[Armadeus-commitlog] SF.net SVN: armadeus:[1061] trunk/target/packages

[<ar...@us...>]

Revision: 1061
          http://armadeus.svn.sourceforge.net/armadeus/?rev=1061&view=rev
Author:   artemys
Date:     2009-02-12 11:28:13 +0000 (Thu, 12 Feb 2009)

Log Message:
-----------
[TOOLS] Add a tool to control HDMI controller of APF27_DEV

Added Paths:
-----------
    trunk/target/packages/ad9889ctrl/
    trunk/target/packages/ad9889ctrl/Makefile
    trunk/target/packages/ad9889ctrl/ad9889ctrl.c
    trunk/target/packages/ad9889ctrl/ad9889ctrl.h

Added: trunk/target/packages/ad9889ctrl/Makefile
===================================================================
--- trunk/target/packages/ad9889ctrl/Makefile	                        (rev 0)
+++ trunk/target/packages/ad9889ctrl/Makefile	2009-02-12 11:28:13 UTC (rev 1061)
@@ -0,0 +1,59 @@
+#
+# Makefile for the Armadeus HDMI/DVI  controler AD9889
+#
+
+CFLAGS  =       -Wall -O 
+
+INCLUDES = 
+
+PWD	:= $(shell pwd)
+
+#HEADERS =  
+
+SOURCES =       ad9889ctrl.c
+OBJECTS =       ad9889ctrl.o
+
+TARGET  = ad9889ctrl
+
+
+####### Implicit rules
+
+.SUFFIXES: .cpp .cxx .cc .C .c
+
+.cpp.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<
+
+.cxx.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<
+
+.cc.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<
+
+.C.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<
+
+
+####### Build rules
+
+
+$(TARGET): $(OBJECTS) Makefile $(HEADERS)
+	@echo
+	@echo "Building ad9889ctrl control programm..."
+	$(CC) $(OBJECTS) $(CFLAGS) $(INCLUDES) -o $(TARGET)
+
+
+all: $(TARGET) 
+
+clean:
+	-rm -f $(TARGET) 
+	-rm -f *.o *~ core
+
+ad9889.o: ad9889.c ad9889.h  Makefile 
+	@echo
+	$(CC) -c $(CFLAGS) $(INCLUDES)  ad9889.c
+
+
+

Added: trunk/target/packages/ad9889ctrl/ad9889ctrl.c
===================================================================
--- trunk/target/packages/ad9889ctrl/ad9889ctrl.c	                        (rev 0)
+++ trunk/target/packages/ad9889ctrl/ad9889ctrl.c	2009-02-12 11:28:13 UTC (rev 1061)
@@ -0,0 +1,408 @@
+/*
+**	THE ARMADEUS PROJECT
+**
+**  Copyright (C) year  The source forge armadeus project team
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+** 
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+** 
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software 
+** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+**
+**	ad9889ctrl: manage the Svideo controller AD9889
+**
+**	authors: th...@us..., jo...@ar...
+*/ 
+ 
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <linux/i2c.h> 
+#include <linux/i2c-dev.h>
+ 
+#include <sys/ioctl.h>
+#include "ad9889ctrl.h"
+#define DEBUG_AD9889		1
+
+#define VERSION "0.2alpha"
+#define CONF_FILE "ad9889.conf"
+#define MAX_DUMP_LINE 100
+/****************************************************************************************************************************/
+
+/* MENU */
+void usage()
+{
+	printf ("\nad9889ctrl utility ver %s Armadeus\n", VERSION);
+	printf ("q: quit\n");
+	printf ("i: initialize\n");
+	printf ("m: modify\n");
+	printf ("d: dump AD9889 registers\n");
+	printf ("e: dump EDID registers\n");
+	printf ("s: save\n");
+	printf ("l: load\n");
+	printf ("other: menu\n");
+}
+
+static inline __s32 i2c_smbus_access(int file, char read_write, __u8 command, 
+                                     int size, union i2c_smbus_data *data)
+{
+	struct i2c_smbus_ioctl_data args;
+
+	args.read_write = read_write;
+	args.command = command;
+	args.size = size;
+	args.data = data;
+	return ioctl(file,I2C_SMBUS,&args);
+}
+
+/* Read a byte on the I2C bus
+   This is done by writing the register address 
+   we want to access and then by reading this register
+     @param fd: file descriptor of the device
+     @param reg: register to access
+     @param buf: buffer used to store the result
+     @return : -1 in case of error otherwise 0
+ */
+int read_byte( int fd, unsigned char dev, unsigned char reg, unsigned char *buf )
+{ 
+	union i2c_smbus_data data;
+
+	// configure I2C_SLAVE
+	if ( ioctl(fd ,I2C_SLAVE, dev) < 0){
+		perror("Ioctl error: ");
+		return -1;
+	}
+
+	if (i2c_smbus_access(fd,I2C_SMBUS_READ,reg,
+	                     I2C_SMBUS_BYTE_DATA,&data)) {
+		printf("Read error\n");
+		return -1;
+	} else {
+		buf[0] = 0x0FF & data.byte;
+		return 0;
+	}
+}
+
+/* Write a byte on the I2C bus
+     @param fd: file descriptor of the device
+     @param reg: register to access
+     @param value: value to write
+     @return : -1 in case of error otherwise 0   
+ */
+int write_byte(int fd, unsigned char dev, unsigned char reg, unsigned char value)
+{
+	union i2c_smbus_data data;
+	data.byte = value;
+
+#ifdef DEBUG_AD9889
+    printf("write chip %02X ref %02X value %02X\n", dev, reg, value);
+#endif
+	// configure I2C_SLAVE
+	if ( ioctl(fd ,I2C_SLAVE, dev) < 0){
+		perror("Ioctl error: ");
+		return -1;
+	}
+
+	return i2c_smbus_access(fd,I2C_SMBUS_WRITE,reg,
+	                        I2C_SMBUS_BYTE_DATA, &data);
+
+    return 0;
+}
+
+/* dump the register values on the screen if destFile is NULL or in a file
+     @param string: string to dump
+     @param destFile: file in which to write
+ */
+ void dump2Output(char* string, FILE* destFile)
+{
+    if( destFile == NULL )
+        printf("%s", string);
+    else
+        fprintf(destFile,"%s", string);
+}
+
+/* dump the register values on the screen if destFile is NULL or in a file
+     @param fd:  file descriptor of the AD9889
+     @param destFile: file in which to write if used otherwise ""
+ */
+void dump(int fd, FILE* destFile)
+{
+	int i,j, address;
+	unsigned char buf[2];
+	char dumpString[MAX_DUMP_LINE];
+	unsigned char dev = AD9889_I2C_SLAVE_ADDR;
+    
+	if( destFile == NULL )
+		printf("Dev:Ad:Va\tDev:Ad:Va\tDev:Ad:Va\tDev:Ad:Va\n");
+
+	// dumping main registers
+	for( i = 0; i<(0xd0/4); i++ ){
+		for( j = 0; j<4; j++ ){
+			address = i*4+j;
+			if( !read_byte( fd, dev, address, buf ) ){
+				sprintf( dumpString, " %02X:%02X:%02X\t",
+					AD9889_I2C_SLAVE_ADDR, address, buf[0] );
+				dump2Output( dumpString, destFile );
+			}
+		}
+		dump2Output( "\n", destFile );
+	}
+
+	// dumping secondary registers
+	if( !read_byte( fd, AD9889_I2C_SLAVE_ADDR, 0xCF, buf ) ) {
+		dev = buf[0]>>1;
+		for( address = 0; address<0x1F; address++ ){
+			if( !read_byte( fd, dev, address, buf ) ){
+				sprintf( dumpString, " %02X:%02X:%02X\t",
+					dev, address, buf[0] );
+				dump2Output( dumpString, destFile );
+			}
+			if ((3 == address % 4) && (0x1E != address)) {
+				dump2Output( "\n", destFile );
+			}
+		}
+		dump2Output( "\n", destFile );
+		
+	}
+
+/*
+    if( !read_byte( fd, DAC_TRIMMING_CMD, buf ) ){
+        sprintf( dumpString, "%02X:%02X\t", DAC_TRIMMING_CMD, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+    if( !read_byte( fd, DATA_IO_CMD, buf ) ){
+        sprintf( dumpString, "%02X:%02X\t", DATA_IO_CMD, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+    if( !read_byte( fd, ATTACHED_DISPLAY, buf ) ){
+        sprintf( dumpString, "%02X:%02X\n", ATTACHED_DISPLAY, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+*/
+}
+
+/* dump the register values on the screen if destFile is NULL or in a file
+     @param fd:  file descriptor of the AD9889
+     @param destFile: file in which to write if used otherwise ""
+ */
+void dumpedid(int fd, FILE* destFile)
+{
+	int i,j, address;
+	unsigned char buf[2];
+	char dumpString[MAX_DUMP_LINE];
+	unsigned char dev = AD9889_I2C_SLAVE_ADDR;
+    
+	if( destFile == NULL )
+		printf("Dev:Ad:Va\tDev:Ad:Va\tDev:Ad:Va\tDev:Ad:Va\n");
+
+
+	// dumping EBID memory
+	if( !read_byte( fd, AD9889_I2C_SLAVE_ADDR, 0x43, buf ) ) {
+		dev = buf[0]>>1;
+		for( address = 0; address<0x100; address++ ){
+			if( !read_byte( fd, dev, address, buf ) ){
+				sprintf( dumpString, " %02X:%02X:%02X\t",
+					dev, address, buf[0] );
+				dump2Output( dumpString, destFile );
+			}
+			if ((3 == address % 4) && (0xFF != address)) {
+				dump2Output( "\n", destFile );
+			}
+		}
+		dump2Output( "\n", destFile );
+		
+	}
+/*
+    if( !read_byte( fd, DAC_TRIMMING_CMD, buf ) ){
+        sprintf( dumpString, "%02X:%02X\t", DAC_TRIMMING_CMD, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+    if( !read_byte( fd, DATA_IO_CMD, buf ) ){
+        sprintf( dumpString, "%02X:%02X\t", DATA_IO_CMD, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+    if( !read_byte( fd, ATTACHED_DISPLAY, buf ) ){
+        sprintf( dumpString, "%02X:%02X\n", ATTACHED_DISPLAY, buf[0] );
+        dump2Output( dumpString, destFile );
+    }
+*/
+}
+
+/* load the AD9889 registers with the values contained in the given file
+     @param fd: file descriptor of the AD9889
+     @param fileName: file containing the values. If "" then the name has to be entered
+ */
+void load( int fd, char* fileName )
+{
+    char line[MAX_DUMP_LINE];
+    char tempFileName[MAX_DUMP_LINE];
+    FILE *fd_conf = NULL;
+    int dev1, dev2, dev3, dev4;
+    int addr1, addr2, addr3, addr4;
+    int val1, val2, val3, val4;
+    int nb;
+
+    if( strlen(fileName) == 0 ){
+        printf("Enter file name: ");
+        fgets (tempFileName, sizeof(tempFileName), stdin);
+        tempFileName[strlen(tempFileName)-1] = '\0'; //suppress \n
+    }
+    else{
+        strcpy(tempFileName,fileName);    
+    }
+ 
+    if ((fd_conf = fopen(tempFileName,"r")) == NULL){
+        perror("Open error: ");
+        exit (1);
+    }
+     while(fgets(line, MAX_DUMP_LINE, fd_conf) != NULL){
+        nb = sscanf(line,"%2X%*c%2X%*c%2X%2X%*c%2X%*c%2X%2X%*c%2X%*c%2X%2X%*c%2X%*c%2X",
+			&dev1,&addr1,&val1,&dev2,&addr2,&val2,
+			&dev3,&addr3,&val3,&dev4,&addr4,&val4 );
+        if(nb>=3) 
+            write_byte (fd, dev1, addr1, val1);
+        if(nb>=6) 
+            write_byte (fd, dev2, addr2, val2);
+        if(nb>=9) 
+            write_byte (fd, dev3, addr3, val3);
+        if(nb>=12)
+            write_byte (fd, dev4, addr4, val4);
+    }
+    /* power down to reset the dac after parameter changing*/
+//    write_byte (fd, POWER_STATE_CMD, 0xFF);
+    /* power on the dac after parameter changing*/
+//    write_byte (fd, POWER_STATE_CMD, 0x00);
+    if(fd_conf != NULL)
+        fclose(fd_conf);
+}
+
+int ad9889_init(int fd)
+{
+	unsigned char buf[2];
+	int hpd = 0;
+	int i= 10000;
+
+	while ((!hpd) && (i-- >0)) {
+		if( !read_byte( fd, AD9889_I2C_SLAVE_ADDR, 0x42, buf ) )
+		{
+			hpd = buf[0]&0x40;
+		}
+		else printf("hpd read failed\n");
+	}
+
+	if (hpd){
+		printf("hpd active.\n");
+	} else {
+		printf("hpd not active, force powerup.\n");
+	}
+	write_byte (fd, AD9889_I2C_SLAVE_ADDR, 0x41, 0x10);
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	int fd; 		// AD9889 file descriptor
+	FILE *fd_conf = NULL; 	// config file
+	char string[10];	// user input string
+	unsigned char buf[2];	// buf to store I2C command/data
+	int regAddr;
+	int regValue;
+	char* bus = "/dev/i2c-1";
+
+	if ( argc >2 ){ 	// too many args
+		usage();
+		exit(1);
+	} else 	if ( argc == 2 ){ // i2c bus 
+		bus = argv[1];
+	}
+
+
+	// open I2C /dev
+	if ((fd = open(bus,O_RDWR)) < 0){
+		perror("Open error: ");
+		exit (1);
+	}
+    
+	// configure I2C_SLAVE
+	if ( ioctl(fd ,I2C_SLAVE, AD9889_I2C_SLAVE_ADDR) < 0){
+		perror("Ioctl error: ");
+		exit (1);
+	}
+
+	// check AD9889 presence
+	if( !read_byte( fd, AD9889_I2C_SLAVE_ADDR, CHIP_REVISION, buf ) ){
+		if ( (AD9889_MAX_REV < buf[0] )){
+        		printf("AD9889 not recognized. Exit\n");
+			exit(1);
+		}
+	}
+	else {
+		printf("AD9889 not found. Exit\n");
+		exit(1);
+	}
+        
+	usage();
+	while(1){
+		fgets(string,sizeof(string),stdin);
+		if(string[0] == 'q') {		// Exit
+			exit(0);
+		}
+		else if (string[0] == 'm') {	// Modify registers
+			int dev;
+			printf("chip addr (hex without 0x)(ex 39): ");
+			fgets(string,sizeof(string),stdin);
+			sscanf(string,"%2x", &dev);
+			printf("reg addr (hex without 0x): ");
+			fgets(string,sizeof(string),stdin);
+			sscanf(string,"%2x", &regAddr);
+			printf("reg value (hex without 0x): ");
+			fgets(string,sizeof(string),stdin);
+			sscanf(string,"%2x", &regValue);
+			write_byte (fd, dev, regAddr, regValue);
+		}
+		else if (string[0] == 'd') {	// Dump to screen 
+			dump(fd,fd_conf);
+		}
+		else if (string[0] == 'e') {	// Dump to screen 
+			dumpedid(fd,NULL);
+		}
+		else if (string[0] == 's') {	// Save to file
+			if ((fd_conf = fopen(CONF_FILE,"w")) < 0) {
+				perror("Open error: ");
+				exit (1);
+			}
+			dump(fd,fd_conf);
+			if(fd_conf != NULL) {
+				fclose(fd_conf);
+			}
+		}
+		else if (string[0] == 'l') {	// load from file
+			load(fd,"");
+		}
+		else if (string[0] == 'i') {	// init ad9889
+			printf("initialize...\n");
+			ad9889_init(fd);
+		} else {
+			usage();
+		}
+	};
+    
+	if(fd >= 0) {
+		close(fd);
+	}
+  
+	exit (0);
+}

Added: trunk/target/packages/ad9889ctrl/ad9889ctrl.h
===================================================================
--- trunk/target/packages/ad9889ctrl/ad9889ctrl.h	                        (rev 0)
+++ trunk/target/packages/ad9889ctrl/ad9889ctrl.h	2009-02-12 11:28:13 UTC (rev 1061)
@@ -0,0 +1,232 @@
+/*
+**	THE ARMADEUS PROJECT
+**
+**  Copyright (C) year  The source forge armadeus project team
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+** 
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+** 
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software 
+** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+**
+**	File : ad9889ctrl.h 
+**
+**	authors: th...@us..., jo...@ar...
+*/ 
+ 
+
+// I2C slave Adresses
+
+#define AD9889_I2C_SLAVE_ADDR	0x39
+
+
+// main registers address
+#define CHIP_REVISION		0x00
+
+#define EDID_ID			0x43
+
+#define SECONDARY_DEVICE	0xCF
+
+// secondary device address
+#define GMP_HB0			0x00
+
+#define GMP_PB27		0x1E
+
+
+
+#define DEVICE_ID_CMD       0x00
+#define REVISION_ID_CMD     0x01
+#define PAGE_SELECT_CMD     0X02
+#define RESET_CMD           0x03
+#define POWER_STATE_CMD     0x04            
+#define TV_HUE_CMD          0x05
+#define TV_SAT_CMD          0x06
+#define TV_CONTRAST_CMD     0x07
+#define TV_BRIGHTNESS_CMD   0x08
+#define TV_SHARPNESS_CMD    0x09
+#define VIDEO_OUTPUT_FORMAT_CMD     0x0A
+#define CRYSTAL_CMD                 0x0B
+#define INPUT_DATA_FORMAT1_CMD      0x0C
+#define INPUT_DATA_FORMAT2_CMD      0x0D
+#define SYNC_CMD                    0x0E
+#define TV_FILTER1_CMD              0x0F
+#define TV_FILTER2_CMD              0x10
+#define INPUT_TIMING1_CMD           0x11
+#define INPUT_TIMING2_CMD           0x12
+#define INPUT_TIMING3_CMD           0x13
+#define INPUT_TIMING4_CMD           0x14
+#define INPUT_TIMING5_CMD           0x15
+#define INPUT_TIMING6_CMD           0x16
+#define INPUT_TIMING7_CMD           0x17
+#define INPUT_TIMING8_CMD           0x18
+#define INPUT_TIMING9_CMD           0x19
+#define INPUT_TIMING10_CMD          0x1A
+#define INPUT_TIMING11_CMD          0x1B
+#define BURST_AMPLITUDE_CMD         0x1C
+#define CLOCK_TREE_CMD              0x1D
+#define OUTPUT_TIMING1_CMD          0x1E
+#define OUTPUT_TIMING2_CMD          0x1F
+#define TV_VERTICAL_POS1_CMD        0x20
+#define TV_VERTICAL_POS2_CMD        0x21
+#define TV_HORIZONTAL_POS1_CMD      0x22
+#define TV_HORIZONTAL_POS2_CMD      0x23
+#define PCLK_CLOCK_DIVIDER1_CMD     0x24
+#define PCLK_CLOCK_DIVIDER2_CMD     0x25
+#define PCLK_CLOCK_DIVIDER3_CMD     0x26
+#define PCLK_CLOCK_DIVIDER4_CMD     0x27
+#define CLOCK_DIVIDER_NUM1_CMD      0x28
+#define CLOCK_DIVIDER_NUM2_CMD      0x29
+#define CLOCK_DIVIDER_NUM3_CMD      0x2A
+#define CLOCK_DIVIDER_DEN1_CMD      0x2B
+#define CLOCK_DIVIDER_DEN2_CMD      0x2C
+#define CLOCK_DIVIDER_DEN3_CMD      0x2D
+#define CLOCK_DIVIDER_INT_CMD       0x2E
+#define PLL_RATIO1_CMD              0x2F
+#define PLL_RATIO2_CMD              0x30
+#define PLL_RATIO3_CMD              0x31
+#define FSCI_ADJUSTMENT1_CMD        0x32
+#define FSCI_ADJUSTMENT2_CMD        0x33
+#define SUB_CARRIER_FREQ1_CMD       0x34
+#define SUB_CARRIER_FREQ2_CMD       0x35
+#define SUB_CARRIER_FREQ3_CMD       0x36
+#define SUB_CARRIER_FREQ4_CMD       0x37
+#define DAC_TRIMMING_CMD            0x62
+#define DATA_IO_CMD                 0x63
+#define ATTACHED_DISPLAY            0x7E
+#define CBCR_INPUT_SWITCH_CMD       0x10   // second page
+
+
+#define AD9889_MAX_REV		0x00
+#define PAGE_SELECT_0               0
+#define PAGE_SELECT_1               1
+#define DAC_OUTPUT_OFF              (0<<4)
+#define DAC_OUTPUT_CVBS             (1<<4)
+#define DAC_OUTPUT_SVIDEO           (2<<4)
+#define OUTPUT_FORMAT__NTSC_M       0
+#define OUTPUT_FORMAT__NTSC_J       1
+#define OUTPUT_FORMAT__NTSC_443     2
+#define OUTPUT_FORMAT__PAL          3
+#define OUTPUT_FORMAT__PAL_M        4
+#define OUTPUT_FORMAT__PAL_N        5
+#define OUTPUT_FORMAT__PAL_NC       6
+#define OUTPUT_FORMAT__PAL_60       7
+
+
+
+
+
+typedef struct 
+{
+    unsigned char resetib   : 1;
+    unsigned char resetdb   : 1;
+    unsigned char spare     : 8;
+} reset_reg;
+
+typedef struct 
+{
+    unsigned char fdp       : 1;
+    unsigned char reserved  : 1;
+    unsigned char ppdac     : 2;    
+    unsigned char spare     : 8;
+} powerState_reg;
+
+typedef struct 
+{
+    unsigned char vos       : 4;
+    unsigned char dacsw     : 2;
+    unsigned char svideo    : 1;    
+    unsigned char tv_bp     : 1;
+} videoOutputFormat_reg;
+
+typedef struct 
+{
+    unsigned char xtal      : 4;
+    unsigned char spare     : 3;
+    unsigned char xtalsel   : 1;
+} crystal_reg;
+
+typedef struct 
+{
+    unsigned char multi     : 1;
+    unsigned char spare     : 5;
+    unsigned char dcksel    : 1;
+    unsigned char ducvbs    : 1;
+} inputDataFormat1_reg;
+
+typedef struct 
+{
+    unsigned char idf       : 3;
+    unsigned char swap      : 3;
+    unsigned char reverse   : 1;
+    unsigned char high      : 1;
+} inputDataFormat2_reg;
+
+typedef struct 
+{
+    unsigned char diffen     : 1;
+    unsigned char syo        : 1;
+    unsigned char vpo        : 1;
+    unsigned char hpo        : 1;
+    unsigned char flds       : 1;
+    unsigned char fldsen     : 1;
+    unsigned char des        : 1;
+    unsigned char pouten     : 1;
+} sync_reg;
+
+typedef struct 
+{
+    unsigned char ycv        : 2;
+    unsigned char ysv        : 2;
+    unsigned char cbw        : 1;
+    unsigned char cfbp       : 1;
+    unsigned char cfrb       : 1;
+    unsigned char xch        : 1;
+} tvFiler1_reg;
+
+typedef struct 
+{
+    unsigned char aff        : 3;
+    unsigned char spare      : 5;
+} tvFiler2_reg;
+
+typedef struct 
+{
+    unsigned char hai        : 3;
+    unsigned char hti        : 3;
+    unsigned char reserved   : 1;
+    unsigned char hvauto     : 1;
+} inputTiming1_reg;
+
+typedef struct 
+{
+    unsigned char ho        : 3;
+    unsigned char hw        : 2;
+    unsigned char spare     : 3;
+} inputTiming4_reg;
+
+typedef struct 
+{
+    unsigned char ho        : 2;
+    unsigned char vti       : 2;
+    unsigned char vo        : 2;
+    unsigned char spare     : 2;
+} inputTiming7_reg;
+
+typedef struct 
+{
+    unsigned char dotcr13   : 1;
+    unsigned char bsdadj    : 3;
+    unsigned char aciv      : 1;
+    unsigned char spare     : 3;
+} burstAmplitude_reg;
+
+
+


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