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manifold_status.c
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manifold_status.c
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/*
// File name: manifold_status.c
// Author: Linwei Ye
// Version: V1.1
// Date: 2019-12-02
// Description: This code can beautfy the output of cammand tegrastats on Manifold 2-G, based on tx2 version.
//
// Modification: 1
// Modifier: Linwei Ye
// Date: 2019-12-02
// Description: Change the code style based on "C++ Code Style Guide for Version Group of 0Bug in DUT".
// Modification: 2
// Modifier: Linwei Ye
// Date: 2019-12-13
// Description: Fixed missing words
*/
#include "stdio.h"
#include "stdlib.h"
#include "unistd.h"
#include "pwd.h"
#include "string.h"
#include "time.h"
#define BUF_SIZE 400
#define UTC 8 //Beijing
struct Status
{
int RAM_used, RAM_all, lfb[2]; //RAM 1952/7852MB (lfb 196x4MB)
// int SWAP_used, SWAP_all, cached;//SWAP 0/3926MB (cached 0MB)
int CPU_used[6]; //CPU [2%@345,off,off,2%@345,1%@346,0%@345]
int CPU_freq[6];
int EMC_used, EMC_freq; //EMC_FREQ 16%@102 bus%@MHz
int GPU_used, GPU_freq; //GR3D_FREQ 0%@114
int APE; //APE 150
float PLL_temp; //PLL@33.5C
float MCPU_temp; //MCPU@33.5C
float PMIC_temp; //MIC@100C
float Tboard_temp; //Tboard@32C
float GPU_temp; //GPU@33C
float BCPU_temp; //BCPU@33.5C
float thermal_temp; //thermal@33.6C
float Tdiode_temp; //Tdiode@32C
// int VDD_SYS_GPU[2]; //VDD_SYS_GPU 153/153
// int VDD_SYS_SOC[2]; //VDD_SYS_SOC 384/384
// int VDD_4V0_WIFI[2]; //VDD_4V0_WIFI 0/0
// int VDD_IN[2]; //VDD_IN 1423/1423
// int VDD_SYS_CPU[2]; //VDD_SYS_CPU 153/153
// int VDD_SYS_DDR[2]; //VDD_SYS_DDR 230/230
};
int CleanStatus( struct Status (*ptx2) )
{
(*ptx2).RAM_used = -1;
(*ptx2).RAM_all = -1;
(*ptx2).lfb[0] = -1;
(*ptx2).lfb[1] = -1;
// (*ptx2).SWAP_used = -1;
// (*ptx2).SWAP_all = -1;
// (*ptx2).cached = -1;
(*ptx2).CPU_used[0] = -1;
(*ptx2).CPU_used[1] = -1;
(*ptx2).CPU_used[2] = -1;
(*ptx2).CPU_used[3] = -1;
(*ptx2).CPU_used[4] = -1;
(*ptx2).CPU_used[5] = -1;
(*ptx2).CPU_freq[0] = -1;
(*ptx2).CPU_freq[1] = -1;
(*ptx2).CPU_freq[2] = -1;
(*ptx2).CPU_freq[3] = -1;
(*ptx2).CPU_freq[4] = -1;
(*ptx2).CPU_freq[5] = -1;
(*ptx2).EMC_used = -1;
(*ptx2).EMC_freq = -1;
(*ptx2).GPU_used = -1;
(*ptx2).GPU_freq = -1;
(*ptx2).APE = -1;
(*ptx2).PLL_temp = -1.0;
(*ptx2).MCPU_temp = -1.0;
(*ptx2).PMIC_temp = -1.0;
(*ptx2).Tboard_temp = -1.0;
(*ptx2).GPU_temp = -1.0;
(*ptx2).BCPU_temp = -1.0;
(*ptx2).thermal_temp= -1.0;
(*ptx2).Tdiode_temp = -1.0;
// (*ptx2).VDD_SYS_GPU[0] = -1;
// (*ptx2).VDD_SYS_GPU[1] = -1;
// (*ptx2).VDD_SYS_SOC[0] = -1;
// (*ptx2).VDD_SYS_SOC[1] = -1;
// (*ptx2).VDD_4V0_WIFI[0] = -1;
// (*ptx2).VDD_4V0_WIFI[1] = -1;
// (*ptx2).VDD_IN[0] = -1;
// (*ptx2).VDD_IN[1] = -1;
// (*ptx2).VDD_SYS_CPU[0] = -1;
// (*ptx2).VDD_SYS_CPU[1] = -1;
// (*ptx2).VDD_SYS_DDR[0] = -1;
// (*ptx2).VDD_SYS_DDR[1] = -1;
return 0;
}
int DayTimeDisplay()
{
char *wday[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
time_t timep;
struct tm *p;
time(&timep);
p = gmtime(&timep);
printf("\| %d/%d/%d ", 1900 + p->tm_year, 1 + p->tm_mon, p->tm_mday);
printf("%s ", wday[p->tm_wday]);
if( p->tm_hour < 10 )
printf("0%d:", p->tm_hour + UTC);
else
printf("%d:", p->tm_hour + UTC);
if( p->tm_min < 10 )
printf("0%d:", p->tm_min );
else
printf("%d:", p->tm_min );
if( p->tm_sec < 10 )
printf("0%d\t\t\t\t\t\|\n", p->tm_sec);
else
printf("%d\t\t\t\t\t\|\n", p->tm_sec);
return 0;
}
int main (void)
{
int i = 0, cnt = 0;
int dot = 10;
int buf = 0;
float temp = 0.0;
char *p;
char buffer[BUF_SIZE];
FILE *pstream;
struct Status tx2;
//Must be root
uid_t uid = geteuid();
struct passwd *pw = getpwuid(uid);
if( strcmp(pw->pw_name, "root") != 0 )
{
printf("Permission denied!\n\033[31mYou must add \"sudo\" before your command.\n\033[0m");
return -1;
}
pstream = popen("tegrastats", "r");
if( pstream == NULL) {
printf("pipe failed\n");
return -1;
}
while(1)
{
fgets(buffer, BUF_SIZE, pstream);
CleanStatus(&tx2);
i = 0;
cnt = 0;
buf = 0;
p = buffer;
p = p + 4;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.RAM_used = buf;
buf = 0;
p++;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.RAM_all = buf;
buf = 0;
p = p + 9;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.lfb[0] = buf;
buf = 0;
p++;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.lfb[1] = buf;
buf = 0;
p = p + 9;
//CPU
for(cnt = 0; cnt < 6; cnt ++)
{
if( *p == 'o' )
{
tx2.CPU_used[cnt] = -1;
tx2.CPU_freq[cnt] = -1;
p = p + 4;
}
else {
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.CPU_used[cnt] = buf;
buf = 0;
p = p + 2;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.CPU_freq[cnt] = buf;
buf = 0;
p = p + 1;
}
}
p = p + 10;
//EMC
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.EMC_used = buf;
buf = 0;
p = p + 2;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.EMC_freq = buf;
buf = 0;
p = p + 11;
//GPU
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.GPU_used = buf;
buf = 0;
p = p + 2;
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.GPU_freq = buf;
buf = 0;
p++;
//NVDEC
while( *p != 'A' )
p++;
p = p + 4;
//APE
while( *p >= '0' && *p <= '9' )
{
buf *= 10;
buf += (*p - 0x30);
p++;
}
tx2.APE = buf;
buf = 0;
p++;
//other stuff
while( *p != 'B' )
p++;
p = p + 5;
//BCPU temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.BCPU_temp = temp;
temp = 0.0;
p = p + 7;
//MCPU temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.MCPU_temp = temp;
temp = 0.0;
p = p + 6;
//GPU temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.GPU_temp = temp;
temp = 0.0;
p = p + 6;
//PLL temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.PLL_temp = temp;
temp = 0.0;
p = p + 9;
//Board temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.Tboard_temp = temp;
temp = 0.0;
p = p + 9;
//diode temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.Tdiode_temp = temp;
temp = 0.0;
p = p + 7;
//PMIC temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.PMIC_temp = temp;
temp = 0.0;
p = p + 10;
//thermal temperature
while( *p >= '0' && *p <= '9' )
{
temp *= 10.0;
temp += (*p - 0x30);
p++;
}
if(*p == '.') {
p++;
while( *p >= '0' && *p <= '9' )
{
temp += ( (float)(*p - 0x30) / (float)dot );
dot *= 10;
p++;
}
dot = 10;
}
tx2.thermal_temp = temp;
temp = 0.0;
p = NULL;
// system("clear");
// system("date");
printf("\e[1;1H\e[2J"); //clear the screen
printf("=================================================================\n");
DayTimeDisplay();
printf("=================================================================\n");
if(tx2.CPU_used[0] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 0);
}
else
{
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 0, tx2.CPU_freq[0], tx2.CPU_used[0]);
}
printf(" \033[40;36mGPU\t\t%d\%\t%dMHz\033[0m\t\|\n", tx2.GPU_used, tx2.GPU_freq);
if(tx2.CPU_used[1] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 1);
}
else {
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 1, tx2.CPU_freq[1], tx2.CPU_used[1]);
}
printf(" \033[40;32mEMC\t\t%d\%\t%dMHz\033[0m\t\|\n", tx2.EMC_used, tx2.EMC_freq);
if(tx2.CPU_used[2] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 2);
}
else {
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 2, tx2.CPU_freq[2], tx2.CPU_used[2]);
}
printf(" \033[40;32mAPE\t\t%d\033[0m\t\t\|\n", tx2.APE);
if(tx2.CPU_used[3] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 3);
}
else {
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 3, tx2.CPU_freq[3], tx2.CPU_used[4]);
}
printf(" \033[40;34mRAM\t%d\t%d\t%d\%\033[0m\t\|\n", tx2.RAM_used, tx2.RAM_all, tx2.RAM_used * 100 / tx2.RAM_all);
if(tx2.CPU_used[4] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 4);
}
else {
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 4, tx2.CPU_freq[4], tx2.CPU_used[4]);
}
printf(" \t\t\t\t\|\n");
if(tx2.CPU_used[5] == -1)
{
printf("\| \033[40;35mCPU%d\tOFF\033[0m\t\t\t\|", 5);
}
else {
printf("\| \033[40;36mCPU%d\t\t%dMHz\t%d\%\033[0m\t\|", 5, tx2.CPU_freq[5], tx2.CPU_used[5]);
}
printf("\t\t\t\t\|\n");
printf("=================================================================\n");
if(tx2.MCPU_temp >= 40.0)
{
if(tx2.MCPU_temp >= 60.0)
{
printf("\| \033[40;31mMPCU\t%.2fC\033[0m", tx2.MCPU_temp);
}
else
{
printf("\| \033[40;33mMPCU\t%.2fC\033[0m", tx2.MCPU_temp);
}
}
else
{
printf("\| \033[40;34mMPCU\t%.2fC\033[0m", tx2.MCPU_temp);
}
printf("\t \| \033[40;32mPLL\t%.2fC\'\033[0m\t\| \033[40;32mBoard %.2fC\'\033[0m\t\|\n", tx2.PLL_temp, tx2.Tboard_temp);
if(tx2.BCPU_temp >= 40.0)
{
if(tx2.BCPU_temp >= 60.0)
{
printf("\| \033[40;31mBPCU\t%.2fC\033[0m", tx2.BCPU_temp);
}
else
{
printf("\| \033[40;33mBPCU\t%.2fC\033[0m", tx2.BCPU_temp);
}
}
else
{
printf("\| \033[40;34mBPCU\t%.2fC\033[0m", tx2.BCPU_temp);
}
printf("\t \| \033[40;32mPMIC\t%dC\'\033[0m\t\| \033[40;32mDiode %.2fC\'\033[0m\t\|\n", (int)tx2.PMIC_temp, tx2.Tdiode_temp);
printf("\|\t\t \|\t\t\t\| \033[40;32mthermal %.2fC\'\033[0m\t\|\n", tx2.thermal_temp);
printf("=================================================================\n");
}
pclose(pstream);
return 0;
}