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#include <lib/driver/misc_options.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <lib/base/init.h>
#include <lib/base/init_num.h>
#include <lib/base/eerror.h>
Misc_Options *Misc_Options::instance = 0;
Misc_Options::Misc_Options()
:m_12V_output_state(-1)
{
ASSERT(!instance);
instance = this;
}
int Misc_Options::set_12V_output(int state)
{
if (state == m_12V_output_state)
return 0;
int fd = open("/proc/stb/misc/12V_output", O_WRONLY);
if (fd < 0)
{
eDebug("couldn't open /proc/stb/misc/12V_output");
return -1;
}
const char *str=0;
if (state == 0)
str = "off";
else if (state == 1)
str = "on";
if (str)
write(fd, str, strlen(str));
m_12V_output_state = state;
close(fd);
return 0;
}
bool Misc_Options::detected_12V_output()
{
int fd = open("/proc/stb/misc/12V_output", O_WRONLY);
if (fd < 0)
{
eDebug("couldn't open /proc/stb/misc/12V_output");
return false;
}
close(fd);
return true;
}
Misc_Options *Misc_Options::getInstance()
{
return instance;
}
//FIXME: correct "run/startlevel"
eAutoInitP0<Misc_Options> init_misc_options(eAutoInitNumbers::rc, "misc options");
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