multiple updates
This commit is contained in:
Dennis Gunia
@@ -401,139 +401,162 @@
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5: ;LD HL,MEM_IDE_BUFFER
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6: ;LD B,32
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7: ;call dump_pretty
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8: 0+17 B000 CD11B0 call find_partition
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9: 17+17 B003 CD11B1 call fat_get_root_table
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10: 34+17 B006 CD6CB1 call fat_print_directory
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8: 0+17 B000 CD38B0 call find_partition
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9: ;call fat_get_root_table
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10: ;call fat_print_directory
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11:
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12: 51+10 B009 C39900 JP PROMPT_BEGIN
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13:
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14:
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15: - B00C delay_small:
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16: 61+11 B00C F5 PUSH AF
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17: 72+10 B00D F1 POP AF
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18: 82+11 B00E F5 PUSH AF
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19: 93+10 B00F F1 POP AF
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20: 103+10 B010 C9 RET
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21:
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22: - B011 find_partition:
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23: ;read bootsector
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24: 113+7 B011 3E01 LD A,1 ;read 1 sector
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25: 120+7 B013 060A LD B,IDE_REG_SECTOR
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26: 127+17 B015 CDB310 CALL ide_regwrite_8
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27:
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28: 144+7 B018 3E01 LD A,1 ;read sector 0
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29: 151+7 B01A 060B LD B,IDE_REG_SSECTOR
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30: 158+17 B01C CDB310 CALL ide_regwrite_8
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31:
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32: 175+7 B01F 3E00 LD A,0 ;read cylinder 0
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33: 182+7 B021 060C LD B,IDE_REG_LCYL
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34: 189+17 B023 CDB310 CALL ide_regwrite_8
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35: 206+7 B026 3E00 LD A,0
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36: 213+7 B028 060D LD B,IDE_REG_HCYL
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37: 220+17 B02A CDB310 CALL ide_regwrite_8
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38:
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39: 237+7 B02D 3EA0 LD A,10100000b ;read head 0
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40: 244+7 B02F 060E LD B,IDE_REG_HEAD
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41: 251+17 B031 CDB310 CALL ide_regwrite_8
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42:
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43: 268+7 B034 3E20 LD A,IDE_CMD_READSEC ;send read command
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44: 275+7 B036 060F LD B,IDE_REG_CMDSTS
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45: 282+17 B038 CDB310 CALL ide_regwrite_8
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46:
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47: 299+10 B03B 214150 LD HL,MEM_IDE_BUFFER ;set read/write buffer start address
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48: 309+17 B03E CD1D11 call ide_readsector_512_inv ;read 256 words from device
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49:
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50: 326+7 B041 0604 LD B,4 ;Partition table length
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51: 333+7 B043 0E00 LD C,0 ;Partition ID counter
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52: 340+14 B045 DD21FF51 LD IX,MEM_IDE_BUFFER+446 ;Load offest of first partition table entry
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53: - B049 find_partition_loop:
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54: 354+19 B049 DD7E04 LD A,(IX+4) ;load status byte
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55: 373+4 B04C B7 OR A
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56: 377+10 B04D C265B0 JP NZ, find_partition_process ;If not zero, jump to print function
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57: 387+10 B050 C353B0 jp find_partition_next
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12: 17+17 B003 CD42B1 call fat_get_root_table
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13: 34+10 B006 110FB0 LD DE, [str1]
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14: 44+17 B009 CD1AB2 CALL fat_lfs
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15:
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16: 61+10 B00C C39900 JP PROMPT_BEGIN
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17:
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18: - B00F str1:
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19: - B00F 494C4C55 db "ILLUSION.PSG",0
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53494F4E
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2E505347
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00
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20: - B01C str2:
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21: - B01C 48414C4C db "HALLOWLT.TXT",0
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4F574C54
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2E545854
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00
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22: - B029 str3:
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23: - B029 54455354 db "TEST",0
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00
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24: - B02E str4:
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25: - B02E 2E4F5247 db ".ORG",0
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00
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26:
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27: - B033 delay_small:
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28: 71+11 B033 F5 PUSH AF
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29: 82+10 B034 F1 POP AF
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30: 92+11 B035 F5 PUSH AF
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31: 103+10 B036 F1 POP AF
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32: 113+10 B037 C9 RET
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33:
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34: - B038 find_partition:
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35: ;read bootsector
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36: 123+7 B038 3E01 LD A,1 ;read 1 sector
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37: 130+7 B03A 060A LD B,IDE_REG_SECTOR
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38: 137+17 B03C CDB310 CALL ide_regwrite_8
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39:
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40: 154+7 B03F 3E01 LD A,1 ;read sector 0
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41: 161+7 B041 060B LD B,IDE_REG_SSECTOR
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42: 168+17 B043 CDB310 CALL ide_regwrite_8
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43:
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44: 185+7 B046 3E00 LD A,0 ;read cylinder 0
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45: 192+7 B048 060C LD B,IDE_REG_LCYL
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46: 199+17 B04A CDB310 CALL ide_regwrite_8
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47: 216+7 B04D 3E00 LD A,0
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48: 223+7 B04F 060D LD B,IDE_REG_HCYL
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49: 230+17 B051 CDB310 CALL ide_regwrite_8
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50:
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51: 247+7 B054 3EA0 LD A,10100000b ;read head 0
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52: 254+7 B056 060E LD B,IDE_REG_HEAD
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53: 261+17 B058 CDB310 CALL ide_regwrite_8
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54:
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55: 278+7 B05B 3E20 LD A,IDE_CMD_READSEC ;send read command
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56: 285+7 B05D 060F LD B,IDE_REG_CMDSTS
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57: 292+17 B05F CDB310 CALL ide_regwrite_8
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58:
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59: - B053 find_partition_next:
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60: 397+7 B053 3E0A LD A,10 ;New line
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61: 404+17 B055 CDB702 CALL print_char
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62: 421+7 B058 3E0D LD A,13
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63: 428+17 B05A CDB702 CALL print_char
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64: 445+10 B05D 111000 LD DE,16
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65: 455+15 B060 DD19 ADD IX,DE
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66: 470+8+5 B062 10E5 DJNZ find_partition_loop
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67: 478+10 B064 C9 RET
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68:
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69: - B065 find_partition_process: ; process table entry
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70: 488+10 B065 21D3B0 ld hl, [str_part_seek_1]
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71: 498+17 B068 CDBF02 call print_str ;print
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72: 515+19 B06B DD7E04 LD A,(IX+0x04) ;load type
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73: 534+17 B06E CDE702 call print_a_hex
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74: 551+19 B071 DD7E04 LD A,(IX+0x04) ;load type
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75: 570+7 B074 FE0E CP 0x0E
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76: 577+7+5 B076 20DB JR NZ, find_partition_next
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77:
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78: 584+10 B078 21DEB0 ld hl, [str_part_seek_2]
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79: 594+17 B07B CDBF02 call print_str ;print
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80: 611+10 B07E 21E7B0 ld hl, [str_part_seek_3]
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81: 621+17 B081 CDBF02 call print_str ;print
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82:
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83: 638+19 B084 DD7E08 LD A,(IX+0x08) ;load start LBA
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84: 657+13 B087 320550 LD (MEM_IDE_PARTITION+3),A
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85: 670+19 B08A DD7E09 LD A,(IX+0x09) ;load start LBA
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86: 689+13 B08D 320450 LD (MEM_IDE_PARTITION+2),A
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87: 702+19 B090 DD7E0A LD A,(IX+0x0A) ;load start LBA
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88: 721+13 B093 320350 LD (MEM_IDE_PARTITION+1),A
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89: 734+19 B096 DD7E0B LD A,(IX+0x0B) ;load start LBA
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90: 753+13 B099 320250 LD (MEM_IDE_PARTITION+0),A
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91:
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92: 766+13 B09C 3A0550 LD A,(MEM_IDE_PARTITION+3)
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93: 779+17 B09F CDE702 call print_a_hex
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94: 796+13 B0A2 3A0450 LD A,(MEM_IDE_PARTITION+2)
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95: 809+17 B0A5 CDE702 call print_a_hex
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96: 826+13 B0A8 3A0350 LD A,(MEM_IDE_PARTITION+1)
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97: 839+17 B0AB CDE702 call print_a_hex
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98: 856+13 B0AE 3A0250 LD A,(MEM_IDE_PARTITION+0)
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99: 869+17 B0B1 CDE702 call print_a_hex
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100: 886+10 B0B4 21F0B0 ld hl, [str_part_seek_4]
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101: 896+17 B0B7 CDBF02 call print_str ;print
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102: 913+19 B0BA DD7E0C LD A,(IX+0x0C) ;load count LBA
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103: 932+17 B0BD CDE702 call print_a_hex
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104: 949+19 B0C0 DD7E0D LD A,(IX+0x0D) ;load count LBA
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105: 968+17 B0C3 CDE702 call print_a_hex
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106: 985+19 B0C6 DD7E0E LD A,(IX+0x0E) ;load count LBA
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107: 1004+17 B0C9 CDE702 call print_a_hex
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108: 1021+19 B0CC DD7E0F LD A,(IX+0x0F) ;load count LBA
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109: 1040+17 B0CF CDE702 call print_a_hex
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110:
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111: 1057+10 B0D2 C9 RET
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112:
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113: - B0D3 str_part_seek_1:
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114: - B0D3 2D205479 db "- Type: 0x",0
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59: 309+10 B062 214150 LD HL,MEM_IDE_BUFFER ;set read/write buffer start address
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60: 319+17 B065 CD1D11 call ide_readsector_512_inv ;read 256 words from device
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61:
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62: 336+7 B068 0604 LD B,4 ;Partition table length
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63: 343+7 B06A 0E00 LD C,0 ;Partition ID counter
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64: 350+14 B06C DD21FF51 LD IX,MEM_IDE_BUFFER+446 ;Load offest of first partition table entry
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65: - B070 find_partition_loop:
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66: 364+19 B070 DD7E04 LD A,(IX+4) ;load status byte
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67: 383+4 B073 B7 OR A
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68: 387+10 B074 C28CB0 JP NZ, find_partition_process ;If not zero, jump to print function
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69: 397+10 B077 C37AB0 jp find_partition_next
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70:
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71: - B07A find_partition_next:
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72: 407+7 B07A 3E0A LD A,10 ;New line
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73: 414+17 B07C CDB702 CALL print_char
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74: 431+7 B07F 3E0D LD A,13
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75: 438+17 B081 CDB702 CALL print_char
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76: 455+10 B084 111000 LD DE,16
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77: 465+15 B087 DD19 ADD IX,DE
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78: 480+8+5 B089 10E5 DJNZ find_partition_loop
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79: 488+10 B08B C9 RET
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80:
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81: - B08C find_partition_process: ; process table entry
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82: 498+10 B08C 2104B1 ld hl, [str_part_seek_1]
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83: 508+17 B08F CDBF02 call print_str ;print
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84: 525+19 B092 DD7E04 LD A,(IX+0x04) ;load type
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85: 544+17 B095 CDE702 call print_a_hex
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86: 561+19 B098 DD7E04 LD A,(IX+0x04) ;load type
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87: 580+7 B09B FE0E CP 0x0E
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88: 587+7+5 B09D 20DB JR NZ, find_partition_next
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89:
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90: 594+10 B09F 210FB1 ld hl, [str_part_seek_2]
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91: 604+17 B0A2 CDBF02 call print_str ;print
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92: 621+10 B0A5 2118B1 ld hl, [str_part_seek_3]
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93: 631+17 B0A8 CDBF02 call print_str ;print
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94:
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95: 648+19 B0AB DD7E08 LD A,(IX+0x08) ;load start LBA
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96: 667+13 B0AE 320550 LD (MEM_IDE_PARTITION+3),A
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97: 680+19 B0B1 DD7E09 LD A,(IX+0x09) ;load start LBA
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98: 699+13 B0B4 320450 LD (MEM_IDE_PARTITION+2),A
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99: 712+19 B0B7 DD7E0A LD A,(IX+0x0A) ;load start LBA
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100: 731+13 B0BA 320350 LD (MEM_IDE_PARTITION+1),A
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101: 744+19 B0BD DD7E0B LD A,(IX+0x0B) ;load start LBA
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102: 763+13 B0C0 320250 LD (MEM_IDE_PARTITION+0),A
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103:
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104: 776+13 B0C3 3A0550 LD A,(MEM_IDE_PARTITION+3)
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105: 789+17 B0C6 CDE702 call print_a_hex
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106: 806+13 B0C9 3A0450 LD A,(MEM_IDE_PARTITION+2)
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107: 819+17 B0CC CDE702 call print_a_hex
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108: 836+13 B0CF 3A0350 LD A,(MEM_IDE_PARTITION+1)
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109: 849+17 B0D2 CDE702 call print_a_hex
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110: 866+13 B0D5 3A0250 LD A,(MEM_IDE_PARTITION+0)
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111: 879+17 B0D8 CDE702 call print_a_hex
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112: 896+10 B0DB 2121B1 ld hl, [str_part_seek_4]
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113: 906+17 B0DE CDBF02 call print_str ;print
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114: 923+19 B0E1 DD7E0C LD A,(IX+0x0C) ;load count LBA
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115: 942+17 B0E4 CDE702 call print_a_hex
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116: 959+19 B0E7 DD7E0D LD A,(IX+0x0D) ;load count LBA
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117: 978+17 B0EA CDE702 call print_a_hex
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118: 995+19 B0ED DD7E0E LD A,(IX+0x0E) ;load count LBA
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119: 1014+17 B0F0 CDE702 call print_a_hex
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120: 1031+19 B0F3 DD7E0F LD A,(IX+0x0F) ;load count LBA
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121: 1050+17 B0F6 CDE702 call print_a_hex
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122: 1067+7 B0F9 3E0A LD A,10 ;New line
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123: 1074+17 B0FB CDB702 CALL print_char
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124: 1091+7 B0FE 3E0D LD A,13
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125: 1098+17 B100 CDB702 CALL print_char
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126: 1115+10 B103 C9 RET
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127:
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128: - B104 str_part_seek_1:
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129: - B104 2D205479 db "- Type: 0x",0
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70653A20
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307800
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115: - B0DE str_part_seek_2:
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116: - B0DE 20537461 db " State: ",0
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130: - B10F str_part_seek_2:
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131: - B10F 20537461 db " State: ",0
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74653A20
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00
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117: - B0E7 str_part_seek_3:
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118: - B0E7 204C4241 db " LBA: 0x",0
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132: - B118 str_part_seek_3:
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133: - B118 204C4241 db " LBA: 0x",0
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3A203078
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00
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119: - B0F0 str_part_seek_4:
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120: - B0F0 204C656E db " Len: 0x",0
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134: - B121 str_part_seek_4:
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135: - B121 204C656E db " Len: 0x",0
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3A203078
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00
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121: - B0F9 str_sum:
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122: - B0F9 2D2D2D2D db "------------",10,13,0
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136: - B12A str_sum:
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137: - B12A 2D2D2D2D db "------------",10,13,0
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2D2D2D2D
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2D2D2D2D
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0A0D00
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123: - B108 str_files:
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124: - B108 2046696C db " Files",10,13,0
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138: - B139 str_files:
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139: - B139 2046696C db " Files",10,13,0
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65730A0D
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00
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125:
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140:
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**** test.asm ****
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126: .include "include/fat16.s"
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141: .include "include/fat16.s"
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**** include/fat16.s ****
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1: ; VARS
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2:
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@@ -546,173 +569,326 @@
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9: ;-------------------------------------
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10: ; Get FAT Root-Table position
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11: ;-------------------------------------
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12: - B111 fat_get_root_table:
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13: 1067+17 B111 CD5BB1 call fat_reset_pointer ;reset fat pointer
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12: - B142 fat_get_root_table:
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13: 1125+17 B142 CDA7B2 call fat_reset_pointer ;reset fat pointer
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14: ; Load first sector on active partition
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15: 1084+10 B114 210250 LD HL, MEM_IDE_PARTITION ; pointer to LBA address
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16: 1094+7 B117 3E01 LD A,1 ;read 1 sector
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17: 1101+17 B119 CD5612 call read_lba_sector
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15: 1142+10 B145 210250 LD HL, MEM_IDE_PARTITION ; pointer to LBA address
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16: 1152+7 B148 3E01 LD A,1 ;read 1 sector
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17: 1159+17 B14A CD5612 call read_lba_sector
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18:
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19: ; Read and store FS Properties
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20: 1118+14 B11C DD214150 LD IX,MEM_IDE_BUFFER
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21: 1132+19 B120 DD7E0E LD A,(IX+0x0E)
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22: 1151+13 B123 320A50 LD (MEM_FAT_RESERVED),A
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23: 1164+19 B126 DD7E0F LD A,(IX+0x0F)
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24: 1183+13 B129 320B50 LD (MEM_FAT_RESERVED+1),A
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25: 1196+19 B12C DD7E10 LD A,(IX+0x10)
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26: 1215+13 B12F 320C50 LD (MEM_FAT_AMOUNT),A
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27: 1228+19 B132 DD7E16 LD A,(IX+0x16)
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28: 1247+13 B135 320D50 LD (MEM_FAT_SECTORS),A
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29: 1260+19 B138 DD7E17 LD A,(IX+0x17)
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30: 1279+13 B13B 320E50 LD (MEM_FAT_SECTORS+1),A
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20: 1176+14 B14D DD214150 LD IX,MEM_IDE_BUFFER
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21: 1190+19 B151 DD7E0E LD A,(IX+0x0E)
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22: 1209+13 B154 320A50 LD (MEM_FAT_RESERVED),A
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23: 1222+19 B157 DD7E0F LD A,(IX+0x0F)
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24: 1241+13 B15A 320B50 LD (MEM_FAT_RESERVED+1),A
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25: 1254+19 B15D DD7E10 LD A,(IX+0x10)
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26: 1273+13 B160 320C50 LD (MEM_FAT_AMOUNT),A
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27: 1286+19 B163 DD7E16 LD A,(IX+0x16)
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28: 1305+13 B166 320D50 LD (MEM_FAT_SECTORS),A
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29: 1318+19 B169 DD7E17 LD A,(IX+0x17)
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30: 1337+13 B16C 320E50 LD (MEM_FAT_SECTORS+1),A
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31:
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32: ;Get Root FAT
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33: 1292+13 B13E 3A0E50 LD A, (MEM_FAT_SECTORS+1) ; load FAT Sector size to DE
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34: 1305+4 B141 57 LD D,A
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35: 1309+13 B142 3A0D50 LD A, (MEM_FAT_SECTORS)
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36: 1322+4 B145 5F LD E,A
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37: 1326+4 B146 AF XOR A ; clear HL
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38: 1330+4 B147 67 LD H,A
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39: 1334+4 B148 6F LD L,A
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||||
40: 1338+13 B149 3A0C50 LD A,(MEM_FAT_AMOUNT) ; Load counter for multiplication
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41: 1351+4 B14C 47 LD B,A
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42: - B14D _fat_get_root_table_loop: ; multiply
|
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43: 1355+11 B14D 19 ADD HL,DE
|
||||
44: 1366+8+5 B14E 10FD DJNZ _fat_get_root_table_loop
|
||||
33: 1350+13 B16F 3A0E50 LD A, (MEM_FAT_SECTORS+1) ; load FAT Sector size to DE
|
||||
34: 1363+4 B172 57 LD D,A
|
||||
35: 1367+13 B173 3A0D50 LD A, (MEM_FAT_SECTORS)
|
||||
36: 1380+4 B176 5F LD E,A
|
||||
37: 1384+4 B177 AF XOR A ; clear HL
|
||||
38: 1388+4 B178 67 LD H,A
|
||||
39: 1392+4 B179 6F LD L,A
|
||||
40: 1396+13 B17A 3A0C50 LD A,(MEM_FAT_AMOUNT) ; Load counter for multiplication
|
||||
41: 1409+4 B17D 47 LD B,A
|
||||
42: - B17E _fat_get_root_table_loop: ; multiply
|
||||
43: 1413+11 B17E 19 ADD HL,DE
|
||||
44: 1424+8+5 B17F 10FD DJNZ _fat_get_root_table_loop
|
||||
45:
|
||||
46: ; add reserved sectors
|
||||
47: 1374+7 B150 1600 LD D,0
|
||||
48: 1381+13 B152 3A0A50 LD A,(MEM_FAT_RESERVED)
|
||||
49: 1394+4 B155 5F LD E,A
|
||||
50: 1398+11 B156 19 ADD HL,DE
|
||||
47: 1432+7 B181 1600 LD D,0
|
||||
48: 1439+13 B183 3A0A50 LD A,(MEM_FAT_RESERVED)
|
||||
49: 1452+4 B186 5F LD E,A
|
||||
50: 1456+11 B187 19 ADD HL,DE
|
||||
51:
|
||||
52: ; add
|
||||
53: 1409+17 B157 CDFAB1 call _fat_math_sector_add_16
|
||||
54: 1426+10 B15A C9 ret
|
||||
53: 1467+17 B188 CD84B2 call _fat_math_sector_add_16
|
||||
54: 1484+10 B18B C9 ret
|
||||
55:
|
||||
56: ; reset LBA pointer to first sector in partition
|
||||
57: - B15B fat_reset_pointer:
|
||||
58: 1436+10 B15B 210250 LD HL,MEM_IDE_PARTITION
|
||||
59: 1446+10 B15E 110650 LD DE,MEM_IDE_POINTER
|
||||
60: 1456+12 B161 1800 jr fat_copy_lba_pointer
|
||||
61:
|
||||
62: ; resets LBA pointer (4-byte) to partition start
|
||||
63: ; HL = from here
|
||||
64: ; DE = to this destimation
|
||||
65: - B163 fat_copy_lba_pointer:
|
||||
66: 1468+11 B163 C5 PUSH BC
|
||||
67: 1479+7 B164 0600 LD B,0
|
||||
68: 1486+7 B166 0E04 LD C,4
|
||||
69: 1493+16+5 B168 EDB0 LDIR
|
||||
70: 1509+10 B16A C1 POP BC
|
||||
71: 1519+10 B16B C9 ret
|
||||
72:
|
||||
73: ;-------------------------------------
|
||||
74: ; Print current fat directory of MEM_IDE_POINTER
|
||||
75: ;-------------------------------------
|
||||
76: - B16C fat_print_directory:
|
||||
77: 1529+7 B16C 3E0A LD A,10 ;New line
|
||||
78: 1536+17 B16E CDB702 CALL print_char
|
||||
79: 1553+7 B171 3E0D LD A,13
|
||||
80: 1560+17 B173 CDB702 CALL print_char
|
||||
81:
|
||||
82: 1577+20 B176 ED5B0D50 LD DE,(MEM_FAT_SECTORS)
|
||||
83: 1597+20 B17A ED530F50 LD (MEM_FAT_COUNT1),DE
|
||||
84: 1617+10 B17E 210650 LD HL,MEM_IDE_POINTER ;read first sector
|
||||
85: 1627+7 B181 0601 LD B,1
|
||||
86: 1634+17 B183 CD5612 call read_lba_sector
|
||||
87:
|
||||
88: 1651+10 B186 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
89: 1661+7 B189 0E10 LD C,16 ;set entries counter
|
||||
90:
|
||||
91: - B18B _fat_print_directory_loop: ;loop over each entry (32byte)
|
||||
92: 1668+7 B18B 7E LD A,(HL) ; check first byte
|
||||
93: 1675+11 B18C E5 PUSH HL ;backup start of entry
|
||||
94: ;ignore unwanted entries
|
||||
95: 1686+7 B18D FE41 CP 0x41 ;skip invisible
|
||||
96: 1693+7+5 B18F 2826 JR Z, _fat_print_directory_loop_next
|
||||
97: 1700+7 B191 FEE5 CP 0xE5 ;skip deleted
|
||||
98: 1707+7+5 B193 2822 JR Z, _fat_print_directory_loop_next
|
||||
99: 1714+7 B195 FE00 CP 0x00 ;reached end
|
||||
100: 1721+10 B197 CAE8B1 JP Z, _fat_print_directory_loop_break
|
||||
101: ;print filename
|
||||
102: 1731+7 B19A 0608 LD B,8
|
||||
103: 1738+17 B19C CD5813 call print_str_fixed
|
||||
104: 1755+7 B19F 3E2E ld A,'.'
|
||||
105: 1762+17 B1A1 CDB702 call print_char
|
||||
106: 1779+7 B1A4 0603 LD B,3
|
||||
107: 1786+17 B1A6 CD5813 call print_str_fixed
|
||||
56: ;-------------------------------------
|
||||
57: ; Print current fat directory of MEM_IDE_POINTER
|
||||
58: ;-------------------------------------
|
||||
59: - B18C fat_print_directory:
|
||||
60: 1494+7 B18C 3E0A LD A,10 ;New line
|
||||
61: 1501+17 B18E CDB702 CALL print_char
|
||||
62: 1518+7 B191 3E0D LD A,13
|
||||
63: 1525+17 B193 CDB702 CALL print_char
|
||||
64:
|
||||
65: 1542+20 B196 ED5B0D50 LD DE,(MEM_FAT_SECTORS)
|
||||
66: 1562+20 B19A ED530F50 LD (MEM_FAT_COUNT1),DE
|
||||
67: 1582+10 B19E 210650 LD HL,MEM_IDE_POINTER ;read first sector
|
||||
68: 1592+7 B1A1 0601 LD B,1
|
||||
69: 1599+17 B1A3 CD5612 call read_lba_sector
|
||||
70:
|
||||
71: 1616+10 B1A6 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
72: 1626+7 B1A9 0E10 LD C,16 ;set entries counter
|
||||
73:
|
||||
74: - B1AB _fat_print_directory_loop: ;loop over each entry (32byte)
|
||||
75: 1633+7 B1AB 7E LD A,(HL) ; check first byte
|
||||
76: 1640+11 B1AC E5 PUSH HL ;backup start of entry
|
||||
77: ;ignore unwanted entries
|
||||
78: 1651+7 B1AD FE41 CP 0x41 ;skip invisible
|
||||
79: 1658+7+5 B1AF 2826 JR Z, _fat_print_directory_loop_next
|
||||
80: 1665+7 B1B1 FEE5 CP 0xE5 ;skip deleted
|
||||
81: 1672+7+5 B1B3 2822 JR Z, _fat_print_directory_loop_next
|
||||
82: 1679+7 B1B5 FE00 CP 0x00 ;reached end
|
||||
83: 1686+10 B1B7 CA08B2 JP Z, _fat_print_directory_loop_break
|
||||
84: ;print filename
|
||||
85: 1696+7 B1BA 0608 LD B,8
|
||||
86: 1703+17 B1BC CD5813 call print_str_fixed
|
||||
87: 1720+7 B1BF 3E2E ld A,'.'
|
||||
88: 1727+17 B1C1 CDB702 call print_char
|
||||
89: 1744+7 B1C4 0603 LD B,3
|
||||
90: 1751+17 B1C6 CD5813 call print_str_fixed
|
||||
91:
|
||||
92: 1768+7 B1C9 7E LD A,(HL) ; print attribute
|
||||
93: 1775+17 B1CA CDB702 call print_char
|
||||
94:
|
||||
95: 1792+7 B1CD 3E0A LD A,10 ;New line
|
||||
96: 1799+17 B1CF CDB702 CALL print_char
|
||||
97: 1816+7 B1D2 3E0D LD A,13
|
||||
98: 1823+17 B1D4 CDB702 CALL print_char
|
||||
99:
|
||||
100:
|
||||
101: - B1D7 _fat_print_directory_loop_next: ; read next entry
|
||||
102: 1840+4 B1D7 0D DEC C ;next sector after 32 entries
|
||||
103: 1844+7+5 B1D8 2808 JR Z,_fat_print_directory_loop_next_sector
|
||||
104: 1851+10 B1DA E1 POP HL ;restore start
|
||||
105: 1861+10 B1DB 112000 LD DE, 32 ;length of entry
|
||||
106: 1871+11 B1DE 19 ADD HL,DE ;increment
|
||||
107: 1882+10 B1DF C3ABB1 JP _fat_print_directory_loop
|
||||
108:
|
||||
109: 1803+7 B1A9 7E LD A,(HL) ; print attribute
|
||||
110: 1810+17 B1AA CDB702 call print_char
|
||||
111:
|
||||
112: 1827+7 B1AD 3E0A LD A,10 ;New line
|
||||
113: 1834+17 B1AF CDB702 CALL print_char
|
||||
114: 1851+7 B1B2 3E0D LD A,13
|
||||
115: 1858+17 B1B4 CDB702 CALL print_char
|
||||
116:
|
||||
117:
|
||||
118: - B1B7 _fat_print_directory_loop_next: ; read next entry
|
||||
119: 1875+4 B1B7 0D DEC C ;next sector after 32 entries
|
||||
120: 1879+7+5 B1B8 2808 JR Z,_fat_print_directory_loop_next_sector
|
||||
121: 1886+10 B1BA E1 POP HL ;restore start
|
||||
122: 1896+10 B1BB 112000 LD DE, 32 ;length of entry
|
||||
123: 1906+11 B1BE 19 ADD HL,DE ;increment
|
||||
124: 1917+10 B1BF C38BB1 JP _fat_print_directory_loop
|
||||
109: - B1E2 _fat_print_directory_loop_next_sector: ; end fo sector. read next sector from disk
|
||||
110: 1892+10 B1E2 E1 POP HL ;clear stack from old hl
|
||||
111: 1902+7 B1E3 2600 LD H,0
|
||||
112: 1909+7 B1E5 2E01 LD L,1
|
||||
113: 1916+17 B1E7 CD84B2 call _fat_math_sector_add_16 ;increment sector
|
||||
114:
|
||||
115: 1933+20 B1EA ED5B0F50 LD DE,(MEM_FAT_COUNT1) ; decrement sector count (max FAT length)
|
||||
116: 1953+6 B1EE 1B DEC DE
|
||||
117: 1959+20 B1EF ED530F50 LD (MEM_FAT_COUNT1),DE
|
||||
118: 1979+4 B1F3 7A LD A,D
|
||||
119: 1983+4 B1F4 B3 OR E
|
||||
120: 1987+10 B1F5 CA09B2 JP Z, _fat_print_directory_loop_break_dirty ; if DE is 0, mmax is reached. End here
|
||||
121:
|
||||
122: 1997+10 B1F8 210650 LD HL,MEM_IDE_POINTER ;read next sector
|
||||
123: 2007+7 B1FB 0601 LD B,1
|
||||
124: 2014+17 B1FD CD5612 call read_lba_sector
|
||||
125:
|
||||
126: - B1C2 _fat_print_directory_loop_next_sector: ; end fo sector. read next sector from disk
|
||||
127: 1927+10 B1C2 E1 POP HL ;clear stack from old hl
|
||||
128: 1937+7 B1C3 2600 LD H,0
|
||||
129: 1944+7 B1C5 2E01 LD L,1
|
||||
130: 1951+17 B1C7 CDFAB1 call _fat_math_sector_add_16 ;increment sector
|
||||
131:
|
||||
132: 1968+20 B1CA ED5B0F50 LD DE,(MEM_FAT_COUNT1) ; decrement sector count (max FAT length)
|
||||
133: 1988+6 B1CE 1B DEC DE
|
||||
134: 1994+20 B1CF ED530F50 LD (MEM_FAT_COUNT1),DE
|
||||
135: 2014+4 B1D3 7A LD A,D
|
||||
136: 2018+4 B1D4 B3 OR E
|
||||
137: 2022+10 B1D5 CAE9B1 JP Z, _fat_print_directory_loop_break_dirty ; if DE is 0, mmax is reached. End here
|
||||
138:
|
||||
139: 2032+10 B1D8 210650 LD HL,MEM_IDE_POINTER ;read next sector
|
||||
140: 2042+7 B1DB 0601 LD B,1
|
||||
141: 2049+17 B1DD CD5612 call read_lba_sector
|
||||
142:
|
||||
143: 2066+10 B1E0 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
144: 2076+7 B1E3 0E10 LD C,16 ;set entries counter
|
||||
145: 2083+10 B1E5 C38BB1 JP _fat_print_directory_loop
|
||||
146:
|
||||
147: - B1E8 _fat_print_directory_loop_break
|
||||
148: 2093+10 B1E8 E1 POP HL
|
||||
149: - B1E9 _fat_print_directory_loop_break_dirty
|
||||
150: 2103+10 B1E9 21F9B0 ld hl, [str_sum]
|
||||
151: 2113+17 B1EC CDBF02 call print_str ;print
|
||||
152: 2130+4 B1EF 79 ld a,c
|
||||
153: 2134+17 B1F0 CDE702 call print_a_hex
|
||||
154: 2151+10 B1F3 2108B1 ld hl, [str_files]
|
||||
155: 2161+17 B1F6 CDBF02 call print_str ;print
|
||||
156:
|
||||
157: 2178+10 B1F9 C9 ret
|
||||
158: ;=================== UTIL Functions ===========================
|
||||
159: ; 32 Bit addition to pointer
|
||||
160: ; HL has value
|
||||
161: - B1FA _fat_math_sector_add_16:
|
||||
162: 2188+14 B1FA DD210650 LD IX,MEM_IDE_POINTER; LOAD IX to sector pointer in memory
|
||||
163: 2202+4 B1FE 7D LD A,L
|
||||
164: 2206+19 B1FF DD8603 ADD A,(IX+3)
|
||||
165: 2225+19 B202 DD7703 LD (IX+3),A
|
||||
166: 2244+7+5 B205 3005 JR NC, _fat_math_sector_add_16_2 ;if no carry, continue
|
||||
167: 2251+7 B207 3E01 LD A,1
|
||||
168: 2258+19 B209 DD8602 ADD A,(IX+2)
|
||||
169: - B20C _fat_math_sector_add_16_2:
|
||||
170: 2277+4 B20C 7C LD A,h
|
||||
171: 2281+19 B20D DD8602 ADD A,(IX+2)
|
||||
172: 2300+19 B210 DD7702 LD (IX+2),A
|
||||
173: 2319+5+6 B213 D0 RET NC ;done when no carry
|
||||
174: 2324+7 B214 3E01 LD A,1
|
||||
175: 2331+19 B216 DD8601 ADD A,(IX+1)
|
||||
176: 2350+19 B219 DD7701 LD (IX+1),A
|
||||
126: 2031+10 B200 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
127: 2041+7 B203 0E10 LD C,16 ;set entries counter
|
||||
128: 2048+10 B205 C3ABB1 JP _fat_print_directory_loop
|
||||
129:
|
||||
130: - B208 _fat_print_directory_loop_break
|
||||
131: 2058+10 B208 E1 POP HL
|
||||
132: - B209 _fat_print_directory_loop_break_dirty
|
||||
133: 2068+10 B209 212AB1 ld hl, [str_sum]
|
||||
134: 2078+17 B20C CDBF02 call print_str ;print
|
||||
135: 2095+4 B20F 79 ld a,c
|
||||
136: 2099+17 B210 CDE702 call print_a_hex
|
||||
137: 2116+10 B213 2139B1 ld hl, [str_files]
|
||||
138: 2126+17 B216 CDBF02 call print_str ;print
|
||||
139: 2143+10 B219 C9 ret
|
||||
140:
|
||||
141: ;-------------------------------------
|
||||
142: ; FAT locate file startcluster
|
||||
143: ;
|
||||
144: ; DE pointer to file name
|
||||
145: ;-------------------------------------
|
||||
146: - B21A fat_lfs:
|
||||
147: 2153+11 B21A D5 PUSH DE
|
||||
148: 2164+10 B21B 211150 LD HL,MEM_IDE_BASE + 17 ; prepare filename
|
||||
149: 2174+17 B21E CDCEB2 CALL format_filename_fat16
|
||||
150:
|
||||
151: 2191+7 B221 3E10 LD A,16 ;init counter for FAT sectors
|
||||
152: 2198+13 B223 320F50 LD (MEM_FAT_COUNT1),A
|
||||
153:
|
||||
154: 2211+10 B226 210650 LD HL,MEM_IDE_POINTER ;read first sector
|
||||
155: 2221+7 B229 0601 LD B,1
|
||||
156: 2228+17 B22B CD5612 call read_lba_sector
|
||||
157:
|
||||
158: 2245+10 B22E 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
159: 2255+7 B231 0E10 LD C,16 ;set entries counter
|
||||
160:
|
||||
161: - B233 _fat_lfs_loop:
|
||||
162: 2262+10 B233 D1 POP DE
|
||||
163: 2272+11 B234 D5 PUSH DE
|
||||
164: 2283+17 B235 CDB8B2 CALL compare_filename
|
||||
165: 2300+7+5 B238 3833 JR C, _fat_lfs_loop_compare_match ;on match
|
||||
166:
|
||||
167: ; prepare next entry
|
||||
168: 2307+4 B23A 0D DEC C ;next sector after 16 entries
|
||||
169: 2311+7+5 B23B 2807 JR Z,_fat_lfs_loop_compare_next_sector
|
||||
170: 2318+10 B23D 112000 LD DE, 32 ;length of entry
|
||||
171: 2328+11 B240 19 ADD HL,DE ;increment
|
||||
172: 2339+10 B241 C333B2 JP _fat_lfs_loop
|
||||
173:
|
||||
174: - B244 _fat_lfs_loop_compare_next_sector:
|
||||
175: 2349+7 B244 2600 LD H,0
|
||||
176: 2356+7 B246 2E01 LD L,1
|
||||
177: 2363+17 B248 CD84B2 call _fat_math_sector_add_16 ;increment sector
|
||||
178: 2380+13 B24B 3A0F50 LD A,(MEM_FAT_COUNT1) ; decrement sector count (max FAT length)
|
||||
179: 2393+4 B24E 3D DEC A
|
||||
180: 2397+13 B24F 320F50 LD (MEM_FAT_COUNT1),A
|
||||
181: 2410+10 B252 CA65B2 JP Z, _fat_lfs_loop_compare_end ; if DE is 0, mmax is reached. End here
|
||||
182: ;call print_a_hex
|
||||
183:
|
||||
184: 2420+10 B255 210650 LD HL,MEM_IDE_POINTER ;read next sector
|
||||
185: 2430+7 B258 0601 LD B,1
|
||||
186: 2437+17 B25A CD5612 call read_lba_sector
|
||||
187:
|
||||
188: 2454+10 B25D 214150 LD HL, MEM_IDE_BUFFER ;set buffer start
|
||||
189: 2464+7 B260 0E10 LD C,16 ;set entries counter
|
||||
190: 2471+10 B262 C333B2 JP _fat_lfs_loop
|
||||
191:
|
||||
192: - B265 _fat_lfs_loop_compare_end:
|
||||
193: 2481+10 B265 D1 POP DE
|
||||
194: 2491+10 B266 21F3B2 LD HL, [str_file_notfound]
|
||||
195: 2501+17 B269 CDBF02 CALL print_str ;print
|
||||
196: 2518+10 B26C C9 RET
|
||||
197:
|
||||
198: - B26D _fat_lfs_loop_compare_match:
|
||||
199: ; get entry
|
||||
200: 2528+10 B26D D1 POP DE
|
||||
201: 2538+7 B26E 0608 LD B,8
|
||||
202: 2545+17 B270 CD5813 call print_str_fixed
|
||||
203: 2562+7 B273 3E2E ld A,'.'
|
||||
204: 2569+17 B275 CDB702 call print_char
|
||||
205: 2586+7 B278 0603 LD B,3
|
||||
206: 2593+17 B27A CD5813 call print_str_fixed
|
||||
207:
|
||||
208: 2610+10 B27D 2105B3 LD HL, [str_file_found]
|
||||
209: 2620+17 B280 CDBF02 CALL print_str ;print
|
||||
210:
|
||||
211: 2637+10 B283 C9 RET
|
||||
212:
|
||||
213:
|
||||
214:
|
||||
215: ;=================== UTIL Functions ===========================
|
||||
216: ; 32 Bit addition to pointer
|
||||
217: ; HL has value
|
||||
218: - B284 _fat_math_sector_add_16:
|
||||
219: 2647+14 B284 DD210650 LD IX,MEM_IDE_POINTER; LOAD IX to sector pointer in memory
|
||||
220: 2661+4 B288 7D LD A,L
|
||||
221: 2665+19 B289 DD8603 ADD A,(IX+3)
|
||||
222: 2684+19 B28C DD7703 LD (IX+3),A
|
||||
223: 2703+7+5 B28F 3005 JR NC, _fat_math_sector_add_16_2 ;if no carry, continue
|
||||
224: 2710+7 B291 3E01 LD A,1
|
||||
225: 2717+19 B293 DD8602 ADD A,(IX+2)
|
||||
226: - B296 _fat_math_sector_add_16_2:
|
||||
227: 2736+4 B296 7C LD A,h
|
||||
228: 2740+19 B297 DD8602 ADD A,(IX+2)
|
||||
229: 2759+19 B29A DD7702 LD (IX+2),A
|
||||
230: 2778+5+6 B29D D0 RET NC ;done when no carry
|
||||
231: 2783+7 B29E 3E01 LD A,1
|
||||
232: 2790+19 B2A0 DD8601 ADD A,(IX+1)
|
||||
233: 2809+19 B2A3 DD7701 LD (IX+1),A
|
||||
234: 2828+10 B2A6 C9 RET
|
||||
235:
|
||||
236: ; reset LBA pointer to first sector in partition
|
||||
237: - B2A7 fat_reset_pointer:
|
||||
238: 2838+10 B2A7 210250 LD HL,MEM_IDE_PARTITION
|
||||
239: 2848+10 B2AA 110650 LD DE,MEM_IDE_POINTER
|
||||
240: 2858+12 B2AD 1800 jr fat_copy_lba_pointer
|
||||
241:
|
||||
242: ; resets LBA pointer (4-byte) to partition start
|
||||
243: ; HL = from here
|
||||
244: ; DE = to this destimation
|
||||
245: - B2AF fat_copy_lba_pointer:
|
||||
246: 2870+11 B2AF C5 PUSH BC
|
||||
247: 2881+7 B2B0 0600 LD B,0
|
||||
248: 2888+7 B2B2 0E04 LD C,4
|
||||
249: 2895+16+5 B2B4 EDB0 LDIR
|
||||
250: 2911+10 B2B6 C1 POP BC
|
||||
251: 2921+10 B2B7 C9 ret
|
||||
252:
|
||||
253: ; compares filenames
|
||||
254: ; HL points to name1
|
||||
255: ; DE points to name2
|
||||
256: ; Carry is set if match
|
||||
257: ; Destroys DE, AF
|
||||
258: - B2B8 compare_filename:
|
||||
259: 2931+11 B2B8 E5 PUSH HL
|
||||
260: 2942+11 B2B9 C5 PUSH BC
|
||||
261: 2953+7 B2BA 060B LD B, 11 ;Counter
|
||||
262: - B2BC _compare_filename_loop:
|
||||
263: 2960+7 B2BC 1A LD A,(DE)
|
||||
264: 2967+4 B2BD 4F LD C,A
|
||||
265: 2971+7 B2BE 7E LD A,(HL)
|
||||
266: 2978+4 B2BF A9 XOR C ;check if identical (should return 0)
|
||||
267: 2982+7+5 B2C0 2007 JR NZ, _compare_filename_nomatch
|
||||
268: 2989+4 B2C2 05 DEC B ;decrement counter
|
||||
269: 2993+7+5 B2C3 20F7 JR NZ, _compare_filename_loop ;if not last, continue
|
||||
270: 3000+10 B2C5 C1 POP BC ;if last, it matches
|
||||
271: 3010+10 B2C6 E1 POP HL
|
||||
272: 3020+4 B2C7 37 SCF
|
||||
273: 3024+10 B2C8 C9 RET
|
||||
274: - B2C9 _compare_filename_nomatch:
|
||||
275: 3034+10 B2C9 C1 POP BC
|
||||
276: 3044+10 B2CA E1 POP HL
|
||||
277: 3054+4 B2CB 37 SCF
|
||||
278: 3058+4 B2CC 3F CCF
|
||||
279: 3062+10 B2CD C9 RET
|
||||
280:
|
||||
281: ; formats filename to 8+3 format
|
||||
282: ; DE points to source filename to string
|
||||
283: ; HL points to destination
|
||||
284: - B2CE format_filename_fat16:
|
||||
285: 3072+7 B2CE 060B LD B, 11 ;counter
|
||||
286: 3079+11 B2D0 E5 PUSH HL
|
||||
287: 3090+4 B2D1 AF XOR A
|
||||
288: - B2D2 _format_filename_fat16_clean:
|
||||
289: 3094+7 B2D2 77 LD (HL),A
|
||||
290: 3101+6 B2D3 23 INC HL
|
||||
291: 3107+8+5 B2D4 10FC DJNZ _format_filename_fat16_clean
|
||||
292: 3115+10 B2D6 E1 POP HL ; continue with copy
|
||||
293: 3125+7 B2D7 060D LD B, 13
|
||||
294: - B2D9 _format_filename_fat16_loop:
|
||||
295: 3132+7 B2D9 1A LD A, (DE) ; load byte
|
||||
296: 3139+4 B2DA B7 OR A
|
||||
297: 3143+5+6 B2DB C8 RET Z ;exit on 0byte
|
||||
298: 3148+4 B2DC 05 DEC B ;reduce counter
|
||||
299: 3152+5+6 B2DD C8 RET Z ;exit after 12 bytes 8+.+3
|
||||
300: 3157+7 B2DE FE2E CP '.' ; check if dot
|
||||
301: 3164+7+5 B2E0 200A JR NZ, _format_filename_fat16_loop_copy ; if not continue as usual
|
||||
302: 3171+6 B2E2 13 INC DE ;else skip char
|
||||
303: - B2E3 _format_filename_fat16_loop_skip_8:
|
||||
304: 3177+4 B2E3 78 LD A,B
|
||||
305: 3181+7 B2E4 FE05 CP 5
|
||||
306: 3188+7+5 B2E6 38F1 JR C, _format_filename_fat16_loop
|
||||
307: 3195+6 B2E8 23 INC HL
|
||||
308: 3201+4 B2E9 05 DEC B
|
||||
309: 3205+12 B2EA 18F7 JR _format_filename_fat16_loop_skip_8
|
||||
310:
|
||||
311: - B2EC _format_filename_fat16_loop_copy:
|
||||
312: 3217+7 B2EC 1A LD A, (DE) ; load byte
|
||||
313: 3224+7 B2ED 77 LD (HL), A ; copy byte
|
||||
314: 3231+6 B2EE 23 INC HL
|
||||
315: 3237+6 B2EF 13 INC DE
|
||||
316: 3243+10 B2F0 C3D9B2 JP _format_filename_fat16_loop
|
||||
317:
|
||||
318: - B2F3 str_file_notfound:
|
||||
319: - B2F3 46696C65 db "File not found!",13,10,0
|
||||
206E6F74
|
||||
20666F75
|
||||
6E64210D
|
||||
0A00
|
||||
320:
|
||||
321: - B305 str_file_found:
|
||||
**** test.asm ****
|
||||
127: 2369+10 B21C C9 RET
|
||||
142: - B305 2046696C db " File located!",13,10,0
|
||||
65206C6F
|
||||
63617465
|
||||
64210D0A
|
||||
00
|
||||
|
||||
|
||||
|
||||
@@ -720,8 +896,8 @@ Statistics:
|
||||
|
||||
4 passes
|
||||
0 jr promotions
|
||||
418 symbols
|
||||
541 bytes
|
||||
437 symbols
|
||||
790 bytes
|
||||
|
||||
|
||||
|
||||
@@ -862,17 +1038,28 @@ VAR_CONSOLE_BAUD=18 24
|
||||
VAR_CONSOLE_CONF=0F 15
|
||||
VDP_MEM =80 128
|
||||
VDP_REG =81 129
|
||||
_fat_get_root_table_loop B14D 45389
|
||||
_fat_math_sector_add_16 B1FA 45562
|
||||
_fat_math_sector_add_16_2 B20C 45580
|
||||
_fat_print_directory_loop B18B 45451
|
||||
_fat_print_directory_loop_break B1E8 45544
|
||||
_fat_print_directory_loop_break_dirty B1E9 45545
|
||||
_fat_print_directory_loop_next B1B7 45495
|
||||
_fat_print_directory_loop_next_sector B1C2 45506
|
||||
_compare_filename_loop B2BC 45756
|
||||
_compare_filename_nomatch B2C9 45769
|
||||
_fat_get_root_table_loop B17E 45438
|
||||
_fat_lfs_loop B233 45619
|
||||
_fat_lfs_loop_compare_end B265 45669
|
||||
_fat_lfs_loop_compare_match B26D 45677
|
||||
_fat_lfs_loop_compare_next_sector B244 45636
|
||||
_fat_math_sector_add_16 B284 45700
|
||||
_fat_math_sector_add_16_2 B296 45718
|
||||
_fat_print_directory_loop B1AB 45483
|
||||
_fat_print_directory_loop_break B208 45576
|
||||
_fat_print_directory_loop_break_dirty B209 45577
|
||||
_fat_print_directory_loop_next B1D7 45527
|
||||
_fat_print_directory_loop_next_sector B1E2 45538
|
||||
_format_filename_fat16_clean B2D2 45778
|
||||
_format_filename_fat16_loop B2D9 45785
|
||||
_format_filename_fat16_loop_copy B2EC 45804
|
||||
_format_filename_fat16_loop_skip_8 B2E3 45795
|
||||
beep = ED7 3799
|
||||
beep_loop = EDA 3802
|
||||
beep_pause = EF7 3831
|
||||
compare_filename B2B8 45752
|
||||
dasm_00 = ADC 2780
|
||||
dasm_01 = DC8 3528
|
||||
dasm_02 = B62 2914
|
||||
@@ -997,7 +1184,7 @@ dasm_printRegister8_table_HL= EBF 3775
|
||||
dasm_printRegisterIX_table= EA7 3751
|
||||
dasm_printRegisterIY_table= EAF 3759
|
||||
dasm_printRegisterSP_table= EB7 3767
|
||||
delay_small B00C 45068
|
||||
delay_small B033 45107
|
||||
disassemble = 375 885
|
||||
disassemble_continue= 45B 1115
|
||||
disassemble_err= 44B 1099
|
||||
@@ -1020,14 +1207,16 @@ dump_pretty_col=12DB 4827
|
||||
dump_pretty_end=1318 4888
|
||||
dump_pretty_nextrow=130C 4876
|
||||
dump_pretty_row=12C6 4806
|
||||
fat_copy_lba_pointer B163 45411
|
||||
fat_get_root_table B111 45329
|
||||
fat_print_directory B16C 45420
|
||||
fat_reset_pointer B15B 45403
|
||||
find_partition B011 45073
|
||||
find_partition_loop B049 45129
|
||||
find_partition_next B053 45139
|
||||
find_partition_process B065 45157
|
||||
fat_copy_lba_pointer B2AF 45743
|
||||
fat_get_root_table B142 45378
|
||||
fat_lfs B21A 45594
|
||||
fat_print_directory B18C 45452
|
||||
fat_reset_pointer B2A7 45735
|
||||
find_partition B038 45112
|
||||
find_partition_loop B070 45168
|
||||
find_partition_next B07A 45178
|
||||
find_partition_process B08C 45196
|
||||
format_filename_fat16 B2CE 45774
|
||||
ide_printerror =116E 4462
|
||||
ide_readsector_256=10ED 4333
|
||||
ide_readsector_256_done=111C 4380
|
||||
@@ -1091,6 +1280,10 @@ print_str_fixed=1358 4952
|
||||
print_wait_out = 2DC 732
|
||||
read_char = 2F8 760
|
||||
read_lba_sector=1256 4694
|
||||
str1 B00F 45071
|
||||
str2 B01C 45084
|
||||
str3 B029 45097
|
||||
str4 B02E 45102
|
||||
str_dev_notfound=12B3 4787
|
||||
str_dev_ready =129D 4765
|
||||
str_dev_ready2 =12AA 4778
|
||||
@@ -1099,12 +1292,14 @@ str_error_start=11A1 4513
|
||||
str_error_start1=11BE 4542
|
||||
str_error_start2=11C7 4551
|
||||
str_error_time =11D0 4560
|
||||
str_files B108 45320
|
||||
str_part_seek_1 B0D3 45267
|
||||
str_part_seek_2 B0DE 45278
|
||||
str_part_seek_3 B0E7 45287
|
||||
str_part_seek_4 B0F0 45296
|
||||
str_sum B0F9 45305
|
||||
str_file_found B305 45829
|
||||
str_file_notfound B2F3 45811
|
||||
str_files B139 45369
|
||||
str_part_seek_1 B104 45316
|
||||
str_part_seek_2 B10F 45327
|
||||
str_part_seek_3 B118 45336
|
||||
str_part_seek_4 B121 45345
|
||||
str_sum B12A 45354
|
||||
var_buffer =4029 16425
|
||||
var_buffer_len =4000 16384
|
||||
var_bytes_count=411A 16666
|
||||
|
||||
Reference in New Issue
Block a user