Jul 11, 2000

                onl50t: デスクトップ Solaris 2.6、2917 のテスト
                      ---  スタンドアロン・システム上での
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   (http://www-online.kek.jp/~inoue/CAMAC/
                           onl50t-sol2.6/Desktop/2917-version6.txt)

                        高エネルギー加速器研究機構
                            素粒子原子核研究所
                         物理、オンライングループ
                                井上 栄二



 (1).   現状確認

        (A). E452、佐藤さんより 2917 バージョン6 のモジュールを借用した。


 (2).   ここでやるべきこと

        スタンドアロン Solaris2.6、onl50t 上で、2917 バージョン6 のモジュール
	の動作確認を行う。


 (3).   動作確認

	ここで使用した 2917ボードの IDは以下のとおり。

	   2917-Z1A
	   S/N  0114
	   ISS  BP06

	camac ドライバは FORCE-50T-sol2.6 を使って、シングルアクション 
	read/write、LAM割り込み処理、ブロック転送 read/write を実行してみる。

	使用したコンパイラのバージョンは以下のとおり。

onl50t[54]% which cc
/kek/compilers/ws5.0/SUNWspro/bin/cc
onl50t[55]% cc -V
cc: WorkShop Compilers 5.0 98/12/15 C 5.0
usage: cc [ options] files.  Use 'cc -flags' for details
onl50t[56]% which f77
/kek/compilers/ws5.0/SUNWspro/bin/f77
onl50t[57]% f77 -V
f77: WorkShop Compilers 5.0 98/12/15 FORTRAN 77 5.0
Usage: f77 [ options ] files.  Use 'f77 -flags' for details
onl50t[58]% 

   (3-1).  camac ドライバのインストール

onl50t[58]% pwd
/export/home/onl50t/inoue/CAMAC/Driver/Kit-test/Toyo
onl50t[59]% ls
Makefile            cam3.c              cc.c-bak1           forlib.c
README              camlib.c            cc.c-bak2           forlib.o
cam1*               camlib.h            cc.c-maclo_hi-chk   fort.5
cam1.c              camlib.o            cc.c-tmp            fort.6
cam2*               cc                  cc.conf             k2917.h
cam2.f              cc.c                cc.h                k2917.h-org
cam2.f-bak          cc.c-32kblock-ok    cc.h-org            libcamac.a
cam2.f-org          cc.c-Jun21          cc_common.h         out.diff
cam3*               cc.c-bak            cc_config.h         script/
onl50t[60]% vi cc.h
		:
/* E.Inoue: begin */
#define CC_MINPHYS_SIZE 0x10000        /* max word count = 64k */
/*#define CC_MINPHYS_SIZE 0x1f000  */      /* max word count = 128k */
/* E.Inoue: end */
		:
onl50t[61]% 
onl50t[61]% vi cc.c
		:
static u_int
cc_intr(int unit)
{
		:
    /* free DMA resources */
    if (cc->executing_dma_flag != 0) {

/* E.Inoue */
   chk_done = 0x7ffffff;                /* about 10 sec */
   while (chk_done-- > 0){
      if ((cc->k->csr & CC_DONE) != 0){
         cc->interrupt |= CC_INT_DONE;
         break;
         }
      }
/* end */

/* change logichouse */
		:
static int cc_strategy(struct buf *bp)
{
		:
    if((ddi_dma_buf_bind_handle(cc->handle, bp ,
        flags | DDI_DMA_CONSISTENT, DDI_DMA_SLEEP, (caddr_t)0,
        &cc->dma_cookie, &cc->ccount) != DDI_DMA_MAPPED)){
        cmn_err(CE_WARN,"cc_strategy: ddi_dma_buf_bind_handle failed");
        bp->b_flags |= B_ERROR;
        bp->b_error = EIO;
        return bp->b_flags;
    }

    cmn_err(CE_NOTE," cc_strategy: cc->ccount = 0x%x, %d", cc->ccount, cc->ccoun
t);
    cmn_err(CE_NOTE," cc_strategy: cc->dma_cookie.dmac_address = 0x%x", cc->dma_
cookie.dmac_address);
    cmn_err(CE_NOTE," cc_strategy: cc->dma_cookie.dmac_size = 0x%x, %d", cc->dma
_cookie.dmac_size, cc->dma_cookie.dmac_size);
		:
    dma_addr = cc->dma_cookie.dmac_address;
    /* count = cc->dma_cookie.dmac_size; */

    cc->retlen = 0;
/*    k->csr = CC_RST;  */                        /* K2917 Reset */
/* E.Inoue */
    cc->k->csr = CC_RST;
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: cc->k->maclo = 0x%x", cc->k->maclo);
/* end */

    if (cc->klist == CC_KLIST_NO) {
        cc->k->cma = CC_CMA_INIT;               /* Initialize memory pointer */
        cc->k->cmr = mode | (cc->cur_crate << 8);
        cc->k->cmr = naf;
        cc->k->cmr = -(cc->len & 0xFFFF);         /* Max len = 1MWord */
        cc->k->cmr = 0xFFFF;
        cc->k->cmr = CC_HALT;
        cc->k->cma = CC_CMA_INIT;                 /* Reset memory pointer */
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: cc->k->maclo = 0x%x", cc->k->maclo);
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
        cc->k->mtc = wc;
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
		:
onl50t[62]%

onl50t[62]% make clean
\rm -f cc *.o libcamac.a cam1 cam2 cam3 *~ core
onl50t[63]% make
./script/cc_build.sh
[Building for sun4u]
rm -f cc.o
cc -O -c camlib.c -o camlib.o -I.
cc -O -c forlib.c -o forlib.o -I.
rm -f libcamac.a
ar rcv libcamac.a camlib.o forlib.o
a - camlib.o
a - forlib.o
ar: writing libcamac.a
cc -O cam1.c -o cam1 -I. -L. -lcamac
f77 -fast -O3 -u cam2.f -o cam2 -I. -L. -lcamac
cam2.f:
 MAIN:
cc -O cam3.c -o cam3 -I. -L. -lcamac
onl50t[64]% 

onl50t# make unload
./script/cc_unload.sh
[Removing CAMAC device driver]
[Removing CAMAC device driver from system]
[Deleting CAMAC device files]
onl50t# make load
./script/cc_load.sh
[Installing CAMAC device driver]
[Adding CAMAC device driver to system]
[Configuring CAMAC device driver]
[Making CAMAC device files]
sun4u
onl50t# 

   (3-2).  例題プログラムの実行

     (3-2-1).  cam1、シングルアクション read/write の実行

onl50t[66]% cam1 5
Input n a f (data)>3 1 0
  N=3 A=1 F=0 Q=1 X=1  Data:000005(Hex) 00000005(Dec)

Input n a f (data)>3 0 16
5
  N=3 A=0 F=16 Q=1 X=1  Data:000005(Hex) 00000005(Dec)

Input n a f (data)>3 1 0
  N=3 A=1 F=0 Q=1 X=1  Data:FFFFFF(Hex) 16777215(Dec)

Input n a f (data)>3 0 16
ffffff
  N=3 A=0 F=16 Q=1 X=1  Data:FFFFFF(Hex) 16777215(Dec)

Input n a f (data)>3 0 0
  N=3 A=0 F=0 Q=1 X=1  Data:FFFFFF(Hex) 16777215(Dec)

onl50t[67]%

onl50t[97]% cam1
Input n a f (data)>3 0 16
555555
  N=3 A=0 F=16 Q=1 X=1  Data:087A23(Hex) 00555555(Dec)

Input n a f (data)>3 0 0
  N=3 A=0 F=0 Q=1 X=1  Data:087A23(Hex) 00555555(Dec)

Input n a f (data)>3 0 16
777777
  N=3 A=0 F=16 Q=1 X=1  Data:0BDE31(Hex) 00777777(Dec)

Input n a f (data)>3 0 0
  N=3 A=0 F=0 Q=1 X=1  Data:0BDE31(Hex) 00777777(Dec)

Input n a f (data)>^Conl50t[98]% 
onl50t[98]% 

	ok. シングルアクション read/write は正常に実行できた。

     (3-2-2).  cam3、LAM割り込み処理の実行

onl50t[98]% cam3


*** Now waiting LAM ... N=3 Loop=10 Timeout=0 sec

Interrupted !! count=1
Interrupted !! count=2
Interrupted !! count=3
Interrupted !! count=4
Interrupted !! count=5
Interrupted !! count=6
Interrupted !! count=7
Interrupted !! count=8
Interrupted !! count=9
Interrupted !! count=10


*** cam3 nomal end.

onl50t[99]% 
onl50t[99]% cam3


*** Now waiting LAM ... N=3 Loop=10 Timeout=0 sec

Interrupted !! count=1
Timeout !!     count=2  <-- ここで、故意にタイムアウトを起こしてみた。
Interrupted !! count=3
Interrupted !! count=4
Timeout !!     count=5  <-- ここで、故意にタイムアウトを起こしてみた。
Timeout !!     count=6  <-- ここで、故意にタイムアウトを起こしてみた。
Interrupted !! count=7
Timeout !!     count=8  <-- ここで、故意にタイムアウトを起こしてみた。
Interrupted !! count=9
Interrupted !! count=10


*** cam3 nomal end.

onl50t[100]% 

	ok.  LAM割り込み処理は正常に実行できた。

     (3-2-3).  cam2、ブロック転送 read/writeの実行

	camacステーション#3にセットしてあるスイッチレジスタを読んでみる。
	サブアドレス 1 には 0x5 のデータがセットしてある。

onl50t[101]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled 
 See the Numerical Computation Guide, ieee_sun(3M) 
onl50t[102]% 


NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: cc->k->maclo = 0x0
NOTICE:  cc_intr: 0xe

onl50t console login: 

	NG. camacデータウェイディスプレー上の LED の表示を見ていると、camac
	オペレーションは正しく実行され、データウェイ上には読み出されたデータが
	正しい値で表示されている。 しかし、アプリケーション・プログラムには
	データは届いていない。

	[ システムメッセージのチェック ]

	システムメッセージを出している部分を以下に再掲する。

static int cc_strategy(struct buf *bp)
{
		:
    dma_addr = cc->dma_cookie.dmac_address;
    /* count = cc->dma_cookie.dmac_size; */

    cc->retlen = 0;
/*    k->csr = CC_RST;  */                        /* K2917 Reset */
/* E.Inoue */
    cc->k->csr = CC_RST;
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: cc->k->maclo = 0x%x", cc->k->maclo);
/* end */

    if (cc->klist == CC_KLIST_NO) {
        cc->k->cma = CC_CMA_INIT;               /* Initialize memory pointer */
        cc->k->cmr = mode | (cc->cur_crate << 8);
        cc->k->cmr = naf;
        cc->k->cmr = -(cc->len & 0xFFFF);         /* Max len = 1MWord */
        cc->k->cmr = 0xFFFF;
        cc->k->cmr = CC_HALT;
        cc->k->cma = CC_CMA_INIT;                 /* Reset memory pointer */
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: cc->k->maclo = 0x%x", cc->k->maclo);
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
        cc->k->mtc = wc;
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
		:

	このリストを上で出力されたメッセージと照らし合わせてみると、2917を
	リセットした直後に macloレジスタに書き込んだ値は正しく読み返せているが、
	cma、cmrレジスタに書き込んだ後で macloレジスタに書き込んだ値はゼロに
	なってしまっているのが解る。


 (4).   imaclo、machiレジスタのチェック

	もっと細かなステップで maclo をチェックする。

		:
/*    k->csr = CC_RST;  */                        /* K2917 Reset */
/* E.Inoue */
    cc->k->csr = CC_RST;
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after reset: cc->k->maclo = 0x%x", cc->k->mac
lo);
/* end */

    if (cc->klist == CC_KLIST_NO) {
        cc->k->cma = CC_CMA_INIT;               /* Initialize memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->cmr = mode | (cc->cur_crate << 8);
    cmn_err(CE_NOTE," cc_strategy: after cmr, mode: cc->k->maclo = 0x%x", cc->k-
>maclo);
        cc->k->cmr = naf;
    cmn_err(CE_NOTE," cc_strategy: after cmr, naf: cc->k->maclo = 0x%x", cc->k->
maclo);
        cc->k->cmr = -(cc->len & 0xFFFF);         /* Max len = 1MWord */
    cmn_err(CE_NOTE," cc_strategy: after cmr, len: cc->k->maclo = 0x%x", cc->k->
maclo);
        cc->k->cmr = 0xFFFF;
    cmn_err(CE_NOTE," cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x%x", cc->
k->maclo);
        cc->k->cmr = CC_HALT;
    cmn_err(CE_NOTE," cc_strategy: after cmr, halt: cc->k->maclo = 0x%x", cc->k-
>maclo);
        cc->k->cma = CC_CMA_INIT;                 /* Reset memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after maclo: cc->k->maclo = 0x%x", cc->k->mac
lo);
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
        cc->k->mtc = wc;
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
		:

onl50t[44]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[45]% 


CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_intr: 0xe

	cma、cmr をセットした後で machi を書いた時にゼロになってしまっている。
	machi をセットしてから maclo のセットを行うとどうなるか。 チェック。

     (3-2-4).  machi をセットしてから maclo のセットを行ってみる

		:
/* E.Inoue */
    cc->k->csr = CC_RST;
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after reset: cc->k->maclo = 0x%x", cc->k->mac
lo); 
/* end */

    if (cc->klist == CC_KLIST_NO) {
        cc->k->cma = CC_CMA_INIT;               /* Initialize memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->cmr = mode | (cc->cur_crate << 8);
    cmn_err(CE_NOTE," cc_strategy: after cmr, mode: cc->k->maclo = 0x%x", cc->k-
>maclo);
        cc->k->cmr = naf;
    cmn_err(CE_NOTE," cc_strategy: after cmr, naf: cc->k->maclo = 0x%x", cc->k->
maclo);
        cc->k->cmr = -(cc->len & 0xFFFF);         /* Max len = 1MWord */
    cmn_err(CE_NOTE," cc_strategy: after cmr, len: cc->k->maclo = 0x%x", cc->k->
maclo);
        cc->k->cmr = 0xFFFF;
    cmn_err(CE_NOTE," cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x%x", cc->
k->maclo);
        cc->k->cmr = CC_HALT;
    cmn_err(CE_NOTE," cc_strategy: after cmr, halt: cc->k->maclo = 0x%x", cc->k-
>maclo);
        cc->k->cma = CC_CMA_INIT;                 /* Reset memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after maclo: cc->k->maclo = 0x%x, dma_addr =
0x%x", cc->k->maclo, dma_addr);
/*
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
*/
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
        cc->k->mtc = wc;
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
		:

onl50t[48]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[49]% 

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_intr: 0xe

	machiレジスタを先にセットして、その後で macloレジスタをセットすれば
	macloレジスタには正しく値をセットできることがわかった。 しかし、データ
	は依然としてアプリケーションに届かない。

     (3-2-5).  cc_strategyルーチンの中での 2917 のリセットをはずしてみる

		:
static u_int
cc_intr(int unit)
{
		:
    cmn_err(CE_NOTE," cc_intr: 0x%x", cc->interrupt);

    /* free DMA resources */
    if (cc->executing_dma_flag != 0) {

/* E.Inoue */
   chk_done = 0x7ffffff;                /* about 10 sec */
   while (chk_done-- > 0){
      if ((cc->k->csr & CC_DONE) != 0){
         cc->interrupt |= CC_INT_DONE;
         break;
         }
      }
/* end */
    cmn_err(CE_NOTE," cc_intr: 0x%x", cc->interrupt);
		:
static int cc_strategy(struct buf *bp)
{
		:
/*    k->csr = CC_RST;  */                        /* K2917 Reset */
/* E.Inoue */
/*    cc->k->csr = CC_RST; */
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after reset: cc->k->maclo = 0x%x", cc->k->mac
lo);
/* end */
		:

onl50t[52]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[53]%

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_intr: 0xc
NOTICE:  cc_intr: 0xe

     (3-2-6).  cc_strategyルーチンの中で DMA 開始直前の 2917 のレジスタ
	       チェック

		:
/* E.Inoue */
    cmn_err(CE_NOTE," cc_strategy:  cc->k->machi = 0x%x", cc->k->machi);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->maclo = 0x%x", cc->k->maclo);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->amr = 0x%x", cc->k->amr);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->mtc = 0x%x", cc->k->mtc);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->cser = 0x%x", cc->k->cser);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->docr = 0x%x", cc->k->docr);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->sccr = 0x%x", cc->k->sccr);
    cmn_err(CE_NOTE," cc_strategy:  cc->k->csr = 0x%x", cc->k->csr);
/* end */

    /* start DMA */
    cc->executing_dma_flag = 1;
    cc->timeout_id = timeout(cc_timeout, (caddr_t)&unit, CC_TIMEOUT_DMA * hz);
    cc->k->csr |= CC_GO;                         /* Go! */
    cc->k->donc = CC_INT_AUTO_CLEAR | CC_INT_ENABLE | intrpri;
		:

onl50t[54]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[55]% 

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x0
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xc
NOTICE:  cc_intr: 0xe

	いつのまにか maclo がゼロになってしまっている。 どこでゼロになったのか
	チェック。

		:
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after maclo: cc->k->maclo = 0x%x, dma_addr =
0x%x", cc->k->maclo, dma_addr);
/*
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
*/
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
    cmn_err(CE_NOTE," cc_strategy: after amr: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->mtc = wc;
    cmn_err(CE_NOTE," cc_strategy: after mtc: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
    cmn_err(CE_NOTE," cc_strategy: after cser: cc->k->maclo = 0x%x", cc->k->macl
o);

 switch (cc->naf & 0x0018) {
     case 0x0000:                        /* CAMAC read */
         cc->k->docr = CC_DOCR_INIT | CC_DMA_READ;
    cmn_err(CE_NOTE," cc_strategy: after docr: cc->k->maclo = 0x%x", cc->k->macl
o);
         cc->k->sccr = CC_DMA_START;
    cmn_err(CE_NOTE," cc_strategy: after sccr: cc->k->maclo = 0x%x", cc->k->macl
o);
         cc->k->csr |= CC_DMA;                 /* DMA mode */
         cc->k->csr &= ~CC_WRITE;
    cmn_err(CE_NOTE," cc_strategy: after csr: cc->k->maclo = 0x%x", cc->k->maclo
);
         break;
		:

onl50t[55]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
Data(     4)=      0  0x      0(Hex)
Data(     5)=      0  0x      0(Hex)
Data(     6)=      0  0x      0(Hex)
Data(     7)=      0  0x      0(Hex)
Data(     8)=      0  0x      0(Hex)
Data(     9)=      0  0x      0(Hex)
Data(    10)=      0  0x      0(Hex)
 
Data(    17)=      0  0x      0(Hex)
Data(    18)=      0  0x      0(Hex)
Data(    19)=      0  0x      0(Hex)
Data(    20)=      0  0x      0(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    -2)=     23  0x     17(Hex)
Data(    -1)=      0  0x      0(Hex)
Data(     0)=      0  0x      0(Hex)
Data(     1)=      0  0x      0(Hex)
Data(     2)=      0  0x      0(Hex)
Data(     3)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[56]% 

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x0
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x0
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xc
NOTICE:  cc_intr: 0xe

	mtc レジスタを書き込んだ直後に maclo の値がゼロになってしまっている。
	maclo の値をセットする前で mtc レジスタをセットしてみよう。

     (3-2-7).  maclo の値をセットする前で mtc レジスタをセットする

		:
        cc->k->cma = CC_CMA_INIT;                 /* Reset memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->mtc = wc;
    cmn_err(CE_NOTE," cc_strategy: after mtc: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
        cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after maclo: cc->k->maclo = 0x%x, dma_addr =
0x%x", cc->k->maclo, dma_addr);
/*
        cc->k->machi = dma_addr >> 16;
    cmn_err(CE_NOTE," cc_strategy: after machi: cc->k->maclo = 0x%x", cc->k->mac
lo);
*/
        cc->k->amr = CC_AMR_INIT;                 /* Set VME AM code */
    cmn_err(CE_NOTE," cc_strategy: after amr: cc->k->maclo = 0x%x", cc->k->maclo
);
/*
        cc->k->mtc = wc;
    cmn_err(CE_NOTE," cc_strategy: after mtc: cc->k->maclo = 0x%x", cc->k->maclo
);
*/
        cc->k->cser = CC_DMA_RESET;               /* DMA reset */
    cmn_err(CE_NOTE," cc_strategy: after cser: cc->k->maclo = 0x%x", cc->k->macl
o);
		:

onl50t[56]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      5  0x      5(Hex)
Data(     2)=      5  0x      5(Hex)
Data(     3)=      5  0x      5(Hex)
Data(     4)=      5  0x      5(Hex)
Data(     5)=      5  0x      5(Hex)
Data(     6)=      5  0x      5(Hex)
Data(     7)=      5  0x      5(Hex)
Data(     8)=      5  0x      5(Hex)
Data(     9)=      5  0x      5(Hex)
Data(    10)=      5  0x      5(Hex)
 
Data(    17)=      5  0x      5(Hex)
Data(    18)=      5  0x      5(Hex)
Data(    19)=      5  0x      5(Hex)
Data(    20)=      5  0x      5(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=      5  0x      5(Hex)
Data(    19)=      5  0x      5(Hex)
Data(    20)=      5  0x      5(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[57]% 


CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xc
NOTICE:  cc_intr: 0xe

	ok.  データは正しい値でアプリケーションに届いた。

onl50t[189]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >32000
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=32000 lenr=32000 error= 0(Hex)
 
Data(     1)=      5  0x      5(Hex)
Data(     2)=      5  0x      5(Hex)
Data(     3)=      5  0x      5(Hex)
Data(     4)=      5  0x      5(Hex)
Data(     5)=      5  0x      5(Hex)
Data(     6)=      5  0x      5(Hex)
Data(     7)=      5  0x      5(Hex)
Data(     8)=      5  0x      5(Hex)
Data(     9)=      5  0x      5(Hex)
Data(    10)=      5  0x      5(Hex)
 
Data( 31997)=      5  0x      5(Hex)
Data( 31998)=      5  0x      5(Hex)
Data( 31999)=      5  0x      5(Hex)
Data( 32000)=      5  0x      5(Hex)
Data( 32001)=      0  0x      0(Hex)
Data( 32002)=      0  0x      0(Hex)
Data( 32003)=      0  0x      0(Hex)
 
Data( 31998)=      5  0x      5(Hex)
Data( 31999)=      5  0x      5(Hex)
Data( 32000)=      5  0x      5(Hex)
Data( 32001)=      0  0x      0(Hex)
Data( 32002)=      0  0x      0(Hex)
Data( 32003)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled 
 See the Numerical Computation Guide, ieee_sun(3M) 
onl50t[190]% 

	ok.

     (3-2-8).  16ビット、ブロック転送 write を実行

onl50t[57]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 0 16
Input data >7
  MODE=1 N= 3 A= 0 F=16 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=      7  0x      7(Hex)
Data(     2)=      7  0x      7(Hex)
Data(     3)=      7  0x      7(Hex)
Data(     4)=      7  0x      7(Hex)
Data(     5)=      7  0x      7(Hex)
Data(     6)=      7  0x      7(Hex)
Data(     7)=      7  0x      7(Hex)
Data(     8)=      7  0x      7(Hex)
Data(     9)=      7  0x      7(Hex)
Data(    10)=      7  0x      7(Hex)
 
Data(    17)=      7  0x      7(Hex)
Data(    18)=      7  0x      7(Hex)
Data(    19)=      7  0x      7(Hex)
Data(    20)=      7  0x      7(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=      7  0x      7(Hex)
Data(    19)=      7  0x      7(Hex)
Data(    20)=      7  0x      7(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[58]% 

NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb812
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xe0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe


onl50t[62]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 0 16
Input data >65535
  MODE=1 N= 3 A= 0 F=16 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=     -1  0x   FFFF(Hex)
Data(     2)=     -1  0x   FFFF(Hex)
Data(     3)=     -1  0x   FFFF(Hex)
Data(     4)=     -1  0x   FFFF(Hex)
Data(     5)=     -1  0x   FFFF(Hex)
Data(     6)=     -1  0x   FFFF(Hex)
Data(     7)=     -1  0x   FFFF(Hex)
Data(     8)=     -1  0x   FFFF(Hex)
Data(     9)=     -1  0x   FFFF(Hex)
Data(    10)=     -1  0x   FFFF(Hex)
 
Data(    17)=     -1  0x   FFFF(Hex)
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[63]%

NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb812
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xe0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe


onl50t[63]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >32000
Input n a f >3 0 16
Input data >65535
  MODE=1 N= 3 A= 0 F=16 len=32000 lenr=32000 error= 0(Hex)
 
Data(     1)=     -1  0x   FFFF(Hex)
Data(     2)=     -1  0x   FFFF(Hex)
Data(     3)=     -1  0x   FFFF(Hex)
Data(     4)=     -1  0x   FFFF(Hex)
Data(     5)=     -1  0x   FFFF(Hex)
Data(     6)=     -1  0x   FFFF(Hex)
Data(     7)=     -1  0x   FFFF(Hex)
Data(     8)=     -1  0x   FFFF(Hex)
Data(     9)=     -1  0x   FFFF(Hex)
Data(    10)=     -1  0x   FFFF(Hex)
 
Data( 31997)=     -1  0x   FFFF(Hex)
Data( 31998)=     -1  0x   FFFF(Hex)
Data( 31999)=     -1  0x   FFFF(Hex)
Data( 32000)=     -1  0x   FFFF(Hex)
Data( 32001)=      0  0x      0(Hex)
Data( 32002)=      0  0x      0(Hex)
Data( 32003)=      0  0x      0(Hex)
 
Data( 31998)=     -1  0x   FFFF(Hex)
Data( 31999)=     -1  0x   FFFF(Hex)
Data( 32000)=     -1  0x   FFFF(Hex)
Data( 32001)=      0  0x      0(Hex)
Data( 32002)=      0  0x      0(Hex)
Data( 32003)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[64]% 

NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0xfa00, 64000
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x7d00
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb812
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xe0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe

	ok.  正常に実行できている。

     (3-2-9).  24ビット、ブロック転送 read/write を実行

onl50t[66]% cam2
Input transfer mode (1:word 2:long word) >2
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >16000
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=   -11184811  0x    FF555555(Hex)
Data(     2)=   -11184811  0x    FF555555(Hex)
Data(     3)=   -11184811  0x    FF555555(Hex)
Data(     4)=   -11184811  0x    FF555555(Hex)
Data(     5)=   -11184811  0x    FF555555(Hex)
Data(     6)=   -11184811  0x    FF555555(Hex)
Data(     7)=   -11184811  0x    FF555555(Hex)
Data(     8)=   -11184811  0x    FF555555(Hex)
Data(     9)=   -11184811  0x    FF555555(Hex)
Data(    10)=   -11184811  0x    FF555555(Hex)
 
Data( 15997)=   -11184811  0x    FF555555(Hex)
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[67]%

NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1318
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0xfa00, 64000
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1318, dma_addr = 0x1318
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1318
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1318
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x7d00
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe


onl50t[67]% cam2
Input transfer mode (1:word 2:long word) >2
Input loop  >1
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >16000
Input n a f >3 0 16
Input data >6636321
  MODE=1 N= 3 A= 0 F=16 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=     6636321  0x      654321(Hex)
Data(     2)=     6636321  0x      654321(Hex)
Data(     3)=     6636321  0x      654321(Hex)
Data(     4)=     6636321  0x      654321(Hex)
Data(     5)=     6636321  0x      654321(Hex)
Data(     6)=     6636321  0x      654321(Hex)
Data(     7)=     6636321  0x      654321(Hex)
Data(     8)=     6636321  0x      654321(Hex)
Data(     9)=     6636321  0x      654321(Hex)
Data(    10)=     6636321  0x      654321(Hex)
 
Data( 15997)=     6636321  0x      654321(Hex)
Data( 15998)=     6636321  0x      654321(Hex)
Data( 15999)=     6636321  0x      654321(Hex)
Data( 16000)=     6636321  0x      654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=     6636321  0x      654321(Hex)
Data( 15999)=     6636321  0x      654321(Hex)
Data( 16000)=     6636321  0x      654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[68]%


NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1318
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0xfa00, 64000
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1318, dma_addr = 0x1318
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1318
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1318
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1318
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x7d00
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb812
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xe0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe

	ok. 正常に実行できた。

     (3-2-10).  連続してブロック転送 read/write を実行

onl50t[43]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >5
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=    0 error= 0(Hex)
^C						<----   ここでフリーズした
							2917 の reset ボタンを
							押して中断した。
*** TERMINATING  cam2
*** Received signal 2 SIGINT
onl50t[44]%


NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe

onl50t console login:
onl50t console login:
onl50t console login: NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
					<----  フリーズした時ここまでメッセージ
						は表示されている。 reset ボタン
						を押した時、以降のメッセージが
						表示された。
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x8000
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x480
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe

	連続的にブロック転送を実行すると、06 のバージョンの2917では２回目に
	フリーズする。

	cc_strategy()ルーチンの中で 2917の各レジスタを設定する前に、2917 の
	リセットをやるように変更してみる。

static int cc_strategy(struct buf *bp)
{
		:
/* E.Inoue */
    cc->k->csr = CC_RST;                      /* K2917 Reset */
    cc->k->maclo = dma_addr & 0xFFFF;         /* Set DMA base address */
    cmn_err(CE_NOTE," cc_strategy: after reset: cc->k->maclo = 0x%x", cc->k->mac
lo);
/* end */

    if (cc->klist == CC_KLIST_NO) {
        cc->k->cma = CC_CMA_INIT;               /* Initialize memory pointer */
    cmn_err(CE_NOTE," cc_strategy: after cma: cc->k->maclo = 0x%x", cc->k->maclo
);
        cc->k->cmr = mode | (cc->cur_crate << 8);
		:

onl50t# make unload
./script/cc_unload.sh
[Removing CAMAC device driver]
[Removing CAMAC device driver from system]
[Deleting CAMAC device files]
onl50t# make load
./script/cc_load.sh
[Installing CAMAC device driver]
[Adding CAMAC device driver to system]
[Configuring CAMAC device driver]
[Making CAMAC device files]
sun4u
onl50t# # onl50t[42]% ls -l /dev/cc
lrwxrwxrwx   1 root     other         37 Jul 11 13:14 /dev/cc -> /devices/pci@1f
,0/vme@5/cc@2d,ff00:cc
onl50t[43]% 

	cam2 で５ループ繰り返し実行してみる。

onl50t[43]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >5
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[44]% 

	この実行時のコンソール上のメッセージは以下のとおり。

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7
vmeplus0 at vme0: vme16d16 0x0 and vme24d16 0x0 and vme32d16 0x0 and vme16d32 0x
0 and vme24d32 0x0 and vme32d32 0x0 and space 0x2f offset 0x0
 and space 0x6f offset 0x0
 and space 0x10 offset 0x0
 and space 0x11 offset 0x0
 and space 0x50 offset 0x0
 and space 0x51 offset 0x0

vmedma0 at vme0
vmefdma0 at vme0
vmedvma0 at vme0
vmectl0 at vme0
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe
NOTICE:  cc_strategy: cc->ccount = 0x1, 1
NOTICE:  cc_strategy: cc->dma_cookie.dmac_address = 0x1c20
NOTICE:  cc_strategy: cc->dma_cookie.dmac_size = 0x28, 40
NOTICE:  cc_strategy: after reset: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, mode: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, naf: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, len: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, 0xffff: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cmr, halt: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cma: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after mtc: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after machi: cc->k->maclo = 0x0
NOTICE:  cc_strategy: after maclo: cc->k->maclo = 0x1c20, dma_addr = 0x1c20
NOTICE:  cc_strategy: after amr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after cser: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after docr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after sccr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy: after csr: cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->machi = 0x0
NOTICE:  cc_strategy:  cc->k->maclo = 0x1c20
NOTICE:  cc_strategy:  cc->k->amr = 0xffff
NOTICE:  cc_strategy:  cc->k->mtc = 0x14
NOTICE:  cc_strategy:  cc->k->cser = 0x800
NOTICE:  cc_strategy:  cc->k->docr = 0xb892
NOTICE:  cc_strategy:  cc->k->sccr = 0x400
NOTICE:  cc_strategy:  cc->k->csr = 0xc0
NOTICE:  cc_intr: 0xe
NOTICE:  cc_intr: 0xe

	ok.  正常に実行できた。

     (3-2-11).  デバッグ用のメッセージ出力をはずして実行

	16ビットブロック転送を 5ループ実行する。

onl50t[63]% cam2
Input transfer mode (1:word 2:long word) >1
Input loop  >5
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >20
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=  21845  0x   5555(Hex)
Data(     2)=  21845  0x   5555(Hex)
Data(     3)=  21845  0x   5555(Hex)
Data(     4)=  21845  0x   5555(Hex)
Data(     5)=  21845  0x   5555(Hex)
Data(     6)=  21845  0x   5555(Hex)
Data(     7)=  21845  0x   5555(Hex)
Data(     8)=  21845  0x   5555(Hex)
Data(     9)=  21845  0x   5555(Hex)
Data(    10)=  21845  0x   5555(Hex)
 
Data(    17)=  21845  0x   5555(Hex)
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=  21845  0x   5555(Hex)
Data(    19)=  21845  0x   5555(Hex)
Data(    20)=  21845  0x   5555(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 0 16
Input data >777
  MODE=1 N= 3 A= 0 F=16 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=    777  0x    309(Hex)
Data(     2)=    777  0x    309(Hex)
Data(     3)=    777  0x    309(Hex)
Data(     4)=    777  0x    309(Hex)
Data(     5)=    777  0x    309(Hex)
Data(     6)=    777  0x    309(Hex)
Data(     7)=    777  0x    309(Hex)
Data(     8)=    777  0x    309(Hex)
Data(     9)=    777  0x    309(Hex)
Data(    10)=    777  0x    309(Hex)
 
Data(    17)=    777  0x    309(Hex)
Data(    18)=    777  0x    309(Hex)
Data(    19)=    777  0x    309(Hex)
Data(    20)=    777  0x    309(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=    777  0x    309(Hex)
Data(    19)=    777  0x    309(Hex)
Data(    20)=    777  0x    309(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 0 0
  MODE=1 N= 3 A= 0 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=    777  0x    309(Hex)
Data(     2)=    777  0x    309(Hex)
Data(     3)=    777  0x    309(Hex)
Data(     4)=    777  0x    309(Hex)
Data(     5)=    777  0x    309(Hex)
Data(     6)=    777  0x    309(Hex)
Data(     7)=    777  0x    309(Hex)
Data(     8)=    777  0x    309(Hex)
Data(     9)=    777  0x    309(Hex)
Data(    10)=    777  0x    309(Hex)
 
Data(    17)=    777  0x    309(Hex)
Data(    18)=    777  0x    309(Hex)
Data(    19)=    777  0x    309(Hex)
Data(    20)=    777  0x    309(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=    777  0x    309(Hex)
Data(    19)=    777  0x    309(Hex)
Data(    20)=    777  0x    309(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 0 16
Input data >65535
  MODE=1 N= 3 A= 0 F=16 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=     -1  0x   FFFF(Hex)
Data(     2)=     -1  0x   FFFF(Hex)
Data(     3)=     -1  0x   FFFF(Hex)
Data(     4)=     -1  0x   FFFF(Hex)
Data(     5)=     -1  0x   FFFF(Hex)
Data(     6)=     -1  0x   FFFF(Hex)
Data(     7)=     -1  0x   FFFF(Hex)
Data(     8)=     -1  0x   FFFF(Hex)
Data(     9)=     -1  0x   FFFF(Hex)
Data(    10)=     -1  0x   FFFF(Hex)
 
Data(    17)=     -1  0x   FFFF(Hex)
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Input n a f >3 0 0
  MODE=1 N= 3 A= 0 F= 0 len=   20 lenr=   20 error= 0(Hex)
 
Data(     1)=     -1  0x   FFFF(Hex)
Data(     2)=     -1  0x   FFFF(Hex)
Data(     3)=     -1  0x   FFFF(Hex)
Data(     4)=     -1  0x   FFFF(Hex)
Data(     5)=     -1  0x   FFFF(Hex)
Data(     6)=     -1  0x   FFFF(Hex)
Data(     7)=     -1  0x   FFFF(Hex)
Data(     8)=     -1  0x   FFFF(Hex)
Data(     9)=     -1  0x   FFFF(Hex)
Data(    10)=     -1  0x   FFFF(Hex)
 
Data(    17)=     -1  0x   FFFF(Hex)
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
Data(    18)=     -1  0x   FFFF(Hex)
Data(    19)=     -1  0x   FFFF(Hex)
Data(    20)=     -1  0x   FFFF(Hex)
Data(    21)=      0  0x      0(Hex)
Data(    22)=      0  0x      0(Hex)
Data(    23)=      0  0x      0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[64]%


CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7

	ok.  16ビットブロック転送 5ループは正常に実行できた。

	24ビットブロック転送を 5ループ実行する。

onl50t[68]% cam2
Input transfer mode (1:word 2:long word) >2
Input loop  >5
Input mode (0:QSTOP 1:QIGNORE 2:QREPEAT 3:QSCAN) >1
Input data counts >16000
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=   -11184811  0x    FF555555(Hex)
Data(     2)=   -11184811  0x    FF555555(Hex)
Data(     3)=   -11184811  0x    FF555555(Hex)
Data(     4)=   -11184811  0x    FF555555(Hex)
Data(     5)=   -11184811  0x    FF555555(Hex)
Data(     6)=   -11184811  0x    FF555555(Hex)
Data(     7)=   -11184811  0x    FF555555(Hex)
Data(     8)=   -11184811  0x    FF555555(Hex)
Data(     9)=   -11184811  0x    FF555555(Hex)
Data(    10)=   -11184811  0x    FF555555(Hex)
 
Data( 15997)=   -11184811  0x    FF555555(Hex)
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Input n a f >3 0 16
Input data >6636321
  MODE=1 N= 3 A= 0 F=16 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=     6636321  0x      654321(Hex)
Data(     2)=     6636321  0x      654321(Hex)
Data(     3)=     6636321  0x      654321(Hex)
Data(     4)=     6636321  0x      654321(Hex)
Data(     5)=     6636321  0x      654321(Hex)
Data(     6)=     6636321  0x      654321(Hex)
Data(     7)=     6636321  0x      654321(Hex)
Data(     8)=     6636321  0x      654321(Hex)
Data(     9)=     6636321  0x      654321(Hex)
Data(    10)=     6636321  0x      654321(Hex)
 
Data( 15997)=     6636321  0x      654321(Hex)
Data( 15998)=     6636321  0x      654321(Hex)
Data( 15999)=     6636321  0x      654321(Hex)
Data( 16000)=     6636321  0x      654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=     6636321  0x      654321(Hex)
Data( 15999)=     6636321  0x      654321(Hex)
Data( 16000)=     6636321  0x      654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Input n a f >3 0 0
  MODE=1 N= 3 A= 0 F= 0 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=   -10140895  0x    FF654321(Hex)
Data(     2)=   -10140895  0x    FF654321(Hex)
Data(     3)=   -10140895  0x    FF654321(Hex)
Data(     4)=   -10140895  0x    FF654321(Hex)
Data(     5)=   -10140895  0x    FF654321(Hex)
Data(     6)=   -10140895  0x    FF654321(Hex)
Data(     7)=   -10140895  0x    FF654321(Hex)
Data(     8)=   -10140895  0x    FF654321(Hex)
Data(     9)=   -10140895  0x    FF654321(Hex)
Data(    10)=   -10140895  0x    FF654321(Hex)
 
Data( 15997)=   -10140895  0x    FF654321(Hex)
Data( 15998)=   -10140895  0x    FF654321(Hex)
Data( 15999)=   -10140895  0x    FF654321(Hex)
Data( 16000)=   -10140895  0x    FF654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=   -10140895  0x    FF654321(Hex)
Data( 15999)=   -10140895  0x    FF654321(Hex)
Data( 16000)=   -10140895  0x    FF654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Input n a f >3 1 0
  MODE=1 N= 3 A= 1 F= 0 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=   -11184811  0x    FF555555(Hex)
Data(     2)=   -11184811  0x    FF555555(Hex)
Data(     3)=   -11184811  0x    FF555555(Hex)
Data(     4)=   -11184811  0x    FF555555(Hex)
Data(     5)=   -11184811  0x    FF555555(Hex)
Data(     6)=   -11184811  0x    FF555555(Hex)
Data(     7)=   -11184811  0x    FF555555(Hex)
Data(     8)=   -11184811  0x    FF555555(Hex)
Data(     9)=   -11184811  0x    FF555555(Hex)
Data(    10)=   -11184811  0x    FF555555(Hex)
 
Data( 15997)=   -11184811  0x    FF555555(Hex)
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=   -11184811  0x    FF555555(Hex)
Data( 15999)=   -11184811  0x    FF555555(Hex)
Data( 16000)=   -11184811  0x    FF555555(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Input n a f >3 0 0
  MODE=1 N= 3 A= 0 F= 0 len=16000 lenr=16000 error= 0(Hex)
 
Data(     1)=   -10140895  0x    FF654321(Hex)
Data(     2)=   -10140895  0x    FF654321(Hex)
Data(     3)=   -10140895  0x    FF654321(Hex)
Data(     4)=   -10140895  0x    FF654321(Hex)
Data(     5)=   -10140895  0x    FF654321(Hex)
Data(     6)=   -10140895  0x    FF654321(Hex)
Data(     7)=   -10140895  0x    FF654321(Hex)
Data(     8)=   -10140895  0x    FF654321(Hex)
Data(     9)=   -10140895  0x    FF654321(Hex)
Data(    10)=   -10140895  0x    FF654321(Hex)
 
Data( 15997)=   -10140895  0x    FF654321(Hex)
Data( 15998)=   -10140895  0x    FF654321(Hex)
Data( 15999)=   -10140895  0x    FF654321(Hex)
Data( 16000)=   -10140895  0x    FF654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
Data( 15998)=   -10140895  0x    FF654321(Hex)
Data( 15999)=   -10140895  0x    FF654321(Hex)
Data( 16000)=   -10140895  0x    FF654321(Hex)
Data( 16001)=           0  0x           0(Hex)
Data( 16002)=           0  0x           0(Hex)
Data( 16003)=           0  0x           0(Hex)
 
 Note: Nonstandard floating-point mode enabled
 See the Numerical Computation Guide, ieee_sun(3M)
onl50t[69]% 

CAMAC device driver V1.4x, 1991-1993 by Y.TAKEUCHI (T.I.T.)
cc0 at vme0: vme16d16 0xff00 VME level 4 vector 0xff sparc ipl 7

	ok.  24ビットブロック転送 5ループは正常に実行できた。


---xxxx ここまでやった(継続中)


---
 (6).  セクション
   (6-1).  サブセクション
     (6-1-1).  サブサブセクション