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Add ability to dump cpu boost log to disk, include thread names

Browse source 
0.) B 0 /rockbox/apps/main.c:405
1.) B 1 /rockbox/firmware/kernel/thread.c thread[dircache]:1508
2.) B 2 /rockbox/apps/tagcache.c:4772
3.) U 3 /rockbox/apps/tagcache.c:4793

add logic to show count after log rolls over
clean-up

Change-Id: Ibda0a56e5d8d89aa8b7649f4f9fa64eb1ff0e08f
This commit is contained in:
William Wilgus 2021-09-28 23:42:33 -04:00 • committed by William Wilgus
parent 5883cb4a52
commit 95b10ac74e
3 changed files with 58 additions and 3 deletions
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48
apps/debug_menu.c
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@ -2242,6 +2242,51 @@ static bool cpu_boost_log(void)
lcd_setfont(FONT_UI);
return false;
}
static bool cpu_boost_log_dump(void)
{
int fd;
#if CONFIG_RTC
struct tm *nowtm;
char fname[MAX_PATH];
#endif
int count = cpu_boost_log_getcount();
char *str = cpu_boost_log_getlog_first();
splashf(HZ, "Boost Log File Dumped");
/* nothing to print ? */
if(count == 0)
return false;
#if CONFIG_RTC
nowtm = get_time();
snprintf(fname, MAX_PATH, "%s/boostlog_%04d%02d%02d%02d%02d%02d.txt", ROCKBOX_DIR,
nowtm->tm_year + 1900, nowtm->tm_mon + 1, nowtm->tm_mday,
nowtm->tm_hour, nowtm->tm_min, nowtm->tm_sec);
fd = open(fname, O_CREAT|O_WRONLY|O_TRUNC);
#else
fd = open(ROCKBOX_DIR "/boostlog.txt", O_CREAT|O_WRONLY|O_TRUNC, 0666);
#endif
if(-1 != fd) {
for (int i = 0; i < count; i++)
{
if (!str)
str = cpu_boost_log_getlog_next();
if (str)
{
fdprintf(fd, "%s\n", str);
str = NULL;
}
}
close(fd);
return true;
}
return false;
}
#endif
#if (defined(HAVE_WHEEL_ACCELERATION) && (CONFIG_KEYPAD==IPOD_4G_PAD) \
@ -2604,7 +2649,8 @@ static const struct {
#endif
#endif /* HAVE_USBSTACK */
#ifdef CPU_BOOST_LOGGING
{"cpu_boost log",cpu_boost_log},
{"Show cpu_boost log",cpu_boost_log},
{"Dump cpu_boost log",cpu_boost_log_dump},
#endif
#if (defined(HAVE_WHEEL_ACCELERATION) && (CONFIG_KEYPAD==IPOD_4G_PAD) \
&& !defined(IPOD_MINI) && !defined(SIMULATOR))