sdrv_puts_he.lst
来自「一种彩屏驱动以及画点,填充图片和填充数据的一些程序」· LST 代码 · 共 248 行
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248 行
##############################################################################
# #
# IAR Z80/64180 C-Compiler V4.04B/WIN #
# Front End V4.20N 18/May/107 10:53:16 #
# Global Optimizer V1.05D #
# #
# Target option = Z80 #
# Memory model = large #
# Source file = d:\case_i_d913f\drv\ui_ssd1332\he\sdrv_puts_he.c #
# List file = d:\case_i_d913f\drv\ui_ssd1332\ui_ssd13_he\list\sdrv_puts_he.lst#
# Object file = d:\case_i_d913f\drv\ui_ssd1332\ui_ssd13_he\obj\sdrv_puts_he.r01#
# ASM file = d:\case_i_d913f\drv\ui_ssd1332\ui_ssd13_he\list\sdrv_puts_he.s01#
# Command line = -v0 -ml -uu #
# -OD:\case_i_d913f\drv\Ui_SSD1332\UI_SSD13_HE\Obj\ #
# -e -K -w -gA -s9 -RCODE -r0 -DIC3951 -DNAPDEBUG #
# -LD:\case_i_d913f\drv\Ui_SSD1332\UI_SSD13_HE\List\ #
# -q -t8 #
# -AD:\case_i_d913f\drv\Ui_SSD1332\UI_SSD13_HE\List\ #
# -Id:\sdk_i_913f\inc\ -Id:\case_i_d913f\inc\ #
# -Id:\case_i_d913f\drv\ui_ssd1332\inc\ #
# D:\CASE_I_D913F\DRV\UI_SSD1332\HE\sdrv_puts_HE.c #
# #
# (c) Copyright IAR Systems 1996 #
##############################################################################
\ 0000 NAME sdrv_puts_he(16)
\ 0000 RSEG BBC_PUTS(0)
\ 0000 RSEG IDATA0(0)
\ 0000 RSEG CDATA0(0)
\ 0000 EXTERN AsciiSelect
\ 0000 EXTERN Sdrv_PutChar
\ 0000 PUBLIC Sdrv_PutS
\ 0000 PUBLIC StrHeight
\ 0000 EXTERN region
\ 0000 EXTERN ?CLZ80L_4_04_L00
\ 0000 RSEG BBC_PUTS
\ 0000 Sdrv_PutS:
1 /*
2 ********************************************************************************
3 * ACTOS
4 * ui dirver show picture
5 *
6 * (c) Copyright 2002-2003, Actions Co,Ld.
7 * All Right Reserved
8 *
9 * File : Sdrv_PutS.c
10 * By : Rcmai
11 * Version: 1> v1.00 first version 10/17/2003 10:46PM
12 ********************************************************************************
13 */
14 #include "display.h"
15 #include "Drv_S6B33B0A.h"
16
17 #pragma memory=constseg(BBS_PUTS)
18 #pragma memory=default
19
20 #pragma memory=dataseg(BBD_PUTS)
21 #pragma memory=default
22
23 #pragma codeseg(BBC_PUTS)
24
25 //BYTE lineNum_sav;//行号记录
26
27 //如果一行都是small ascii则高度为8(默认),如有一行中有一个是汉字或是 large 模式 ascii
28 // 则高度都为 16
29 BYTE StrHeight = ASCII_SMALL_HEIGHT_DEF;//一行字的高度
30
31 ////*******************************************************************************/
32 ///*
33 //** FUNCTION: Sdrv_PutS
34 //**
35 //** Description: 在屏幕上输出一个字符串，如串的长度超过屏幕，则多出部分不显示
36 //** 指针停在最后一个能显示的字的下一个字符左上角,碰到回车或
37 //** 串尾时退出，碰到换行时从下一行开始显示
38 //** input
39 //** str: 字符串首址 ;
40 //** strlen: 字符串的长度
41 //**
42 //** output
43 //** none
44 //********************************************************************************/
45 non_banked char *Sdrv_PutS(const char *str, signed char strlen)
46 {
\ 0000 FDE5 PUSH IY
\ 0002 DDE5 PUSH IX
\ 0004 DD210000 LD IX,0
\ 0008 DD39 ADD IX,SP
\ 000A C5 PUSH BC
\ 000B F5 PUSH AF
\ 000C F5 PUSH AF
\ 000D F5 PUSH AF
\ 000E F5 PUSH AF
\ 000F D5 PUSH DE
\ 0010 FDE1 POP IY
47 int code;
48 char result;
49 char *lastcharpt;//记录上一个字符的指针
50 BYTE lineNum_sav,rowNum_sav;//行号记录
51
52 lineNum_sav = region.y;
\ 0012 3A0100 LD A,(region+1)
\ 0015 DD77F6 LD (IX-10),A
53 rowNum_sav = region.x;
\ 0018 3A0000 LD A,(region)
\ 001B DD77F7 LD (IX-9),A
54
55 //判断要输出的行的高度
56 if (AsciiSelect == FONT_TYPE_SMALL)
\ 001E ?0000:
57 {
58 StrHeight = CHINESE_HEIGHT_DEF;//一行字符的高度
59 }
60 else
\ 001E ?0001:
61 {
62 StrHeight = CHINESE_HEIGHT_DEF;//一行字符的高度
\ 001E 3E10 LD A,16
\ 0020 320000 LD (StrHeight),A
\ 0023 ?0002:
\ 0023 ?0004:
63 }
64
65 while ( (*str != '\r') //碰到回车时退出
66 && (*str != '\0') //碰到结束符时退出
67 && (strlen != NULL) ) //碰到字符长度为0时退出
\ 0023 FD7E00 LD A,(IY+0)
\ 0026 FE0D CP 13
\ 0028 2865 JR Z,?0003
\ 002A AF XOR A
\ 002B FDB600 OR (IY+0)
\ 002E 285F JR Z,?0003
\ 0030 AF XOR A
\ 0031 DDB6FE OR (IX-2)
\ 0034 2859 JR Z,?0003
\ 0036 ?0007:
\ 0036 ?0006:
\ 0036 ?0005:
68 {
69 lastcharpt = str;
\ 0036 FDE5 PUSH IY
\ 0038 E1 POP HL
\ 0039 DD75F8 LD (IX-8),L
\ 003C DD74F9 LD (IX-7),H
70 //下面是碰到换行符时要作换行处理
71 if (*str == '\n')
\ 003F FD7E00 LD A,(IY+0)
\ 0042 FE0A CP 10
\ 0044 201B JR NZ,?0012
\ 0046 ?0008:
72 {
73 str++;
74 //region.x = 0;
75 region.x = rowNum_sav;
\ 0046 DD7EF7 LD A,(IX-9)
\ 0049 320000 LD (region),A
76 region.y += StrHeight;
\ 004C 3A0000 LD A,(StrHeight)
\ 004F 47 LD B,A
\ 0050 3A0100 LD A,(region+1)
\ 0053 80 ADD A,B
\ 0054 320100 LD (region+1),A
77 lineNum_sav = region.y;//保存当前行顶的y轴坐标
\ 0057 DD77F6 LD (IX-10),A
78 if (AsciiSelect == FONT_TYPE_SMALL)
\ 005A ?0010:
79 {
80 StrHeight = CHINESE_HEIGHT_DEF;//一行字符的高度
81 }
82 else
\ 005A ?0011:
83 {
84 StrHeight = CHINESE_HEIGHT_DEF;//一行字符的高度
\ 005A 3E10 LD A,16
\ 005C 320000 LD (StrHeight),A
\ 005F FD23 INC IY
\ 0061 ?0012:
\ 0061 ?0009:
85 }
86
87 }
88
89
90 code = *str;
\ 0061 FD5E00 LD E,(IY+0)
\ 0064 1600 LD D,0
91 str++;
92 result = Sdrv_PutChar(code);
\ 0066 CD0000 CALL Sdrv_PutChar
93 if (!result) //输出字符
\ 0069 B7 OR A
\ 006A FD23 INC IY
\ 006C 2008 JR NZ,?0014
\ 006E ?0013:
94 {
95 //当输出区域超出范围时退出
96 return lastcharpt;//返回上一个字符的指针，因为当前指针已加一了
\ 006E DD6EF8 LD L,(IX-8)
\ 0071 DD66F9 LD H,(IX-7)
97 }
\ 0074 181C JR ?0019
\ 0076 ?0014:
98 (unsigned char)strlen--;//不理负号直接减(因为0xff时表示显示全部)
\ 0076 DD35FE DEC (IX-2)
99 region.y = lineNum_sav;//恢复当前行顶y的轴坐标
\ 0079 DD7EF6 LD A,(IX-10)
\ 007C 320100 LD (region+1),A
100 if ( ((unsigned char)strlen > 200) && (region.x > 188) )
\ 007F 3EC8 LD A,200
\ 0081 DDBEFE CP (IX-2)
\ 0084 309D JR NC,?0002
\ 0086 3A0000 LD A,(region)
\ 0089 47 LD B,A
\ 008A 3EBC LD A,188
\ 008C B8 CP B
\ 008D 3094 JR NC,?0002
\ 008F ?0018:
\ 008F ?0017:
\ 008F ?0015:
101 {
102 break;
\ 008F ?0016:
\ 008F ?0003:
103 }
104 }
105 return str;
\ 008F FDE5 PUSH IY
\ 0091 E1 POP HL
106 }
\ 0092 ?0019:
\ 0092 DDF9 LD SP,IX
\ 0094 DDE1 POP IX
\ 0096 FDE1 POP IY
\ 0098 C9 RET
107
\ 0000 RSEG IDATA0
\ 0000 StrHeight:
\ 0001 DEFS 1
\ 0000 RSEG CDATA0
\ 0000 08 DEFB 8
\ 0001 END
Errors: none
Warnings: none
Code size: 153
Constant size: 1
Static variable size: Data(1) Iram(0)
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