!!! Logitech Rumblepad 2 USB Driver
[{TableOfContents }]
Tested with a Logitec Rumblepad 2 USB. Other Logitech analog Joypad might work. Please send feedback.
!! Description
|| USB Register || Byte of HID Packet || Function || Atari Memory Shadow || original Label || new USB label ||
| $10 | 1 | left handle horiz movement | $270 (624) | PADDL0 | RPADLHH |
| $11 | 2 | left handle vertic movement | $271 (625) | PADDL1 | RPADLHV |
| $12 | 3 | right handle horiz movement | $272 (626) | PADDL2 | RPADRHH |
| $13 | 4 | right handle vertic movement | $273 (627) | PADDL3 | RPADRHV |
| $14 | 5 Bit 0-4 | digital Joypad | $274 (628) | PADDL4 | RPADDJY |
| $14 | 5 Bit 5-7 | Button 1-4 | $275 (629) | PADDL5 | RPADBUT1 |
| $15 | 6 | Button 5-10 | $276 (630) | PADDL6 | RPADBUT2 |
| $16 | 7 | Mode Button Status | $277 (631) | PADDL7 | RPADMODE |
* Byte 1: left handle horizontal movement ($00 = left, $80 = middle, $FF= right)
* Byte 2: left handle vertical movement ($00 = up, $80 = middle, $FF= down)
* Byte 3: right handle horizontal movement ($00 = left, $80 = middle, $FF= right)
* Byte 4: right handle vertical movement ($00 = up, $80 = middle, $FF= down)
* Byte 5: Bit 0-3 digital Joypad (see below)
* Byte 5: Bit 4 - Button 1, Bit 5 - Button 2, Bit 6 - Button 3, Bit 7 - Button 8
* Byte 6: Bit 0-5 - Button 5-10
* Byte 7: Bit 2 - Vibration Switch, Bit 3 - Mode Switch and LED
* Byte 8: unknown
The digital Joypad has a unique value for each direction:
{{{
.
up
0
7 | 1
left 6---8---2 right
5 | 3
4
down
}}}
!! Device dependent source
! Digital Disk Control Driver
This Source must be included into the [Base HID Driver|BaseHIDDriver].
{{{
01000 .LI OFF
01010 ****************************
01020 ** 6502 USB DEVELOPMENT **
01030 ** (C) 2004 BY ABBUC **
01040 ** REGIONALGRUPPE FFM **
01050 ** DEVICE DRIVER FOR **
01060 ** LOGITECH RUMBLE PAD 2 **
01070 ** VERSION 1.0 20041214 **
01080 ** LICENSED UNDER THE **
01090 ** GNU PUBLIC LICENSE **
01100 ** (GPL) VERS. 2 OR LATER **
01110 ** **
01120 ****************************
01130 ; THIS FILE MUST BE INCLUDED
01140 ; FROM USBHID.SRC!
01150 ;
01160 ; ATARI MEMORY LOCATIONS
01170 ;
01180 STICK0 = $0278
01190 STICK1 = $0279
01200 STRIG0 = $0284
01210 STRIG1 = $0285
01220 ;
01230 ; USB JOYSTICK SHADOW REGISTER
01240 ;
01250 RPADLHH = $0270
01260 RPADLHV = $0271
01270 RPADRHH = $0272
01280 RPADRHV = $0273
01290 RPADDJY = $0274
01300 RPADBUT1 = $0275
01310 RPADBUT2 = $0276
01320 RPADMODE = $0277
01330 ;
01340 ------------------------------
01350 POLLDEVICE
01360 ;
01370 LDA #03
01380 JSR PROCESS
01390 ; AND #01
01400 ; BEQ .2 ; NO DATA
01410 ;
01420 LDX #$14
01430 JSR REGFETCH
01440 PHA ; SAVE VALUE TO STACK
01450 AND #$0F ; CLEAR TO NIBBLE BIT 4-7
01460 STA RPADDJY
01470 PLA ; RESTORE VALUE FROM STACK
01480 LSR ; MOVE TOP NIBBLE
01490 LSR ; DOWN
01500 LSR
01510 LSR
01520 STA RPADBUT1 ; STORE IN SHADOW
01530 ;
01540 LDX #$15
01550 JSR REGFETCH
01560 STA RPADBUT2
01570 ;
01580 .2 RTS
01590 ------------------------------
01600 USB2ATA
01610 LDA #$0F
01620 STA STICK0
01630 LDA #1
01640 STA STRIG0
01650 ;
01660 LDA RPADBUT1
01670 ORA RPADBUT2
01680 BEQ GETSTICK1
01690 LDA #0
01700 STA STRIG0
01710 ;
01720 GETSTICK1
01730 LDY RPADDJY
01740 LDA JOYTAB,Y
01750 STA STICK0
01760 RTS
01770 ------------------------------
01780 JOYTAB .DA #14,#6,#7,#5,#13,#9,#11,#10,#15
01790 ------------------------------
01800 VBI
01810 LDA STICK0
01820 EOR #$0F
01830 BNE .1
01840 LDA STRIG0
01850 BEQ .1
01860 ;
01870 JSR POLLDEVICE
01880 JSR USB2ATA
01890 .1 JMP XITVBV
01900 ------------------------------
01910 .OR $7400
01920 ------------------------------
01930 PRINTDEVICE
01940 JSR PRINT
01950 .AS "Logitech Rumblepad 2 Driver"
01960 .HX 40
01970 RTS
01980 ------------------------------
01990 PRINTVERSION
02000 JSR PRINT
02010 .AS "Version 1.0 (DIGITAL) "
02020 .HX 40
02030 RTS
02040 ------------------------------
02050 PRINTCOPY
02060 JSR PRINT
02070 .AS "(c) 20041214 C. Strotmann/ABBUC"
02080 .HX 40
02090 RTS
02100 ------------------------------
}}}
! Analog Handle Driver
This Source must be included into the [Base HID Driver|BaseHIDDriver].
{{{
01000 .LI OFF
01010 ****************************
01020 ** 6502 USB DEVELOPMENT **
01030 ** (C) 2004 BY ABBUC **
01040 ** REGIONALGRUPPE FFM **
01050 ** DEVICE DRIVER FOR **
01060 ** LOGITECH RUMBLE PAD 2 **
01070 ** VERSION 1.0 20041213 **
01080 ** LICENSED UNDER THE **
01090 ** GNU PUBLIC LICENSE **
01100 ** (GPL) VERS. 2 OR LATER **
01110 ** **
01120 ****************************
01130 ; THIS FILE MUST BE INCLUDED
01140 ; FROM USBHID.SRC!
01150 ;
01160 ; ATARI MEMORY LOCATIONS
01170 ;
01180 STICK0 = $0278
01190 STICK1 = $0279
01200 STRIG0 = $0284
01210 STRIG1 = $0285
01220 ;
01230 ; USB JOYSTICK SHADOW REGISTER
01240 ;
01250 RPADLHH = $0270
01260 RPADLHV = $0271
01270 RPADRHH = $0272
01280 RPADRHV = $0273
01290 RPADDJY = $0274
01300 RPADBUT1 = $0275
01310 RPADBUT2 = $0276
01320 RPADMODE = $0277
01330 ;
01340 ------------------------------
01350 ; THRESHOLD ANALOG->DIGITAL
01360 THLEFT .HX 60
01370 THRIGHT .HX A0
01380 THUP .HX 60
01390 THDOWN .HX A0
01400 ------------------------------
01410 POLLDEVICE
01420 ;
01430 LDA #03
01440 JSR PROCESS
01450 ; AND #01
01460 ; BEQ .2 ; NO DATA
01470 ;
01480 LDX #$10
01490 JSR REGFETCH
01500 STA RPADLHH
01510 LDX #$11
01520 JSR REGFETCH
01530 STA RPADLHV
01540 LDX #$12
01550 JSR REGFETCH
01560 STA RPADRHH
01570 LDX #$13
01580 JSR REGFETCH
01590 STA RPADRHV
01600 LDX #$14
01610 JSR REGFETCH
01620 PHA ; SAVE VALUE TO STACK
01630 AND #$0F ; CLEAR TO NIBBLE BIT 4-7
01640 STA RPADDJY
01650 PLA ; RESTORE VALUE FROM STACK
01660 LSR ; MOVE TOP NIBBLE
01670 LSR ; DOWN
01680 LSR
01690 LSR
01700 STA RPADBUT1 ; STORE IN SHADOW
01710 ;
01720 LDX #$15
01730 JSR REGFETCH
01740 STA RPADBUT2
01750 ;
01760 LDX #$16
01770 JSR REGFETCH
01780 STA RPADMODE
01790 ;
01800 .2 RTS
01810 ------------------------------
01820 .OR $0400
01830 USB2ATA
01840 LDA #$0F
01850 STA STICK0
01860 STA STICK1
01870 LDA #1
01880 STA STRIG0
01890 STA STRIG1
01900 ;
01910 LDA RPADBUT1
01920 ORA RPADBUT2
01930 BEQ GETSTICK1
01940 LDA #0
01950 STA STRIG0
01960 STA STRIG1
01970 ;
01980 GETSTICK1
01990 LDA STICK0
02000 LDX RPADLHH
02010 CPX THLEFT
02020 BCC .1 ; LEFT
02030 CPX THRIGHT
02040 BCS .2 ; RIGHT
02050 BCC .10
02060 .1 EOR #$04 ; LEFT
02070 BPL .3
02080 .2 EOR #$08 ; RIGHT
02090 .3 STA STICK0
02100 .10
02110 LDX RPADLHV
02120 CPX THUP
02130 BCC .11 ; UP
02140 CPX THDOWN
02150 BCS .12 ; DOWN
02160 BCC GETSTICK2
02170 .11 EOR #$01 ; UP
02180 BNE .13
02190 .12 EOR #$02 ; DOWN
02200 .13 STA STICK0
02210 GETSTICK2
02220 LDA STICK1
02230 LDX RPADRHH
02240 CPX THLEFT
02250 BCC .1 ; LEFT
02260 CPX THRIGHT
02270 BCS .2 ; RIGHT
02280 BCC .10
02290 .1 EOR #$04 ; LEFT
02300 BPL .3
02310 .2 EOR #$08 ; RIGHT
02320 .3 STA STICK1
02330 .10
02340 LDX RPADRHV
02350 CPX THUP
02360 BCC .11 ; UP
02370 CPX THDOWN
02380 BCS .12 ; DOWN
02390 BCC .20
02400 .11 EOR #$01 ; UP
02410 BNE .13
02420 .12 EOR #$02 ; DOWN
02430 .13 STA STICK1
02440 .20 RTS
02450 ------------------------------
02460 VBI
02470 LDA STICK0
02480 EOR #$0F
02490 BNE .1
02500 LDA STRIG0
02510 BEQ .1
02520 ;
02530 JSR POLLDEVICE
02540 JSR USB2ATA
02550 .1 JMP XITVBV
02560 ------------------------------
02570 .OR $7400
02580 ------------------------------
02590 PRINTDEVICE
02600 JSR PRINT
02610 .AS "Logitech Rumblepad 2 Driver"
02620 .HX 40
02630 RTS
02640 ------------------------------
02650 PRINTVERSION
02660 JSR PRINT
02670 .AS "Version 1.0"
02680 .HX 40
02690 RTS
02700 ------------------------------
02710 PRINTCOPY
02720 JSR PRINT
02730 .AS "(c) 20041213 C. Strotmann/ABBUC"
02740 .HX 40
02750 RTS
02760 ------------------------------
}}}