Raspberry Pi mEnE

http://www.raspberrypi.org/downloads     Raspbian
----
http://www.mztn.org/rpi/rpi21.html
http://www.pc-links.com/blog/raspberrypi/setup/
http://www.alpha-do.com/blog/2013/10/15/%E3%80%90raspberry-pi%E3%80%91sd%E3%82%AB%E3%83%BC%E3%83%89%E3%81%B8%E3%81%AEos%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E6%89%8B%E9%A0%86/

1. default user/pass
   pi/raspberry

2. ߂ɂ邱
2.1 LANP[uڑāAsshŃOC
   IPAhX̓[^DHCP[X󋵂璲

2.2 $ sudo rasp-config
(1)1 Expand Filesystem     (SD̖gp̈𗘗p\ɂ)
(2)2 Change User Password  (pi[U(?)̃pX[hύXꍇ)
(3)4 Internationalisation Options 
   I1 Change Locale            => ja_JP.UTF-8 ǉ
      P[̐ݒłBŏ͐ݒ肵Ȃ قł傤B 
      uja_JP.UTF-8 UTF-8vIƃj[Ȃǂ {ꉻ܂A
      ŏ͓{tHgCXg[ĂȂ߁A ܂B
   I2 Change Timezone          => Asia/Tokyo ݒ
   I3 Change Keyboard Layout
(4)8 Advanced Options
   A1 Overscan
   A2 Hostname
   A3 Memory Split         (GPUւ̃蓖ėʂݒ default:64MB)
   A4 SSH
   A5 SPI
   A6 Update

2.3 SDی
  pɂɃANZXꏊ(/var/log)RAM DISKɂ
  http://www.pc-links.com/blog/raspberrypi/ramdisk/

  /etc/fstab
  ----
  proc            /proc           proc    defaults          0       0
  /dev/mmcblk0p1  /boot           vfat    defaults          0       2
  /dev/mmcblk0p2  /               ext4    defaults,noatime  0       1
  # a swapfile is not a swap partition, so no using swapon|off from here on, use  dphys-swapfile swap[on|off]  for that
  # add by oga. 2013/12/22
  tmpfs           /var/log        tmpfs   defaults,size=32m,noatime,mode=0755 0 0
  ----

  /etc/rc.localŏɕKvȃOfBNgAt@CĂ
  ---
  # NAIɃfBNg쐬
  mkdir -p /var/log/apt
  mkdir -p /var/log/ConsoleKit
  mkdir -p /var/log/fsck
  mkdir -p /var/log/news
  mkdir -p /var/log/ntpstats
  mkdir -p /var/log/samba
  chown root.ntp /var/log/ntpstats
  chown root.adm /var/log/samba
   
  # NAILastlogwtmp,btmpt@C̋t@C쐬
  touch /var/log/lastlog
  touch /var/log/wtmp
  touch /var/log/btmp
  chown root.utmp /var/log/lastlog
  chown root.utmp /var/log/wtmp
  chown root.utmp /var/log/btmp
  ---


10. sambaCXg[   http://www.mztn.org/rpi/rpi21.html
root@raspberrypi:~# apt-get update
root@raspberrypi:~# apt-get install samba
root@raspberrypi:~# vi /etc/samba/smb.conf

sambã[U̒ǉɂ͂܂ŁusmbpasswdvR}hgĂ܂A
wheezył́usmbpasswdvR}h͕ʂsambaCXg[Ă
gȂ̂ŁAɁupdbeditvgB

root@raspberrypi:~# pdbedit -a -u pi

11. SourceForgẽ\[XANZX
(1)$ ssh-keygen
(2)Eテ[U[Uݒ聨uSSHJǗy[Wցv
   ~/.ssh/id_rsa.pub ̓eAo^B

12. sys Filesystem
  SoC x
    $ cat /sys/class/thermal/thermal_zone0/temp 
    41160     (41.16?)
  SoC NbN
    $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 
    700000    (KHz)
  SDANZXLED
    $ echo 1 > /sys/class/leds/led0/brightness  (_)
    $ echo 0 > /sys/class/leds/led0/brightness  ()

19. d
  LANP[uȂ : 5V/0.33A = 1.65w
  LANP[uڑ : 5V/0.38A = 1.90w
  (700MHz)  : 5V/0.42A = 2.10w

20. GPIO pin

    BroadcomNameGPIOԍōs

    PiName/BroadcomName
                  +--------+
    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)      | 910|RX/UART RXD
   *GPIO 0/GPIO 17|1112|GPIO 1/GPIO 18*
   *GPIO 2/GPIO 21|1314|DNC(GND)
   *GPIO 3/GPIO 22|1516|GPIO 4/GPIO 23*
    DNC(3.3v)     |1718|GPIO 5/GPIO 24*
    SPI MOSI      |1920|DNC(GND)
    SPI MOSO      |2122|GPIO 6/GPIO 25*
    SPI SCLK      |2324|SP10 CEO N
    DNC(GND)      |2526|SP10 CE1 N
                  +--------+

               Rev1      Rev2
   -----------------------------
    3 SDA    : GPIO 0    GPIO 2  (BroadName)
    5 SCL    : GPIO 1    GPIO 3
    7 GPIO  4:      GPCLK0
    8 TXD    :      GPIO 14
   10 RXD    :      GPIO 15
   12 GPIO 18:      PCM_CLK
   13 GPIO 21: GPIO 21   GPIO 27
   19 MOSI   :      GPIO 10
   21 MOSO   :      GPIO 9
   23 SCLK   :      GPIO 11
   24 CE0    :      GPIO 8
   26 CE1    :      GPIO 7

    IDEP[u (RlN^R[h猩ꍇ)
     2 4 6 810121416182022242628303234363840
    ~
  ԁ
     1 3 5 7 9111315171921232527293133353739

    FDP[u (RlN^R[h猩ꍇ)
     2 4 6 810121416182022242628303234
    
  ԁ
     1 3 5 7 9111315171921232527293133

            P2P4                    26
  Raspberry 
            
            P1P3 5 7 91113151719212325

                      GDI7      I0I1I2GDI3I4  I5  GD  I6    GD
            P1P2P3P4P5P6P7P8P91011121314151617181920212223242526
    oooooooo
    12345678 910111213141516171819202122232425262728293031323334
    12345678 1 2 3 4 5 6 7 8 91011121314151617181920212223242526



