⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 pcf8563.o

📁 ATmega16应用例子
💻 O
字号:
XL
H 3 areas 27 global symbols
M PCF8563.C
S push_gset1 Ref0000
S push_gset2 Ref0000
S push_gset3 Ref0000
S push_gset4 Ref0000
S mod32u Ref0000
S div32u Ref0000
S asgncblk Ref0000
S push_arg4 Ref0000
S pop_gset1 Ref0000
S pop_gset2 Ref0000
S pop_gset3 Ref0000
S pop_gset4 Ref0000
S empy32u Ref0000
S mod8u Ref0000
S div8u Ref0000
A text size 554 flags 0
dbfile D:\ICC_H\Software.H
dbfunc e speaData 0 fV
dbsym l y 4 l
dbsym l j 0 l
dbsym r i A c
dbsym r len C C
dbsym l dat 10 l
dbline FFFFFFFF C
dbline 74 C
dbline 77 C
dbline 78 22
dbline 79 22
dbline 7A 50
dbline 7B 80
dbline 7C AC
dbline 77 AC
dbline 77 AE
dbline FFFFFFFE B4
dbline 7D B4
dbline 0 BC
dbfile D:\ICC_H\I2C.H
dbfunc e I2C_Start BE fc
dbline FFFFFFFF BE
dbline 7E BE
dbline 7F BE
dbline 80 C2
dbline 80 C2
dbline 80 C2
dbline 80 C8
dbline 80 C8
dbline 81 C8
dbline 82 D0
dbline 83 D4
dbline FFFFFFFE D6
dbline 0 D6
dbfunc e I2C_Restart D8 fc
dbline FFFFFFFF D8
dbline 8E D8
dbline 8F D8
dbline 90 DC
dbline 90 DC
dbline 90 DC
dbline 90 E2
dbline 90 E2
dbline 91 E2
dbline 92 EA
dbline 93 EE
dbline FFFFFFFE F0
dbline 0 F0
dbfunc e I2C_SendWrDAdr F2 fc
dbsym r wrDAdr 10 c
dbline FFFFFFFF F2
dbline 9E F2
dbline 9F F2
dbline 9F F2
dbline 9F F4
dbline 9F F8
dbline 9F F8
dbline A0 F8
dbline A0 F8
dbline A0 F8
dbline A0 FE
dbline A0 FE
dbline A1 FE
dbline A2 106
dbline A3 10A
dbline FFFFFFFE 10C
dbline 0 10C
dbfunc e I2C_SendWrDAdr_ 10E fc
dbsym r wrDAdr 14 i
dbline FFFFFFFF 114
dbline AE 114
dbline AF 114
dbline B0 118
dbline B1 12A
dbline B2 12E
dbline B3 136
dbline B4 13A
dbline FFFFFFFE 13C
dbline 0 140
dbfunc e I2C_SendRdDAdr 142 fc
dbsym r rdDAdr 10 c
dbline FFFFFFFF 142
dbline BF 142
dbline C0 142
dbline C0 142
dbline C0 144
dbline C0 148
dbline C0 148
dbline C1 148
dbline C1 148
dbline C1 148
dbline C1 14E
dbline C1 14E
dbline C2 14E
dbline C3 156
dbline C4 15A
dbline FFFFFFFE 15C
dbline 0 15C
dbfunc e I2C_SendRdDAdr_ 15E fc
dbsym r rdDAdr 14 c
dbline FFFFFFFF 164
dbline CF 164
dbline D0 164
dbline D1 168
dbline D2 17A
dbline D3 17E
dbline D4 186
dbline D5 18A
dbline FFFFFFFE 18C
dbline 0 190
dbfunc e I2C_SendDat 192 fc
dbsym r configDat 10 c
dbline FFFFFFFF 192
dbline E0 192
dbline E1 192
dbline E1 192
dbline E1 194
dbline E1 198
dbline E1 198
dbline E2 198
dbline E2 198
dbline E2 198
dbline E2 19E
dbline E2 19E
dbline E3 19E
dbline E4 1A6
dbline E5 1AA
dbline FFFFFFFE 1AC
dbline 0 1AC
dbfunc e I2C_RcvNAckDat 1AE fc
dbsym r pRdDat 10 pc
dbline FFFFFFFF 1AE
dbline F0 1AE
dbline F1 1AE
dbline F2 1B2
dbline F2 1B2
dbline F2 1B2
dbline F2 1B8
dbline F2 1B8
dbline F3 1B8
dbline F4 1C0
dbline F5 1C4
dbline F6 1CA
dbline FFFFFFFE 1CC
dbline 0 1CC
dbfunc e I2C_RcvAckDat 1CE fc
dbsym r pRdDat 10 pc
dbline FFFFFFFF 1CE
dbline 101 1CE
dbline 102 1CE
dbline 103 1D2
dbline 103 1D2
dbline 103 1D2
dbline 103 1D8
dbline 103 1D8
dbline 104 1D8
dbline 105 1E0
dbline 106 1E4
dbline 107 1EA
dbline FFFFFFFE 1EC
dbline 0 1EC
dbfunc e I2C_Write 1EE fc
dbsym l dat 4 c
dbsym r wordAdr 14 c
dbsym r wrDAdr 16 i
dbline FFFFFFFF 1F6
dbline 114 1F6
dbline 115 1F6
dbline 116 1FC
dbline 118 200
dbline 119 208
dbline 11B 20C
dbline 11C 214
dbline 11E 218
dbline 11F 220
dbline 121 224
dbline 123 228
dbline FFFFFFFE 22A
dbline 0 22E
dbfunc e I2C_Read 230 fc
dbsym l pRdDat 6 pc
dbsym l rdDAdr 4 c
dbsym r wordAdr 14 c
dbsym r wrDAdr 16 i
dbline FFFFFFFF 238
dbline 142 238
dbline 143 238
dbline 144 23E
dbline 146 242
dbline 147 24A
dbline 149 24E
dbline 14A 256
dbline 14C 25A
dbline 14D 260
dbline 14F 264
dbline 150 26C
dbline 152 270
dbline 153 27A
dbline 155 27E
dbline 157 282
dbline FFFFFFFE 284
dbline 0 288
dbfunc e I2C_Read_ 28A fc
dbsym r i 14 c
dbsym r num 16 c
dbsym r pRdDat A pc
dbsym l rdDAdr 8 c
dbsym r wordAdr 14 c
dbsym r wrDAdr C i
dbline FFFFFFFF 298
dbline 167 298
dbline 16A 298
dbline 16B 29E
dbline 16D 2A2
dbline 16E 2AA
dbline 170 2AE
dbline 171 2B6
dbline 173 2BA
dbline 174 2C0
dbline 176 2C4
dbline 177 2CC
dbline 179 2D0
dbline 17A 2D4
dbline 17B 2E2
dbline 179 2E6
dbline 179 2E8
dbline 17D 2F0
dbline 17E 2FE
dbline 180 302
dbline 182 306
dbline FFFFFFFE 308
dbline 0 30C
dbfile D:\ICC_H\Hardware.H
dbfunc e delay50us 30E fV
dbsym r j 14 c
dbsym r t 10 I
dbline FFFFFFFF 312
dbline 62 312
dbline 64 312
dbline 65 314
dbline 66 318
dbline 65 318
dbline 65 31A
dbline 64 31E
dbline 64 322
dbline FFFFFFFE 32C
dbline 67 32C
dbline 0 330
dbfunc e delay50ms 332 fV
dbsym r i 14 i
dbsym r t 10 I
dbline FFFFFFFF 336
dbline 71 336
dbline 73 336
dbline 74 338
dbline 75 33E
dbline 74 33E
dbline 74 342
dbline 73 34A
dbline 73 34E
dbline FFFFFFFE 358
dbline 76 358
dbline 0 35C
dbfile D:\ICC_H\PCF8563.H
dbfunc e WriteAByte 35E fc
dbsym r dat 16 c
dbsym r wordAdr 14 c
dbline FFFFFFFF 368
dbline 59 368
dbline 5A 368
dbline 5B 376
dbline 5C 37A
dbline FFFFFFFE 37C
dbline 0 382
dbfunc e ReadNByte 384 fc
dbsym l num 9 c
dbsym r pRdDat 16 pc
dbsym r wordAdr 14 c
dbline FFFFFFFF 38E
dbline 8F 38E
dbline 90 38E
dbline 91 3A6
dbline 92 3AA
dbline FFFFFFFE 3AC
dbline 0 3B2
dbfunc e PCF8563_getTime 3B4 fV
dbsym r buf 14 pc
dbline FFFFFFFF 3BC
dbline 9D 3BC
dbline 9F 3BC
dbline A0 3C6
dbline A1 3CE
dbline A2 3D4
dbline A3 3D6
dbline A4 3E2
dbline A6 3EE
dbline A7 40E
dbline A8 434
dbline FFFFFFFE 45A
dbline A9 45A
dbline 0 460
dbfunc e PCF8563_setTime 462 fV
dbsym r second 14 c
dbsym r minute 16 c
dbsym r hour A c
dbline FFFFFFFF 46C
dbline B3 46C
dbline B4 46C
dbline B5 488
dbline B6 4A2
dbline B8 4BC
dbline B9 4C2
dbline BA 4C8
dbline FFFFFFFE 4CE
dbline BB 4CE
dbline 0 4D2
dbfunc e PCF8563_init 4D4 fV
dbline FFFFFFFF 4D4
dbline DD 4D4
dbline DE 4D4
dbline DF 4DA
dbline FFFFFFFE 4DE
dbline E2 4DE
dbline 0 4DE
dbfile E:\ProductPro\M16SD\ICCAVR\PCF8563\PCF8563\PCF8563.C
dbfunc e errDisp 4E0 fV
dbline FFFFFFFF 4E0
dbline 35 4E0
dbline 36 4E0
dbline 37 4E4
dbline 38 4EA
dbline 39 4EE
dbline 3A 4F4
dbline 3B 4F8
dbline 3C 4FE
dbline 3D 502
dbline FFFFFFFE 506
dbline 3E 506
dbline 0 506
dbfunc e twi_init 508 fV
dbline FFFFFFFF 508
dbline 48 508
dbline 49 508
dbline 4A 50C
dbline FFFFFFFE 512
dbline 4B 512
dbline 0 512
dbfunc e main 514 fV
dbsym l time 1 A[3:3]c
dbline FFFFFFFF 516
dbline 55 516
dbline 56 516
dbline 58 52E
dbline 59 532
dbline 5A 534
dbline 5B 536
dbline 5E 542
dbline 5F 542
dbline 60 54A
dbline 61 54E
dbline 5D 54E
dbline FFFFFFFE 550
dbline 62 550
dbline 0 552
S _main Def0514
S _I2C_SendRdDAdr Def0142
S _I2C_RcvNAckDat Def01AE
S _I2C_SendDat Def0192
S _PCF8563_init Def04D4
S _I2C_SendWrDAdr Def00F2
S _errDisp Def04E0
S _PCF8563_getTime Def03B4
S _WriteAByte Def035E
S _PCF8563_setTime Def0462
S _I2C_Read_ Def028A
S _I2C_Restart Def00D8
S _I2C_SendRdDAdr_ Def015E
S _speaData Def0000
S _I2C_Write Def01EE
S _I2C_SendWrDAdr_ Def010E
S _I2C_Start Def00BE
S _delay50ms Def0332
S _delay50us Def030E
S _ReadNByte Def0384
S _twi_init Def0508
S _I2C_RcvAckDat Def01CE
S _I2C_Read Def0230
A lit size 3 flags 0
A bss size 6 flags 20
dbfile E:\ProductPro\M16SD\ICCAVR\PCF8563\PCF8563\PCF8563.C
dbfile D:\ICC_H\Software.H
dbsym e dataElem 0 A[6:6]c
S _dataElem Def0000
T 00 00 0E 94 00 00 0E 94 00 00 28 97 CC 88 AA 24
R 00 00 00 00 12 04 07 00 12 08 03 00
T 0E 00 41 E0 50 E0 60 E0 70 E0 FE 01 40 83 51 83
R 00 00 00 00
T 1C 00 62 83 73 83 46 C0 FE 01 20 80 31 80 42 80
R 00 00 00 00
T 2A 00 53 80 FE 01 60 88 71 88 82 88 93 88 5A 92
R 00 00 00 00
T 38 00 4A 92 3A 92 2A 92 83 01 94 01 0E 94 00 00
R 00 00 00 00 12 0E 05 00
T 46 00 FE 01 04 83 15 83 26 83 37 83 4A E0 50 E0
R 00 00 00 00
T 54 00 60 E0 70 E0 FE 01 24 80 35 80 46 80 57 80
R 00 00 00 00
T 62 00 7A 93 6A 93 5A 93 4A 93 81 01 92 01 0E 94
R 00 00 00 00
T 70 00 00 00 80 E0
R 00 00 00 00 12 02 04 00 20 04 02 00 00 00
T 74 00 90 E0 EA 2D FF 27 E8 0F F9 1F 00 83 FE 01
R 00 00 00 00 40 02 02 00 00 00
T 82 00 20 80 31 80 42 80 53 80 4A E0 50 E0 60 E0
R 00 00 00 00
T 90 00 70 E0 5A 92 4A 92 3A 92 2A 92 8A 01 9B 01
R 00 00 00 00
T 9E 00 0E 94 00 00 FE 01 00 83 11 83 22 83 33 83
R 00 00 00 00 12 04 0C 00
T AC 00 A3 94 AC 14 08 F4 B7 CF 28 96 0E 94 00 00
R 00 00 00 00 12 0E 0B 00
T BA 00 24 96 08 95
R 00 00 00 00
T BE 00 84 EA 86 BF 26 B6 27 FE FD CF 81 B1 88 7F
R 00 00 00 00
T CC 00 88 30 11 F0 00 27 01 C0 01 E0 08 95
R 00 00 00 00
T D8 00 84 EA 86 BF 26 B6 27 FE FD CF 81 B1 88 7F
R 00 00 00 00
T E6 00 80 31 11 F0 00 27 01 C0 01 E0 08 95
R 00 00 00 00
T F2 00 03 B9 84 E8 86 BF 26 B6 27 FE FD CF 81 B1
R 00 00 00 00
T 00 01 88 7F 88 31 11 F0 00 27 01 C0 01 E0 08 95
R 00 00 00 00
T 0E 01 0E 94 00 00 A8 01 40 FF 0B C0 04 2F 11 27
R 00 00 00 00 12 04 00 00
T 1C 01 01 2F 11 27 07 FD 10 95 E6 DF 00 23 11 F4
R 00 00 00 00
T 2A 01 00 27 07 C0 04 2F E0 DF 00 23 11 F4 00 27
R 00 00 00 00
T 38 01 01 C0 01 E0 0E 94 00 00 08 95
R 00 00 00 00 12 08 08 00
T 42 01 03 B9 84 E8 86 BF 26 B6 27 FE FD CF 81 B1
R 00 00 00 00
T 50 01 88 7F 80 34 11 F0 00 27 01 C0 01 E0 08 95
R 00 00 00 00
T 5E 01 0E 94 00 00 40 2F 40 FF 0B C0 04 2F 11 27
R 00 00 00 00 12 04 00 00
T 6C 01 01 2F 11 27 07 FD 10 95 BE DF 00 23 11 F4
R 00 00 00 00
T 7A 01 00 27 07 C0 04 2F B8 DF 00 23 11 F4 00 27
R 00 00 00 00
T 88 01 01 C0 01 E0 0E 94 00 00 08 95
R 00 00 00 00 12 08 08 00
T 92 01 03 B9 84 E8 86 BF 26 B6 27 FE FD CF 81 B1
R 00 00 00 00
T A0 01 88 7F 88 32 11 F0 00 27 01 C0 01 E0 08 95
R 00 00 00 00
T AE 01 84 E8 86 BF 26 B6 27 FE FD CF 81 B1 88 7F
R 00 00 00 00
T BC 01 88 35 11 F0 00 27 04 C0 23 B0 F8 01 20 82
R 00 00 00 00
T CA 01 01 E0 08 95
R 00 00 00 00
T CE 01 84 EC 86 BF 26 B6 27 FE FD CF 81 B1 88 7F
R 00 00 00 00
T DC 01 80 35 11 F0 00 27 04 C0 23 B0 F8 01 20 82
R 00 00 00 00
T EA 01 01 E0 08 95
R 00 00 00 00
T EE 01 0E 94 00 00 42 2F B8 01 63 DF 00 23 11 F4
R 00 00 00 00 12 04 01 00
T FC 01 00 27 15 C0 8B 01 85 DF 00 23 11 F4 00 27
R 00 00 00 00
T 0A 02 0F C0 04 2F C1 DF 00 23 11 F4 00 27 09 C0
R 00 00 00 00
T 18 02 0C 81 BB DF 00 23 11 F4 00 27 03 C0 84 E9
R 00 00 00 00
T 26 02 86 BF 01 E0 0E 94 00 00 08 95
R 00 00 00 00 12 08 09 00
T 30 02 0E 94 00 00 42 2F B8 01 42 DF 00 23 11 F4
R 00 00 00 00 12 04 01 00
T 3E 02 00 27 21 C0 8B 01 64 DF 00 23 11 F4 00 27
R 00 00 00 00
T 4C 02 1B C0 04 2F A0 DF 00 23 11 F4 00 27 15 C0
R 00 00 00 00
T 5A 02 3E DF 00 23 11 F4 00 27 10 C0 0C 81 6D DF
R 00 00 00 00
T 68 02 00 23 11 F4 00 27 0A C0 0E 81 1F 81 9C DF
R 00 00 00 00
T 76 02 00 23 11 F4 00 27 03 C0 84 E9 86 BF 01 E0
R 00 00 00 00
T 84 02 0E 94 00 00 08 95
R 00 00 00 00 12 04 09 00
T 8A 02 0E 94 00 00 42 2F 68 01 AA 84 BB 84 6C 85
R 00 00 00 00 12 04 03 00
T 98 02 12 DF 00 23 11 F4 00 27 33 C0 86 01 34 DF
R 00 00 00 00
T A6 02 00 23 11 F4 00 27 2D C0 04 2F 70 DF 00 23
R 00 00 00 00
T B4 02 11 F4 00 27 27 C0 0E DF 00 23 11 F4 00 27
R 00 00 00 00
T C2 02 22 C0 08 85 3D DF 00 23 11 F4 00 27 1C C0
R 00 00 00 00
T D0 02 44 27 0A C0 04 2F 11 27 0A 0D 1B 1D 78 DF
R 00 00 00 00
T DE 02 00 23 11 F4 00 27 11 C0 43 95 86 2F 81 50
R 00 00 00 00
T EC 02 48 17 90 F3 04 2F 11 27 0A 0D 1B 1D 5A DF
R 00 00 00 00
T FA 02 00 23 11 F4 00 27 03 C0 84 E9 86 BF 01 E0
R 00 00 00 00
T 08 03 0E 94 00 00 08 95
R 00 00 00 00 12 04 0B 00
T 0E 03 0E 94 00 00 07 C0 44 27 01 C0 43 95 46 34
R 00 00 00 00 12 04 00 00
T 1C 03 E8 F3 01 50 10 40 22 24 33 24 20 16 31 06
R 00 00 00 00
T 2A 03 A4 F3 0E 94 00 00 08 95
R 00 00 00 00 12 06 08 00
T 32 03 0E 94 00 00 0B C0 44 27 55 27 02 C0 4F 5F
R 00 00 00 00 12 04 00 00
T 40 03 5F 4F 42 3A ED EC 5E 07 D0 F3 01 50 10 40
R 00 00 00 00
T 4E 03 22 24 33 24 20 16 31 06 84 F3 0E 94 00 00
R 00 00 00 00 12 0E 08 00
T 5C 03 08 95
R 00 00 00 00
T 5E 03 0E 94 00 00 62 2F 40 2F 21 97 68 83 24 2F
R 00 00 00 00 12 04 01 00
T 6C 03 02 EA 10 E0 3E DF 00 23 11 F4 00 27 01 C0
R 00 00 00 00
T 7A 03 01 E0 21 96 0E 94 00 00 08 95
R 00 00 00 00 12 08 09 00
T 84 03 0E 94 00 00 B9 01 40 2F 25 97 09 84 0C 82
R 00 00 00 00 12 04 01 00
T 92 03 7B 83 6A 83 83 EA 88 83 24 2F 02 EA 10 E0
R 00 00 00 00
T A0 03 74 DF 00 23 11 F4 00 27 01 C0 01 E0 25 96
R 00 00 00 00
T AE 03 0E 94 00 00 08 95
R 00 00 00 00 12 04 09 00
T B4 03 0E 94 00 00 A8 01 21 97 83 E0 88 83 9A 01
R 00 00 00 00 12 04 00 00
T C2 03 02 E0 DF DF FA 01 80 81 8F 77 80 83 20 80
R 00 00 00 00
T D0 03 22 20 09 F4 F3 CF CA 01 01 96 FC 01 80 81
R 00 00 00 00
T DE 03 8F 77 80 83 CA 01 02 96 FC 01 80 81 8F 73
R 00 00 00 00
T EC 03 80 83 FA 01 20 80 33 24 10 E1 02 2D 0E 94
R 00 00 00 00
T FA 03 00 00 82 2D 82 95 8F 70 9A E0 98 9F 20 2C
R 00 00 00 00 12 02 0D 00
T 08 04 20 0E FA 01 20 82 CF 01 01 96 1C 01 FC 01
R 00 00 00 00
T 16 04 40 80 55 24 10 E1 04 2D 0E 94 00 00 84 2D
R 00 00 00 00 12 0C 0D 00
T 24 04 82 95 8F 70 9A E0 98 9F 40 2C 40 0E F1 01
R 00 00 00 00
T 32 04 40 82 CA 01 02 96 1C 01 FC 01 40 80 55 24
R 00 00 00 00
T 40 04 10 E1 04 2D 0E 94 00 00 84 2D 82 95 8F 70
R 00 00 00 00 12 08 0D 00
T 4E 04 9A E0 98 9F 40 2C 40 0E F1 01 40 82 21 96
R 00 00 00 00
T 5C 04 0E 94 00 00 08 95
R 00 00 00 00 12 04 08 00
T 62 04 0E 94 00 00 62 2F A0 2E 4E 81 1A E0 0A 2D
R 00 00 00 00 12 04 02 00
T 70 04 0E 94 00 00 20 2E 1A E0 0A 2D 0E 94 00 00
R 00 00 00 00 12 04 0D 00 12 0E 0E 00
T 7E 04 80 2F 8F 70 82 95 A8 2E A2 0C 1A E0 06 2F
R 00 00 00 00
T 8C 04 0E 94 00 00 20 2E 1A E0 06 2F 0E 94 00 00
R 00 00 00 00 12 04 0D 00 12 0E 0E 00
T 9A 04 60 2F 6F 70 62 95 62 0D 1A E0 04 2F 0E 94
R 00 00 00 00
T A8 04 00 00 20 2E 1A E0 04 2F 0E 94 00 00 40 2F
R 00 00 00 00 12 02 0D 00 12 0C 0E 00
T B6 04 4F 70 42 95 42 0D 2A 2D 04 E0 4E DF 26 2F
R 00 00 00 00
T C4 04 03 E0 4B DF 24 2F 02 E0 48 DF 0E 94 00 00
R 00 00 00 00 12 0E 0A 00
T D2 04 08 95
R 00 00 00 00
T D4 04 22 27 00 27 42 DF 22 E1 01 E0 3F CF
R 00 00 00 00
T E0 04 8A EA 8B BB 02 E0 10 E0 24 DF 22 24 2B BA
R 00 00 00 00
T EE 04 02 E0 10 E0 1F DF 85 E5 8B BB 02 E0 10 E0
R 00 00 00 00
T FC 04 1A DF 22 24 2B BA 02 E0 10 E0 15 CF
R 00 00 00 00
T 08 05 83 E0 80 B9 81 B1 8C 7F 81 B9 08 95
R 00 00 00 00
T 00 00 00 01 02
R 00 00 01 00
T 14 05 24 97 80 E0 90 E0 FE 01 31 96 03 E0 10 E0
R 00 00 00 00 20 04 01 00 00 00 40 06 01 00 00 00
T 22 05 FA 93 EA 93 9A 93 8A 93 0E 94 00 00 8F EF
R 00 00 00 00 12 0C 06 00
T 30 05 8A BB EA DF CF DF 80 E1 88 83 20 E2 09 E0
R 00 00 00 00
T 3E 05 91 DF 06 C0 8E 01 0F 5F 1F 4F 35 DF 29 80
R 00 00 00 00
T 4C 05 2B BA F9 CF 24 96 08 95
R 00 00 00 00

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -