📄 t101_util.lst
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C51 COMPILER V6.12 T101_UTIL 09/20/2007 22:17:30 PAGE 1
C51 COMPILER V6.12, COMPILATION OF MODULE T101_UTIL
OBJECT MODULE PLACED IN T101_Util.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\source\T101_Util.c BROWSE NOINTPROMOTE INCDIR(Z:\cb\T112项目\T112_AV1.8编
-写文件\1.8\include\;.\include\;.\source\) DEBUG OBJECTEXTEND PRINT(.\T101_Util.lst) OBJECT(T101_Util.obj)
stmt level source
1 /****************************************************************************
2 * File: T101_Util.c *
3 * Description: Define T10x chip control policy *
4 * History: 2005/08/12 *
5 * *
6 * Copyright 2005 (c) Terawins Inc. *
7 ****************************************************************************/
8
9 /****************************************************************************
10 * Include File *
11 ****************************************************************************/
12 #include <reg51.h>
13 #include "common.h"
14 #include "SYSTEM.H"
15 #include "struct.h"
16 #include "twowire.h"
17 #include "OSDDRAW.H"
18 #include "T101_Util.h"
19 #include "TW10xReg.h"
20 #include "top18.h"
21 #include "tcon.c"
22 #include "felt50.c"
23 #include "felt54.c"
24 #include "pal50.c"
25 #include "pal54.c"
26 #include "ntsc50.c"
27 #include "ntsc54.c"
28
29
30 extern uCHAR idata m_cStandard;
31 extern uCHAR idata m_cBuff;
32 extern uCHAR row_num;
33
34 /****************************************************************************
35 * (0x15,0) Public Function *
36 ****************************************************************************/
37
38 void Init_pal(void)
39 {
40 1 uCHAR RegIndex,RegAdr;
41 1 RegIndex=0;
42 1 RegAdr=stInitT10xP0_PAL[0].ucRegAdr;
43 1 while (RegAdr != 0xFF)
44 1 {
45 2 I2CWriteByte(TW101,RegAdr,stInitT10xP0_PAL[RegIndex].ucRegVal);
46 2 RegAdr=stInitT10xP0_PAL[++RegIndex].ucRegAdr;
47 2 }
48 1 RegIndex=0;
49 1 RegAdr=stInitT10xP2_PAL[0].ucRegAdr;
50 1 while (RegAdr != 0xFF)
51 1 {
52 2 I2CWriteByte(TW101+4,RegAdr,stInitT10xP2_PAL[RegIndex].ucRegVal);
53 2 RegAdr=stInitT10xP2_PAL[++RegIndex].ucRegAdr;
54 2 }
C51 COMPILER V6.12 T101_UTIL 09/20/2007 22:17:30 PAGE 2
55 1 }
56 void Init_ntsc(void)
57 {
58 1 uCHAR RegIndex,RegAdr;
59 1 RegIndex=0;
60 1 RegAdr=stInitT10xP0_NTSC[0].ucRegAdr;
61 1 while (RegAdr != 0xFF)
62 1 {
63 2 I2CWriteByte(TW101,RegAdr,stInitT10xP0_NTSC[RegIndex].ucRegVal);
64 2 RegAdr=stInitT10xP0_NTSC[++RegIndex].ucRegAdr;
65 2 }
66 1 RegIndex=0;
67 1 RegAdr=stInitT10xP2_NTSC[0].ucRegAdr;
68 1 while (RegAdr != 0xFF)
69 1 {
70 2 I2CWriteByte(TW101+4,RegAdr,stInitT10xP2_NTSC[RegIndex].ucRegVal);
71 2 RegAdr=stInitT10xP2_NTSC[++RegIndex].ucRegAdr;
72 2 }
73 1 }
74
75 void Init(void)
76 {
77 1 uCHAR RegIndex,RegAdr;
78 1 twdDelay1(50);
79 1 RegIndex=0;
80 1 RegAdr=stInitT10xP0[0].ucRegAdr;
81 1 while (RegAdr != 0xFF)
82 1 {
83 2 if(RegAdr==0x15)
84 2 WriteTPG051( 0x15, 0x00);
85 2 else
86 2 I2CWriteByte(TW101,RegAdr,stInitT10xP0[RegIndex].ucRegVal);
87 2 RegAdr=stInitT10xP0[++RegIndex].ucRegAdr;
88 2 }
89 1 RegIndex=0;
90 1 RegAdr=stInitT10xP2[0].ucRegAdr;
91 1 while (RegAdr != 0xFF)
92 1 {
93 2 if(RegAdr==0x14)
94 2 WriteTPG051( 0x14, 0x00);
95 2 else
96 2 I2CWriteByte(TW101+4,RegAdr,stInitT10xP2[RegIndex].ucRegVal);
97 2 RegAdr=stInitT10xP2[++RegIndex].ucRegAdr;
98 2 }
99 1 RegIndex=0;
100 1 RegAdr=stInitT10xP1[0].ucRegAdr;
101 1 while (RegAdr != 0xFF)
102 1 {
103 2 I2CWriteByte(TW101+2,RegAdr,stInitT10xP1[RegIndex].ucRegVal);
104 2 RegAdr=stInitT10xP1[++RegIndex].ucRegAdr;
105 2 }
106 1 if(row_num==1)
107 1 Init_pal();
108 1 else
109 1 Init_ntsc();
110 1 I2CWriteByte(TW101, 0xe2, 0x11);
111 1 }
112
113 void InitT10x(void) ///制式判断处理
114 {
115 1 switch(m_cBuff)
116 1 {
C51 COMPILER V6.12 T101_UTIL 09/20/2007 22:17:30 PAGE 3
117 2 case S_NTSC:
118 2 Init_ntsc();
119 2 break;
120 2 case S_PAL:
121 2 Init_pal();
122 2 break;
123 2 }
124 1 I2CWriteByte(TW101, 0xe2, 0x11);
125 1 }
126
127 void DetectSignalStd(void) ////涉及到m_cStandard & m_cChroma两个参数,探测标准信号
128 {
129 1 m_cBuff=m_cStandard;
130 1 if(I2CReadByte(0x54, 0x3A)&0x06) // Judge vlock and hlock
131 1 {
132 2 if(I2CReadByte(TW101,0x59) <= 0xd6)
133 2 {
134 3 m_cBuff=S_NTSC;
135 3 }
136 2 else
137 2 {
138 3 m_cBuff=S_PAL;
139 3 }
140 2 if((m_cStandard!=m_cBuff))
141 2 { // signal std was changed,and output timing must be set again
142 3 m_cStandard=m_cBuff;
143 3 InitT10x();
144 3 }
145 2 }
146 1 }
147
148
149
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 549 ----
CONSTANT SIZE = 272 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 6
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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