) | wordcount;
/* Activate the channel */
DMASKTRIG0 = 0x2;
invalidate_dcache_range((void *)buf, wordcount*2);
/* Start DMA */
DMASKTRIG0 |= 0x1;
/* Wait for transfer to complete */
while((DSTAT0 & 0x000fffff))
priority_yield();
/* Dump cache for the buffer */
}
#endif

2
firmware/target/arm/tms320dm320/mrobe-500/button-mr500.c
View file

@ -130,9 +130,11 @@ int button_read_device(int *data)
button_read |= BUTTON_POWER;
}
#if defined(HAVE_REMOTE_LCD)
/* Read data from the remote */
button_read |= remote_read_device();
hold_button=remote_button_hold();
#endif
/* Take care of hold notifications */
#ifndef BOOTLOADER

2
firmware/target/arm/tms320dm320/mrobe-500/power-mr500.c
View file

@ -73,7 +73,9 @@ void power_off(void)
{
/* turn off backlight and wait for 1 second */
_backlight_off();
#if defined(HAVE_REMOTE_LCD)
lcd_remote_sleep();
#endif
lcd_sleep();
sleep(HZ);
/* Hard shutdown */

3
firmware/target/arm/tms320dm320/system-dm320.c
View file

@ -246,8 +246,7 @@ void system_init(void)
IO_INTC_ENTRY_TBA0 = 0;
IO_INTC_ENTRY_TBA1 = 0;
int i;
/* Set interrupt priorities to predefined values */
for(i = 0; i < 23; i++)