Commit: c6bd4b2dfd669385abb987d4e7c360fd99c5b129 - local_man (git)

private knowhow

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• Revisão: c6bd4b2dfd669385abb987d4e7c360fd99c5b129 (tree)
• Hora: 2022-05-21 16:13:03
• Autor: hyperoga <hyperoga@gmai...>
• Commiter: hyperoga

Mensagem de Log

some change

Mudança Sumário

• modified: raspberry.txt

Diff

--- a/raspberry.txt
+++ b/raspberry.txt
@@ -76,6 +76,8 @@ samba
 apache2
 locate
 whois
+rcs
+ftp
 
 10. sambaインストール   http://www.mztn.org/rpi/rpi21.html
 root@raspberrypi:~# apt-get update
@@ -133,7 +135,7 @@ TeraTerm
 
     制御はBroadcomNameのGPIO番号で行う
 
-    PiName/BroadcomName
+    PiName/BroadcomName  (Raspberry Pi1)
                   +--------+
     3.3v      [P1]| 1□□ 2|5v
     SDA0/I2C0 SDA | 3□□ 4|DNC(5v)
@@ -188,6 +190,31 @@ TeraTerm
     12345678 910111213141516171819202122232425262728293031323334
     12345678 1 2 3 4 5 6 7 8 91011121314151617181920212223242526
 
+
+    PiName/BroadcomName  (Raspberry Pi3A+)
+                  +--------+
+    3.3v      [P1]| 1□□ 2|5v
+    SDA0/I2C0 SDA | 3□□ 4|DNC(5v)
+    SCL0/I2C0 SCL | 5□■ 6|0v(GND)
+   *GPIO 7/GPIO 4 | 7□□ 8|TX/UART TXD
+    DNC(GND)      | 9■□10|RX/UART RXD
+   *GPIO 0/GPIO 17|11□□12|GPIO 1/GPIO 18*
+   *GPIO 2/GPIO 21|13□■14|DNC(GND)
+   *GPIO 3/GPIO 22|15□□16|GPIO 4/GPIO 23*
+    DNC(3.3v)     |17□□18|GPIO 5/GPIO 24*
+    SPI MOSI      |19□■20|DNC(GND)
+    SPI MOSO      |21□□22|GPIO 6/GPIO 25*
+    SPI SCLK      |23□□24|SP10 CEO N /GPIO 8
+    DNC(GND)      |25■□26|SP10 CE1 N /GPIO 7
+    IDSD HAT      |27□□28|ID_SC HAT
+          /GPIO 5 |29□■30|DNC(GND)
+          /GPIO 6 |31□□32|      /GPIO 12
+          /GPIO 13|33□■34|DNC(GND)
+          /GPIO 19|35□□36|      /GPIO 16
+          /GPIO 26|37□□38|      /GPIO 20
+          DNC(GND)|39■□40|      /GPIO 21
+                  +--------+
+
 21. TeraTerm
   現環境では以下の設定
 
@@ -197,6 +224,12 @@ TeraTerm
 
   Sambaの文字コード設定は30.3参照
 
+22. CPU情報表示
+  # disp temperature
+  alias cputemp='cat /sys/class/thermal/thermal_zone0/temp |sed -e "s/^\(..\)/\1./"'
+  # disp CPU current clock
+  alias cpuclock='cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq | sed -e "s/...$/MHz/"'
+
 30. 各種設定
 30.1 /etc/modules
   (温度センサーモジュールの設定)
@@ -206,6 +239,13 @@ TeraTerm
   w1-therm
   -----
 
+  Raspbian 2015-01-31(NOOBS1.3.12)以降では1-wireを有効にするため以下も必要
+  /boot/config.txt
+  -----
+  # Enable GPIO4 by oga. (2022/05/21)
+  dtoverlay=w1-gpio-pullup,gpiopin=4
+  -----
+
 30.2 /etc/fstab
   coLinuxの10GBドライブの利用
   -----
@@ -322,3 +362,12 @@ $ sudo vim /etc/dphys-swapfile
 $ sudo service dphys-swapfile start
 
 
+30.8 自動起動設定
+  /etc/rc.localでWinDFに情報提供するsysinfdを起動する
+
+  ----
+  if [ -x /home/oga/bin/sysinfd ]; then
+    echo "start sysinfd..."
+    /home/oga/bin/sysinfd &
+  fi
+  ----