Making Badpixel.bin:Fails always for me with release 1714. I tried different ISO's.I went back to 1486 and it worked.
Can you provide more information on how it failed ?
Hi,It takes one (rarely two) pictures then gives a fail message. The message gives no further info. I don't know what more to report.
Index: platform/ixus220_elph300hs/sub/101g/capt_seq.c===================================================================--- platform/ixus220_elph300hs/sub/101g/capt_seq.c (revision 1725)+++ platform/ixus220_elph300hs/sub/101g/capt_seq.c (working copy)@@ -2,7 +2,7 @@ #include "platform.h" #include "core.h" -static long *nrflag = (long*)(0x7514+0x8); // FF18775C & FF1877C8+static long *nrflag = (long*)(0x7200+0x08); #define NR_AUTO (0) // have to explictly reset value back to 0 to enable auto #define PAUSE_FOR_FILE_COUNTER 100 // Enable delay in capt_seq_hook_raw_here to ensure file counter is updated @@ -13,6 +13,22 @@ // while(1); //} +void __attribute__((naked,noinline)) disable_nr_when_needed()+{+asm volatile(+ "STMFD SP!, {R1-R12,LR}\n"+ "MOV R4, R0\n"+ "BL core_get_noise_reduction_value\n"+ "CMP R0, #1\n" // NOISE_REDUCTION_OFF+ "BNE loc_dontsetnr\n"+ "MOV R4, #1\n"+"loc_dontsetnr:\n"+ "MOV R0, R4\n"+ "LDMFD SP!, {R1-R12,PC}\n"+ );+} ++ void __attribute__((naked,noinline)) capt_seq_task() { // FF882920 IXUS 220: DONE @@ -104,7 +120,7 @@ " LDR R8, [R0,#0xC] \n" " MOV R0, R8 \n" -" BL sub_FF98B018 \n"+" BL sub_FF98B018_my \n" // -> " BL capt_seq_hook_raw_here\n" // added @@ -333,6 +349,159 @@ ); } +++void __attribute__((naked,noinline)) sub_FF98B018_my( ) {+asm volatile (+ " STMFD SP!, {R3-R7,LR}\n"+ " LDR R5, =0x3D48C\n"+ " MOV R4, R0\n"+ " LDR R0, [R5, #0x28]\n"+ " LDR R7, =0x820C\n"+ " CMP R0, #0\n"+ " MOV R6, #0\n"+ " BNE loc_FF98B0A8\n"+ " LDR R0, [R5, #0xBC]\n"+ " CMP R0, #1\n"+ " BNE loc_FF98B090\n"+ " LDRH R0, [R5]\n"+ " CMP R0, R7\n"+ " LDRNEH R0, [R5, #0x96]\n"+ " CMPNE R0, #3\n"+ " LDRNE R0, [R4, #8]\n"+ " CMPNE R0, #1\n"+ " BLS loc_FF98B074\n"+ " BL sub_FF832D6C\n"+ " TST R0, #1\n"+ " BEQ loc_FF98B0A8\n"+ " BL sub_FF888708\n"+ " B loc_FF98B0A0\n"+"loc_FF98B074:\n"+ " MOV R0, #0xC\n"+ " BL sub_FF8886A0\n"+ " TST R0, #1\n"+ " BEQ loc_FF98B0A8\n"+ " BL sub_FF98B84C\n"+ " BL sub_FF8807AC\n"+ " B loc_FF98B0A0\n"+"loc_FF98B090:\n"+ " MOV R0, #0xC\n"+ " BL sub_FF8886A0\n"+ " TST R0, #1\n"+ " BEQ loc_FF98B0A8\n"+"loc_FF98B0A0:\n"+ " MOV R0, #1\n"+ " LDMFD SP!, {R3-R7,PC}\n"+"loc_FF98B0A8:\n"+ " BL sub_FF88318C\n"+ " LDR R0, [R5, #0x28]\n"+ " CMP R0, #0\n"+ " BNE loc_FF98B170\n"+ " MOV R0, R4\n"+ " BL sub_FF98A948\n"+ " TST R0, #1\n"+ " LDMNEFD SP!, {R3-R7,PC}\n"+ " MOV R0, R4\n"+ " BL sub_FF98ACFC\n"+ " BL sub_FF98B790\n"+ " LDR R0, [R5, #0xBC]\n"+ " CMP R0, #1\n"+ " BNE loc_FF98B0FC\n"+ " LDRH R0, [R5]\n"+ " CMP R0, R7\n"+ " LDRNEH R0, [R5, #0x96]\n"+ " CMPNE R0, #3\n"+ " LDRNE R0, [R4, #8]\n"+ " CMPNE R0, #1\n"+ " BHI loc_FF98B104\n"+"loc_FF98B0FC:\n"+ " MOV R0, #2\n"+ " BL sub_FF889FEC\n"+"loc_FF98B104:\n"+ " BL capt_seq_hook_set_nr\n" // ++ " LDRH R0, [R5]\n"+ " SUB R1, R0, #0x8200\n"+ " SUBS R1, R1, #0x2D\n"+ " BNE loc_FF98B160\n"+ " MOV R5, #1\n"+ " MOV R2, #2\n"+ " MOV R1, SP\n"+ " ADD R0, R2, #0x15C\n"+ " STR R5, [SP]\n"+ " BL sub_FF895E60\n"+ " TST R0, #1\n"+ " MOVNE R1, #0xBC\n"+ " LDRNE R0, =0xFF98B28C\n"+ " BLNE sub_FF81EC88\n"+ " LDRH R0, [SP]\n"+ " CMP R0, #1\n"+ " BLS loc_FF98B158\n"+ " MOV R0, R4\n"+ " STR R5, [R4, #0xE4]\n"+ " BL sub_FFAF1030_my\n" // nr-related (read)+ " B loc_FF98B168\n"+"loc_FF98B158:\n"+ " MOV R0, #0\n"+ " STR R0, [R4, #0xE4]\n"+"loc_FF98B160:\n"+ " MOV R0, R4\n"+ " BL sub_FFAF0C70_my\n" // nr-related (read)+"loc_FF98B168:\n"+ " MOV R6, R0\n"+ " B loc_FF98B180\n"+"loc_FF98B170:\n"+ " LDR R0, =0x71AC\n"+ " LDR R0, [R0]\n"+ " CMP R0, #0\n"+ " MOVNE R6, #0x1D\n"+"loc_FF98B180:\n"+ " MOV R0, R6\n"+ " LDMFD SP!, {R3-R7,PC}\n"+ );+}++void __attribute__((naked,noinline)) sub_FFAF1030_my( ) {+asm volatile (+" STMFD SP!, {R4-R11,LR} \n" +" SUB SP, SP, #0x1C \n" +" MOV R4, R0 \n" +" BL sub_FF98BCC4 \n" +" MVN R1, #0 \n" +" BL sub_FF88DC0C \n" +" LDR R0, =0xFF98AA5C \n" +" MOV R1, R4 \n" +" BL sub_FF8C0990 \n" +" LDR R8, =0xD880 \n" +" MOV R5, #0 \n" +" MOV R0, R4 \n" +" STR R5, [R8] \n" +" BL sub_FF98A9C0 \n" +" MOV R0, R4 \n" +" BL sub_FF98ADD0 \n" // gives nr value in r0+" BL disable_nr_when_needed \n" //++" LDR PC, =0xFFAF1070\n" // continue in ROM+ );+}++void __attribute__((naked,noinline)) sub_FFAF0C70_my( ) {+asm volatile (+" STMFD SP!, {R3-R7,LR} \n" +" MOV R4, R0 \n" +" BL sub_FF98BCC4 \n" +" MVN R1, #0 \n" +" BL sub_FF88DC0C \n" +" LDR R0, =0xFF98AA5C \n" +" MOV R1, R4 \n" +" BL sub_FF8C0990 \n" +" MOV R0, R4 \n" +" BL sub_FF98A9C0 \n" +" MOV R0, R4 \n" +" BL sub_FF98ADD0 \n" // gives nr value in r0+" BL disable_nr_when_needed \n" //++" LDR PC, =0xFFAF0CA0\n" // continue in ROM+ );+}+ /*************************************************************/ void __attribute__((naked,noinline)) exp_drv_task(){
Whether it takes one or two pictures is an important piece of information.
@imtheguyNext try.
I just tried it and it took two pictures then failed.
I just tried it and it took two pictures then failed.Jon
and a heck of a great try it is. Now I can use DFS with any settings, <alt> on or off, and with no perceived limit before it kicks back in.
The only funky think that happened is after switching settings back and forth a couple times I could no longer access the CHDK menu. Camera not locked, just no menu.
Started by acseven General Discussion and Assistance
Started by ELPH300 « 1 2 » Hello, I'm a NEWBIE - HELP!! (Newbies assistance, User Guides and thank you notes)
Started by VincentD « 1 2 3 » General Help and Assistance on using CHDK stable releases
Started by yoshiharra General Help and Assistance on using CHDK stable releases
Started by igb General Help and Assistance on using CHDK stable releases
