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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-03-30 21:30:45 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-03-30 21:30:45 +0200
commitee770c2346eb37e0dcb8b6cf3eaacf3d8efd6bbc (patch)
tree58f05092be1a17a939e861f8cadcda1b6ca2ecef /backend/hp5590_cmds.c
parent0da9e21872802cfc6e975b1ebaf9efb9e5934d84 (diff)
parentfef76e17ed4c607ea73b81279f9ef1d7121be900 (diff)
Merge branch 'release/experimental/1.0.29-1_experimental1'experimental/1.0.29-1_experimental1
Diffstat (limited to 'backend/hp5590_cmds.c')
-rw-r--r--backend/hp5590_cmds.c1286
1 files changed, 689 insertions, 597 deletions
diff --git a/backend/hp5590_cmds.c b/backend/hp5590_cmds.c
index 06fd91a..1eb96d3 100644
--- a/backend/hp5590_cmds.c
+++ b/backend/hp5590_cmds.c
@@ -1,6 +1,8 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007 Ilia Sotnikov <hostcc@gmail.com>
HP ScanJet 4570c support by Markham Thomas
+ ADF page detection and high DPI fixes by Bernard Badeer
+ scanbd integration by Damiano Scaramuzza and Bernard Badeer
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -71,9 +73,9 @@ hp5590_models[] = {
SCANNER_HP5550,
0x03f0, 0x1205, "SILITEKIPenguin",
"4500C/5550C", "Workgroup scanner",
- PF_NO_USB_IN_USB_ACK /* These devices need no
- * acknowledgement after USB-in-USB
- * commands */
+ PF_NO_USB_IN_USB_ACK /* These devices need no
+ * acknowledgment after USB-in-USB
+ * commands */
},
{
SCANNER_HP5590,
@@ -90,35 +92,36 @@ hp5590_models[] = {
};
/* Debug levels */
-#define DBG_err 0
-#define DBG_proc 10
-#define DBG_cmds 40
+#define DBG_err 0
+#define DBG_proc 10
+#define DBG_verbose 20
+#define DBG_cmds 40
#define hp5590_cmds_assert(exp) if(!(exp)) { \
DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
return SANE_STATUS_INVAL; \
}
-#define WAKEUP_TIMEOUT 90
+#define WAKEUP_TIMEOUT 90
/* First byte of init (0x12 cmd) response */
-#define INIT_FLAG_TMA 1 << 0
-#define INIT_FLAG_ADF 1 << 1
-#define INIT_FLAG_LCD 1 << 3
+#define INIT_FLAG_TMA 1 << 0
+#define INIT_FLAG_ADF 1 << 1
+#define INIT_FLAG_LCD 1 << 3
/* Power (0x24 cmd) */
-#define POWER_FLAG_ON 1 << 1
+#define POWER_FLAG_ON 1 << 1
/* ADF (0x03 cmd) */
-#define FLAG_ADF_EMPTY 1 << 1
+#define FLAG_ADF_EMPTY 1 << 1
-#define PART_NUMBER_LEN 10
+#define PART_NUMBER_LEN 10
-#define REVERSE_MAP_LEN 128 * 1024 / sizeof(uint16_t)
-#define FORWARD_MAP_LEN 128 * 1024 / sizeof(uint16_t)
+#define REVERSE_MAP_LEN 128 * 1024 / sizeof(uint16_t)
+#define FORWARD_MAP_LEN 128 * 1024 / sizeof(uint16_t)
/* Button flags */
-/* From left to rigth */
+/* From left to right */
/* 1: Power
* 1: Scan
* 2: Collect
@@ -129,48 +132,49 @@ hp5590_models[] = {
* 8: Mode
* 9: Cancel
*/
-#define BUTTON_FLAG_EMAIL 1 << 15
-#define BUTTON_FLAG_COPY 1 << 14
-#define BUTTON_FLAG_DOWN 1 << 13
-#define BUTTON_FLAG_MODE 1 << 12
-#define BUTTON_FLAG_UP 1 << 11
-#define BUTTON_FLAG_FILE 1 << 9
-#define BUTTON_FLAG_POWER 1 << 5
-#define BUTTON_FLAG_SCAN 1 << 2
-#define BUTTON_FLAG_COLLECT 1 << 1
-#define BUTTON_FLAG_CANCEL 1 << 0
-
-#define CMD_INIT 0x0012
-#define CMD_EEPROM_ADDR 0x00f2
-#define CMD_EEPROM_READ 0x0bf0
-#define CMD_EEPROM_WRITE 0x0bf1
-#define CMD_DATA_STATUS 0x0001
-#define CMD_STOP_SCAN 0x011b
-#define CMD_CONTROL_LAMP 0x00c0
-#define CMD_POWER_STATUS 0x0024
-#define CMD_SELECT_SOURCE 0x00d6
-#define CMD_MISC_STATUS 0x0003
-#define CMD_LOCK_UNLOCK 0x0000
-#define CMD_SET_BASE_DPI 0x0015
-#define CMD_SET_COLOR_MAP 0x0240
-#define CMD_SET_SCAN_PARAMS 0x0025
-#define CMD_GET_IMAGE_PARAMS 0x0034
-#define CMD_START_SCAN 0x051b
-#define CMD_BUTTON_STATUS 0x0020
+#define BUTTON_FLAG_EMAIL 1 << 15
+#define BUTTON_FLAG_COPY 1 << 14
+#define BUTTON_FLAG_DOWN 1 << 13
+#define BUTTON_FLAG_MODE 1 << 12
+#define BUTTON_FLAG_UP 1 << 11
+#define BUTTON_FLAG_FILE 1 << 9
+#define BUTTON_FLAG_POWER 1 << 5
+#define BUTTON_FLAG_SCAN 1 << 2
+#define BUTTON_FLAG_COLLECT 1 << 1
+#define BUTTON_FLAG_CANCEL 1 << 0
+
+#define CMD_INIT 0x0012
+#define CMD_EEPROM_ADDR 0x00f2
+#define CMD_EEPROM_READ 0x0bf0
+#define CMD_EEPROM_WRITE 0x0bf1
+#define CMD_DATA_STATUS 0x0001
+#define CMD_STOP_SCAN 0x011b
+#define CMD_CONTROL_LAMP 0x00c0
+#define CMD_POWER_STATUS 0x0024
+#define CMD_SELECT_SOURCE 0x00d6
+#define CMD_MISC_STATUS 0x0003
+#define CMD_LOCK_UNLOCK 0x0000
+#define CMD_SET_BASE_DPI 0x0015
+#define CMD_SET_COLOR_MAP 0x0240
+#define CMD_SET_SCAN_PARAMS 0x0025
+#define CMD_GET_IMAGE_PARAMS 0x0034
+#define CMD_START_SCAN 0x051b
+#define CMD_BUTTON_STATUS 0x0020
+#define CMD_LCD_STATUS 0x0021
struct init_resp
{
- uint8_t flags; /* bit 0 - TMA, bit 1 - ADF, bit 3 - LCD present */
- uint8_t id[15]; /* SILITEKPenguin */
- uint8_t pad1[9]; /* 00 00 00 00 00 00 00 00 00 */
- uint8_t version[5]; /* 0.0.67 */
- uint16_t max_dpi_x; /* 09 60 = 2400 */
- uint16_t max_dpi_y; /* 09 60 = 2400 */
- uint16_t max_pixels_x; /* 4F B0 = 20400 (20400 / 2400 = 8.5") */
- uint16_t max_pixels_y; /* 6D E0 = 28128 (28128 / 2400 = 11.72") */
- uint8_t pad2[8]; /* 00 00 00 00 00 00 00 00 */
- uint16_t motor_param_normal; /* 00 64 = 100 */
- uint16_t motor_param_max; /* 03 E8 = 1000 */
+ uint8_t flags; /* bit 0 - TMA, bit 1 - ADF, bit 3 - LCD present */
+ uint8_t id[15]; /* SILITEKPenguin */
+ uint8_t pad1[9]; /* 00 00 00 00 00 00 00 00 00 */
+ uint8_t version[5]; /* 0.0.67 */
+ uint16_t max_dpi_x; /* 09 60 = 2400 */
+ uint16_t max_dpi_y; /* 09 60 = 2400 */
+ uint16_t max_pixels_x; /* 4F B0 = 20400 (20400 / 2400 = 8.5") */
+ uint16_t max_pixels_y; /* 6D E0 = 28128 (28128 / 2400 = 11.72") */
+ uint8_t pad2[8]; /* 00 00 00 00 00 00 00 00 */
+ uint16_t motor_param_normal; /* 00 64 = 100 */
+ uint16_t motor_param_max; /* 03 E8 = 1000 */
} __attribute__ ((packed));
struct power_resp
@@ -179,10 +183,10 @@ struct power_resp
uint16_t unk1;
} __attribute__ ((packed));
-/*
+/*
* 215.9 mm x 297.2 mm
* 8.5" x 11.72"
- *
+ *
* 50 : 425.00 x 586.00
* 75 : 637.50 x 879.50
* 100 : 850.00 x 1172.00
@@ -193,264 +197,264 @@ struct power_resp
* 600 : 5100.00 x 7032.00 (base DPI)
*/
-#define SCAN_PARAMS_SOURCE_TMA_NEGATIVES 1 << 0
-#define SCAN_PARAMS_SOURCE_TMA_SLIDES 1 << 1
-#define SCAN_PARAMS_SOURCE_ADF 1 << 2
-#define SCAN_PARAMS_SOURCE_FLATBED 1 << 3
-#define SCAN_PARAMS_SOURCE_SIMPLEX 1 << 4
-#define SCAN_PARAMS_SOURCE_DUPLEX 1 << 6
+#define SCAN_PARAMS_SOURCE_TMA_NEGATIVES 1 << 0
+#define SCAN_PARAMS_SOURCE_TMA_SLIDES 1 << 1
+#define SCAN_PARAMS_SOURCE_ADF 1 << 2
+#define SCAN_PARAMS_SOURCE_FLATBED 1 << 3
+#define SCAN_PARAMS_SOURCE_SIMPLEX 1 << 4
+#define SCAN_PARAMS_SOURCE_DUPLEX 1 << 6
struct scan_params
{
- uint8_t source; /*
- * TMA Negatives : 11 = 17
- * TMA Slides : 12 = 18
- * ADF : 14 = 20
- * Flatbed : 18 = 24
- * ADF Duplex : 54 = 84
- */
-
- uint16_t dpi_x; /*
- * 50 : 00 64 = 100
- * 75 : 00 64 = 100
- * 100 : 00 64 = 100
- * 150 : 00 c8 = 200
- * 200 : 00 c8 = 200
- * 300 : 01 2c = 300
- * 400 : 02 58 = 600
- * 600 : 02 58 = 600
- * 1200 : 04 b0 = 1200
- */
-
- uint16_t dpi_y; /*
- * 50 : 00 64 = 100
- * 75 : 00 64 = 100
- * 100 : 00 64 = 100
- * 150 : 00 c8 = 200
- * 200 : 00 c8 = 200
- * 300 : 01 2c = 300
- * 400 : 02 58 = 600
- * 600 : 02 58 = 600
- * 1200 : 04 b0 = 1200
- */
-
- uint16_t top_x; /*
- * pixels * (Base DPI / current DPI)
- * 00 00, 01 6e = 366 (x = 425 - 302 = 123)
- * 04 b0 = 1200 (x = 425 - 24 = 401)
- */
-
- uint16_t top_y; /*
- * pixels * (Base DPI / current DPI)
- * 00 00, 06 99 = 1689 (y = 585 - 21 = 564)
- */
-
- uint16_t size_x; /* X pixels in Base DPI (CMD 15)
- * 50 : 04f8 = 1272 ; 150
- * 75 : 04f8 = 1272 ; 150
- * 100 : 04f8 = 1272 ; 150
- * 100 TMA : 00fc = 252 ; 150
- * 150 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
- * 200 : 09f0 = 2544, 09f6 = 2550, 09f6 = 2550 ; 300
- * 300 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
- * 300 TMA : 01fc = 508 ; 300
- * 400 : 13ec = 5100 ; 600
- * 600 : 13e8 = 5096, 13ec = 5100 ,13ec = 5100 ; 600
- * 1200 : 27a8 = 10152 ; 1200
- */
-
- uint16_t size_y; /* Y pixels in Base DPI (CMD 15)
- * 50 : 06db = 1755 ; 150
- * 75 : 06da = 1754 ; 150
- * 100 : 06db = 1755 ; 150
- * 100 TMA : 0384 = 900 ; 150
- * 150 : 0db6 = 3510 ; 300
- * 200 : 0db6 = 3510 ; 300
- * 300 : 0db6 = 3510 ; 300
- * 300 TMA : 0708 = 1800 ; 300
- * 400 : 1b6c = 7020 ; 600
- * 600 : 1b6c = 7020 ; 600
- * 1200 : 36d8 = 14040 ; 1200
- */
-
- uint16_t unk1; /* 00 80 */
-
- uint16_t bw_gray_flag; /*
- * 00 40 - bw (ntsc gray)/gray,
- * 00 20 - bw (by green band),
- * 00 10 - bw (by red band),
- * 00 30 - bw (by blue band),
- * 00 00 - color
- */
-
- uint8_t pixel_bits; /*
- * bw 50/75/150/400 : 08 = 8
- * bw 100/200/300/600/1200 : 01 = 1
- * gray 50/75/100/150/200/400/600 : 08 = 8
- * color 24 bit 50/75/100/150/200/400/600 : 18 = 24
- * color 48 bit 100/200 : 30 = 48
- */
-
- uint16_t flags; /*
- * 50/75/100/150/200/300 : e8 40 = 59456
- * 400/600/1200 : c8 40 = 51264
- */
-
- uint16_t motor_param1; /*
- * 00 64 = 100
- */
- uint16_t motor_param2; /*
- * 00 64 = 100 - ADF, Flatbed, TMA slides
- * 00 c8 = 200 - TMA Negatives
- */
- uint16_t motor_param3; /*
- * 00 64 = 100 - ADF, Flatbed, TMA slides
- * 01 90 = 400 - TMA negatives
- */
- uint32_t pad1; /* 00 00 00 00 */
- uint16_t pad2; /* 00 00 */
- uint8_t mode; /* 00 - normal scan, 04 - preview scan */
- uint16_t pad3; /* 00 00 */
-
- uint16_t line_width; /* Based on current .dpi_x
- * bw 50 : 03 50 = 848
- * gray 50 : 03 50 = 848
- * color 50 : 09 f0 = 2544 (3 * gray)
- *
- * bw 75 : 03 50 = 848
- * gray 75 : 03 50 = 848
- * color 75 : 09 f0 = 2544 (3 * gray)
- *
- * bw 100 : 00 6a = 106
- * gray 100 : 03 50 = 848 (8 * bw)
- * color 100(24) : 09 f0 = 2544 (3 * gray)
- * color 100(48) : 13 e0 = 5088 (2 * color 24)
- * color 100(48) TMA : 03 f0 = 1008
- *
- * bw 150 : 06 a4 = 1700
- * gray 150 : 06 a4 = 1700
- * color 150 : 13 ec = 5100 (3 * gray)
- *
- * bw 200 : 00 d4 = 212
- * gray 200 : 06 a4 = 1700 (8 * bw)
- * color 200(24) : 13 ec = 5100 (3 * gray)
- * color 200(48) : 27 a8 = 10152
- *
- * bw 300 : 01 3e = 318
- * gray 300 : 09 f4 = 2548 (8 * bw)
- * color 300 : 1d dc = 7644 (3 * gray)
- * color 300(48) TMA : 0b e8 = 3048
- *
- * bw 400 : 13 ec = 5100
- * gray 400 : 13 ec = 5100
- * color 400 : 3b c4 = 15300 (3 * gray)
- *
- * bw 600 : 02 7d = 637
- * gray 600 : 13 ec = 5100 (8 * bw)
- * color 600 : 3b c4 = 15300 (3 * gray)
- *
- * bw 1200 : 04 f5 = 1269
- */
+ uint8_t source; /*
+ * TMA Negatives : 11 = 17
+ * TMA Slides : 12 = 18
+ * ADF : 14 = 20
+ * Flatbed : 18 = 24
+ * ADF Duplex : 54 = 84
+ */
+
+ uint16_t dpi_x; /*
+ * 50 : 00 64 = 100
+ * 75 : 00 64 = 100
+ * 100 : 00 64 = 100
+ * 150 : 00 c8 = 200
+ * 200 : 00 c8 = 200
+ * 300 : 01 2c = 300
+ * 400 : 02 58 = 600
+ * 600 : 02 58 = 600
+ * 1200 : 04 b0 = 1200
+ */
+
+ uint16_t dpi_y; /*
+ * 50 : 00 64 = 100
+ * 75 : 00 64 = 100
+ * 100 : 00 64 = 100
+ * 150 : 00 c8 = 200
+ * 200 : 00 c8 = 200
+ * 300 : 01 2c = 300
+ * 400 : 02 58 = 600
+ * 600 : 02 58 = 600
+ * 1200 : 04 b0 = 1200
+ */
+
+ uint16_t top_x; /*
+ * pixels * (Base DPI / current DPI)
+ * 00 00, 01 6e = 366 (x = 425 - 302 = 123)
+ * 04 b0 = 1200 (x = 425 - 24 = 401)
+ */
+
+ uint16_t top_y; /*
+ * pixels * (Base DPI / current DPI)
+ * 00 00, 06 99 = 1689 (y = 585 - 21 = 564)
+ */
+
+ uint16_t size_x; /* X pixels in Base DPI (CMD 15)
+ * 50 : 04f8 = 1272 ; 150
+ * 75 : 04f8 = 1272 ; 150
+ * 100 : 04f8 = 1272 ; 150
+ * 100 TMA : 00fc = 252 ; 150
+ * 150 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
+ * 200 : 09f0 = 2544, 09f6 = 2550, 09f6 = 2550 ; 300
+ * 300 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
+ * 300 TMA : 01fc = 508 ; 300
+ * 400 : 13ec = 5100 ; 600
+ * 600 : 13e8 = 5096, 13ec = 5100 ,13ec = 5100 ; 600
+ * 1200 : 27a8 = 10152 ; 1200
+ */
+
+ uint16_t size_y; /* Y pixels in Base DPI (CMD 15)
+ * 50 : 06db = 1755 ; 150
+ * 75 : 06da = 1754 ; 150
+ * 100 : 06db = 1755 ; 150
+ * 100 TMA : 0384 = 900 ; 150
+ * 150 : 0db6 = 3510 ; 300
+ * 200 : 0db6 = 3510 ; 300
+ * 300 : 0db6 = 3510 ; 300
+ * 300 TMA : 0708 = 1800 ; 300
+ * 400 : 1b6c = 7020 ; 600
+ * 600 : 1b6c = 7020 ; 600
+ * 1200 : 36d8 = 14040 ; 1200
+ */
+
+ uint16_t unk1; /* 00 80 */
+
+ uint16_t bw_gray_flag; /*
+ * 00 40 - bw (ntsc gray)/gray,
+ * 00 20 - bw (by green band),
+ * 00 10 - bw (by red band),
+ * 00 30 - bw (by blue band),
+ * 00 00 - color
+ */
+
+ uint8_t pixel_bits; /*
+ * bw 50/75/150/400 : 08 = 8
+ * bw 100/200/300/600/1200 : 01 = 1
+ * gray 50/75/100/150/200/400/600 : 08 = 8
+ * color 24 bit 50/75/100/150/200/400/600 : 18 = 24
+ * color 48 bit 100/200 : 30 = 48
+ */
+
+ uint16_t flags; /*
+ * 50/75/100/150/200/300 : e8 40 = 59456
+ * 400/600/1200 : c8 40 = 51264
+ */
+
+ uint16_t motor_param1; /*
+ * 00 64 = 100
+ */
+ uint16_t motor_param2; /*
+ * 00 64 = 100 - ADF, Flatbed, TMA slides
+ * 00 c8 = 200 - TMA Negatives
+ */
+ uint16_t motor_param3; /*
+ * 00 64 = 100 - ADF, Flatbed, TMA slides
+ * 01 90 = 400 - TMA negatives
+ */
+ uint32_t pad1; /* 00 00 00 00 */
+ uint16_t pad2; /* 00 00 */
+ uint8_t mode; /* 00 - normal scan, 04 - preview scan */
+ uint16_t pad3; /* 00 00 */
+
+ uint16_t line_width; /* Based on current .dpi_x
+ * bw 50 : 03 50 = 848
+ * gray 50 : 03 50 = 848
+ * color 50 : 09 f0 = 2544 (3 * gray)
+ *
+ * bw 75 : 03 50 = 848
+ * gray 75 : 03 50 = 848
+ * color 75 : 09 f0 = 2544 (3 * gray)
+ *
+ * bw 100 : 00 6a = 106
+ * gray 100 : 03 50 = 848 (8 * bw)
+ * color 100(24) : 09 f0 = 2544 (3 * gray)
+ * color 100(48) : 13 e0 = 5088 (2 * color 24)
+ * color 100(48) TMA : 03 f0 = 1008
+ *
+ * bw 150 : 06 a4 = 1700
+ * gray 150 : 06 a4 = 1700
+ * color 150 : 13 ec = 5100 (3 * gray)
+ *
+ * bw 200 : 00 d4 = 212
+ * gray 200 : 06 a4 = 1700 (8 * bw)
+ * color 200(24) : 13 ec = 5100 (3 * gray)
+ * color 200(48) : 27 a8 = 10152
+ *
+ * bw 300 : 01 3e = 318
+ * gray 300 : 09 f4 = 2548 (8 * bw)
+ * color 300 : 1d dc = 7644 (3 * gray)
+ * color 300(48) TMA : 0b e8 = 3048
+ *
+ * bw 400 : 13 ec = 5100
+ * gray 400 : 13 ec = 5100
+ * color 400 : 3b c4 = 15300 (3 * gray)
+ *
+ * bw 600 : 02 7d = 637
+ * gray 600 : 13 ec = 5100 (8 * bw)
+ * color 600 : 3b c4 = 15300 (3 * gray)
+ *
+ * bw 1200 : 04 f5 = 1269
+ */
} __attribute__ ((packed));
struct image_params
{
- uint8_t signature; /* c0 */
- uint8_t pad1; /* 00 */
- uint32_t image_size; /*
- * bw 50 : 00 0f 23 a0 = 992 160
- * gray 50 : 00 0f 23 a0 = 992 160
- * color 50 : 00 2d 6a e0 = 2 976 480
- *
- * bw 75 : 00 0f 20 50 = 991 312
- * gray 75 : 00 0f 20 50 = 991 312
- * color 75 : 00 2d 60 f0 = 2 973 936
- * color 75(48) : 00 5a 86 40 = 5 932 608
- *
- * bw 100 : 00 01 e4 74 = 124 020
- * gray 100 : 00 0f 23 a0 = 992 160
- * color 100 : 00 2d 6a e0 = 2 976 480
- * color 100(48) : 00 5a 68 10 = 5 924 880
- * color 100(48), preview: 00 5a d5 c0 = 5 952 960
- *
- * bw 150 : 00 3c b3 10 = 3 978 000
- * gray 150 : 00 3c b3 10 = 3 978 000
- * color 150 : 00 b6 19 30 = 11 934 000
- * color 150(48) : 01 6a 7b a0 = 23 755 680
- *
- * bw 200 : 00 07 91 d0 = 496 080
- * gray 200 : 00 3c b3 10 = 3 978 000
- * color 200 : 00 b6 19 30 = 11 934 000
- * color 200(48) : 01 6a f3 a0 = 23 786 400
- *
- * bw 300 : 00 11 08 14 = 1 116 180
- * gray 300 : 00 88 77 78 = 8 943 480
- * color 300 : 01 99 66 68 = 26 830 440
- *
- * bw 400 : 02 22 4b 90 = 35 802 000
- * gray 400 : 02 22 4b 90 = 35 802 000
- * color 400 : 06 66 e2 b0 = 107 406 000
- *
- * bw 600 : 00 44 3b bc = 4 471 740
- * gray 600 : 02 22 4b 90 = 35 802 000
- * color 600 : 06 66 e2 b0 = 107 406 000
- */
- uint16_t pad2; /* 00 00 */
+ uint8_t signature; /* c0 */
+ uint8_t pad1; /* 00 */
+ uint32_t image_size; /*
+ * bw 50 : 00 0f 23 a0 = 992 160
+ * gray 50 : 00 0f 23 a0 = 992 160
+ * color 50 : 00 2d 6a e0 = 2 976 480
+ *
+ * bw 75 : 00 0f 20 50 = 991 312
+ * gray 75 : 00 0f 20 50 = 991 312
+ * color 75 : 00 2d 60 f0 = 2 973 936
+ * color 75(48) : 00 5a 86 40 = 5 932 608
+ *
+ * bw 100 : 00 01 e4 74 = 124 020
+ * gray 100 : 00 0f 23 a0 = 992 160
+ * color 100 : 00 2d 6a e0 = 2 976 480
+ * color 100(48) : 00 5a 68 10 = 5 924 880
+ * color 100(48), preview: 00 5a d5 c0 = 5 952 960
+ *
+ * bw 150 : 00 3c b3 10 = 3 978 000
+ * gray 150 : 00 3c b3 10 = 3 978 000
+ * color 150 : 00 b6 19 30 = 11 934 000
+ * color 150(48) : 01 6a 7b a0 = 23 755 680
+ *
+ * bw 200 : 00 07 91 d0 = 496 080
+ * gray 200 : 00 3c b3 10 = 3 978 000
+ * color 200 : 00 b6 19 30 = 11 934 000
+ * color 200(48) : 01 6a f3 a0 = 23 786 400
+ *
+ * bw 300 : 00 11 08 14 = 1 116 180
+ * gray 300 : 00 88 77 78 = 8 943 480
+ * color 300 : 01 99 66 68 = 26 830 440
+ *
+ * bw 400 : 02 22 4b 90 = 35 802 000
+ * gray 400 : 02 22 4b 90 = 35 802 000
+ * color 400 : 06 66 e2 b0 = 107 406 000
+ *
+ * bw 600 : 00 44 3b bc = 4 471 740
+ * gray 600 : 02 22 4b 90 = 35 802 000
+ * color 600 : 06 66 e2 b0 = 107 406 000
+ */
+ uint16_t pad2; /* 00 00 */
uint16_t line_width;
uint16_t real_size_y;
- uint32_t pad3; /* 00 00 00 00 */
+ uint32_t pad3; /* 00 00 00 00 */
} __attribute__ ((packed));
struct lamp_state
{
- uint8_t unk1; /* 02 */
- uint8_t flag; /* 01 on start, 02 - TMA, 03 - all other */
- uint16_t turnoff_time; /* 0a 0a, 03 36, 0f 36 */
+ uint8_t unk1; /* 02 */
+ uint8_t flag; /* 01 on start, 02 - TMA, 03 - all other */
+ uint16_t turnoff_time; /* 0a 0a, 03 36, 0f 36 */
} __attribute__ ((packed));
struct color_map
{
- uint8_t color1[6]; /* 00 00 00 00 01 00 */
- uint8_t color2[6]; /* 00 00 00 00 01 00 */
- uint8_t color3[6]; /* 00 00 00 00 01 00 */
+ uint8_t color1[6]; /* 00 00 00 00 01 00 */
+ uint8_t color2[6]; /* 00 00 00 00 01 00 */
+ uint8_t color3[6]; /* 00 00 00 00 01 00 */
} __attribute__ ((packed));
struct reg_03
{
- uint8_t unk1; /* 0x0b - ADF ready, 0x03 - not */
- uint8_t unk2; /* 0x80 */
- uint8_t adf_flags; /* 0x01 - ADF ready when selected, 0x02 - not */
+ uint8_t unk1; /* 0x0b - ADF ready, 0x03 - not */
+ uint8_t unk2; /* 0x80 */
+ uint8_t adf_flags; /* 0x01 - ADF ready when selected, 0x02 - not */
} __attribute__ ((packed));
/******************************************************************************/
static SANE_Status
hp5590_model_def (enum hp_scanner_types scanner_type,
- const struct hp5590_model ** model)
+ const struct hp5590_model ** model)
{
unsigned int i;
-
+
hp5590_cmds_assert (model != NULL);
for (i = 0; i < sizeof (hp5590_models) / sizeof (struct hp5590_model); i++)
{
if (hp5590_models[i].scanner_type == scanner_type)
- {
- *model = &hp5590_models[i];
- return SANE_STATUS_GOOD;
- }
+ {
+ *model = &hp5590_models[i];
+ return SANE_STATUS_GOOD;
+ }
}
-
+
return SANE_STATUS_INVAL;
}
/******************************************************************************/
static SANE_Status
hp5590_vendor_product_id (enum hp_scanner_types scanner_type,
- SANE_Word * vendor_id,
- SANE_Word * product_id)
+ SANE_Word * vendor_id,
+ SANE_Word * product_id)
{
- const struct hp5590_model *model;
- SANE_Status ret;
+ const struct hp5590_model *model;
+ SANE_Status ret;
hp5590_cmds_assert (vendor_id != NULL);
hp5590_cmds_assert (product_id != NULL);
@@ -467,15 +471,15 @@ hp5590_vendor_product_id (enum hp_scanner_types scanner_type,
/******************************************************************************/
static SANE_Status
hp5590_init_scanner (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info ** info,
- enum hp_scanner_types scanner_type)
+ enum proto_flags proto_flags,
+ struct scanner_info ** info,
+ enum hp_scanner_types scanner_type)
{
- struct init_resp init_resp;
- char id_buf[sizeof (init_resp.id) + 1];
- char ver_buf[sizeof (init_resp.version) + 1];
- SANE_Status ret;
- const struct hp5590_model *scanner_model;
+ struct init_resp init_resp;
+ char id_buf[sizeof (init_resp.id) + 1];
+ char ver_buf[sizeof (init_resp.version) + 1];
+ SANE_Status ret;
+ const struct hp5590_model *scanner_model;
/*
* 0A 53 49 4C 49 54 45 4B 49 50 65 6E 67 75 69 6E .SILITEKIPenguin
@@ -489,11 +493,11 @@ hp5590_init_scanner (SANE_Int dn,
/* Init scanner */
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_INIT,
- (unsigned char *) &init_resp,
- sizeof (init_resp), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_INIT,
+ (unsigned char *) &init_resp,
+ sizeof (init_resp), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -504,23 +508,23 @@ hp5590_init_scanner (SANE_Int dn,
{
unsigned int i;
for (i = 0; i < sizeof (hp5590_models) / sizeof (struct hp5590_model);
- i++)
- {
- if (hp5590_models[i].scanner_type == scanner_type)
- {
- if (strcmp (id_buf, hp5590_models[i].vendor_id) != 0)
- {
- DBG (DBG_err, "%s: Vendor id mismatch for scanner HP%s - "
- "required '%s', got '%s'\n",
- __func__,
- hp5590_models[i].model,
- hp5590_models[i].vendor_id, id_buf);
- return SANE_STATUS_INVAL;
- }
- scanner_model = &hp5590_models[i];
- break;
- }
- }
+ i++)
+ {
+ if (hp5590_models[i].scanner_type == scanner_type)
+ {
+ if (strcmp (id_buf, hp5590_models[i].vendor_id) != 0)
+ {
+ DBG (DBG_err, "%s: Vendor id mismatch for scanner HP%s - "
+ "required '%s', got '%s'\n",
+ __func__,
+ hp5590_models[i].model,
+ hp5590_models[i].vendor_id, id_buf);
+ return SANE_STATUS_INVAL;
+ }
+ scanner_model = &hp5590_models[i];
+ break;
+ }
+ }
hp5590_cmds_assert (scanner_model != NULL);
}
@@ -529,10 +533,10 @@ hp5590_init_scanner (SANE_Int dn,
DBG (DBG_cmds, "HP%s flags (0x%02x)\n", scanner_model->model, init_resp.flags);
DBG (DBG_cmds, "HP%s flags: ADF %s, TMA %s, LCD %s\n",
- scanner_model->model,
- init_resp.flags & INIT_FLAG_ADF ? "yes" : "no",
- init_resp.flags & INIT_FLAG_TMA ? "yes" : "no",
- init_resp.flags & INIT_FLAG_LCD ? "yes" : "no");
+ scanner_model->model,
+ init_resp.flags & INIT_FLAG_ADF ? "yes" : "no",
+ init_resp.flags & INIT_FLAG_TMA ? "yes" : "no",
+ init_resp.flags & INIT_FLAG_LCD ? "yes" : "no");
memset (ver_buf, 0, sizeof (ver_buf));
@@ -540,33 +544,33 @@ hp5590_init_scanner (SANE_Int dn,
DBG (DBG_cmds, "HP%s firmware version: %s\n", scanner_model->model, ver_buf);
DBG (DBG_cmds, "HP%s max resolution X: %u DPI\n",
- scanner_model->model, ntohs (init_resp.max_dpi_x));
+ scanner_model->model, ntohs (init_resp.max_dpi_x));
DBG (DBG_cmds, "HP%s max resolution Y: %u DPI\n",
- scanner_model->model, ntohs (init_resp.max_dpi_y));
+ scanner_model->model, ntohs (init_resp.max_dpi_y));
DBG (DBG_cmds, "HP%s max pixels X: %u\n",
- scanner_model->model, ntohs (init_resp.max_pixels_x));
+ scanner_model->model, ntohs (init_resp.max_pixels_x));
DBG (DBG_cmds, "HP%s max pixels Y: %u\n",
- scanner_model->model, ntohs (init_resp.max_pixels_y));
+ scanner_model->model, ntohs (init_resp.max_pixels_y));
DBG (DBG_cmds, "HP%s max size X: %.3f inches\n",
- scanner_model->model,
- ntohs (init_resp.max_pixels_x) * 1.0 /
- ntohs (init_resp.max_dpi_x));
+ scanner_model->model,
+ ntohs (init_resp.max_pixels_x) * 1.0 /
+ ntohs (init_resp.max_dpi_x));
DBG (DBG_cmds, "HP%s max size Y: %.3f inches\n", scanner_model->model,
- ntohs (init_resp.max_pixels_y) * 1.0 /
- ntohs (init_resp.max_dpi_y));
+ ntohs (init_resp.max_pixels_y) * 1.0 /
+ ntohs (init_resp.max_dpi_y));
DBG (DBG_cmds, "HP%s normal motor param: %u, max motor param: %u\n",
- scanner_model->model, ntohs (init_resp.motor_param_normal),
- ntohs (init_resp.motor_param_max));
+ scanner_model->model, ntohs (init_resp.motor_param_normal),
+ ntohs (init_resp.motor_param_max));
}
if (info)
{
*info = malloc (sizeof (struct scanner_info));
if (!*info)
- {
- DBG (DBG_err, "Memory allocation failed\n");
- return SANE_STATUS_NO_MEM;
- }
+ {
+ DBG (DBG_err, "Memory allocation failed\n");
+ return SANE_STATUS_NO_MEM;
+ }
memset (*info, 0, sizeof (struct scanner_info));
(*info)->max_dpi_x = ntohs (init_resp.max_dpi_x);
@@ -577,23 +581,23 @@ hp5590_init_scanner (SANE_Int dn,
(*info)->max_size_y = (*info)->max_pixels_y * 1.0 / (*info)->max_dpi_y;
(*info)->features = FEATURE_NONE;
if (init_resp.flags & INIT_FLAG_LCD)
- (*info)->features |= FEATURE_LCD;
+ (*info)->features |= FEATURE_LCD;
if (init_resp.flags & INIT_FLAG_ADF)
- (*info)->features |= FEATURE_ADF;
+ (*info)->features |= FEATURE_ADF;
if (init_resp.flags & INIT_FLAG_TMA)
- (*info)->features |= FEATURE_TMA;
+ (*info)->features |= FEATURE_TMA;
if (scanner_model)
- {
- (*info)->model = scanner_model->model;
- (*info)->kind = scanner_model->kind;
- }
+ {
+ (*info)->model = scanner_model->model;
+ (*info)->kind = scanner_model->kind;
+ }
}
ret = hp5590_get_status (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
{
DBG (DBG_err, "%s: scanner reports non-zero status: %s\n",
- __func__, sane_strstatus (ret));
+ __func__, sane_strstatus (ret));
return ret;
}
DBG (DBG_cmds, "%s: scanner status OK\n", __func__);
@@ -604,9 +608,9 @@ hp5590_init_scanner (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_eeprom (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int addr,
- unsigned char *data, unsigned int size)
+ enum proto_flags proto_flags,
+ unsigned int addr,
+ unsigned char *data, unsigned int size)
{
uint8_t eeprom_addr = addr;
SANE_Status ret;
@@ -618,18 +622,18 @@ hp5590_read_eeprom (SANE_Int dn,
DBG (DBG_proc, "Reading EEPROM: addr %04x, size %u\n", addr, size);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_ADDR,
- (unsigned char *) &eeprom_addr,
- sizeof (eeprom_addr), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_ADDR,
+ (unsigned char *) &eeprom_addr,
+ sizeof (eeprom_addr), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_EEPROM_READ, data, size, CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_EEPROM_READ, data, size, CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -639,9 +643,9 @@ hp5590_read_eeprom (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_write_eeprom (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int addr,
- unsigned char *data, unsigned int size)
+ enum proto_flags proto_flags,
+ unsigned int addr,
+ unsigned char *data, unsigned int size)
{
uint8_t eeprom_addr = addr;
SANE_Status ret;
@@ -653,18 +657,18 @@ hp5590_write_eeprom (SANE_Int dn,
DBG (DBG_proc, "Writing EEPROM: addr %04x, size: %u\n", addr, size);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_ADDR,
- (unsigned char *) &eeprom_addr,
- sizeof (eeprom_addr), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_ADDR,
+ (unsigned char *) &eeprom_addr,
+ sizeof (eeprom_addr), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_WRITE, data, size, CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_WRITE, data, size, CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -674,8 +678,8 @@ hp5590_write_eeprom (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *count)
+ enum proto_flags proto_flags,
+ unsigned int *count)
{
uint32_t scan_count;
SANE_Status ret;
@@ -687,10 +691,10 @@ hp5590_read_scan_count (SANE_Int dn,
DBG (DBG_proc, "Reading scan count\n");
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) &scan_count,
- sizeof (scan_count));
+ proto_flags,
+ 0x00,
+ (unsigned char *) &scan_count,
+ sizeof (scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -706,11 +710,11 @@ hp5590_read_scan_count (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_inc_scan_count (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint32_t scan_count;
- unsigned int count;
- unsigned int new_count;
+ uint32_t count;
+ uint32_t new_count;
SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
@@ -721,12 +725,13 @@ hp5590_inc_scan_count (SANE_Int dn,
return ret;
scan_count = ++count;
+ DBG (DBG_verbose, "Scan count = %u\n", scan_count);
ret = hp5590_write_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) &scan_count,
- sizeof (scan_count));
+ proto_flags,
+ 0x00,
+ (unsigned char *) &scan_count,
+ sizeof (scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -747,8 +752,8 @@ hp5590_inc_scan_count (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_max_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *max_count)
+ enum proto_flags proto_flags,
+ unsigned int *max_count)
{
uint8_t max_scan_count[3];
SANE_Status ret;
@@ -760,10 +765,10 @@ hp5590_read_max_scan_count (SANE_Int dn,
DBG (DBG_proc, "Reading max scan count\n");
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x10,
- (unsigned char *) max_scan_count,
- sizeof (max_scan_count));
+ proto_flags,
+ 0x10,
+ (unsigned char *) max_scan_count,
+ sizeof (max_scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -777,9 +782,9 @@ hp5590_read_max_scan_count (SANE_Int dn,
}
/***************************************************************************
- *
+ *
* EEPROM contents:
- *
+ *
* 0000: 6A 11 00 00 FF FF FF FF FF FF FF FF 09 0E 0F 00 j...............
* 0010: 0C 13 0F 00 00 3A 00 FF FF FF 4E 35 39 45 54 52 ..........N59ETR
* 0020: 31 52 4D 00 FF FF 00 16 00 0A 00 0D 00 11 00 10 1RM.............
@@ -806,7 +811,7 @@ hp5590_read_max_scan_count (SANE_Int dn,
/******************************************************************************/
static __sane_unused__ SANE_Status
hp5590_read_eeprom_all_cmd (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t eeprom[255];
SANE_Status ret;
@@ -814,14 +819,35 @@ hp5590_read_eeprom_all_cmd (SANE_Int dn,
DBG (DBG_proc, "%s\n", __func__);
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) eeprom,
- sizeof (eeprom));
+ proto_flags,
+ 0x00,
+ (unsigned char *) eeprom,
+ sizeof (eeprom));
if (ret != SANE_STATUS_GOOD)
return ret;
- /* FIXME: Debug output */
+ DBG (DBG_verbose, "hp5590_read_eeprom_all_cmd: rc = %d\n", ret);
+ {
+ const int LEN = 4096;
+ char buf[LEN];
+ char* p = buf;
+ for (size_t i = 0; i < sizeof(eeprom); ++i) {
+ if (i % 16 == 0) {
+ int n = sprintf(p, "\n%04x ", (int)i);
+ if (n < 0) {
+ break;
+ }
+ p += n;
+ }
+ int n = sprintf(p, " %02x", eeprom[i]);
+ if (n < 0 ) {
+ break;
+ }
+ p += n;
+ }
+ *p = '\0';
+ DBG (DBG_verbose, "dump:%s\n", buf);
+ }
return SANE_STATUS_GOOD;
}
@@ -829,7 +855,7 @@ hp5590_read_eeprom_all_cmd (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_part_number (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int part_number_len = PART_NUMBER_LEN;
unsigned char part_number[PART_NUMBER_LEN + 1];
@@ -839,9 +865,9 @@ hp5590_read_part_number (SANE_Int dn,
memset (part_number, 0, sizeof (part_number));
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x1a,
- part_number, part_number_len);
+ proto_flags,
+ 0x1a,
+ part_number, part_number_len);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -853,7 +879,7 @@ hp5590_read_part_number (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_is_data_available (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t data_status;
SANE_Status ret;
@@ -865,11 +891,11 @@ hp5590_is_data_available (SANE_Int dn,
data_available = SANE_FALSE;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_DATA_STATUS,
- (unsigned char *) &data_status,
- sizeof (data_status), CORE_DATA);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_DATA_STATUS,
+ (unsigned char *) &data_status,
+ sizeof (data_status), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -888,7 +914,7 @@ hp5590_is_data_available (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_stop_scan (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t reg_011b = 0x40;
SANE_Status ret;
@@ -898,11 +924,11 @@ hp5590_stop_scan (SANE_Int dn,
hp5590_cmds_assert (sizeof (reg_011b) == 1);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_STOP_SCAN,
- (unsigned char *) &reg_011b,
- sizeof (reg_011b), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_STOP_SCAN,
+ (unsigned char *) &reg_011b,
+ sizeof (reg_011b), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -914,8 +940,8 @@ hp5590_stop_scan (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_turnon_lamp (SANE_Int dn,
- enum proto_flags proto_flags,
- enum hp5590_lamp_state state)
+ enum proto_flags proto_flags,
+ enum hp5590_lamp_state state)
{
struct lamp_state lamp_state;
SANE_Status ret;
@@ -961,11 +987,11 @@ hp5590_turnon_lamp (SANE_Int dn,
}
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_CONTROL_LAMP,
- (unsigned char *) &lamp_state,
- sizeof (lamp_state), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_CONTROL_LAMP,
+ (unsigned char *) &lamp_state,
+ sizeof (lamp_state), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -973,7 +999,7 @@ hp5590_turnon_lamp (SANE_Int dn,
{
ret = hp5590_init_scanner (dn, proto_flags, NULL, SCANNER_NONE);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
return SANE_STATUS_GOOD;
@@ -982,7 +1008,7 @@ hp5590_turnon_lamp (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_power_status (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
struct power_resp power_resp;
SANE_Status ret;
@@ -992,11 +1018,11 @@ hp5590_power_status (SANE_Int dn,
hp5590_cmds_assert (sizeof (power_resp) == 3);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_POWER_STATUS,
- (unsigned char *) &power_resp,
- sizeof (power_resp), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_POWER_STATUS,
+ (unsigned char *) &power_resp,
+ sizeof (power_resp), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1008,7 +1034,7 @@ hp5590_power_status (SANE_Int dn,
DBG (DBG_cmds, "Turning lamp on\n");
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNON);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
return SANE_STATUS_GOOD;
@@ -1017,25 +1043,25 @@ hp5590_power_status (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_error_code (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *adf_flags)
+ enum proto_flags proto_flags,
+ unsigned int *adf_flags)
{
struct reg_03 reg_03;
- SANE_Status ret;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
-
+
hp5590_cmds_assert (sizeof (reg_03) == 3);
hp5590_cmds_assert (adf_flags != NULL);
memset (&reg_03, 0, sizeof (reg_03));
*adf_flags = 0;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN,
- CMD_MISC_STATUS,
- (unsigned char *) &reg_03,
- sizeof (reg_03), CORE_NONE);
+ proto_flags,
+ CMD_IN,
+ CMD_MISC_STATUS,
+ (unsigned char *) &reg_03,
+ sizeof (reg_03), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1052,12 +1078,12 @@ hp5590_read_error_code (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_reset_scan_head (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
- SANE_Status ret;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
-
+
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNOFF);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1074,13 +1100,13 @@ hp5590_reset_scan_head (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_select_source_and_wakeup (SANE_Int dn,
- enum proto_flags proto_flags,
- enum scan_sources source,
- SANE_Bool extend_lamp_timeout)
+ enum proto_flags proto_flags,
+ enum scan_sources source,
+ SANE_Bool extend_lamp_timeout)
{
- uint8_t reg_d6 = 0x04;
- SANE_Status ret;
- unsigned int adf_flags;
+ uint8_t reg_d6 = 0x04;
+ SANE_Status ret;
+ unsigned int adf_flags;
DBG (DBG_proc, "%s\n", __func__);
@@ -1090,50 +1116,50 @@ hp5590_select_source_and_wakeup (SANE_Int dn,
{
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNOFF);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
else
{
ret = hp5590_turnon_lamp (dn,
- proto_flags,
- extend_lamp_timeout == SANE_TRUE ?
- LAMP_STATE_SET_TURNOFF_TIME_LONG :
- LAMP_STATE_SET_TURNOFF_TIME);
+ proto_flags,
+ extend_lamp_timeout == SANE_TRUE ?
+ LAMP_STATE_SET_TURNOFF_TIME_LONG :
+ LAMP_STATE_SET_TURNOFF_TIME);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
switch (source)
{
case SOURCE_ADF:
case SOURCE_ADF_DUPLEX:
- reg_d6 = 0x03;
- break;
+ reg_d6 = 0x03;
+ break;
case SOURCE_FLATBED:
- reg_d6 = 0x04;
- break;
+ reg_d6 = 0x04;
+ break;
case SOURCE_TMA_SLIDES:
- reg_d6 = 0x02;
- break;
+ reg_d6 = 0x02;
+ break;
case SOURCE_TMA_NEGATIVES:
- reg_d6 = 0x01;
- break;
+ reg_d6 = 0x01;
+ break;
case SOURCE_NONE:
- DBG (DBG_err, "Scan source not selected\n");
- return SANE_STATUS_INVAL;
+ DBG (DBG_err, "Scan source not selected\n");
+ return SANE_STATUS_INVAL;
default:
- DBG (DBG_err, "Unknown scan source: %u\n", source);
- return SANE_STATUS_INVAL;
+ DBG (DBG_err, "Unknown scan source: %u\n", source);
+ return SANE_STATUS_INVAL;
}
DBG (DBG_cmds, "Scan source: %u\n", reg_d6);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SELECT_SOURCE,
- (unsigned char *) &reg_d6,
- sizeof (reg_d6), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SELECT_SOURCE,
+ (unsigned char *) &reg_d6,
+ sizeof (reg_d6), CORE_NONE);
if (ret != SANE_STATUS_GOOD && ret != SANE_STATUS_DEVICE_BUSY)
return ret;
@@ -1154,12 +1180,12 @@ hp5590_select_source_and_wakeup (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_lock_unlock_scanner (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
- uint8_t reg_00 = 0x01;
- SANE_Status ret;
- unsigned int adf_flags;
- unsigned int waiting;
+ uint8_t reg_00 = 0x01;
+ SANE_Status ret;
+ unsigned int adf_flags;
+ unsigned int waiting;
DBG (DBG_proc, "%s\n", __func__);
hp5590_cmds_assert (sizeof (reg_00) == 1);
@@ -1167,27 +1193,27 @@ hp5590_lock_unlock_scanner (SANE_Int dn,
for (waiting = 0; waiting < WAKEUP_TIMEOUT; waiting++, sleep (1))
{
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_LOCK_UNLOCK,
- (unsigned char *) &reg_00,
- sizeof (reg_00), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_LOCK_UNLOCK,
+ (unsigned char *) &reg_00,
+ sizeof (reg_00), CORE_NONE);
if (ret == SANE_STATUS_GOOD)
- break;
+ break;
if (ret != SANE_STATUS_DEVICE_BUSY)
- return ret;
+ return ret;
DBG (DBG_cmds, "Waiting for scanner...\n");
ret = hp5590_read_error_code (dn, proto_flags, &adf_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
if (adf_flags & FLAG_ADF_EMPTY)
- {
- DBG (DBG_cmds, "ADF empty\n");
- return SANE_STATUS_NO_DOCS;
- }
+ {
+ DBG (DBG_cmds, "ADF empty\n");
+ return SANE_STATUS_NO_DOCS;
+ }
}
if (waiting == WAKEUP_TIMEOUT)
@@ -1199,9 +1225,9 @@ hp5590_lock_unlock_scanner (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_base_dpi (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info *scanner_info,
- unsigned int base_dpi)
+ enum proto_flags proto_flags,
+ struct scanner_info *scanner_info,
+ unsigned int base_dpi)
{
uint16_t _base_dpi;
SANE_Status ret;
@@ -1216,21 +1242,21 @@ hp5590_set_base_dpi (SANE_Int dn,
|| base_dpi > scanner_info->max_dpi_y)
{
DBG (DBG_err, "Base DPI too large "
- "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
- base_dpi,
- scanner_info->max_dpi_x,
- scanner_info->max_dpi_y);
+ "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
+ base_dpi,
+ scanner_info->max_dpi_x,
+ scanner_info->max_dpi_y);
return SANE_STATUS_INVAL;
}
_base_dpi = htons (base_dpi);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_BASE_DPI,
- (unsigned char *) &_base_dpi,
- sizeof (_base_dpi), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_BASE_DPI,
+ (unsigned char *) &_base_dpi,
+ sizeof (_base_dpi), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1240,8 +1266,8 @@ hp5590_set_base_dpi (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_color_map (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int base_dpi)
+ enum proto_flags proto_flags,
+ unsigned int base_dpi)
{
struct color_map color_map;
SANE_Status ret;
@@ -1260,28 +1286,48 @@ hp5590_set_color_map (SANE_Int dn,
}
else
{
- color_map.color1[2] = 0xff;
- color_map.color1[3] = 0x01;
- color_map.color1[4] = 0x04;
- color_map.color1[5] = 0x02;
-
- color_map.color2[2] = 0xff;
- color_map.color2[3] = 0x01;
- color_map.color2[4] = 0x04;
- color_map.color2[5] = 0x02;
-
- color_map.color3[2] = 0xff;
- color_map.color3[3] = 0x01;
- color_map.color3[4] = 0x04;
- color_map.color3[5] = 0x02;
+ if (0) {
+ /* Does not work with hp5590 and 2400 dpi. */
+ color_map.color1[2] = 0xff;
+ color_map.color1[3] = 0x01;
+ color_map.color1[4] = 0x04;
+ color_map.color1[5] = 0x02;
+
+ color_map.color2[2] = 0xff;
+ color_map.color2[3] = 0x01;
+ color_map.color2[4] = 0x04;
+ color_map.color2[5] = 0x02;
+
+ color_map.color3[2] = 0xff;
+ color_map.color3[3] = 0x01;
+ color_map.color3[4] = 0x04;
+ color_map.color3[5] = 0x02;
+
+ } else {
+ /* Needs documentation. */
+ color_map.color1[2] = 0x00;
+ color_map.color1[3] = 0x00;
+ color_map.color1[4] = 0x01;
+ color_map.color1[5] = 0x00;
+
+ color_map.color2[2] = 0x00;
+ color_map.color2[3] = 0x00;
+ color_map.color2[4] = 0x01;
+ color_map.color2[5] = 0x00;
+
+ color_map.color3[2] = 0x00;
+ color_map.color3[3] = 0x00;
+ color_map.color3[4] = 0x01;
+ color_map.color3[5] = 0x00;
+ }
}
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_COLOR_MAP,
- (unsigned char *) &color_map,
- sizeof (color_map), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_COLOR_MAP,
+ (unsigned char *) &color_map,
+ sizeof (color_map), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1394,7 +1440,7 @@ calc_scanner_dpi (unsigned int dpi, unsigned int *scanner_dpi)
/******************************************************************************/
static SANE_Status
hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
- unsigned int *pixel_bits)
+ unsigned int *pixel_bits)
{
unsigned int scanner_dpi;
SANE_Status ret;
@@ -1429,9 +1475,9 @@ hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
if (color_depth == DEPTH_BW)
{
if (dpi == scanner_dpi)
- *pixel_bits = 1;
+ *pixel_bits = 1;
else
- *pixel_bits = 8;
+ *pixel_bits = 8;
return SANE_STATUS_GOOD;
}
@@ -1442,28 +1488,28 @@ hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
/******************************************************************************/
static SANE_Status
hp5590_set_scan_area (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info *scanner_info,
- unsigned int top_x, unsigned int top_y,
- unsigned int width, unsigned int height,
- unsigned int dpi, enum color_depths color_depth,
- enum scan_modes scan_mode,
- enum scan_sources scan_source)
+ enum proto_flags proto_flags,
+ struct scanner_info *scanner_info,
+ unsigned int top_x, unsigned int top_y,
+ unsigned int width, unsigned int height,
+ unsigned int dpi, enum color_depths color_depth,
+ enum scan_modes scan_mode,
+ enum scan_sources scan_source)
{
- struct scan_params scan_params;
- unsigned int scanner_top_x;
- unsigned int scanner_top_y;
- unsigned int scanner_pixels_x;
- unsigned int scanner_pixels_y;
- unsigned int base_dpi;
- unsigned int scanner_dpi;
- unsigned int pixel_bits;
- unsigned int scanner_line_width;
- unsigned int max_pixels_x_current_dpi;
- unsigned int max_pixels_y_current_dpi;
- unsigned int pixels_x;
- unsigned int pixels_y;
- SANE_Status ret;
+ struct scan_params scan_params;
+ unsigned int scanner_top_x;
+ unsigned int scanner_top_y;
+ unsigned int scanner_pixels_x;
+ unsigned int scanner_pixels_y;
+ unsigned int base_dpi;
+ unsigned int scanner_dpi;
+ unsigned int pixel_bits;
+ unsigned int scanner_line_width;
+ unsigned int max_pixels_x_current_dpi;
+ unsigned int max_pixels_y_current_dpi;
+ unsigned int pixels_x;
+ unsigned int pixels_y;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
@@ -1491,8 +1537,8 @@ hp5590_set_scan_area (SANE_Int dn,
if (dpi > scanner_info->max_dpi_x || dpi > scanner_info->max_dpi_y)
{
DBG (DBG_err, "DPI too large "
- "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
- dpi, scanner_info->max_dpi_x, scanner_info->max_dpi_y);
+ "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
+ dpi, scanner_info->max_dpi_x, scanner_info->max_dpi_y);
return SANE_STATUS_INVAL;
}
@@ -1580,14 +1626,14 @@ hp5590_set_scan_area (SANE_Int dn,
if (top_x + pixels_x > max_pixels_x_current_dpi)
{
DBG (DBG_err, "Top X (%u) + pixels X (%u) exceeds max X %u\n",
- top_x, pixels_x, max_pixels_x_current_dpi);
+ top_x, pixels_x, max_pixels_x_current_dpi);
return SANE_STATUS_INVAL;
}
if (top_y + pixels_y > max_pixels_y_current_dpi)
{
DBG (DBG_err, "Top Y (%u) + pixels Y (%u) exceeds max Y %u\n",
- top_y, pixels_y, max_pixels_y_current_dpi);
+ top_y, pixels_y, max_pixels_y_current_dpi);
return SANE_STATUS_INVAL;
}
@@ -1597,23 +1643,23 @@ hp5590_set_scan_area (SANE_Int dn,
scan_params.size_y = htons (scanner_pixels_y);
scanner_line_width = (float) (pixels_x
- * (1.0 * scanner_dpi / dpi) / 8 * pixel_bits);
+ * (1.0 * scanner_dpi / dpi) / 8 * pixel_bits);
/* Scanner hangs at scan command if line width less than 18 */
if (scanner_line_width < 18)
{
- DBG (DBG_err, "Line width too smal, extending to minimum\n");
+ DBG (DBG_err, "Line width too small, extending to minimum\n");
scanner_line_width = 18;
}
scan_params.line_width = htons (scanner_line_width);
DBG (DBG_cmds, "Line width: %u\n", scanner_line_width);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_SCAN_PARAMS,
- (unsigned char *) &scan_params,
- sizeof (scan_params), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_SCAN_PARAMS,
+ (unsigned char *) &scan_params,
+ sizeof (scan_params), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1623,7 +1669,7 @@ hp5590_set_scan_area (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_image_params (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
struct image_params image_params;
SANE_Status ret;
@@ -1635,18 +1681,18 @@ hp5590_read_image_params (SANE_Int dn,
memset (&image_params, 0, sizeof (image_params));
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_GET_IMAGE_PARAMS,
- (unsigned char *) &image_params,
- sizeof (image_params), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_GET_IMAGE_PARAMS,
+ (unsigned char *) &image_params,
+ sizeof (image_params), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
if (image_params.signature != 0xc0)
{
DBG (DBG_err, "Wrong signature for image parameters structure "
- "received (needed 0xc0, got %02x)\n", image_params.signature);
+ "received (needed 0xc0, got %02x)\n", image_params.signature);
return SANE_STATUS_IO_ERROR;
}
DBG (DBG_cmds, "Received image params:\n");
@@ -1665,13 +1711,13 @@ hp5590_read_image_params (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_scan_params (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info * scanner_info,
- unsigned int top_x, unsigned int top_y,
- unsigned int width, unsigned int height,
- unsigned int dpi, enum color_depths color_depth,
- enum scan_modes scan_mode,
- enum scan_sources scan_source)
+ enum proto_flags proto_flags,
+ struct scanner_info * scanner_info,
+ unsigned int top_x, unsigned int top_y,
+ unsigned int width, unsigned int height,
+ unsigned int dpi, enum color_depths color_depth,
+ enum scan_modes scan_mode,
+ enum scan_sources scan_source)
{
unsigned int base_dpi;
SANE_Status ret;
@@ -1714,11 +1760,11 @@ hp5590_set_scan_params (SANE_Int dn,
}
ret = hp5590_set_scan_area (dn,
- proto_flags,
- scanner_info,
- top_x, top_y,
- width, height,
- dpi, color_depth, scan_mode, scan_source);
+ proto_flags,
+ scanner_info,
+ top_x, top_y,
+ width, height,
+ dpi, color_depth, scan_mode, scan_source);
if (ret != SANE_STATUS_GOOD)
{
/* Unlock scanner */
@@ -1745,7 +1791,7 @@ hp5590_set_scan_params (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_send_reverse_calibration_map (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int reverse_map_size = REVERSE_MAP_LEN;
uint16_t reverse_map[REVERSE_MAP_LEN];
@@ -1778,16 +1824,21 @@ hp5590_send_reverse_calibration_map (SANE_Int dn,
for (i = len * 3; i < len * 4; i++)
{
- reverse_map[i] = htons (0xffff);
+ if (1) {
+ reverse_map[i] = htons (0xffff);
+ } else {
+ reverse_map[i] = htons (val);
+ val -= 1;
+ }
}
- DBG (DBG_proc, "Done preparing reverse calibration map\n");
+ DBG (DBG_proc, "Done preparing reverse calibration map. n=%u, bytes_per_entry=%zu\n", reverse_map_size, sizeof(uint16_t));
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x2b,
- (unsigned char *) reverse_map,
- reverse_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x2b,
+ (unsigned char *) reverse_map,
+ reverse_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1797,7 +1848,7 @@ hp5590_send_reverse_calibration_map (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_send_forward_calibration_maps (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int forward_map_size = FORWARD_MAP_LEN;
uint16_t forward_map[FORWARD_MAP_LEN];
@@ -1812,31 +1863,31 @@ hp5590_send_forward_calibration_maps (SANE_Int dn,
{
forward_map[i] = htons (val);
if (val < 0xffff)
- val += 1;
+ val += 1;
}
- DBG (DBG_proc, "Done preparing forward calibration map\n");
+ DBG (DBG_proc, "Done preparing forward calibration map. n=%u, bytes_per_entry=%zu\n", forward_map_size, sizeof(uint16_t));
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x012a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x012a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x022a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x022a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x032a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x032a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1846,9 +1897,9 @@ hp5590_send_forward_calibration_maps (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned char *bytes, unsigned int size,
- void *state)
+ enum proto_flags proto_flags,
+ unsigned char *bytes, unsigned int size,
+ void *state)
{
SANE_Status ret;
@@ -1867,7 +1918,7 @@ hp5590_read (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_start_scan (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t reg_051b = 0x40;
SANE_Status ret;
@@ -1877,11 +1928,11 @@ hp5590_start_scan (SANE_Int dn,
hp5590_cmds_assert (sizeof (reg_051b) == 1);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_START_SCAN,
- (unsigned char *) &reg_051b,
- sizeof (reg_051b), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_START_SCAN,
+ (unsigned char *) &reg_051b,
+ sizeof (reg_051b), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1891,8 +1942,8 @@ hp5590_start_scan (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_buttons (SANE_Int dn,
- enum proto_flags proto_flags,
- enum button_status * status)
+ enum proto_flags proto_flags,
+ enum button_status * status)
{
uint16_t button_status;
SANE_Status ret;
@@ -1903,11 +1954,11 @@ hp5590_read_buttons (SANE_Int dn,
hp5590_cmds_assert (sizeof (button_status) == 2);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_BUTTON_STATUS,
- (unsigned char *) &button_status,
- sizeof (button_status), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_BUTTON_STATUS,
+ (unsigned char *) &button_status,
+ sizeof (button_status), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1962,6 +2013,47 @@ hp5590_read_buttons (SANE_Int dn,
return SANE_STATUS_GOOD;
}
+/******************************************************************************/
+static SANE_Status
+hp5590_read_lcd_and_led (SANE_Int dn,
+ enum proto_flags proto_flags,
+ SANE_Int * lcd_counter,
+ enum color_led_status * color_led)
+{
+ SANE_Status ret;
+
+ DBG (DBG_proc, "%s\n", __func__);
+
+ hp5590_cmds_assert (lcd_counter != NULL);
+ hp5590_cmds_assert (color_led != NULL);
+
+ /*
+ * Read LCD status bytes and get current value of counter and
+ * state of color/black_white LED.
+ * data[0x29]: LCD counter value, data[0x2a]: 1=color / 2=black_white.
+ */
+ uint8_t data[0x30];
+ ret = hp5590_cmd (dn,
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_LCD_STATUS,
+ (unsigned char *) &data,
+ sizeof (data), CORE_NONE);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+
+ *lcd_counter = data[0x29];
+ if (data[0x2a] == 2) {
+ *color_led = LED_BLACKWHITE;
+ } else {
+ *color_led = LED_COLOR;
+ }
+ DBG (DBG_cmds, "LCD and LED values: lcd=%d, led=%s\n", *lcd_counter,
+ *color_led == LED_BLACKWHITE ? "black_white" : "color");
+
+ return SANE_STATUS_GOOD;
+}
+
/* SET SCAN PARAMETERS
==================== 50 =======================
BW 50 (425 x 585)
@@ -2040,13 +2132,13 @@ GRAY 100
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
40 08 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 03 50
-
+
COLOR 100
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
00 18 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 09 f0
-COLOR 100 48bit, preview
+COLOR 100 48bit, preview
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
00 30 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
04 00 00 13 e0
@@ -2144,7 +2236,7 @@ GRAY 400
18 02 58 02 58 00 00 00 00 13 ec 1b 6c 00 80 00
40 08 c8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 13 ec
-
+
COLOR 400
18 02 58 02 58 00 00 00 00 13 ec 1b 6c 00 80 00
00 18 c8 40 00 64 00 64 00 64 00 00 00 00 00 00
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 03:58:39 +0000