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by BOOSTEDEVERYTHING
2024 Apr 09, 16:03
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

I do have another question that I can not figure out. In RZASAMY.dir I have below...

Code: Select all

#SYM  12280 "RATCH_MIN"                 #W via SADx
#SYM 12280 "RATCH_MIN"                 #W via SADx
SYM  144C0 "RATIV"
#SYM 144C0 "RATIV"                     #UW Via SADx

SYM 188C2 "V_EGRDC_MAX"               #W via sadx

SYM 18D5C "VEC"
That puts RATCH_MIN

Code: Select all

9439b: a0,37,36           ldw   R36,R136         TMP2L = RATCH;
9439e: a0,23,38           ldw   R38,R122         TMP3L = TP;
943a1: a1,00,3c,3a        ldw   R3a,3c00         TMP4L = 3c00;
943a5: ef,04,e9           call  92cac            Sub_92cac ();
943a8: 89,80,22,42        cmpw  R42,2280         
943ac: db,06              jc    943b4            if (TMP8L < 2280)  {
943ae: a1,80,22,42        ldw   R42,2280         TMP8L = Func_12280;
943b2: 20,0a              sjmp  943be            goto 943be; }
Here as a function at line 943AE, I commented it out to see if it helped to figure it out... It did not. LOL
In OMAE2 I think I have found the match for it, but it puts it right inside the MAF Transfer Function

Code: Select all

94a74: a0,fb,36           ldw   R36,R1fa         TMP2L = RATCH;
94a77: a0,99,38           ldw   R38,R198         TMP3L = TP;
94a7a: a1,00,28,3a        ldw   R3a,2800         TMP4L = 2800;
94a7e: 10,08              rombk 8
94a80: ef,a8,de           call  8292b            Sub_8292b ();
94a83: 89,00,23,42        cmpw  R42,2300         
94a87: db,06              jc    94a8f            if (TMP8L < 2300)  {
94a89: a1,00,23,42        ldw   R42,2300         TMP8L = 2300;
94a8d: 20,0a              sjmp  94a99            goto 94a99; }
The rest of the subroutine also matches up pretty well. But the 12300 address puts it

Code: Select all

   uuwFn036_MAF_Transfer:
12290: ff,ff,ff,ff        func          5.12 ,      1741.75 
12294: 40,fb,f0,ff        func          5.03 ,      1741.35 
12298: 80,ed,c7,d8        func          4.75 ,      1474.91 
1229c: 80,e3,5e,bf        func          4.55 ,      1302.03 
122a0: 80,d9,4b,a8        func          4.35 ,      1145.03 
122a4: 80,cf,5c,93        func          4.15 ,      1002.6  
122a8: 80,c5,61,80        func          3.95 ,       873.47 
122ac: 80,bb,32,6f        func          3.75 ,       756.55 
122b0: 80,b1,a7,5f        func          3.55 ,       650.8  
122b4: 80,a7,9e,51        func          3.35 ,       555.31 
122b8: 80,9d,f8,44        func          3.15 ,       469.25 
122bc: 80,93,9a,39        func          2.95 ,       391.91 
122c0: 00,8c,dc,31        func          2.8  ,       339.23 
122c4: 80,84,c1,2a        func          2.65 ,       290.89 
122c8: 00,7d,55,24        func          2.5  ,       247.2  
122cc: 80,75,cf,1e        func          2.35 ,       209.62 
122d0: 00,6e,05,1a        func          2.2  ,       177.03 
122d4: 80,66,dc,15        func          2.05 ,       148.73 
122d8: 00,5f,3e,12        func          1.9  ,       124.12 
122dc: 80,57,19,0f        func          1.75 ,       102.72 
122e0: 00,50,5a,0c        func          1.6  ,        84.04 
122e4: 80,48,f7,09        func          1.45 ,        67.8  
122e8: 00,41,e2,07        func          1.3  ,        53.63 
122ec: 80,39,16,06        func          1.15 ,        41.41 
122f0: 00,32,88,04        func          1    ,        30.83 
122f4: c0,2b,6a,03        func          0.88 ,        23.23 
122f8: 80,25,73,02        func          0.75 ,        16.66 
122fc: 80,20,e7,01        func          0.65 ,        12.94 
12300: c0,1c,a1,01        func          0.57 ,        11.08 
12304: 00,00,00,00        func          0    ,         0    

   Func_12308:
12308: ff,ff,00,07        func  65535,         7    
1230c: 00,0e,00,07        func   3584,         7    
12310: 00,08,00,06        func   2048,         6    
So...am I doing something incorrectly or do I need to define it specifically to the addresses where it looks to be RATCH_MIN? Or is it not correct in RZASA as well? Thanks again
by BOOSTEDEVERYTHING
2024 Apr 09, 15:47
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

Ok, No problem at all. I understand completely. Just wanting to get too fancy for my own skillset, LOL.
by BOOSTEDEVERYTHING
2024 Apr 09, 11:06
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

JSA.....If you could help me with a completely unrelated spreadsheet problem I am having, I would appreciate it? I am trying to make a build sheet for some transmissions I am building for people in excel. I would like to have a menu option or the snap ring and pressure plate choices that I have so I can select a thickness and it displays the part number and thickness of the plate or ring in the sheet, instead of having all of them listed and checking the one I use. I can figure out how to make a menu for thickness or part number, but I would like to select the thickness and have it display thickness and the corresponding part number for that thickness plate or ring. I can post what I have if you think you can help? I have several dropdowns I would like to have on the sheet for different clutch packs. Also I am having problems putting all of the data on one or two pages, I cant seem to find any videos on that. I want to be able to print it out and give it to the person I built it for. Also I have 3 options for build types that I would like to have a drop down for with descriptions of each build displayed on the printout, only the build selected would print on the sheet. I also can not figure out how to do that. Am I using the incorrect software for something like this? Should I be using something else? Thanks again for the assistance if you can help, if not, thanks anyways, LOL.
by BOOSTEDEVERYTHING
2024 Mar 30, 13:11
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

Comparison spreadsheets can be handy for guiding SAD development.

Very true. But I think I am picking up disassembly much faster than spreadsheets. lol. While do my comparison spreadsheets I did notice the scientific math a ton while copying addresses over. I had to change the cells to text format. For some reason, sometimes it will change it back and I don’t catch it and I’ll come back to a weird address. Like 5800000. lol.
by BOOSTEDEVERYTHING
2024 Mar 29, 22:20
Forum: PCM / ECU / EEC Tuning
Topic: '07 Town Car V10 Swap?
Replies: 8
Views: 4796

Re: '07 Town Car V10 Swap?

I thought the vans all had 4 spds until they finally got the 6R around 10 years ago.
Before the 6R came the Torqshift 6. Pretty much the same transmission, just the older version. It was one of the first derivatives of the 6 speed automatic.
by BOOSTEDEVERYTHING
2024 Mar 29, 15:50
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

I have no idea how you can do that so quickly. Thank you very much for your help!!!! Also, I added some things to the new DIR file and to my comparison spreadsheet. I made new sheet to compare OMAE2 and RZASA for simplicity. Maybe I can work on a combined sheet in the future once I can get a grip on building a good spreadsheet. I think I want to get the actual functions of the functions, tables, and subroutines and use that as my first column and put the actual addresses after that in columns thereafter. So I guess I will need to do a bunch of investigating before I can do that.
Anyways. Here is the updates!!!! Thanks Again!!!
by BOOSTEDEVERYTHING
2024 Mar 29, 00:25
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

I would really love to see what the engineers saw when they were tuning these vehicles new. Before the program was run through the assembler to build the bin file.
by BOOSTEDEVERYTHING
2024 Mar 29, 00:22
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

Perfect!!! Thank you very much. I’ll be on this this weekend for sure. I’ll post up when I have some progress made.
I would really like to name the subroutines and add comments for what they are actually doing but some of them are a bit confusing for me. There seems to be a ton of them related just to the p0420 code. I didn’t realize that it took so many subroutines to test for one fault. There really is a ton going on in the background.
by BOOSTEDEVERYTHING
2024 Mar 28, 13:30
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

Also....I added the bank start sym commands to help find the start of the banks easier for me, But is there a way to put something grander ( not even sure that is a word) in the dir file to make the start of banks even easier to see while quickly scrolling through the code? I know the addresses are prefixed with bank numbers, but something the stop at while quickly scrolling would be nice to have. Beginner problems, right?!?!? LOL
by BOOSTEDEVERYTHING
2024 Mar 28, 08:54
Forum: Hardware, Programming & Disassembly
Topic: EEC V file conversion
Replies: 381
Views: 68088

Re: EEC V file conversion

sym 12364 "uuwFn072A_Perload>Row" # Row Scaler
FUN 12364 1237F :UW V32768 :UW V16
Another question I have is, Where exactly are the function names, table names, etc, that everyone uses as standard coming from? Do they come from the eec documents or a specific code that was disassembled in the past?

My other question is a bit off topic, It says Australia in your bio but doesn't say where? I was wondering what time zone you are in? Just curious I guess.

Also, I have tried adding a sym for table names or subroutines names but it gives me duplicate command errors at times. Is there a certain format to which I need to stick to when doing separate entries for these? And do I keep the SYM with the Func command or in the SYM list?
Thanks again for all the help.