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

eeprom driver for the h3x0 series, cleaned up the h1x0 series driver a bit, added debug entry for h3x0 that allows to write to the eeprom

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10597 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2006-08-15 22:54:06 +00:00
parent 98c9f959e5
commit c4a59a290b
14 changed files with 132 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

60
apps/debug_menu.c
View file

@ -1891,13 +1891,22 @@ bool dbg_save_roms(void)
fd = creat("/internal_eeprom.bin", O_WRONLY);
if (fd >= 0)
{
int old_irq_level;
char buf[EEPROM_SIZE];
if (eeprom_24cxx_read(0, buf, sizeof buf))
gui_syncsplash(HZ*3, true, "Eeprom read failure!");
int err;
old_irq_level = set_irq_level(HIGHEST_IRQ_LEVEL);
err = eeprom_24cxx_read(0, buf, sizeof buf);
if (err)
gui_syncsplash(HZ*3, true, "Eeprom read failure (%d)",err);
else
{
write(fd, buf, sizeof buf);
}
set_irq_level(old_irq_level);
close(fd);
}
#endif
@ -1976,6 +1985,46 @@ bool dbg_set_memory_guard(void)
}
#endif /* CONFIG_CPU == SH7034 || defined(CPU_COLDFIRE) */
#if defined(HAVE_EEPROM) && !defined(HAVE_EEPROM_SETTINGS)
bool dbg_write_eeprom(void)
{
int fd;
int rc;
int old_irq_level;
char buf[EEPROM_SIZE];
int err;
fd = open("/internal_eeprom.bin", O_RDONLY);
if (fd >= 0)
{
rc = read(fd, buf, EEPROM_SIZE);
if(rc == EEPROM_SIZE)
{
old_irq_level = set_irq_level(HIGHEST_IRQ_LEVEL);
err = eeprom_24cxx_write(0, buf, sizeof buf);
if (err)
gui_syncsplash(HZ*3, true, "Eeprom write failure (%d)",err);
set_irq_level(old_irq_level);
}
else
{
gui_syncsplash(HZ*3, true, "File read error (%d)",rc);
}
close(fd);
}
else
{
gui_syncsplash(HZ*3, true, "Failed to open 'internal_eeprom.bin'");
}
return false;
}
#endif /* defined(HAVE_EEPROM) && !defined(HAVE_EEPROM_SETTINGS) */
bool debug_menu(void)
{
int m;
@ -2023,6 +2072,9 @@ bool debug_menu(void)
#ifdef CONFIG_TUNER
{ "FM Radio", dbg_fm_radio },
#endif
#if defined(HAVE_EEPROM) && !defined(HAVE_EEPROM_SETTINGS)
{ "Write back EEPROM", dbg_write_eeprom },
#endif
#ifdef ROCKBOX_HAS_LOGF
{"logf", logfdisplay },
{"logfdump", logfdump },