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en:xu4_16x2lcd_cpuinfo [2015/07/21 19:01]
charles.park
en:xu4_16x2lcd_cpuinfo [2015/07/21 19:04] (current)
charles.park
Line 1: Line 1:
 +====== Display system informations ======
 +How to compile with wiringPi librarys
 +<​code>​
 +# gcc -o [output file name] [c file name] -lwiringPi -lwiringPiDev -lpthread
 +</​code>​
 +
 +Display mode change : BT1/BT2
 +
 +Mode State : Date&​Time <-> IP Addr <-> Temp <-> Governor <-> Big Freq <-> Little Freq
 +
 +Full Source code : [[lcd_cpuInfo.c | lcd_cpuInfo.c]]
 +
 +=== 1. Date & Time Display ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_time.jpg|}}
 +
 +=== 2. My IP Address Display ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_ip.jpg|}}
 +
 +=== 3. CPU Temperature ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_temp.jpg|}}
 +
 +=== 4. System Governor ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_gov.jpg|}}
 +
 +=== 5. Big core frequency ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_big.jpg|}}
 +
 +=== 6. Little core frequency ===
 +{{http://​dn.odroid.com/​wiki_image/​xu4/​xu4_sysinfo_little.jpg|}}
  
en/xu4_16x2lcd_cpuinfo.txt ยท Last modified: 2015/07/21 19:04 by charles.park
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