| 1 | #include "conf.h" |
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| 2 | |
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| 3 | // from sx10 |
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| 4 | void change_video_tables(int a, int b){ |
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| 5 | } |
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| 6 | |
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| 7 | // from sx10, not sure if the values are right, seems to work |
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| 8 | void set_quality(int *x){ // -17 highest; +12 lowest |
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| 9 | if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1)); |
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| 10 | } |
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| 11 | |
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| 12 | void __attribute__((naked,noinline)) movie_record_task(){ |
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| 13 | asm volatile( |
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| 14 | " STMFD SP!, {R2-R8,LR}\n" |
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| 15 | " LDR R8, =0x442\n" |
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| 16 | " LDR R7, =0x2710\n" |
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| 17 | " LDR R4, =0x5AD8\n" |
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| 18 | " MOV R6, #0\n" |
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| 19 | " MOV R5, #1\n" |
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| 20 | "loc_FF91A6C4:\n" // main loop |
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| 21 | " LDR R0, [R4,#0x18]\n" |
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| 22 | " MOV R2, #0\n" |
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| 23 | " ADD R1, SP, #4\n" |
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| 24 | " BL sub_FF826978\n" |
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| 25 | " LDR R0, [R4,#0x20]\n" |
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| 26 | " CMP R0, #0\n" |
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| 27 | " BNE loc_FF91A794\n" |
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| 28 | " LDR R0, [SP,#4]\n" |
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| 29 | " LDR R1, [R0]\n" |
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| 30 | " SUB R1, R1, #2\n" |
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| 31 | " CMP R1, #9\n" |
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| 32 | " ADDLS PC, PC, R1,LSL#2\n" |
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| 33 | " B loc_FF91A794\n" |
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| 34 | "loc_FF91A6F8:\n" |
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| 35 | " B loc_FF91A748\n" |
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| 36 | "loc_FF91A6FC:\n" |
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| 37 | " B loc_FF91A768\n" |
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| 38 | "loc_FF91A700:\n" |
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| 39 | " B loc_FF91A778\n" |
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| 40 | "loc_FF91A704:\n" |
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| 41 | " B loc_FF91A780\n" |
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| 42 | "loc_FF91A708:\n" |
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| 43 | " B loc_FF91A750\n" |
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| 44 | "loc_FF91A70C:\n" |
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| 45 | " B loc_FF91A788\n" |
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| 46 | "loc_FF91A710:\n" |
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| 47 | " B loc_FF91A758\n" |
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| 48 | "loc_FF91A714:\n" |
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| 49 | " B loc_FF91A794\n" |
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| 50 | "loc_FF91A718:\n" |
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| 51 | " B loc_FF91A790\n" |
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| 52 | "loc_FF91A71C:\n" |
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| 53 | " B loc_FF91A720\n" |
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| 54 | "loc_FF91A720:\n" |
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| 55 | //jumptable FF91A6F0 entry 9 |
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| 56 | " LDR R0, =0xFF91A3C0\n" |
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| 57 | " STR R6, [R4,#0x34]\n" |
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| 58 | " STR R0, [R4,#0x9C]\n" |
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| 59 | " LDR R0, =0xFF9199E0\n" |
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| 60 | " LDR R2, =0xFF9198FC\n" |
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| 61 | " LDR R1, =0x2BDB0\n" |
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| 62 | " STR R6, [R4,#0x24]\n" |
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| 63 | " BL sub_FF8B11AC\n" |
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| 64 | " STR R5, [R4,#0x38]\n" |
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| 65 | " B loc_FF91A794\n" |
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| 66 | "loc_FF91A748:\n" |
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| 67 | //jumptable FF91A6F0 entry 0\n" |
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| 68 | " BL unlock_optical_zoom\n" // + |
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| 69 | " BL sub_FF91A4C8\n" |
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| 70 | " B loc_FF91A794\n" |
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| 71 | "loc_FF91A750:\n" |
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| 72 | //jumptable FF91A6F0 entry 4\n" |
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| 73 | " BL sub_FF91A064_my\n" //_my // ....was sub_FF861AA8_my\n" //for quality overrides |
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| 74 | " B loc_FF91A794\n" |
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| 75 | "loc_FF91A758:\n" |
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| 76 | //jumptable FF91A6F0 entry 6\n" |
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| 77 | " LDR R1, [R0,#0x18]\n" |
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| 78 | " LDR R0, [R0,#4]\n" |
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| 79 | " BL sub_FFA37D6C\n" |
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| 80 | " B loc_FF91A794\n" |
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| 81 | "loc_FF91A768:\n" |
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| 82 | //jumptable FF91A6F0 entry 1\n" |
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| 83 | " LDR R0, [R4,#0x38]\n" |
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| 84 | " CMP R0, #5\n" |
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| 85 | " STRNE R5, [R4,#0x28]\n" |
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| 86 | " B loc_FF91A794\n" |
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| 87 | "loc_FF91A778:\n" |
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| 88 | //jumptable FF91A6F0 entry 2\n" |
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| 89 | " BL sub_FF919D4C\n" |
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| 90 | " B loc_FF91A794\n" |
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| 91 | "loc_FF91A780:\n" |
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| 92 | //jumptable FF91A6F0 entry 3\n" |
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| 93 | " BL sub_FF919A2C\n" |
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| 94 | " B loc_FF91A794\n" |
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| 95 | "loc_FF91A788:\n" |
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| 96 | //jumptable FF91A6F0 entry 5\n" |
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| 97 | " BL sub_FF919888\n" |
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| 98 | " B loc_FF91A794\n" |
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| 99 | "loc_FF91A790:\n" |
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| 100 | //jumptable FF91A6F0 entry 8\n" |
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| 101 | " BL sub_FF91A8FC\n" |
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| 102 | "loc_FF91A794:\n" |
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| 103 | //jumptable FF91A6F0 default entry |
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| 104 | //jumptable FF91A6F0 entry 7 |
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| 105 | " LDR R1, [SP,#4]\n" |
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| 106 | " LDR R3, =0xFF9196EC\n" |
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| 107 | " STR R6, [R1]\n" |
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| 108 | " STR R8, [SP]\n" |
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| 109 | " LDR R0, [R4,#0x1C]\n" |
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| 110 | " MOV R2, R7\n" |
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| 111 | " BL sub_FF8272CC\n" |
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| 112 | " B loc_FF91A6C4\n" |
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| 113 | ); |
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| 114 | } |
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| 115 | |
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| 116 | void __attribute__((naked,noinline)) sub_FF91A064_my(){ |
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| 117 | asm volatile( |
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| 118 | " STMFD SP!, {R4-R9,LR}\n" |
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| 119 | " SUB SP, SP, #0x44\n" |
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| 120 | " MOV R7, #0\n" |
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| 121 | " LDR R6, =0x5AD8\n" |
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| 122 | " MOV R4, R0\n" |
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| 123 | " STR R7, [SP,#0x34]\n" |
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| 124 | " STR R7, [SP,#0x2C]\n" |
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| 125 | " LDR R0, [R6,#0x38]\n" |
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| 126 | " MOV R8, #4\n" |
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| 127 | " CMP R0, #3\n" |
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| 128 | " STREQ R8, [R6,#0x38]\n" |
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| 129 | " LDR R0, [R6,#0x9C]\n" |
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| 130 | |
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| 131 | // " BLX R0\n" // !! Workaround !! |
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| 132 | " MOV LR, PC\n" // gcc won't compile "BLX R12" nor "BL R12". |
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| 133 | " MOV PC, R0\n" // workaround: make your own "BL" and hope we don't need the change to thumb-mode |
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| 134 | |
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| 135 | |
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| 136 | " LDR R0, [R6,#0x38]\n" |
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| 137 | " CMP R0, #4\n" |
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| 138 | " BNE loc_FF91A1B4\n" |
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| 139 | " ADD R3, SP, #0x2C\n" |
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| 140 | " ADD R2, SP, #0x30\n" |
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| 141 | " ADD R1, SP, #0x34\n" |
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| 142 | " ADD R0, SP, #0x38\n" |
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| 143 | " BL sub_FFA37E08\n" |
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| 144 | " CMP R0, #0\n" |
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| 145 | " MOV R5, #1\n" |
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| 146 | " BNE loc_FF91A0E0\n" |
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| 147 | " LDR R1, [R6,#0x28]\n" |
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| 148 | " CMP R1, #1\n" |
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| 149 | " BNE loc_FF91A1C8\n" |
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| 150 | " LDR R1, [R6,#0x4C]\n" |
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| 151 | " LDR R2, [R6,#0x3C]\n" |
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| 152 | " CMP R1, R2\n" |
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| 153 | " BCC loc_FF91A1C8\n" //good to here |
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| 154 | "loc_FF91A0E0:\n" |
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| 155 | " CMP R0, #0x80000001\n" |
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| 156 | " STREQ R8, [R6,#0x50]\n" |
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| 157 | " BEQ loc_FF91A118\n" |
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| 158 | " CMP R0, #0x80000003\n" |
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| 159 | " STREQ R5, [R6,#0x50]\n" |
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| 160 | " BEQ loc_FF91A118\n" |
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| 161 | " CMP R0, #0x80000005\n" |
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| 162 | " MOVEQ R0, #2\n" |
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| 163 | " BEQ loc_FF91A114\n" |
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| 164 | " CMP R0, #0x80000007\n" |
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| 165 | " STRNE R7, [R6,#0x50]\n" |
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| 166 | " BNE loc_FF91A118\n" |
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| 167 | " MOV R0, #3\n" |
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| 168 | "loc_FF91A114:\n" |
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| 169 | " STR R0, [R6,#0x50]\n" |
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| 170 | "loc_FF91A118:\n" |
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| 171 | " LDR R0, =0x2BDE4\n" |
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| 172 | " LDR R0, [R0,#8]\n" |
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| 173 | " CMP R0, #0\n" |
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| 174 | " BEQ loc_FF91A130\n" |
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| 175 | " BL sub_FF844AAC\n" |
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| 176 | " B loc_FF91A134\n" |
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| 177 | "loc_FF91A130:\n" |
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| 178 | " BL sub_FF919888\n" //good to here |
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| 179 | "loc_FF91A134:\n" |
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| 180 | " LDR R0, [R4,#0x1C]\n" |
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| 181 | " LDR R1, [R4,#0x20]\n" |
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| 182 | " ADD R3, SP, #0x3C\n" |
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| 183 | |
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| 184 | // " MOVL R2, =0xFFFFFFFE\n" |
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| 185 | " MVN R2, #1\n" |
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| 186 | |
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| 187 | " ADD R7, SP, #0x18\n" |
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| 188 | " STMIA R7, {R0-R3}\n" |
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| 189 | " LDR R2, [R6,#0x64]\n" |
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| 190 | " LDR R3, [R6,#0x68]\n" |
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| 191 | " MOV R0, #0\n" |
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| 192 | " ADD R1, SP, #0x40\n" |
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| 193 | " ADD R7, SP, #0x8\n" |
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| 194 | " STMIA R7, {R0-R3}\n" |
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| 195 | " MOV R3, #0\n" |
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| 196 | " MOV R2, #0x40\n" |
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| 197 | |
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| 198 | // " STRD R2, [SP]\n" |
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| 199 | " STR R2, [SP]\n" |
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| 200 | " STR R3, [SP,#0x4]\n" |
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| 201 | |
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| 202 | " LDMIB R4, {R0,R1}\n" |
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| 203 | " LDR R3, =0x2BDFC\n" |
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| 204 | " MOV R2, R9\n" |
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| 205 | " BL sub_FF9FBAFC\n" |
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| 206 | " LDR R0, [R6,#0x10]\n" |
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| 207 | " MOV R1, #0x3E8\n" |
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| 208 | " BL sub_FF826D94\n" |
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| 209 | " CMP R0, #9\n" |
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| 210 | " BEQ loc_FF91A24C\n" |
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| 211 | " LDR R0, [SP,#0x3C]\n" |
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| 212 | " CMP R0, #0\n" |
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| 213 | " BNE loc_FF91A268\n" |
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| 214 | " MOV R0, #1\n" |
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| 215 | " BL sub_FF9FBBA4\n" |
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| 216 | " BL sub_FF9FBBE0\n" |
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| 217 | " MOV R0, #5\n" |
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| 218 | " STR R0, [R6,#0x38]\n" //good to here |
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| 219 | "loc_FF91A1B4:\n" |
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| 220 | " ADD SP, SP, #0x44\n" |
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| 221 | " LDMFD SP!, {R4-R9,PC}\n" |
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| 222 | "loc_FF91A1BC:\n" |
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| 223 | " BL sub_FF8745A0\n" |
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| 224 | " MOV R0, #1\n" |
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| 225 | " B loc_FF91A308\n" |
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| 226 | "loc_FF91A1C8:\n" |
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| 227 | " LDR R12, [SP,#0x34]\n" |
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| 228 | " CMP R12, #0\n" |
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| 229 | " BEQ loc_FF91A368\n" |
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| 230 | " STR R5, [R6,#0x2C]\n" |
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| 231 | " LDR R0, [R6,#0x4C]\n" |
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| 232 | " LDR R8, [R4,#0xC]\n" |
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| 233 | " CMP R0, #0\n" |
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| 234 | " LDRNE LR, [SP,#0x38]\n" |
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| 235 | " BNE loc_FF91A294\n" |
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| 236 | " LDR R0, [R4,#0x1C]\n" |
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| 237 | " LDR R1, [R4,#0x20]\n" |
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| 238 | " ADD R3, SP, #0x3C\n" |
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| 239 | |
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| 240 | // " MOVL R2, =0xFFFFFFFF\n" |
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| 241 | " MVN R2, #0\n" |
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| 242 | |
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| 243 | " ADD R9, SP, #0x18\n" |
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| 244 | " STMIA R9, {R0-R3}\n" |
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| 245 | " LDR R0, [SP,#0x2C]\n" |
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| 246 | " LDR R2, [R6,#0x64]\n" |
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| 247 | " LDR R3, [R6,#0x68]\n" |
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| 248 | " ADD R1, SP, #0x40\n" |
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| 249 | " ADD R9, SP, #0x8\n" |
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| 250 | " STMIA R9, {R0-R3}\n" |
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| 251 | " LDR R3, [SP,#0x30]\n" |
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| 252 | " STR R12, [SP]\n" |
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| 253 | " STR R3, [SP,#0x4]\n" |
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| 254 | " LDMIB R4, {R0,R1}\n" |
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| 255 | " LDR R3, [SP,#0x38]\n" |
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| 256 | " MOV R2, R8\n" |
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| 257 | " BL sub_FF9FBAFC\n" |
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| 258 | " LDR R0, [R6,#0x10]\n" |
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| 259 | " MOV R1, #0x3E8\n" |
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| 260 | " BL sub_FF826D94\n" |
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| 261 | " CMP R0, #9\n" |
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| 262 | " BNE loc_FF91A25C\n" //good to here |
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| 263 | "loc_FF91A24C:\n" |
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| 264 | " BL sub_FFA382D4\n" |
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| 265 | " MOV R0, #0x90000\n" |
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| 266 | " STR R5, [R6,#0x38]\n" |
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| 267 | " B loc_FF91A1BC\n" |
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| 268 | "loc_FF91A25C:\n" |
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| 269 | " LDR R0, [SP,#0x3C]\n" |
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| 270 | " CMP R0, #0\n" |
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| 271 | " BEQ loc_FF91A278\n" |
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| 272 | "loc_FF91A268:\n" |
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| 273 | " BL sub_FFA382D4\n" |
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| 274 | " MOV R0, #0xA0000\n" |
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| 275 | " STR R5, [R6,#0x38]\n" |
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| 276 | " B loc_FF91A1BC\n" |
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| 277 | "loc_FF91A278:\n" |
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| 278 | " MOV R0, #1\n" |
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| 279 | " BL sub_FF9FBBA4\n" |
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| 280 | " LDR R0, [SP,#0x40]\n" |
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| 281 | " LDR R1, [SP,#0x38]\n" |
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| 282 | " ADD LR, R1, R0\n" |
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| 283 | " LDR R1, [SP,#0x34]\n" |
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| 284 | " SUB R12, R1, R0\n" |
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| 285 | "loc_FF91A294:\n" |
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| 286 | " LDR R0, [R4,#0x1C]\n" |
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| 287 | " LDR R2, [R6,#0x48]\n" |
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| 288 | " LDR R1, [R4,#0x20]\n" |
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| 289 | " ADD R3, SP, #0x3C\n" |
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| 290 | " ADD R9, SP, #0x18\n" |
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| 291 | " STMIA R9, {R0-R3}\n" |
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| 292 | " LDR R0, [SP,#0x2C]\n" |
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| 293 | " LDR R2, [R6,#0x64]\n" |
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| 294 | " LDR R3, [R6,#0x68]\n" |
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| 295 | " ADD R1, SP, #0x40\n" |
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| 296 | " ADD R9, SP, #0x8\n" |
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| 297 | " STMIA R9, {R0-R3}\n" |
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| 298 | " LDR R3, [SP,#0x30]\n" |
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| 299 | " STR R12, [SP]\n" |
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| 300 | " STR R3, [SP,#0x4]\n" |
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| 301 | " LDMIB R4, {R0,R1}\n" |
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| 302 | " MOV R3, LR\n" |
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| 303 | " MOV R2, R8\n" |
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| 304 | " BL sub_FF9FBAFC\n" |
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| 305 | " LDR R0, [R6,#0x10]\n" |
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| 306 | " MOV R1, #0x3E8\n" |
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| 307 | " BL sub_FF826D94\n" |
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| 308 | " CMP R0, #9\n" |
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| 309 | " BNE loc_FF91A310\n" |
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| 310 | " BL sub_FFA382D4\n" |
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| 311 | " MOV R0, #0x90000\n" |
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| 312 | " STR R5, [R6,#0x38]\n" |
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| 313 | " BL sub_FF8745A0\n" |
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| 314 | " MOV R0, #0\n" |
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| 315 | "loc_FF91A308:\n" |
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| 316 | " BL sub_FF9FBBA4\n" |
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| 317 | " B loc_FF91A1B4\n" |
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| 318 | "loc_FF91A310:\n" |
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| 319 | " LDR R0, [SP,#0x3C]\n" |
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| 320 | " CMP R0, #0\n" |
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| 321 | " BEQ loc_FF91A330\n" |
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| 322 | " BL sub_FFA382D4\n" |
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| 323 | " MOV R0, #0xA0000\n" |
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| 324 | " STR R5, [R6,#0x38]\n" |
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| 325 | " BL sub_FF8745A0\n" |
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| 326 | " B loc_FF91A1B4\n" //good to here |
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| 327 | "loc_FF91A330:\n" |
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| 328 | " MOV R0, #0\n" |
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| 329 | " BL sub_FF9FBBA4\n" |
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| 330 | " LDR R0, [SP,#0x38]\n" |
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| 331 | " LDR R1, [SP,#0x40]\n" |
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| 332 | " BL sub_FFA38030\n" |
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| 333 | " LDR R0, [R6,#0x48]\n" |
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| 334 | " LDR R3, =0x5B40\n" |
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| 335 | " ADD R1, R0, #1\n" |
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| 336 | " STR R1, [R6,#0x48]\n" |
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| 337 | " STR R3, [SP]\n" |
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| 338 | " LDR R0, [SP,#0x40]\n" |
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| 339 | " SUB R3, R3, #4\n" |
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| 340 | " MOV R2, #0xF\n" |
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| 341 | " BL sub_FFA361D4\n" |
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| 342 | " LDR R0, =0x5B40-4\n" // + //VERIFY_SD780 Is this good |
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| 343 | " BL set_quality\n" // + //VERIFY_SD780 Is this good |
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| 344 | "loc_FF91A368:\n" |
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| 345 | " LDR R0, [R6,#0x4C]\n" |
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| 346 | " ADD R0, R0, #1\n" |
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| 347 | " STR R0, [R6,#0x4C]\n" |
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| 348 | " LDR R1, [R6,#0x74]\n" |
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| 349 | " MUL R0, R1, R0\n" |
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| 350 | " LDR R1, [R6,#0x70]\n" |
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| 351 | " BL sub_FFACA1C0\n" |
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| 352 | " MOV R4, R0\n" |
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| 353 | " BL sub_FFA3830C\n" |
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| 354 | " LDR R1, [R6,#0x6C]\n" |
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| 355 | " CMP R1, R4\n" |
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| 356 | " BNE loc_FF91A3A4\n" |
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| 357 | " LDR R0, [R6,#0x30]\n" |
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| 358 | " CMP R0, #1\n" |
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| 359 | " BNE loc_FF91A3B8\n" |
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| 360 | "loc_FF91A3A4:\n" |
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| 361 | " LDR R1, [R6,#0x80]\n" |
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| 362 | " MOV R0, R4\n" |
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| 363 | |
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| 364 | // " BLX R1\n" |
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| 365 | " MOV LR, PC\n" |
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| 366 | " MOV PC, R1\n" //check |
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| 367 | |
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| 368 | " STR R4, [R6,#0x6C]\n" |
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| 369 | " STR R7, [R6,#0x30]\n" |
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| 370 | "loc_FF91A3B8:\n" |
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| 371 | " STR R7, [R6,#0x2C]\n" |
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| 372 | " B loc_FF91A1B4\n" |
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| 373 | ); |
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| 374 | } |
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| 375 | |
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