i totally forgot about Wayback machine, i will def look into the boost discussion!
Thank you Jay woo
Suzuki Hayabusa 2022+ Development
Re: Suzuki Hayabusa 2022+ Development
Boost Maps for Hayabusa Gen 2 source code
Extended version
Code: Select all
/*
boosftuel.c
This file is part of BusaECUeditor - Hayabusa ECUeditor
Hayabusa ECUeditor is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Hayabusa ECUeditor is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Hayabusa ECUeditor. If not, see <http://www.gnu.org/licenses/>.
Notice: Please note that under GPL if you use this program or parts of it
you are obliged to distribute your software including source code
under this same license for free. For more information see paragraph 5
of the GNU licence.
v1.00 first release for Hayabusa gen2, includes GM3 bar sensor conversion tables
v1.05 latest release with duty cycle disabled, otherwise functional
v1.06 development version with PAIR port as output for duty cycle
*/
/*
These are the RAM variable addresses that are internal to this subroutine
*/
#define ECU_IAP *(volatile unsigned short *) 0x008042F0
#define ECU_INJVOLT *(volatile unsigned short *) 0x008042DA
#define ECU_SAP *(volatile unsigned short *) 0x008042EE
#define ECU_RPM *(volatile unsigned short *) 0x0080502E
#define ECU_FI *(volatile unsigned char *) 0x00806784
#define ECU_HOX *(volatile unsigned char *) 0x00805085
#define ECU_COV1 *(volatile unsigned char *) 0x00805442
#define ECU_GPS *(volatile unsigned char *) 0x008050B3
#define PORT1 *(volatile unsigned char *) 0x00800701 // bit5=PAIR
#define PORT3 *(volatile unsigned char *) 0x00804862 // bit0=DSM2, bit1=DSM1
#define ECU_IGNRETARD *(volatile unsigned char *) 0x008063A2
#define BOOSTACTIVE *(volatile unsigned char *) 0x00055800
#define cyl1_TPS_fuel * (volatile unsigned short *) 0x0080643C
/* 701/721=Port1, 708/728=Port2 */
#define PORTDATA *(volatile unsigned char *) 0x00800701
#define PORTDIR *(volatile unsigned char *) 0x00800721
#define PORTbit *(volatile unsigned char *) 0x20
#define ECU_MODE *(volatile unsigned char *) 0x008050D5
#define ModeA 0x0
#define ModeB 0x1
#define ModeC 0x2
#define DSM2 0x1
#define DSM1 0x2
#define PAIR 0x20
#define MAXBOOST 100;
/*
Internal variables for this subroutine only, these are borrowed from the ecu ram area using addresses
that are considered not having been assigned for any use.
area between 00806800-00806820 is used shifter2gen.bin
*/
#define ramaddr 0x00806800 // This is the starting address for free ram area for user programs
// note +24dec, 0x18 is first free address
#define ECU_COV1REUSED *(volatile unsigned char *) (ramaddr + 0x18) // +24dec would be is first free address, before that shifter code uses the addresses
#define IAP_8bit *(volatile unsigned char *) (ramaddr + 0x1A)
#define LR *(volatile unsigned char *) (ramaddr + 0x1C)
#define BENR *(volatile unsigned char *) (ramaddr + 0x20)
#define PRESSURE *(volatile unsigned char *) (ramaddr + 0x24)
#define GAUGECOPY *(volatile unsigned char *) (ramaddr + 0x28)
#define ECU_AN15 *(volatile unsigned short *) (ramaddr + 0x2A)
#define initialized *(volatile unsigned char *) (ramaddr + 0x2C)
#define counter *(volatile unsigned short *) (ramaddr + 0x2E)
#define duty *(volatile unsigned short *) (ramaddr + 0x30)
#define targetboost *(volatile unsigned short *) (ramaddr + 0x34)
#define ignretard *(volatile unsigned char *) (ramaddr + 0x54)
#define igncomp *(volatile unsigned char *) (ramaddr + 0x56)
#define overboost *(volatile unsigned char *) (ramaddr + 0x68)
/*
The shift kill variables are defined here, e.g kill times. These are adjusted using ecueditor.
*/
#pragma SECTION C PARAMS //0x55800
const unsigned short const_pgmid = 112; // program id, must match to ecueditor version to be able to load this code to ecu
const unsigned short overboostlimit = 0xb1; // 1,21bar
const unsigned char sensormap[] = {
0x05, 0x0C, 0xFF, 0xFF, 0x00, 0x05, 0x58, 0x14, 0x00, 0x05, 0x58, 0x24, 0x00, 0x00, 0x00, 0x00, // 0x55804
// conversion for GM3bar sensor, vacuum area
// -100,-90 -80 -70 -60 -51 -40 -30 -21 0 +20 +35 kPa, 35 is the max for Suzuki sensor
0x00, 0x08, 0x10, 0x18, 0x20, 0x27, 0x30, 0x38, 0x3F, 0x50, 0x60, 0x6C, 0xFF, 0xFF, 0xFF, 0xFF, // 0x55814
0x24, 0x33, 0x41, 0x50, 0x5E, 0x6B, 0x7C, 0x8B, 0x97, 0xB7, 0xD4, 0xEA, 0xFF, 0xFF, 0xFF, 0xFF}; // 0x55824
const unsigned char boostmap[] = {
// add to TPS fuel injection pulse, positive pressure area
0x05, 0x10, 0x0A, 0xFF, 0x00, 0x05, 0x58, 0x44, 0x00, 0x05, 0x58, 0x54, 0x00, 0x05, 0x58, 0x74, // 0x55834
// 1 9 16 23 34 41 59 72 new 88 new 106 121 134 152 168 This is the positive pressure to ecumap
0x52, 0x58, 0x5E, 0x63, 0x6C, 0x73, 0x81, 0x8b, 0x92, 0x98, 0xa0, 0xa6, 0xb2, 0xbd, 0xcb, 0xd8, // 0x55844
// // 0x55854
0x28, 0x00, // 4000
0x32, 0x00, // 5000 new
0x37, 0x00, // 5500 new
0x3C, 0x00, // 6000
0x41, 0x00, // 6500 new
0x46, 0x00, // 7000 new
0x4B, 0x00, // 7500 new
0x50, 0x00, //8000
0x55, 0x00, //8500 new
0x5A, 0x00, //9000
0x5F, 0x00, //9500
0x64, 0x00, //10000
0x69, 0x00, //10500
0x6E, 0x00, //11000
0x73, 0x00, //11500
0x7C, 0x00, //12500
//0xC0, 0x00,
//0xD0, 0x00,
//0xE0, 0x00,
//0xF0, 0x00,
//0xFF, 0xFF,
//0xFF, 0xFF,
0, 1, 4, 11, 23, 27, 27, 27, 26, 25, 26, 26, 25, 27, 27, 27, // 4000 0x55874
0, 1, 7, 11, 23, 29, 27, 27, 26, 25, 26, 26, 25, 27, 27, 27, // 5000 new
0, 1, 7, 13, 23, 29, 28, 27, 26, 26, 26, 26, 26, 27, 27, 27, // 5500 new
0, 1, 8, 15, 23, 40, 40, 53, 52, 52, 51, 51, 48, 50, 58, 58, // 6000
0, 1, 8, 17, 28, 42, 51, 52, 59, 66, 74, 78, 83, 88, 98, 98, // 6500 new
0, 4, 9, 20, 31, 42, 53, 58, 65, 71, 78, 82, 91, 105, 115, 126, // 7000 new
0, 4, 9, 20, 33, 46, 55, 64, 70, 75, 83, 87, 95, 107, 115, 126, // 7500 new
0, 4, 9, 20, 31, 42, 53, 64, 69, 74, 83, 87, 95, 107, 115, 126, // 8000
0, 4, 9, 20, 31, 41, 53, 58, 66, 73, 80, 83, 92, 105, 115, 126, //8500
0, 4, 9, 20, 31, 42, 53, 58, 65, 72, 77, 79, 88, 105, 107, 126, // 9000
0, 4, 9, 20, 31, 42, 53, 57, 65, 72, 75, 77, 86, 96, 107, 126, // 9500
0, 4, 9, 20, 31, 42, 61, 67, 69, 72, 62, 57, 60, 65, 72, 75, // 10000
0, 4, 9, 20, 31, 42, 59, 58, 52, 45, 41, 39, 40, 49, 46, 47, // 10500
0, 4, 9, 20, 31, 42, 40, 34, 34, 33, 27, 24, 31, 46, 43, 40, // 11000
0, 4, 4, 15, 26, 32, 40, 33, 26, 20, 20, 20, 26, 26, 28, 30, // 11500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30}; // 12000
/*
0, 1, 4, 11, 23, 27, 27, 27, 25, 26, 25, 27, 27, 27, 27, 27, // 4000 0x55874
0, 1, 7, 11, 23, 29, 27, 27, 25, 26, 25, 27, 27, 27, 27, 27, // 5000 new
0, 1, 7, 13, 23, 29, 28, 27, 26, 26, 26, 27, 27, 28, 29, 29, // 5500 new
0, 1, 8, 15, 23, 40, 40, 53, 52, 51, 48, 50, 58, 58, 58, 58, // 6000
0, 1, 8, 17, 28, 42, 51, 52, 66, 78, 83, 88, 98, 98, 98, 98, // 6500 new
0, 4, 9, 20, 31, 42, 53, 58, 71, 82, 91, 105, 115, 126, 137, 137, // 7000 new
0, 4, 9, 20, 33, 46, 55, 64, 75, 87, 95, 107, 115, 126, 137, 149, // 7500 new
0, 4, 9, 20, 31, 42, 53, 64, 74, 87, 95, 107, 115, 126, 137, 149, // 8000
0, 4, 9, 20, 31, 41, 53, 58, 73, 83, 92, 105, 115, 126, 137, 149, //8500
0, 4, 9, 20, 31, 42, 53, 58, 72, 79, 88, 105, 107, 126, 137, 149, // 9000
0, 4, 9, 20, 31, 42, 53, 57, 72, 79, 88, 96, 107, 126, 137, 149, // 9500
0, 4, 9, 20, 31, 42, 61, 67, 72, 57, 60, 65, 72, 75, 77, 78, // 10000
0, 4, 9, 20, 31, 42, 59, 58, 45, 39, 40, 49, 46, 47, 47, 54, // 10500
0, 4, 9, 20, 31, 42, 40, 34, 33, 24, 31, 46, 43, 40, 40, 40, // 11000
0, 4, 4, 15, 26, 32, 40, 33, 20, 20, 26, 26, 28, 30, 30, 30, // 11500
0, 4, 4, 15, 26, 32, 39, 31, 20, 20, 20, 20, 24, 30, 30, 30}; // 12000
*/
/*
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 4000 0x55874
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 5000 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 5500 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 6000
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 6500 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 7000 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 7500 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 8000
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0x80, 0xA0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 8500 new
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 9000
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x40, 0x55, 0x76, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 9500
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x48, 0x55, 0x9B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 10000
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x48, 0x55, 0x9B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 10500
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x48, 0x55, 0x9B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 11000
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x48, 0x55, 0x9B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 11500
0x00, 0xA, 0x12, 0x28, 0x38, 0x40, 0x48, 0x55, 0x9B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; // 12000
*/
#pragma SECTION C PDUTY //0x559A0
#define dcounter 0x19 // 0xA=21Hz, 0x10=14Hz, 0x19=10Hz divisor for AD conversion cycles
const unsigned char const10hz = dcounter;
const unsigned char fueladdmode = 0xFF; /* 0x00 adding, 0x10 % of TPS) */
const unsigned char dutyactive = 0xFF; /* 0xFF inactive, 0x00 active*/
const unsigned char solenoidtype = 0xFF; /* 0xFF or 0x00 */
const unsigned short Maxboostgear1 = 0x81; /* 559A0 */
const unsigned short Maxboostgear2 = 0x8B;
const unsigned short Maxboostgear3 = 0x98;
const unsigned short Maxboostgear4 = 0xA6;
const unsigned short Maxboostgear5 = 0xA6;
const unsigned short Maxboostgear6 = 0xA6;
const unsigned short gatepressure1 = 0x70;
const unsigned short gatepressure2 = 0x70;
const unsigned short gatepressure3 = 0x70;
const unsigned short gatepressure4 = 0x70;
const unsigned short gatepressure5 = 0x70;
const unsigned short gatepressure6 = 0x70;
const unsigned short Dutygear1 = 40;
const unsigned short Dutygear2 = 40;
const unsigned short Dutygear3= 40;
const unsigned short Dutygear4 = 50;
const unsigned short Dutygear5 = 60;
const unsigned short Dutygear6 = 80;
const unsigned short Ignretardgear1 = 1;
const unsigned short Ignretardgear2 = 2;
const unsigned short Ignretardgear3 = 2;
const unsigned short Ignretardgear4 = 2;
const unsigned short Ignretardgear5 = 2;
const unsigned short Ignretardgear6 = 2;
/*
Constants
*/
#define TTT 1 /* internal const for the program */
#define FFF 0 /* internal const for the program */
/*
This is the main programming loop. Its thrown to be executed at the end of the AD conversion loop. This way when ever
the AD values are read then also the boostfuel value is updated. Additionally cylinder specific fuel caluclations
needs to be changed so that the results of this calculation is included in fuel calculations.
*/
#pragma SECTION P BOOSTFUEL //0x55A00
void boostfuelmain(void)
{
if (initialized == 0) // if not initialized then set initialized variable and run other initialization if needed
{
initialized = 1;
counter = 0;
}
/*
Define duty cycle run rate in 10 Hz
*/
counter = counter + 1;
if (counter >= dcounter)
{
counter = 0;
}
/*
Convert a 2D GM3 map to an IAP map value and store it back to ECU_IAP value.
*/
if (LR == 0) // Allow only when not active from previous run, other interrupts seem to break an ongoing
// AD conversion cycle causing LR to get lost.
{
IAP_8bit = (ECU_AN15 >> 2) ; // lets change to 8bit
BENR = (ECU_AN15 >> 2);
PRESSURE = (ECU_AN15 >> 2);
#pragma keyword asm on
asm(
// push lr
" ld24 R5, #0x80681C \n" // LR_ramvar
" st R14, @R5 \n" // push lr to LR_ramvar
// Process map conversion
" ld24 R5, #0x80681A \n" // input in variable IAP_8bit
" ldub R5, @R5 \n" // load zero extended byte
" ld24 R4, #0x55804 \n" // conversion table address
" bl 0x3544 \n" // get2dmap
" srli R0, #8 \n"
" ld24 R5, #0x80681A \n"
" stb R0, @R5 \n" // store zero extended byte to var IAP_8bit
// pop LR
" ld24 R5, #0x80681C \n" // get LR from LR_ramvar
" ld R14, @R5 \n" // pop lr back to original state
// Process boost enrichment map
" ld24 R6, #0x80502E \n" // RPM
" lduh R6, @R6 \n"
" ld24 R5, #0x806820 \n" // input in variable BENR
" ldub R5, @R5 \n" // load zero extended byte
" ld24 R4, #0x55834 \n" // conversion table address
" bl 0x35F4 \n" // get3dmap
" srli R0, #8 \n"
" ld24 R5, #0x806820 \n"
" stb R0, @R5 \n" // store zero extended byte to BENR
// pop LR
" ld24 R5, #0x80681C \n" // get LR from LR_ramvar
" ld R14, @R5 \n" // pop lr back to original state
" ld24 R4, #0x0 \n" // clear LR_ramvar to indicate that the function can be used again
" ld24 R5, #0x80681C \n"
" st R4, @R5 \n"
);
}
ECU_IAP = (IAP_8bit << 2); // back to 10bit value
if (PRESSURE >= 0x52)
{
if (fueladdmode != 0)
{
ECU_COV1REUSED = (((BENR * (cyl1_TPS_fuel>>8)) / fueladdmode) & 0xFF) ;
}
else
{
ECU_COV1REUSED = BENR; // Store the value back to COV1
}
}
else
{
ECU_COV1REUSED = 0;
}
/*
Do not let the IAP sensor values exceed the limits to throw in an errorcode. BA00 is 101kPa
*/
if (ECU_IAP > (0xBA00 >> 6))
{
ECU_IAP = (0xBA00 >> 6);
}
/*
*****************
*****************
*****************
Duty cycle solenoid control. Routine runs at every AD conversion loop if activated. The most of the code
after this point only runs if dutyactive == 0x00
*/
if (dutyactive == 0x00)
{
/*
Lets define what is the maximum boost level for each gear / mode and set also dyty cycle per gear.
*/
if (ECU_GPS == 1)
{
targetboost = Maxboostgear1;
ignretard = Ignretardgear1;
if (PRESSURE >= targetboost)
/* If pressure is higher than targetboost by gear then start reducing duty gradually */
{duty=0;}
else
if (PRESSURE > gatepressure1)
/* if pressure is over the gatepressure set by gear then set the gatepressure to duty by gear */
{duty=Dutygear1;}
else
/* in every other case set 100% duty cycle */
{duty=100;}
}
else if (ECU_GPS == 2)
{
targetboost = Maxboostgear2;
ignretard = Ignretardgear2;
if (PRESSURE >= targetboost)
{duty=0;}
else
if (PRESSURE > gatepressure2)
{duty=Dutygear2;}
else
{duty=100;}
}
else if (ECU_GPS == 3)
{
targetboost = Maxboostgear3;
ignretard = Ignretardgear3;
if (PRESSURE >= targetboost)
{duty=0;}
else
if (PRESSURE > gatepressure3)
{duty=Dutygear3;}
else
{duty=100;}
}
else if (ECU_GPS == 4)
{
targetboost = Maxboostgear4;
ignretard = Ignretardgear4;
if (PRESSURE >= targetboost)
{duty=0;}
else
if (PRESSURE > gatepressure4)
{duty=Dutygear4;}
else
{duty=100;}
}
else if (ECU_GPS == 5)
{
targetboost = Maxboostgear5;
ignretard = Ignretardgear5;
if (PRESSURE >= targetboost)
{duty=0;}
else
if (PRESSURE > gatepressure5)
{duty=Dutygear5;}
else
{duty=100;}
}
else if (ECU_GPS == 6)
{
targetboost = Maxboostgear6;
ignretard = Ignretardgear6;
if (PRESSURE >= targetboost)
{duty=0;}
else
if (PRESSURE > gatepressure6)
{duty=Dutygear6;}
else
{duty=100;}
}
else /*every other gear */
{
targetboost = Maxboostgear1;
ignretard=Ignretardgear1;
duty=0;
}
/*
set port based on dyty cycle
variable duty contains duty cycle value, ie percentage is duty/100
constXHz is the number of times the loop runs before counter is reset
counter runs @ 10Hz so duty counter represents real % of 10Hz duty cycle
*/
if ((counter < ((duty * dcounter) / 100)) && (duty > 0))
{
if (solenoidtype == 0x00) {PORT1 = PORT1 & (0xFF - PAIR);}
else {PORT1 = PORT1 | PAIR;} // turn port on
}
else
{
if (solenoidtype == 0x00) {PORT1 = PORT1 | PAIR;}
else {PORT1 = PORT1 & (0xFF - PAIR);} // turn port off
}
// here we add gear specific value to ignition retard
igncomp=(ignretard + ECU_IGNRETARD) & 0xFF;
}
/*
end if dutyactive
*****************
*****************
*****************
*/
else
{ // if duty solenoid is not active, then we use ECU setting for ignition retard
igncomp=ECU_IGNRETARD;
}
/*
As the last thing before giving control back to ecu, set overboost to kill fuel and ignition
*/
if (PRESSURE >= overboostlimit)
{
overboost=0xFF;
duty=0;
}
else
{
overboost=0x00;
}
#pragma keyword asm on
asm(
" jmp R14 "
);
}
Code: Select all
/*
boosftuel.c
This file is part of BusaECUeditor - Hayabusa ECUeditor
Hayabusa ECUeditor is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Hayabusa ECUeditor is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Hayabusa ECUeditor. If not, see <http://www.gnu.org/licenses/>.
Notice: Please note that under GPL if you use this program or parts of it
you are obliged to distribute your software including source code
under this same license for free. For more information see paragraph 5
of the GNU licence.
v1.00 first release for Hayabusa gen2, includes GM3 bar sensor conversion tables
v1.05 latest release with duty cycle disabled, otherwise functional
v1.06 development version with PAIR port as output for duty cycle
*/
/*
These are the RAM variable addresses that are internal to this subroutine
*/
#define ECU_IAP *(volatile unsigned short *) 0x008042F0
#define ECU_INJVOLT *(volatile unsigned short *) 0x008042DA
#define ECU_SAP *(volatile unsigned short *) 0x008042EE
#define ECU_RPM *(volatile unsigned short *) 0x0080502E
#define ECU_FI *(volatile unsigned char *) 0x00806784
#define ECU_HOX *(volatile unsigned char *) 0x00805085
#define ECU_COV1 *(volatile unsigned char *) 0x00805442
#define ECU_GPS *(volatile unsigned char *) 0x008050B3
#define PORT1 *(volatile unsigned char *) 0x00800701 // bit5=PAIR
#define PORT3 *(volatile unsigned char *) 0x00804862 // bit0=DSM2, bit1=DSM1
#define ECU_IGNRETARD *(volatile unsigned char *) 0x008063A2
#define BOOSTACTIVE *(volatile unsigned char *) 0x00055800
#define cyl1_TPS_fuel * (volatile unsigned short *) 0x0080643C
/* 701/721=Port1, 708/728=Port2 */
#define PORTDATA *(volatile unsigned char *) 0x00800701
#define PORTDIR *(volatile unsigned char *) 0x00800721
#define PORTbit *(volatile unsigned char *) 0x20
#define ECU_MODE *(volatile unsigned char *) 0x008050D5
#define ModeA 0x0
#define ModeB 0x1
#define ModeC 0x2
#define DSM2 0x1
#define DSM1 0x2
#define PAIR 0x20
#define MAXBOOST 100;
/*
Internal variables for this subroutine only, these are borrowed from the ecu ram area using addresses
that are considered not having been assigned for any use.
area between 00806800-00806820 is used shifter2gen.bin
*/
#define ramaddr 0x00806800 // This is the starting address for free ram area for user programs
// note +24dec, 0x18 is first free address
#define ECU_COV1REUSED *(volatile unsigned char *) (ramaddr + 0x18) // +24dec would be is first free address, before that shifter code uses the addresses
#define IAP_8bit *(volatile unsigned char *) (ramaddr + 0x1A)
#define LR *(volatile unsigned char *) (ramaddr + 0x1C)
#define BENR *(volatile unsigned char *) (ramaddr + 0x20)
#define PRESSURE *(volatile unsigned char *) (ramaddr + 0x24)
#define GAUGECOPY *(volatile unsigned char *) (ramaddr + 0x28)
#define ECU_AN15 *(volatile unsigned short *) (ramaddr + 0x2A)
#define initialized *(volatile unsigned char *) (ramaddr + 0x2C)
#define counter *(volatile unsigned short *) (ramaddr + 0x2E)
#define duty *(volatile unsigned short *) (ramaddr + 0x30)
#define targetboost *(volatile unsigned short *) (ramaddr + 0x34)
#define ignretard *(volatile unsigned char *) (ramaddr + 0x54)
#define igncomp *(volatile unsigned char *) (ramaddr + 0x56)
#define overboost *(volatile unsigned char *) (ramaddr + 0x68)
#define BOOST_IGN_RETARD *(volatile unsigned char *) (ramaddr + 0x6A)
/*
The shift kill variables are defined here, e.g kill times. These are adjusted using ecueditor.
*/
#pragma SECTION C PARAMS //0x55800
const unsigned short const_pgmid = 113; // program id, must match to ecueditor version to be able to load this code to ecu
const unsigned short overboostlimit = 0xb1; // 1,21bar
const unsigned char sensormap[] = {
// Offset = 0x04 = 0x55804
0x05, 0x0C, 0xFF, 0xFF, 0x00, 0x05, 0x58, 0x14, 0x00, 0x05, 0x58, 0x24, 0x00, 0x00, 0x00, 0x00,
// Offset = 0x14 = 0x55814
// conversion for GM3bar sensor, vacuum area
// -100,-90 -80 -70 -60 -51 -40 -30 -21 0 +20 +35 kPa, 35 is the max for Suzuki sensor
0x00, 0x08, 0x10, 0x18, 0x20, 0x27, 0x30, 0x38, 0x3F, 0x50, 0x60, 0x6C, 0xFF, 0xFF, 0xFF, 0xFF,
// Offset = 0x24 = 0x55824
0x24, 0x33, 0x41, 0x50, 0x5E, 0x6B, 0x7C, 0x8B, 0x97, 0xB7, 0xD4, 0xEA, 0xFF, 0xFF, 0xFF, 0xFF};
// add to TPS fuel injection pulse, positive pressure area
const unsigned char boostmap[] = {
// Offset = 0x34 = 0x55834
0x05, 0x18, 0x18, 0xFF, 0x00, 0x05, 0x58, 0x44, 0x00, 0x05, 0x58, 0x5C, 0x00, 0x05, 0x58, 0x8C,
// Offset = 0x44 = 0x55844
//This is the positive pressure to ecumap
0x52, 0x58, 0x63, 0x6E, 0x7A, 0x85, 0x90, 0x9b, 0xA7, 0xB2, 0xBD, 0xC8, 0xD3, 0xDF, 0xEA, 0xF5, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
// Offset = 0x5C = 0x5585C
0x28, 0x00, //4000
0x32, 0x00, //5000
0x37, 0x00, //5500
0x3C, 0x00, //6000
0x41, 0x00, //6500
0x46, 0x00, //7000
0x4B, 0x00, //7500
0x50, 0x00, //8000
0x55, 0x00, //8500
0x5A, 0x00, //9000
0x5F, 0x00, //9500
0x64, 0x00, //10000
0x69, 0x00, //10500
0x6E, 0x00, //11000
0x73, 0x00, //11500
0x78, 0x00, //12000
0x7D, 0x00, //12500
0x82, 0x00, //13000
0x87, 0x00, //13500
0x8C, 0x00, //14000
0x91, 0x00, //14500
0x96, 0x00, //15000
0x9B, 0x00, //15500
0xA0, 0x00, //16000
// Offset = 0x8C = 0x5588C
0, 1, 4, 11, 23, 27, 27, 27, 26, 25, 26, 26, 25, 27, 27, 27, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 4000
0, 1, 7, 11, 23, 29, 27, 27, 26, 25, 26, 26, 25, 27, 27, 27, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 5000
0, 1, 7, 13, 23, 29, 28, 27, 26, 26, 26, 26, 26, 27, 27, 27, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 5500
0, 1, 8, 15, 23, 40, 40, 53, 52, 52, 51, 51, 48, 50, 58, 58, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 6000
0, 1, 8, 17, 28, 42, 51, 52, 59, 66, 74, 78, 83, 88, 98, 98, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 6500
0, 4, 9, 20, 31, 42, 53, 58, 65, 71, 78, 82, 91, 105, 115, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 7000
0, 4, 9, 20, 33, 46, 55, 64, 70, 75, 83, 87, 95, 107, 115, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 7500
0, 4, 9, 20, 31, 42, 53, 64, 69, 74, 83, 87, 95, 107, 115, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 8000
0, 4, 9, 20, 31, 41, 53, 58, 66, 73, 80, 83, 92, 105, 115, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 8500
0, 4, 9, 20, 31, 42, 53, 58, 65, 72, 77, 79, 88, 105, 107, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 9000
0, 4, 9, 20, 31, 42, 53, 57, 65, 72, 75, 77, 86, 96, 107, 126, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 9500
0, 4, 9, 20, 31, 42, 61, 67, 69, 72, 62, 57, 60, 65, 72, 75, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 10000
0, 4, 9, 20, 31, 42, 59, 58, 52, 45, 41, 39, 40, 49, 46, 47, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 10500
0, 4, 9, 20, 31, 42, 40, 34, 34, 33, 27, 24, 31, 46, 43, 40, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 11000
0, 4, 4, 15, 26, 32, 40, 33, 26, 20, 20, 20, 26, 26, 28, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 11500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 12000
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 12500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 13000
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 13500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 14000
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 14500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 15000
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // 15500
0, 4, 4, 15, 26, 32, 39, 31, 26, 20, 20, 20, 20, 20, 24, 30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; // 16000
const unsigned char ignitionretardmap[] = {
// Offset = 0x2CC = 0x55ACC
0x05, 0x18, 0xFF, 0xFF, 0x00, 0x05, 0x5A, 0xDC, 0x00, 0x05, 0x5A, 0xF4, 0x00, 0x00, 0x00, 0x00,
// Offset = 0x2DC = 0x55ADC
// conversion for presure to ignition retard
0x52, 0x58, 0x63, 0x6E, 0x7A, 0x85, 0x90, 0x9b, 0xA7, 0xB2, 0xBD, 0xC8, 0xD3, 0xDF, 0xEA, 0xF5, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
// Offset = 0x2F4 = 0x55AF4
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
#pragma SECTION C PDUTY //0x55C00
#define dcounter 0x19 // 0xA=21Hz, 0x10=14Hz, 0x19=10Hz divisor for AD conversion cycles
const unsigned char const10hz = dcounter;
const unsigned char fueladdmode = 0x10; /* 0x00 adding, 0x10 % of TPS) */
const unsigned char dutyactive = 0xFF; /* 0xFF inactive, 0x00 active*/
const unsigned char solenoidtype = 0xFF; /* 0xFF or 0x00 */
const unsigned short Maxboostgear1 = 0x81; /* 559A0 */
const unsigned short Maxboostgear2 = 0x8B;
const unsigned short Maxboostgear3 = 0x98;
const unsigned short Maxboostgear4 = 0xA6;
const unsigned short Maxboostgear5 = 0xA6;
const unsigned short Maxboostgear6 = 0xA6;
const unsigned short gatepressure1 = 0x70;
const unsigned short gatepressure2 = 0x70;
const unsigned short gatepressure3 = 0x70;
const unsigned short gatepressure4 = 0x70;
const unsigned short gatepressure5 = 0x70;
const unsigned short gatepressure6 = 0x70;
const unsigned short Dutygear1 = 40;
const unsigned short Dutygear2 = 40;
const unsigned short Dutygear3= 40;
const unsigned short Dutygear4 = 50;
const unsigned short Dutygear5 = 60;
const unsigned short Dutygear6 = 80;
const unsigned short Ignretardgear1 = 1;
const unsigned short Ignretardgear2 = 2;
const unsigned short Ignretardgear3 = 2;
const unsigned short Ignretardgear4 = 2;
const unsigned short Ignretardgear5 = 2;
const unsigned short Ignretardgear6 = 2;
// Offset 0x434 = 0x55C30
const unsigned short BoostSensorVoltage1 = 0; // 0.0 v
const unsigned short BoostSensorPressure1 = 0; // 0.0 kPa
const unsigned short BoostSensorVoltage2 = 50; // 5.0 v
const unsigned short BoostSensorPressue2 = 3130; // 313.0 kPa
/*
Constants
*/
#define TTT 1 /* internal const for the program */
#define FFF 0 /* internal const for the program */
/*
This is the main programming loop. Its thrown to be executed at the end of the AD conversion loop. This way when ever
the AD values are read then also the boostfuel value is updated. Additionally cylinder specific fuel caluclations
needs to be changed so that the results of this calculation is included in fuel calculations.
*/
#pragma SECTION P BOOSTFUEL //0x55D00
void boostfuelmain(void)
{
if (initialized == 0) // if not initialized then set initialized variable and run other initialization if needed
{
initialized = 1;
counter = 0;
}
/* Define duty cycle run rate in 10 Hz */
counter = counter + 1;
if (counter >= dcounter)
{
counter = 0;
}
/* Convert a 2D GM3 map to an IAP map value and store it back to ECU_IAP value. */
if (LR == 0) // Allow only when not active from previous run, other interrupts seem to break an ongoing
// AD conversion cycle causing LR to get lost.
{
IAP_8bit = (ECU_AN15 >> 2); // lets change to 8bit
BENR = (ECU_AN15 >> 2);
PRESSURE = (ECU_AN15 >> 2);
#pragma keyword asm on
asm(
// push lr
" ld24 R5, #0x80681C \n" // LR_ramvar
" st R14, @R5 \n" // push lr to LR_ramvar
// Process map conversion
" ld24 R5, #0x80681A \n" // input in variable IAP_8bit
" ldub R5, @R5 \n" // load zero extended byte
" ld24 R4, #0x55804 \n" // conversion table address
" bl 0x3544 \n" // get2dmap
" srli R0, #8 \n"
" ld24 R5, #0x80681A \n"
" stb R0, @R5 \n" // store zero extended byte to var IAP_8bit
// pop LR
" ld24 R5, #0x80681C \n" // get LR from LR_ramvar
" ld R14, @R5 \n" // pop lr back to original state
// Process Boost Ignition Retard Map
" ld24 R5, #0x806824 \n" // input in variable PRESSURE
" ldub R5, @R5 \n" // load zero extended byte
" ld24 R4, #0x55ACC \n" // conversion table address
" bl 0x3544 \n" // get2dmap
" srli R0, #8 \n"
" ld24 R5, #0x80686A \n"
" stb R0, @R5 \n" // store zero extended byte to var BOOST_IGN_RETARD
// pop LR
" ld24 R5, #0x80681C \n" // get LR from LR_ramvar
" ld R14, @R5 \n" // pop lr back to original state
// Process boost enrichment map
" ld24 R6, #0x80502E \n" // RPM
" lduh R6, @R6 \n"
" ld24 R5, #0x806820 \n" // input in variable BENR
" ldub R5, @R5 \n" // load zero extended byte
" ld24 R4, #0x55834 \n" // conversion table address
" bl 0x35F4 \n" // get3dmap
" srli R0, #8 \n"
" ld24 R5, #0x806820 \n"
" stb R0, @R5 \n" // store zero extended byte to BENR
// pop LR
" ld24 R5, #0x80681C \n" // get LR from LR_ramvar
" ld R14, @R5 \n" // pop lr back to original state
" ld24 R4, #0x0 \n" // clear LR_ramvar to indicate that the function can be used again
" ld24 R5, #0x80681C \n"
" st R4, @R5 \n"
);
}
// back to 10bit value
ECU_IAP = (IAP_8bit << 2);
if (PRESSURE >= 0x52)
{
if (fueladdmode != 0)
{
ECU_COV1REUSED = (((BENR * (cyl1_TPS_fuel>>8)) / fueladdmode) & 0xFF) ;
}
else
{
ECU_COV1REUSED = BENR; // Store the value back to COV1
}
}
else
{
ECU_COV1REUSED = 0;
}
/* Do not let the IAP sensor values exceed the limits to throw in an errorcode. BA00 is 101kPa */
if (ECU_IAP > (0xBA00 >> 6))
{
ECU_IAP = (0xBA00 >> 6);
}
/*
Duty cycle solenoid control. Routine runs at every AD conversion loop if activated. The most of the code
after this point only runs if dutyactive == 0x00
*/
if (dutyactive == 0x00)
{
/* Lets define what is the maximum boost level for each gear / mode and set also dyty cycle per gear. */
if (ECU_GPS == 1)
{
targetboost = Maxboostgear1;
ignretard = Ignretardgear1;
if (PRESSURE >= targetboost)
{/* If pressure is higher than targetboost by gear then start reducing duty gradually */
duty = 0;
}
else if (PRESSURE > gatepressure1)
{/* if pressure is over the gatepressure set by gear then set the gatepressure to duty by gear */
duty = Dutygear1;
}
else
{/* in every other case set 100% duty cycle */
duty = 100;
}
}
else if (ECU_GPS == 2)
{
targetboost = Maxboostgear2;
ignretard = Ignretardgear2;
if (PRESSURE >= targetboost)
{
duty = 0;
}
else if (PRESSURE > gatepressure2)
{
duty = Dutygear2;
}
else
{
duty = 100;
}
}
else if (ECU_GPS == 3)
{
targetboost = Maxboostgear3;
ignretard = Ignretardgear3;
if (PRESSURE >= targetboost)
{
duty = 0;
}
else if (PRESSURE > gatepressure3)
{
duty = Dutygear3;
}
else
{
duty = 100;
}
}
else if (ECU_GPS == 4)
{
targetboost = Maxboostgear4;
ignretard = Ignretardgear4;
if (PRESSURE >= targetboost)
{
duty = 0;
}
else if (PRESSURE > gatepressure4)
{
duty = Dutygear4;
}
else
{
duty = 100;
}
}
else if (ECU_GPS == 5)
{
targetboost = Maxboostgear5;
ignretard = Ignretardgear5;
if (PRESSURE >= targetboost)
{
duty = 0;
}
else if (PRESSURE > gatepressure5)
{
duty = Dutygear5;
}
else
{
duty = 100;
}
}
else if (ECU_GPS == 6)
{
targetboost = Maxboostgear6;
ignretard = Ignretardgear6;
if (PRESSURE >= targetboost)
{
duty = 0;
}
else if (PRESSURE > gatepressure6)
{
duty = Dutygear6;
}
else
{
duty = 100;
}
}
else /*every other gear */
{
targetboost = Maxboostgear1;
ignretard=Ignretardgear1;
duty=0;
}
/*
set port based on duty cycle
variable duty contains duty cycle value, ie percentage is duty/100
constXHz is the number of times the loop runs before counter is reset
counter runs @ 10Hz so duty counter represents real % of 10Hz duty cycle
*/
if ((counter < ((duty * dcounter) / 100)) && (duty > 0))
{
if (solenoidtype == 0x00)
{// turn port off
PORT1 = PORT1 & (0xFF - PAIR);
}
else
{// turn port on
PORT1 = PORT1 | PAIR;
}
}
else
{
if (solenoidtype == 0x00)
{// turn port on
PORT1 = PORT1 | PAIR;
}
else
{// turn port off
PORT1 = PORT1 & (0xFF - PAIR);
}
}
// here we add gear specific value to ignition retard
igncomp = (ignretard + ECU_IGNRETARD + BOOST_IGN_RETARD) & 0xFF;
}
else
{ // if duty solenoid is not active, then we use ECU setting for ignition retard
igncomp = (ECU_IGNRETARD + BOOST_IGN_RETARD) & 0xFF;
}
/* As the last thing before giving control back to ecu, set overboost to kill fuel and ignition */
if (PRESSURE >= overboostlimit)
{
overboost=0xFF;
duty=0;
}
else
{
overboost=0x00;
}
#pragma keyword asm on
asm(
" jmp R14 "
);
}- Attachments
-
- BoostFuelExtended.c
- (18.54 KiB) Downloaded 187 times
-
- boostfuel.c
- (18.78 KiB) Downloaded 172 times
Re: Suzuki Hayabusa 2022+ Development
Seems like the bin file I have is not the full read, one person was trying to reverse eng the bin and he said something was missing… unfortunately all websites that have the bin file for sale, also have the same file…
So… I don’t want to buy a KESS V3 to dump it, idk what I’m doing to do… I’m emailing a few websites that say they have the bin file, hopefully I can find a full read…
So… I don’t want to buy a KESS V3 to dump it, idk what I’m doing to do… I’m emailing a few websites that say they have the bin file, hopefully I can find a full read…
Re: Suzuki Hayabusa 2022+ Development
Well, or alientech and dimsport are not spitting out the full bump ( it was dumped directly from board at boot mode), or is actually the entire dump…. Not sure, I need somebody with more experience, if anyone can help I appreciate it!
Re: Suzuki Hayabusa 2022+ Development
The Youtube algo finally shared something useful with me. The GHIDRAuto channel has a video talking about M32R and Mitsubishi ECU's.The video maybe of assistance, https://www.youtube.com/@GHIDRAuto and the website for the channel https://www.ghidrauto.com/.
Re: Suzuki Hayabusa 2022+ Development
He is the one that told me that my bin file is probably not a full dump, but idk… because both alientech and dimsport dumps at bios level give the same filejay woo wrote: ↑Mon Sep 09, 2024 8:47 pm The Youtube algo finally shared something useful with me. The GHIDRAuto channel has a video talking about M32R and Mitsubishi ECU's.The video maybe of assistance, https://www.youtube.com/@GHIDRAuto and the website for the channel https://www.ghidrauto.com/.
Re: Suzuki Hayabusa 2022+ Development
Another update, Kess and Dimsport output a version that is encrypted ( at least the beginning of the file), it was dumped using Reneses tool now...
Hopefully things are going to speedup now
Hopefully things are going to speedup now
Re: Suzuki Hayabusa 2022+ Development
That is great news are you willing to post the bin file. Would you be willing to pay some information on the method used to obtain the bin so that if someone stumbles on this post they have somewhere to start. Good luck finding the relavent address and free space to add the new code.
Re: Suzuki Hayabusa 2022+ Development
Yeah, I just want to make sure the person that dumped is ok with me sharing it, I def want to share it because I love opensource projects and I think knowledge should be free for all.jay woo wrote: ↑Fri Dec 20, 2024 9:35 am That is great news are you willing to post the bin file. Would you be willing to pay some information on the method used to obtain the bin so that if someone stumbles on this post they have somewhere to start. Good luck finding the relavent address and free space to add the new code.
I will keep this updated if he is ok with it. Hopefully I will be able to share everything!!!