kopia lustrzana https://gitlab.com/sane-project/backends
2001-06-03 Stphane Voltz <svoltz@wanadoo.fr>
* backend/umax_pp_low.c: Fixed compile problem on archs that have inb/outb and not insb/outsb. Cleaned up and simplified probing code.DEVEL_2_0_BRANCH-1
Stéphane Voltz
rodzic
56a651ff89
commit
e2ff628346
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@ -54,7 +54,6 @@
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#ifdef HAVE_LINUX_PPDEV_H
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#include <sys/ioctl.h>
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#include <fcntl.h>
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#include <linux/parport.h>
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#include <linux/ppdev.h>
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#endif
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@ -131,7 +130,6 @@ insl (unsigned short port, void *addr, unsigned long count) \
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#endif
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static int Fonc001 (void);
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static int InitBuffer001 (void);
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static int InitBuffer002 (void);
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@ -288,8 +286,8 @@ static void Bloc8Decode (int *op);
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static int cmd1[] = { 0x00, 0x00, 0x22, 0x88, -1 };
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static int cmd3[] = { 0x00, 0x08, 0x00, 0x84, -1 }; /* 2048 bytes size */
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static int cmd4[] = { 0x00, 0x08, 0x00, 0xC4, -1 }; /* 2048 bytes size */
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static int cmd3[] = { 0x00, 0x08, 0x00, 0x84, -1 }; /* 2048 bytes size write */
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static int cmd4[] = { 0x00, 0x08, 0x00, 0xC4, -1 }; /* 2048 bytes size read */
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static int commande1[] = { 0x55, 0xAA, 0x00, 0x00, 0x22, 0x88, -1 };
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@ -489,22 +487,22 @@ sanei_umax_pp_InitPort (int port)
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/* FreeBSD and NetBSD with compatibility opion 9 */
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/* opening /dev/io raise IOPL to level 3 */
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fd=open("/dev/io",O_RDWR);
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if(errno==EACCES)
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{
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fd = open ("/dev/io", O_RDWR);
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if (errno == EACCES)
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{
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/* /dev/io exist but process hasn't the right permission */
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DBG (1, "ioperm could not gain access to 0x%X\n", port);
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return (0);
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}
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if((errno==ENXIO)||(errno==ENOENT))
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if ((errno == ENXIO) || (errno == ENOENT))
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{
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/* /dev/io does not exist */
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DBG (16, "no '/dev/io' device\n");
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}
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else if (errno!=0)
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}
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else if (errno != 0)
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{
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/* /dev/io we get an unexpected error */
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DBG (1, "opening '/dev/io' got unxepected errno=%d\n",errno);
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DBG (1, "opening '/dev/io' got unxepected errno=%d\n", errno);
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return (0);
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}
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@ -674,16 +672,29 @@ static void
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Insb (int port, unsigned char *dest, int size)
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{
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#ifndef IO_SUPPORT_MISSING
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#ifndef __i386__
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int i;
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for (i = 0; i < size; i++)
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dest[i] = Inb (port);
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#else
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insb (port, dest, size);
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#endif
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#endif
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}
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static void
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Outsb (int port, unsigned char *source, int size)
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{
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#ifndef IO_SUPPORT_MISSING
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#ifndef __i386__
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int i;
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for (i = 0; i < size; i++)
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Outb (port, source[i]);
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#else
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outsb (port, source, size);
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#endif
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#endif
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}
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@ -693,16 +704,30 @@ static void
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Insw (int port, unsigned char *dest, int size)
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{
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#ifndef IO_SUPPORT_MISSING
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#ifndef __i386__
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int i;
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for (i = 0; i < size * 4; i++)
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dest[i] = Inb (port);
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#else
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insl (port, dest, size);
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#endif
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#endif
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}
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static void
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Outsw (int port, unsigned char *source, int size)
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{
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#ifndef IO_SUPPORT_MISSING
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#ifndef __i386__
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int i;
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for (i = 0; i < size * 4; i++)
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Outb (port, source[i]);
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#else
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outsw (port, source, size);
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#endif
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#endif
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}
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@ -2410,7 +2435,7 @@ retry:
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DBG (0, "Blindly going on .....\n");
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}
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/* check if 'finished status' received to early */
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/* check if 'finished status' received too early */
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if (((reg == 0xC0) || (reg == 0xD0)) && (i != len))
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{
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DBG (0, "SendLength failed: sent only %d bytes out of %d (%s:%d)\n", i,
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@ -2463,15 +2488,18 @@ SendData (int *cmd, int len)
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/* 1B handling: escape it to confirm value */
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if (cmd[i] == 0x1B)
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{
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EPPRegisterWrite (0x1C, cmd[i]);
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EPPRegisterWrite (0x1C, 0x1B);
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reg = EPPRegisterRead (0x19) & 0xF8;
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}
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/* escape 55 AA pattern by adding 1B */
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if ((i < len - 1) && (cmd[i] == 0x55) && (cmd[i + 1] == 0xAA))
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{
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EPPRegisterWrite (0x1C, cmd[i]);
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EPPRegisterWrite (0x1C, 0x1B);
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reg = EPPRegisterRead (0x19) & 0xF8;
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}
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/* next value */
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i++;
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}
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DBG (16, "SendData, reg19=0x%02X (%s:%d)\n", reg, __FILE__, __LINE__);
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@ -2482,8 +2510,8 @@ SendData (int *cmd, int len)
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DBG (0, "Blindly going on .....\n");
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}
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/* check if 'finished status' received to early */
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if (((reg == 0xC0) || (reg == 0xD0)) && (i != len))
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/* check if 'finished status' received too early */
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if (((reg == 0xC0) || (reg == 0xD0)) && (i < len))
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{
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DBG (0, "SendData failed: sent only %d bytes out of %d (%s:%d)\n", i,
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len, __FILE__, __LINE__);
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@ -2653,11 +2681,14 @@ InitBuffer001 (void)
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{
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int i, j, read, tmp, reg;
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unsigned char dest[65536];
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int donnees[2048];
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SendWord (cmd4);
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DBG (16, "SendWord(cmd4) passed (%s:%d) \n", __FILE__, __LINE__);
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EPPREGISTERWRITE (0x0E, 0x0D);
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EPPREGISTERWRITE (0x4F, 0x00);
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EPPREGISTERWRITE (0x0F, 0x00);
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DBG (16, "SendWord(cmd4) passed (%s:%d) \n", __FILE__, __LINE__);
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xD0)
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{
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@ -2666,19 +2697,23 @@ InitBuffer001 (void)
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return (0);
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}
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EPPREGISTERREAD (0x0C, 0x04);
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EPPREGISTERWRITE (0x4C, 0x44);
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EPPREGISTERWRITE (0x0C, 0x44);
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EPPRead32Buffer (0x0, dest);
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read = PausedReadBuffer (2048, dest);
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DBG (16, "PausedReadBuffer(2048,dest)=%d passed (%s:%d)\n", read, __FILE__,
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__LINE__);
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EPPREGISTERWRITE (0x0E, 0x0D);
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EPPREGISTERWRITE (0x4F, 0x00);
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EPPREGISTERWRITE (0x0F, 0x00);
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if (SendWord (cmd1) == 0)
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{
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DBG (0, "SendWord(cmd1) failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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DBG (16, "SendWord(cmd1) passed (%s:%d)\n", __FILE__, __LINE__);
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SendCommandString (commande2);
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DBG (16, "SendCommandString(commande2) passed (%s:%d) \n", __FILE__,
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__LINE__);
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@ -2693,94 +2728,35 @@ InitBuffer001 (void)
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{
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for (i = 0; i < 256; i++)
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{
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, i);
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if (i == 0x55)
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0,
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"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
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if (i == 0x1B)
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0,
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"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0xFF - i);
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if (0xFF - i == 0x1B)
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0,
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"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
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DBG (16, "Loop: step %d passed... (%s:%d)\n", i, __FILE__,
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__LINE__);
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donnees[j * 512 + 2 * i] = i;
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donnees[j * 512 + 2 * i + 1] = 0xFF - i;
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}
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DBG (16, "Filling loop %d passed (%s:%d) \n", j, __FILE__, __LINE__);
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}
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC0)
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if (SendData (donnees, 2048) == 0)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC0 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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DBG (0, "SendData(donnees,%d) failed (%s:%d)\n", 2048, __FILE__,
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__LINE__);
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return (0);
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}
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reg = EPPRegisterRead (0x1C) & 0xFC;
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scannerStatus = reg;
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if ((reg != 0x50) && (reg != 0x10))
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{
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/* 0x10 is OK */
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DBG (0, "Expected reg1C=0x50 or 0x10, got 0x%02X! (%s:%d)\n", reg,
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__FILE__, __LINE__);
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DBG (0, "Going on ... \n");
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}
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TRACE (16, "SendData(donnees,2048) passed ...");
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return (1); /* OK */
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}
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static int
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InitBuffer002 (void)
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{
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int i, j, read, tmp, reg;
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unsigned char dest[65536];
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int donnees[2048];
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SendWord (cmd4);
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DBG (16, "SendWord(cmd4) passed (%s:%d) \n", __FILE__, __LINE__);
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EPPREGISTERWRITE (0x0E, 0x0D);
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EPPREGISTERWRITE (0x4F, 0x00);
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EPPREGISTERWRITE (0x0F, 0x00);
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xD0)
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{
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@ -2789,192 +2765,72 @@ InitBuffer002 (void)
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return (0);
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}
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EPPREGISTERREAD (0x0C, 0x04);
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EPPREGISTERWRITE (0x4C, 0x44);
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EPPREGISTERWRITE (0x0C, 0x44);
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EPPRead32Buffer (0x0, dest);
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read = PausedReadBuffer (2048, dest);
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DBG (16, "PausedReadBuffer(2048,dest)=%d passed (%s:%d)\n", read, __FILE__,
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__LINE__);
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EPPREGISTERWRITE (0x0E, 0x0D);
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EPPREGISTERWRITE (0x4F, 0x00);
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EPPREGISTERWRITE (0x0F, 0x00);
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if (SendWord (cmd1) == 0)
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{
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DBG (0, "SendWord(cmd1) failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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DBG (16, "SendWord(cmd1) passed (%s:%d)\n", __FILE__, __LINE__);
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SendCommandString (commande2);
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DBG (16, "SendCommandString(commande2) passed (%s:%d) \n", __FILE__,
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__LINE__);
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if (SendWord (cmd3) == 0)
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{
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DBG (0, "SendWord(cmd3) failed (%s:%d)\n", __FILE__, __LINE__);
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return (0);
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}
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DBG (16, "SendWord(cmd3) passed (%s:%d)\n", __FILE__, __LINE__);
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i = 0;
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reg = EPPRegisterRead (0x19) & 0xC8;
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while ((i < 512) && (reg == 0xC8))
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while (i < 512)
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{
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EPPRegisterWrite (0x1C, 0x00);
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donnees[i] = 0x00;
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i++;
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reg = EPPRegisterRead (0x19) & 0xC8;
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}
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if (reg != 0xC8)
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{
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DBG (0, "Expected status 0xC8, got 0x%02X! (%s:%d)\n", reg, __FILE__,
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__LINE__);
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return (0);
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}
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EPPRegisterWrite (0x1C, 0xFF);
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DBG (16, "Filling loop passed (%s:%d) \n", __FILE__, __LINE__);
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0xAA);
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0x55);
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0xFE);
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donnees[i] = 0xFF;
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i++;
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donnees[i] = 0xAA;
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i++;
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donnees[i] = 0x55;
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i++;
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donnees[i] = 0xFE;
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i++;
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for (i = 2; i < 256; i++)
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{
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (16, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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}
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EPPREGISTERWRITE (0x1C, i);
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if (i == 0x55)
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
|
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DBG (16, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
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if (i == 0x1B)
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (16, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (0, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n", reg,
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__FILE__, __LINE__);
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return (0);
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}
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EPPREGISTERWRITE (0x1C, 0xFF - i);
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if (0xFF - i == 0x1B)
|
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{ /* XXX STEF XXX ??????? */
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reg = EPPRegisterRead (0x19) & 0xF8;
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if (reg != 0xC8)
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{
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DBG (16, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
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reg, __FILE__, __LINE__);
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}
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EPPREGISTERWRITE (0x1C, 0x1B);
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}
|
||||
DBG (16, "Loop: step %d passed... (%s:%d)\n", i, __FILE__, __LINE__);
|
||||
donnees[512 + 2 * i] = i;
|
||||
donnees[512 + 2 * i + 1] = 0xFF - i;
|
||||
}
|
||||
DBG (16, "Filling loop passed (%s:%d) \n", __FILE__, __LINE__);
|
||||
for (j = 0; j < 2; j++)
|
||||
{
|
||||
for (i = 0; i < 256; i++)
|
||||
{
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16, "Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, i);
|
||||
if (i == 0x55)
|
||||
{ /* 0x55 is a the start of the magic string */
|
||||
/* which starts commands, so we 'escape' it */
|
||||
/* to shwo it's only data this time */
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16,
|
||||
"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
/* 1B is an escape character, we have to send it twice */
|
||||
if (i == 0x1B)
|
||||
{ /* XXX STEF XXX ??????? */
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (0,
|
||||
"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xD0)
|
||||
{
|
||||
DBG (16, "Unexpected reg19: 0x%02X instead of 0xD0 (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0xFF - i);
|
||||
if (0xFF - i == 0x1B)
|
||||
{ /* XXX STEF XXX ??????? */
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (0,
|
||||
"Unexpected reg19: 0x%02X instead of 0xC8 (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
DBG (16, "Loop: step %d passed... (%s:%d)\n", i, __FILE__,
|
||||
__LINE__);
|
||||
donnees[1024 + 512 * j + 2 * i] = i;
|
||||
donnees[1024 + 512 * j + 2 * i + 1] = 0xFF - i;
|
||||
}
|
||||
DBG (16, "Filling loop %d passed (%s:%d) \n", j, __FILE__, __LINE__);
|
||||
}
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC0)
|
||||
|
||||
if (SendData (donnees, 2048) == 0)
|
||||
{
|
||||
DBG (16, "Unexpected reg19: 0x%02X instead of 0xC0 (%s:%d)\n", reg,
|
||||
__FILE__, __LINE__);
|
||||
}
|
||||
reg = EPPRegisterRead (0x1C) & 0xFC;
|
||||
scannerStatus = reg;
|
||||
if ((reg != 0x50) && (reg != 0x10))
|
||||
{
|
||||
DBG (16, "Expected reg1C=0x50, got 0x%02X! (%s:%d)\n", reg, __FILE__,
|
||||
DBG (0, "SendData(donnees,%d) failed (%s:%d)\n", 2048, __FILE__,
|
||||
__LINE__);
|
||||
return (0);
|
||||
}
|
||||
TRACE (16, "SendData(donnees,2048) passed ...");
|
||||
|
||||
|
||||
return (1);
|
||||
}
|
||||
|
||||
|
|
@ -3064,6 +2920,7 @@ sanei_umax_pp_ReleaseScanner (void)
|
|||
return (0);
|
||||
}
|
||||
DBG (1, "ReleaseScanner() done ...\n");
|
||||
|
||||
return (1);
|
||||
}
|
||||
|
||||
|
|
@ -3214,14 +3071,14 @@ sanei_umax_pp_InitScanner (int recover)
|
|||
}
|
||||
sentcmd[j] = -1;
|
||||
/* fails here if there is an unfinished previous scan */
|
||||
/*if (CmdSetGet (0x02, j, sentcmd) != 1) */
|
||||
/*{ */
|
||||
/*DBG (0, "CmdSetGet(0x02,j,sentcmd) failed (%s:%d)\n", __FILE__, */
|
||||
/*__LINE__);*/
|
||||
/*return (0); */
|
||||
/*} */
|
||||
/*DBG (16, "CmdSetGet(0x02,j,sentcmd) passed ... (%s:%d)\n", __FILE__,
|
||||
__LINE__); */
|
||||
if (CmdSetGet (0x02, j, sentcmd) != 1)
|
||||
{
|
||||
DBG (0, "CmdSetGet(0x02,j,sentcmd) failed (%s:%d)\n", __FILE__,
|
||||
__LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "CmdSetGet(0x02,j,sentcmd) passed ... (%s:%d)\n", __FILE__,
|
||||
__LINE__);
|
||||
|
||||
/* needs some init */
|
||||
if (sentcmd[15] == 0x18)
|
||||
|
|
@ -3974,6 +3831,7 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
int reg;
|
||||
int read;
|
||||
unsigned char *dest = NULL;
|
||||
int donnees[2049];
|
||||
int val;
|
||||
int zero[5] = { 0, 0, 0, 0, -1 };
|
||||
int model;
|
||||
|
|
@ -4202,6 +4060,7 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
WRITESLOW (0x12, 0x00);
|
||||
SLOWNIBBLEREGISTEREAD (0x12, 0x00); /* we may get 0x20 */
|
||||
/* must depend on the parport */
|
||||
/* model 0x07 + 0x00=>0x20=2000P */
|
||||
break;
|
||||
default:
|
||||
WRITESLOW (0x12, 0x00);
|
||||
|
|
@ -4644,6 +4503,7 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
EPPREGISTERWRITE (0x0F, 0x00);
|
||||
EPPREGISTERWRITE (0x0A, 0x1C);
|
||||
|
||||
/* real start of high level protocol ? */
|
||||
if (Fonc001 () != 1)
|
||||
{
|
||||
DBG (0, "Fonc001() failed ! (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
|
@ -4662,89 +4522,32 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
DBG (16, "SendCommandString(commande2) passed (%s:%d) \n", __FILE__,
|
||||
__LINE__);
|
||||
|
||||
/* is SendLength 4096 bytes */
|
||||
/* is SendLength 2048 bytes */
|
||||
SendCommandString (commande3);
|
||||
DBG (16, "SendCommandString(commande3) passed (%s:%d) \n", __FILE__,
|
||||
__LINE__);
|
||||
|
||||
/* fill buffer ? */
|
||||
i = 0;
|
||||
reg = EPPRegisterRead (0x19) & 0xC8;
|
||||
while ((i < 512) && (reg == 0xC8))
|
||||
memset (donnees, 0x00, 2048 * sizeof (int));
|
||||
donnees[512] = 0xFF;
|
||||
donnees[513] = 0xAA;
|
||||
donnees[514] = 0x55;
|
||||
if (SendData (donnees, 2048) == 0)
|
||||
{
|
||||
EPPRegisterWrite (0x1C, 0x00);
|
||||
i++;
|
||||
reg = EPPRegisterRead (0x19) & 0xC8;
|
||||
}
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16,
|
||||
"Expected status 0xC8, got 0x%02X (%d bytes written) ! (%s:%d)\n",
|
||||
reg, i, __FILE__, __LINE__);
|
||||
}
|
||||
EPPRegisterWrite (0x1C, 0xFF);
|
||||
|
||||
/* grumpf ? wait/syn sequence ? */
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
DBG (0, "Expected status 0xC8, got 0x%02X! (%s:%d)\n", reg, __FILE__,
|
||||
__LINE__);
|
||||
if (reg == 0xE8)
|
||||
{
|
||||
DBG (0, "Probe already done, trying to soft reset the scanner...\n");
|
||||
Epilogue ();
|
||||
Prologue ();
|
||||
if (SendWord (zero) == 0)
|
||||
{
|
||||
DBG (0, "SendWord(zero) failed (%s:%d)\n", __FILE__, __LINE__);
|
||||
}
|
||||
Epilogue ();
|
||||
if (sanei_umax_pp_InitTransport (recover))
|
||||
{
|
||||
CmdSet (8, 0x22, commande2);
|
||||
sanei_umax_pp_Park ();
|
||||
return (2);
|
||||
}
|
||||
DBG (0, "SendData(donnees,%d) failed (%s:%d)\n", 2048, __FILE__,
|
||||
__LINE__);
|
||||
return (0);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0xAA);
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
DBG (0, "Expected status 0xC8, got 0x%02X! (%s:%d)\n", reg, __FILE__,
|
||||
__LINE__);
|
||||
EPPREGISTERWRITE (0x1C, 0x55);
|
||||
|
||||
/* scanner ready wait loop */
|
||||
i = 0;
|
||||
reg = EPPRegisterRead (0x19) & 0xC8;
|
||||
while ((i < 10240) && (reg == 0xC8))
|
||||
{
|
||||
EPPRegisterWrite (0x1C, 0x00);
|
||||
i++;
|
||||
reg = EPPRegisterRead (0x19) & 0xC8;
|
||||
}
|
||||
if (reg != 0xC0)
|
||||
{
|
||||
DBG (0, "Expected status 0xC0, got 0x%02X! (%s:%d)\n", reg, __FILE__,
|
||||
__LINE__);
|
||||
}
|
||||
reg = EPPRegisterRead (0x1C) & 0xFC;
|
||||
scannerStatus = reg;
|
||||
if ((reg != 0x50) && (reg != 0x10))
|
||||
{
|
||||
/* model 0x07 might report 0x51 or 53 (?) */
|
||||
DBG (0, "Expected reg1C=0x50 or 0x10, got 0x%02X! (%s:%d)\n", reg,
|
||||
__FILE__, __LINE__);
|
||||
}
|
||||
DBG (16, "Wrote %d zeroes (%s:%d)\n", i, __FILE__, __LINE__);
|
||||
TRACE (16, "SendData(donnees,2048) passed ...");
|
||||
|
||||
|
||||
SendCommandString (commande4);
|
||||
DBG (16, "SendCommandString(commande4) passed (%s:%d) \n", __FILE__,
|
||||
__LINE__);
|
||||
|
||||
EPPREGISTERWRITE (0x0E, 0x0D);
|
||||
EPPREGISTERWRITE (0x4F, 0x00);
|
||||
EPPREGISTERWRITE (0x0F, 0x00);
|
||||
|
||||
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if ((reg != 0xD0) && (reg != 0xC0))
|
||||
{
|
||||
|
|
@ -4753,182 +4556,99 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
DBG (0, "Going on .....\n");
|
||||
}
|
||||
EPPREGISTERREAD (0x0C, 0x04);
|
||||
EPPREGISTERWRITE (0x4C, 0x44);
|
||||
EPPREGISTERWRITE (0x0C, 0x44);
|
||||
EPPRead32Buffer (0x0, dest);
|
||||
read = PausedReadBuffer (2048, dest);
|
||||
DBG (16, "PausedReadBuffer(2048,dest)=%d passed (%s:%d)\n", read, __FILE__,
|
||||
__LINE__);
|
||||
|
||||
EPPREGISTERWRITE (0x0E, 0x0D);
|
||||
EPPREGISTERWRITE (0x4F, 0x00);
|
||||
EPPREGISTERWRITE (0x0F, 0x00);
|
||||
|
||||
|
||||
/* dest should hold the same datas than donnees */
|
||||
for (i = 0; i < 2047; i++)
|
||||
{
|
||||
if (donnees[i] != (int) (dest[i]))
|
||||
{
|
||||
DBG
|
||||
(0,
|
||||
"Warning data read back differs: expected %02X found dest[%d]=%02X ! (%s:%d)\n",
|
||||
donnees[i], i, dest[i], __FILE__, __LINE__);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
if (SendWord (cmd1) == 0)
|
||||
{
|
||||
DBG (0, "SendWord(cmd1) failed (%s:%d)\n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "SendWord(cmd1) passed (%s:%d)\n", __FILE__, __LINE__);
|
||||
Epilogue ();
|
||||
|
||||
Prologue ();
|
||||
SendCommandString (commande2);
|
||||
Epilogue ();
|
||||
DBG (16, "SendCommandString(commande2) passed (%s:%d) \n", __FILE__,
|
||||
__LINE__);
|
||||
|
||||
Prologue ();
|
||||
|
||||
if (SendWord (cmd3) == 0)
|
||||
{
|
||||
DBG (0, "SendWord(cmd3) failed (%s:%d)\n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
Epilogue ();
|
||||
DBG (16, "SendWord(cmd3) passed (%s:%d)\n", __FILE__, __LINE__);
|
||||
|
||||
|
||||
/* fill buffer until receiving 0xC0 ? */
|
||||
Prologue ();
|
||||
|
||||
/* send buffer 2048 bytes wide */
|
||||
for (j = 0; j < 4; j++)
|
||||
{
|
||||
for (i = 0; i < 256; i++)
|
||||
{
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
if (reg == 0xE8)
|
||||
{
|
||||
DBG
|
||||
(0,
|
||||
"reg19=0xE8, you are trying to recover from a previous failed session ... (%s:%d)\n",
|
||||
__FILE__, __LINE__);
|
||||
DBG (0, "You might have to 'hard reset' the scanner....\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
DBG (0,
|
||||
"Expected reg19=0xC8 or 0xE8, got 0x%02X! (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, i);
|
||||
/* 'escaped' character */
|
||||
if (i == 0x55)
|
||||
{
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16,
|
||||
"Expected reg19=0xC8 or 0xE8, got 0x%02X! (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
/* 'escaped' character */
|
||||
if (i == 0x1B)
|
||||
{
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16,
|
||||
"Expected reg19=0xC8 or 0xE8, got 0x%02X! (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16, "Expected reg19=0xC8 or 0xE8, got 0x%02X! (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0xFF - i);
|
||||
/* 'escaped' character */
|
||||
if (0xFF - i == 0x1B)
|
||||
{
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if (reg != 0xC8)
|
||||
{
|
||||
DBG (16,
|
||||
"Expected reg19=0xC8 or 0xE8, got 0x%02X! (%s:%d)\n",
|
||||
reg, __FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERWRITE (0x1C, 0x1B);
|
||||
}
|
||||
DBG (16, "Loop: step %d passed... (%s:%d)\n", i, __FILE__,
|
||||
__LINE__);
|
||||
donnees[512 * j + 2 * i] = i;
|
||||
donnees[512 * j + 2 * i] = 0xFF - i;
|
||||
}
|
||||
DBG (16, "Filling loop passed (%s:%d) \n", __FILE__, __LINE__);
|
||||
}
|
||||
|
||||
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
if ((reg != 0xC0) && (reg != 0xC8))
|
||||
if (SendData (donnees, 2048) == 0)
|
||||
{
|
||||
DBG (0, "Expected reg19=0xC8 or 0xC0, got 0x%02X! (%s:%d)\n", reg,
|
||||
__FILE__, __LINE__);
|
||||
DBG (0, "SendData(donnees,%d) failed (%s:%d)\n", 2048, __FILE__,
|
||||
__LINE__);
|
||||
return (0);
|
||||
}
|
||||
reg = EPPRegisterRead (0x1C) & 0xFC;
|
||||
scannerStatus = reg;
|
||||
if ((reg != 0x50) && (reg != 0x10))
|
||||
TRACE (16, "SendData(donnees,2048) passed ...");
|
||||
|
||||
/* we are still connected to EPAT */
|
||||
for (j = 0; j < 3; j++)
|
||||
{
|
||||
/* 0x10 is OK */
|
||||
DBG (16, "Expected reg1C=0x50 or 0x10, got 0x%02X! (%s:%d)\n", reg,
|
||||
if (InitBuffer002 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer002 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer002 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer001 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer001 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer001 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
DBG (16, "InitBuffer002+InitBuffer001 loop %d passed ... (%s:%d) \n", j,
|
||||
__FILE__, __LINE__);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
if (InitBuffer002 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer002 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer002 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer001 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer001 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer001 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer002 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer002 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer002 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer001 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer001 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "InitBuffer001 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer002 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer002 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "IniBuffer002 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
if (InitBuffer001 () != 1)
|
||||
{
|
||||
DBG (0, "InitBuffer001 failed! (%s:%d) \n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "IniBuffer001 passed ... (%s:%d) \n", __FILE__, __LINE__);
|
||||
|
||||
|
||||
/* autre chose maintenant */
|
||||
/* we re read the buffer to ensure it has been correctly loaded */
|
||||
if (SendWord (cmd4) == 0)
|
||||
{
|
||||
DBG (0, "SendWord(cmd4) failed (%s:%d)\n", __FILE__, __LINE__);
|
||||
return (0);
|
||||
}
|
||||
DBG (16, "SendWord(cmd4) passed (%s:%d)\n", __FILE__, __LINE__);
|
||||
|
||||
|
||||
EPPREGISTERWRITE (0x0E, 0x0D);
|
||||
EPPREGISTERWRITE (0x0F, 0x00);
|
||||
reg = EPPRegisterRead (0x19) & 0xF8;
|
||||
|
|
@ -4938,16 +4658,16 @@ sanei_umax_pp_ProbeScanner (int recover)
|
|||
__FILE__, __LINE__);
|
||||
}
|
||||
EPPREGISTERREAD (0x0C, 0x04);
|
||||
EPPREGISTERWRITE (0x4C, 0x44);
|
||||
EPPREGISTERWRITE (0x0C, 0x44);
|
||||
EPPRead32Buffer (0x0, dest);
|
||||
read = PausedReadBuffer (2048, dest);
|
||||
DBG (16, "PausedReadBuffer(2048,dest)=%d passed (%s:%d)\n", read, __FILE__,
|
||||
__LINE__);
|
||||
|
||||
|
||||
|
||||
EPPREGISTERWRITE (0x0E, 0x0D);
|
||||
EPPREGISTERWRITE (0x0F, 0x00);
|
||||
|
||||
|
||||
|
||||
EPPREGISTERWRITE (0x1A, 0x00);
|
||||
EPPREGISTERWRITE (0x1A, 0x0C);
|
||||
EPPREGISTERWRITE (0x1A, 0x00);
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue