Fdau/Devel の履歴(No.11)

Field Data Aquision Unit
Development

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おしらせ
FDAUアプリケーション
TOPPERSのポーティング

WiViCom
FdauHard
ToppersDevel
FdauMes
FdauMesSrc
AkiMes
AkiToppers
ToppersLicense
TOPPERS本家
ITRON TCP/IPの仕様書

おしらせ†

FDAU開発トップ

↑

FDAUアプリケーション†

↑

TOPPERSアプリケーションの作り方†

~~TOPPERSディレクトリ直下でconfigureする方法~~
~~nservを参考にする方法~~
- ~~本体はtinet/netapp/dbg_cons.c~~
Interface誌2003年9月～連載があった。
ToppersDevel参照

↑

TOPPERSのポーティング†

doc/config.txtを参照

システム名fdau10として、config/h8/fdau10を作成
- akih8_3069fからコピー

config/h8/fdau10/release.ld
- RAM領域をCS1に変更
- RAM容量を128Kバイトに変更

config/h8/fdau10/sys_support.S
- CS1をSRAM領域に変更
- LANC割込みハンドラをIRQ0に変更

config/h8/fdau10/tinet_sys_config.h
- LANCのベースアドレスを0x400000に変更
- LANCの割り込みをIRQ0に変更

H8 to LANC I/Fの変更
- tinet/netdev/if_ed/if_edreg.h

sample1.cでの動作確認

JSP Kernel Release 1.4 (patchlevel = 0) for FDAU10 (Oct 12 2004, 12:14:16)
Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
                            Toyohashi Univ. of Technology, JAPAN

System logging task is started on port 2.
Sample program starts (exinf = 0).
task1 is running (001).   |
task1 is running (002).   |
task1 is running (003).   |
task1 is running (004).   |
task1 is running (005).   |
task1 is running (006).   |

キーには反応なし・・・
フロー制御しなければOK。TOPPERSはフロー制御していない様子。

nservで動作確認

JSP Kernel Release 1.4 (patchlevel = 0) for FDAU10 (Oct 12 2004, 12:17:26)
Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
                            Toyohashi Univ. of Technology, JAPAN 

System logging task is started on port 2.
[CONSOLE:7] started.
[WWW:08,05] started.
[WWW:09,06] started.
[UDP ECHO SRV (NBLK):10,2] started.
[UDP ECHO CLI:11,1] started.
[UDP DISCARD CLI:12,3] started.
[TCP ECHO CLI SND:13,1] started.
[TCP ECHO CLI (NBLK) RCV:14,1] started.
[TCP DISCARD CLI:15,2] started.
[TCP DISCARD SRV:16,4] started.
[TCP ECHO SRV (NBLK) RCV:17,3] started.
[TCP ECHO SRV (NBLK) SND:18,3] started.
[ETHER INPUT: 6] started on MAC Addr: 00:02:cb:01:74:db.
[ETHER OUTPUT:5] started.

TINET Release 1.2 for JSP Kernel Release 1.4 (Oct 12 2004, 08:10:07)
Copyright (C) 2001-2004 by Dep. of Computer Science and Engineering
                    Tomakomai National College of Technology, JAPAN

[NET/TIMER:2] started.
[TCP OUTPUT:3] started.
[UDP OUTPUT:4] started.

MACアドレスは読めてるけど、キー入力に応答なし
フロー制御しなければOK。TOPPERSはフロー制御していない様子。

ECHOコネクト

ネットワーク内ECHOコネクト

18:14:28.926653 arp who-has 192.168.100.135 tell 192.168.100.45
18:14:28.926914 arp reply 192.168.100.135 is-at 0:40:26:14:1c:b8
18:16:46.703450 192.168.100.45.1025 > 192.168.100.135.7: S 35031342:35031342(0) win 2048 <mss 1460>
18:16:46.703813 192.168.100.135.7 > 192.168.100.45.1025: S 3066581622:3066581622(0) ack 35031343 win 57344 <mss 1460>
18:16:46.722062 192.168.100.45.1025 > 192.168.100.135.7: . ack 1 win 2048
18:16:46.749656 192.168.100.45.1025 > 192.168.100.135.7: . 1:1461(1460) ack 1 win 2048
18:16:46.750950 192.168.100.135.7 > 192.168.100.45.1025: P 1:1461(1460) ack 1461 win 58400 (DF)
18:16:46.753061 192.168.100.45.1025 > 192.168.100.135.7: P 1461:2049(588) ack 1 win 2048
18:16:46.765182 192.168.100.45.1025 > 192.168.100.135.7: . ack 1461 win 2048

ネットワーク内ECHOクローズ

18:17:27.544073 192.168.100.135.7 > 192.168.100.45.1025: P 75709:76001(292) ack 76001 win 58400 (DF)
18:17:27.624243 192.168.100.45.1025 > 192.168.100.135.7: . ack 76001 win 2048
18:17:28.706730 192.168.100.45.1025 > 192.168.100.135.7: F 76001:76001(0) ack 76001 win 2048
18:17:28.707073 192.168.100.135.7 > 192.168.100.45.1025: . ack 76002 win 58400 (DF)
18:17:28.709513 192.168.100.135.7 > 192.168.100.45.1025: F 76001:76001(0) ack 76002 win 58400 (DF)
18:17:28.713655 192.168.100.45.1025 > 192.168.100.135.7: . ack 76002 win 2048

ルータ越しのECHOコネクト

17:13:54.033025 arp who-has 192.168.100.2 tell 192.168.100.44
17:13:54.033177 arp reply 192.168.100.2 is-at 0:90:cc:1:5:9c
17:13:54.045612 192.168.100.44.1025 > 219.96.212.110.7: S 115231945:115231945(0) win 2048 <mss 1460>
17:13:54.046750 219.96.212.110.7 > 192.168.100.44.1025: S 1554721676:1554721676(0) ack 115231946  win 65535 <mss 1460>
17:13:54.053437 192.168.100.44.1025 > 219.96.212.110.7: . ack 1 win 2048
17:13:54.080221 192.168.100.44.1025 > 219.96.212.110.7: . 1:1461(1460) ack 1 win 2048
17:13:54.082845 192.168.100.44.1025 > 219.96.212.110.7: P 1461:2049(588) ack 1 win 2048
17:13:54.085576 219.96.212.110.7 > 192.168.100.44.1025: P 1:1461(1460) ack 1461 win 65535 (DF)
17:13:54.098008 192.168.100.44.1025 > 219.96.212.110.7: . ack 1461 win 2048

ルータ越しのECHOクローズ

17:14:34.816392 219.96.212.110.7 > 192.168.100.44.1025: P 75709:76001(292) ack 76001 win 65535 (DF)
17:14:34.902897 192.168.100.44.1025 > 219.96.212.110.7: . ack 76001 win 2048
17:14:35.583496 192.168.100.44.1025 > 219.96.212.110.7: F 76001:76001(0) ack 76001 win 2048
17:14:35.583921 219.96.212.110.7 > 192.168.100.44.1025: . ack 76002 win 65535 (DF)
17:14:35.606636 219.96.212.110.7 > 192.168.100.44.1025: F 76001:76001(0) ack 76002 win 65535 (DF)
17:14:35.610263 192.168.100.44.1025 > 219.96.212.110.7: . ack 76002 win 2048

ポーティング
- fdau10_041012.tgzをconfig/h8で展開。fdau10を作る。
- if_ed_041012.tgzをtinet/netdevで展開。if_edを変更する。

Fdau/Devel の履歴(No.11)

おしらせ†

FDAUアプリケーション†

TOPPERSアプリケーションの作り方†

タスク分割†

FDML変換タスク†

RTCタスク†

EEPROMタスク†

TOPPERSのポーティング†