kopia lustrzana https://gitlab.com/sane-project/backends
Merge branch 'lexmark' of /home/stefdev/workspace/sane-backends
commit
c96bf32505
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@ -519,8 +519,8 @@ sanei_lexmark_low_init (Lexmark_Device * dev)
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dev->shadow_regs[0xc9] = 0x3b;
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dev->shadow_regs[0xed] = 0xc2;
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dev->shadow_regs[0xee] = 0x02;
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dev->shadow_regs[0xf3] = 0xf8;
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dev->shadow_regs[0xf4] = 0x7f;
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dev->shadow_regs[0xf5] = 0xf8;
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dev->shadow_regs[0xf6] = 0x7f;
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status = SANE_STATUS_GOOD;
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break;
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case X1100_2C_SENSOR:
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@ -1124,8 +1124,8 @@ sanei_lexmark_low_open_device (Lexmark_Device * dev)
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shadow_regs[0xb0] = 0x2c;
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shadow_regs[0x10] = 0x97;
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shadow_regs[0x10] = 0x87;
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shadow_regs[0xf3] = 0xf8;
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shadow_regs[0xf4] = 0x7f;
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shadow_regs[0xf4] = 0xf8;
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shadow_regs[0xf5] = 0x7f;
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#else
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result = sanei_usb_open (dev->sane.name, &(dev->devnum));
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#endif
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@ -1316,6 +1316,7 @@ low_is_home_line (unsigned char *buffer)
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numero++;
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#endif
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DBG (15, "low_is_home_line: start\n");
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/* Find the max and the min */
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for (i = 0; i < 2500; i++)
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{
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@ -1341,7 +1342,9 @@ low_is_home_line (unsigned char *buffer)
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transition_counter = 0;
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/* Go through the check region - bytes 5 to 2495 */
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for (i = 5; i <= 2495; i++)
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/* XXX STEF XXX shrink the area to where the dot should be
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* +-100 around the 1250 expected location */
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for (i = 1150; i <= 1350; i++)
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{
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/* Check for transition to black */
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if ((region == white) && (*(buffer + i) == 0))
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@ -1354,6 +1357,7 @@ low_is_home_line (unsigned char *buffer)
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}
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else
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{
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DBG (15, "low_is_home_line: no transition to black \n");
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return SANE_FALSE;
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}
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}
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@ -1368,6 +1372,7 @@ low_is_home_line (unsigned char *buffer)
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}
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else
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{
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DBG (15, "low_is_home_line: no transition to white \n");
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return SANE_FALSE;
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}
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}
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@ -1376,6 +1381,7 @@ low_is_home_line (unsigned char *buffer)
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/* Check that the number of transitions is 2 */
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if (transition_counter != 2)
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{
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DBG (15, "low_is_home_line: transitions!=2 (%d)\n", transition_counter);
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return SANE_FALSE;
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}
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@ -1385,6 +1391,7 @@ low_is_home_line (unsigned char *buffer)
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if ((index1 < low_range) || (index1 > high_range))
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{
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DBG (15, "low_is_home_line: index1=%d out of range\n", index1);
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return SANE_FALSE;
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}
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@ -1394,12 +1401,13 @@ low_is_home_line (unsigned char *buffer)
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if ((index2 < low_range) || (index2 > high_range))
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{
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DBG (15, "low_is_home_line: index2=%d out of range\n", index2);
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return SANE_FALSE;
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}
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/* We made it this far, so its a good home line. Return True */
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DBG (15, "low_is_home_line: success\n");
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return SANE_TRUE;
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}
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void
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