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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-04 17:51:04 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-04-05 15:45:07 -0700 |
commit | e2ba573120feadfb365467f0cdae2918926efabc (patch) | |
tree | 0274ef579fcafc4646d0c82eeb4ae826ff61cfbd /Documentation/input/amijoy.txt | |
parent | 1ad1473f65da8e61120e8f1b68bc92f2b71ba879 (diff) | |
download | linux-e2ba573120feadfb365467f0cdae2918926efabc.tar.gz linux-e2ba573120feadfb365467f0cdae2918926efabc.tar.bz2 linux-e2ba573120feadfb365467f0cdae2918926efabc.zip |
Input: create a book with Linux Input documentation
Now that all files under Documentation/input follows the ReST markup
language, rename them to *.rst and create a book for the Linux Input
subsystem.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/input/amijoy.txt')
-rw-r--r-- | Documentation/input/amijoy.txt | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/Documentation/input/amijoy.txt b/Documentation/input/amijoy.txt deleted file mode 100644 index 8df7b11cd98d..000000000000 --- a/Documentation/input/amijoy.txt +++ /dev/null @@ -1,263 +0,0 @@ -~~~~~~~~~~~~~~~~~~~~~~~~~ -Amiga joystick extensions -~~~~~~~~~~~~~~~~~~~~~~~~~ - - -Amiga 4-joystick parport extension -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Parallel port pins: - - -===== ======== ==== ========== -Pin Meaning Pin Meaning -===== ======== ==== ========== - 2 Up1 6 Up2 - 3 Down1 7 Down2 - 4 Left1 8 Left2 - 5 Right1 9 Right2 -13 Fire1 11 Fire2 -18 Gnd1 18 Gnd2 -===== ======== ==== ========== - -Amiga digital joystick pinout -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -=== ============ -Pin Meaning -=== ============ -1 Up -2 Down -3 Left -4 Right -5 n/c -6 Fire button -7 +5V (50mA) -8 Gnd -9 Thumb button -=== ============ - -Amiga mouse pinout -~~~~~~~~~~~~~~~~~~ - -=== ============ -Pin Meaning -=== ============ -1 V-pulse -2 H-pulse -3 VQ-pulse -4 HQ-pulse -5 Middle button -6 Left button -7 +5V (50mA) -8 Gnd -9 Right button -=== ============ - -Amiga analog joystick pinout -~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -=== ============== -Pin Meaning -=== ============== -1 Top button -2 Top2 button -3 Trigger button -4 Thumb button -5 Analog X -6 n/c -7 +5V (50mA) -8 Gnd -9 Analog Y -=== ============== - -Amiga lightpen pinout -~~~~~~~~~~~~~~~~~~~~~ - -=== ============= -Pin Meaning -=== ============= -1 n/c -2 n/c -3 n/c -4 n/c -5 Touch button -6 /Beamtrigger -7 +5V (50mA) -8 Gnd -9 Stylus button -=== ============= - -------------------------------------------------------------------------------- - -======== === ==== ==== ====== ======================================== -NAME rev ADDR type chip Description -======== === ==== ==== ====== ======================================== -JOY0DAT 00A R Denise Joystick-mouse 0 data (left vert, horiz) -JOY1DAT 00C R Denise Joystick-mouse 1 data (right vert,horiz) -======== === ==== ==== ====== ======================================== - - These addresses each read a 16 bit register. These in turn - are loaded from the MDAT serial stream and are clocked in on - the rising edge of SCLK. MLD output is used to parallel load - the external parallel-to-serial converter.This in turn is - loaded with the 4 quadrature inputs from each of two game - controller ports (8 total) plus 8 miscellaneous control bits - which are new for LISA and can be read in upper 8 bits of - LISAID. - - Register bits are as follows: - - - Mouse counter usage (pins 1,3 =Yclock, pins 2,4 =Xclock) - -======== === === === === === === === === ====== === === === === === === === - BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 -======== === === === === === === === === ====== === === === === === === === -JOY0DAT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 -JOY1DAT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 -======== === === === === === === === === ====== === === === === === === === - - 0=LEFT CONTROLLER PAIR, 1=RIGHT CONTROLLER PAIR. - (4 counters total). The bit usage for both left and right - addresses is shown below. Each 6 bit counter (Y7-Y2,X7-X2) is - clocked by 2 of the signals input from the mouse serial - stream. Starting with first bit received: - - +-------------------+-----------------------------------------+ - | Serial | Bit Name | Description | - +========+==========+=========================================+ - | 0 | M0H | JOY0DAT Horizontal Clock | - +--------+----------+-----------------------------------------+ - | 1 | M0HQ | JOY0DAT Horizontal Clock (quadrature) | - +--------+----------+-----------------------------------------+ - | 2 | M0V | JOY0DAT Vertical Clock | - +--------+----------+-----------------------------------------+ - | 3 | M0VQ | JOY0DAT Vertical Clock (quadrature) | - +--------+----------+-----------------------------------------+ - | 4 | M1V | JOY1DAT Horizontal Clock | - +--------+----------+-----------------------------------------+ - | 5 | M1VQ | JOY1DAT Horizontal Clock (quadrature) | - +--------+----------+-----------------------------------------+ - | 6 | M1V | JOY1DAT Vertical Clock | - +--------+----------+-----------------------------------------+ - | 7 | M1VQ | JOY1DAT Vertical Clock (quadrature) | - +--------+----------+-----------------------------------------+ - - Bits 1 and 0 of each counter (Y1-Y0,X1-X0) may be - read to determine the state of the related input signal pair. - This allows these pins to double as joystick switch inputs. - Joystick switch closures can be deciphered as follows: - - +------------+------+---------------------------------+ - | Directions | Pin# | Counter bits | - +============+======+=================================+ - | Forward | 1 | Y1 xor Y0 (BIT#09 xor BIT#08) | - +------------+------+---------------------------------+ - | Left | 3 | Y1 | - +------------+------+---------------------------------+ - | Back | 2 | X1 xor X0 (BIT#01 xor BIT#00) | - +------------+------+---------------------------------+ - | Right | 4 | X1 | - +------------+------+---------------------------------+ - -------------------------------------------------------------------------------- - -======== === ==== ==== ====== ================================================= -NAME rev ADDR type chip Description -======== === ==== ==== ====== ================================================= -JOYTEST 036 W Denise Write to all 4 joystick-mouse counters at once. -======== === ==== ==== ====== ================================================= - - Mouse counter write test data: - -========= === === === === === === === === ====== === === === === === === === - BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 -========= === === === === === === === === ====== === === === === === === === - JOYxDAT Y7 Y6 Y5 Y4 Y3 Y2 xx xx X7 X6 X5 X4 X3 X2 xx xx - JOYxDAT Y7 Y6 Y5 Y4 Y3 Y2 xx xx X7 X6 X5 X4 X3 X2 xx xx -========= === === === === === === === === ====== === === === === === === === - -------------------------------------------------------------------------------- - -======= === ==== ==== ====== ======================================== -NAME rev ADDR type chip Description -======= === ==== ==== ====== ======================================== -POT0DAT h 012 R Paula Pot counter data left pair (vert, horiz) -POT1DAT h 014 R Paula Pot counter data right pair (vert,horiz) -======= === ==== ==== ====== ======================================== - - These addresses each read a pair of 8 bit pot counters. - (4 counters total). The bit assignment for both - addresses is shown below. The counters are stopped by signals - from 2 controller connectors (left-right) with 2 pins each. - -====== === === === === === === === === ====== === === === === === === === - BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 -====== === === === === === === === === ====== === === === === === === === - RIGHT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 - LEFT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 -====== === === === === === === === === ====== === === === === === === === - - +--------------------------+-------+ - | CONNECTORS | PAULA | - +-------+------+-----+-----+-------+ - | Loc. | Dir. | Sym | pin | pin | - +=======+======+=====+=====+=======+ - | RIGHT | Y | RX | 9 | 33 | - +-------+------+-----+-----+-------+ - | RIGHT | X | RX | 5 | 32 | - +-------+------+-----+-----+-------+ - | LEFT | Y | LY | 9 | 36 | - +-------+------+-----+-----+-------+ - | LEFT | X | LX | 5 | 35 | - +-------+------+-----+-----+-------+ - - With normal (NTSC or PAL) horiz. line rate, the pots will - give a full scale (FF) reading with about 500kohms in one - frame time. With proportionally faster horiz line times, - the counters will count proportionally faster. - This should be noted when doing variable beam displays. - -------------------------------------------------------------------------------- - -====== === ==== ==== ====== ================================================ -NAME rev ADDR type chip Description -====== === ==== ==== ====== ================================================ -POTGO 034 W Paula Pot port (4 bit) bi-direction and data, and pot - counter start. -====== === ==== ==== ====== ================================================ - -------------------------------------------------------------------------------- - -====== === ==== ==== ====== ================================================ -NAME rev ADDR type chip Description -====== === ==== ==== ====== ================================================ -POTINP 016 R Paula Pot pin data read -====== === ==== ==== ====== ================================================ - - This register controls a 4 bit bi-direction I/O port - that shares the same 4 pins as the 4 pot counters above. - - +-------+----------+---------------------------------------------+ - | BIT# | FUNCTION | DESCRIPTION | - +=======+==========+=============================================+ - | 15 | OUTRY | Output enable for Paula pin 33 | - +-------+----------+---------------------------------------------+ - | 14 | DATRY | I/O data Paula pin 33 | - +-------+----------+---------------------------------------------+ - | 13 | OUTRX | Output enable for Paula pin 32 | - +-------+----------+---------------------------------------------+ - | 12 | DATRX | I/O data Paula pin 32 | - +-------+----------+---------------------------------------------+ - | 11 | OUTLY | Out put enable for Paula pin 36 | - +-------+----------+---------------------------------------------+ - | 10 | DATLY | I/O data Paula pin 36 | - +-------+----------+---------------------------------------------+ - | 09 | OUTLX | Output enable for Paula pin 35 | - +-------+----------+---------------------------------------------+ - | 08 | DATLX | I/O data Paula pin 35 | - +-------+----------+---------------------------------------------+ - | 07-01 | X | Not used | - +-------+----------+---------------------------------------------+ - | 00 | START | Start pots (dump capacitors,start counters) | - +-------+----------+---------------------------------------------+ |