static int amlogic_get_temp(struct thermal_zone_device *thermal,
unsigned long *temp)
{
#if 0
if(aa>=100)
trend=1;
else if (aa<=40)
trend=0;
if(trend)
aa=aa-5;
else
aa=aa+5;
//get_random_bytes(&aa,4);
printk("======== temp=%d\n",aa);
*temp=aa;
#else
#ifdef CONFIG_AML_VIRTUAL_THERMAL
if (trim_flag) {
*temp = (unsigned long)get_cpu_temp();
} else if (virtual_thermal_en) {
*temp = aml_cal_virtual_temp();
} else {
*temp = 45; // fix cpu temperature to 45 if not trimed && disable virtual thermal
}
#else
*temp = (unsigned long)get_cpu_temp();
pr_debug( "======== temp=%ld\n",*temp);
#endif
#endif
return 0;
}
int main()
{
float cpu_temp = 0;
cpu_temp = get_cpu_temp();
printf("<txt>%.1f ºC</txt>\n",cpu_temp);
return 0;
}
void set_cpu_temp(int temp)
{
while (temp != get_cpu_temp())
{
if (temp < get_cpu_temp())
{
//printf("Cooling down CPU from %dK to %dK\n", get_cpu_temp(), temp);
// pause for 1 second to give the CPU time to cool down
usleep(1e6);
}
else
{
//printf("Heating up CPU from %dK to %dK\n", get_cpu_temp(), temp);
// crunch some numbers to heat up the CPU
cpu_temp_count = 0;
for (int i = 0; i < 1e9; ++i)
{
cpu_temp_count += i;
}
}
}
}
/* Get temperature callback functions for thermal zone */
static int amlogic_get_temp(struct thermal_zone_device *thermal,
unsigned long *temp)
{
struct amlogic_thermal_platform_data *pdata = thermal->devdata;
int tmp;
if (pdata->trim_flag) {
tmp = get_cpu_temp();
if (tmp < MIN_TEMP) {
pdata->temp_valid = 0;
return -EINVAL;
}
pdata->temp_valid = 1;
*temp = (unsigned long)get_cpu_temp();
pdata->current_temp = *temp;
} else if (pdata->virtual_thermal_en) {
*temp = aml_cal_virtual_temp(pdata);
} else {
*temp = 45; // fix cpu temperature to 45 if not trimed && disable virtual thermal
}
return 0;
}
void *SysMonitorThread()
{
int timer = 0;
SysInfo *pSysInfo = &gSysInfo;
DEBUG("System Monitor Thread Starts.\n");
sleep(300);
/* Fetch the System info */
get_cpu_temp();
while(1)
{
#if 0 //to be enabled later
if(pSysInfo->internet_available)
cloud_send_sys_info();
#endif
for(timer=0; timer<=SYSTEM_MONITOR_INTERVAL; timer+=60)
{
sleep(60);
/* Fetch the System info */
get_cpu_temp();
}
}
}
int main(int argc, const char *argv[])
{
(void)argc;
(void)argv;
Display *dpy;
char msg[100];
dpy = XOpenDisplay(NULL);
struct net_bandwidth speed;
struct tm tm;
time_t t;
do
{
speed = get_network_speed();
t = time(NULL);
tm = *localtime(&t);
sprintf(msg, "freq: %" PRIi32 "MHz "
"temp: %" PRIi32 "C "
"cpu: %" PRIi32 "%% "
"ram: %" PRIi64 "MB "
"U: %" PRIu32 "kB D: %" PRIu32 "kB "
"V: %" PRIi64 "%% "
"%02d.%02d. %02d:%02d\n",
get_cpu_freq(), get_cpu_temp(), get_cpu_usage(),
get_ram_usage(), speed.up, speed.down,
get_alsa_volume(), tm.tm_mday, tm.tm_mon + 1,
tm.tm_hour, tm.tm_min);
XStoreName(dpy, DefaultRootWindow(dpy), msg);
XSync(dpy, False);
} while(!sleep(DELAY));
XCloseDisplay(dpy);
printf("Something happened!");
return 0;
}
