PawletOS/android_bootable_recovery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

display cpu temperature in twrp

Browse Source 
use TW_NO_CPU_TEMP := true to disable display
use TW_CPU_CUSTOM_PATH := path to set custom path

Change-Id: Id260ecbb4ec36a78442387329944f67003d0f6a0
This commit is contained in:
Jenkins
2014-10-02 20:22:21 -04:00
committed by Dees Troy
parent 76ee903d84
commit 1710bf2547
23 changed files with 255 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
data.cpp
+47 -2
View File
@@ -72,6 +72,7 @@ map<string, DataManager::TStrIntPair> DataManager::mValues;
map<string, string> DataManager::mConstValues;
string DataManager::mBackingFile;
int DataManager::mInitialized = 0;
#ifndef TW_NO_SCREEN_TIMEOUT
extern blanktimer blankTimer;
#endif
@@ -353,7 +354,6 @@ int DataManager::GetValue(const string varName, string& value)
// Handle magic values
if (GetMagicValue(localStr, value) == 0)
return 0;
map<string, string>::iterator constPos;
constPos = mConstValues.find(localStr);
if (constPos != mConstValues.end())
@@ -660,6 +660,23 @@ void DataManager::SetDefaultValues()
#else
mConstValues.insert(make_pair(TW_NO_BATTERY_PERCENT, "0"));
#endif
#ifdef TW_NO_CPU_TEMP
printf("TW_NO_CPU_TEMP := true\n");
mConstValues.insert(make_pair("tw_no_cpu_temp", "1"));
#else
string cpu_temp_file;
#ifdef TW_CUSTOM_CPU_TEMP_PATH
cpu_temp_file = EXPAND(TW_CUSTOM_CPU_TEMP_PATH);
#else
cpu_temp_file = "/sys/class/thermal/thermal_zone0/temp";
#endif
if (TWFunc::Path_Exists(cpu_temp_file)) {
mConstValues.insert(make_pair("tw_no_cpu_temp", "0"));
} else {
LOGINFO("CPU temperature file '%s' not found, disabling CPU temp.\n", cpu_temp_file.c_str());
mConstValues.insert(make_pair("tw_no_cpu_temp", "1"));
}
#endif
#ifdef TW_CUSTOM_POWER_BUTTON
printf("TW_POWER_BUTTON := %s\n", EXPAND(TW_CUSTOM_POWER_BUTTON));
mConstValues.insert(make_pair(TW_POWER_BUTTON, EXPAND(TW_CUSTOM_POWER_BUTTON)));
@@ -862,13 +879,41 @@ int DataManager::GetMagicValue(const string varName, string& value)
value = tmp;
return 0;
}
else if (varName == "tw_cpu_temp")
{
string cpu_temp_file;
static unsigned long convert_temp = 0;
static time_t cpuSecCheck = 0;
int divisor = 0;
struct timeval curTime;
string results;
gettimeofday(&curTime, NULL);
if (curTime.tv_sec > cpuSecCheck)
{
#ifdef TW_CUSTOM_CPU_TEMP_PATH
cpu_temp_file = EXPAND(TW_CUSTOM_CPU_TEMP_PATH);
if (TWFunc::read_file(cpu_temp_file, results) != 0)
return -1;
#else
cpu_temp_file = "/sys/class/thermal/thermal_zone0/temp";
if (TWFunc::read_file(cpu_temp_file, results) != 0)
return -1;
#endif
convert_temp = strtoul(results.c_str(), NULL, 0) / 1000;
if (convert_temp <= 0)
convert_temp = strtoul(results.c_str(), NULL, 0);
cpuSecCheck = curTime.tv_sec + 5;
}
value = TWFunc::to_string(convert_temp);
return 0;
}
else if (varName == "tw_battery")
{
char tmp[16];
static char charging = ' ';
static int lastVal = -1;
static time_t nextSecCheck = 0;
struct timeval curTime;
gettimeofday(&curTime, NULL);
if (curTime.tv_sec > nextSecCheck)