18c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~~~~~ 28c2ecf20Sopenharmony_ciAmiga joystick extensions 38c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~~~~~ 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciAmiga 4-joystick parport extension 78c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ciParallel port pins: 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci===== ======== ==== ========== 138c2ecf20Sopenharmony_ciPin Meaning Pin Meaning 148c2ecf20Sopenharmony_ci===== ======== ==== ========== 158c2ecf20Sopenharmony_ci 2 Up1 6 Up2 168c2ecf20Sopenharmony_ci 3 Down1 7 Down2 178c2ecf20Sopenharmony_ci 4 Left1 8 Left2 188c2ecf20Sopenharmony_ci 5 Right1 9 Right2 198c2ecf20Sopenharmony_ci13 Fire1 11 Fire2 208c2ecf20Sopenharmony_ci18 Gnd1 18 Gnd2 218c2ecf20Sopenharmony_ci===== ======== ==== ========== 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ciAmiga digital joystick pinout 248c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci=== ============ 278c2ecf20Sopenharmony_ciPin Meaning 288c2ecf20Sopenharmony_ci=== ============ 298c2ecf20Sopenharmony_ci1 Up 308c2ecf20Sopenharmony_ci2 Down 318c2ecf20Sopenharmony_ci3 Left 328c2ecf20Sopenharmony_ci4 Right 338c2ecf20Sopenharmony_ci5 n/c 348c2ecf20Sopenharmony_ci6 Fire button 358c2ecf20Sopenharmony_ci7 +5V (50mA) 368c2ecf20Sopenharmony_ci8 Gnd 378c2ecf20Sopenharmony_ci9 Thumb button 388c2ecf20Sopenharmony_ci=== ============ 398c2ecf20Sopenharmony_ci 408c2ecf20Sopenharmony_ciAmiga mouse pinout 418c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~ 428c2ecf20Sopenharmony_ci 438c2ecf20Sopenharmony_ci=== ============ 448c2ecf20Sopenharmony_ciPin Meaning 458c2ecf20Sopenharmony_ci=== ============ 468c2ecf20Sopenharmony_ci1 V-pulse 478c2ecf20Sopenharmony_ci2 H-pulse 488c2ecf20Sopenharmony_ci3 VQ-pulse 498c2ecf20Sopenharmony_ci4 HQ-pulse 508c2ecf20Sopenharmony_ci5 Middle button 518c2ecf20Sopenharmony_ci6 Left button 528c2ecf20Sopenharmony_ci7 +5V (50mA) 538c2ecf20Sopenharmony_ci8 Gnd 548c2ecf20Sopenharmony_ci9 Right button 558c2ecf20Sopenharmony_ci=== ============ 568c2ecf20Sopenharmony_ci 578c2ecf20Sopenharmony_ciAmiga analog joystick pinout 588c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 598c2ecf20Sopenharmony_ci 608c2ecf20Sopenharmony_ci=== ============== 618c2ecf20Sopenharmony_ciPin Meaning 628c2ecf20Sopenharmony_ci=== ============== 638c2ecf20Sopenharmony_ci1 Top button 648c2ecf20Sopenharmony_ci2 Top2 button 658c2ecf20Sopenharmony_ci3 Trigger button 668c2ecf20Sopenharmony_ci4 Thumb button 678c2ecf20Sopenharmony_ci5 Analog X 688c2ecf20Sopenharmony_ci6 n/c 698c2ecf20Sopenharmony_ci7 +5V (50mA) 708c2ecf20Sopenharmony_ci8 Gnd 718c2ecf20Sopenharmony_ci9 Analog Y 728c2ecf20Sopenharmony_ci=== ============== 738c2ecf20Sopenharmony_ci 748c2ecf20Sopenharmony_ciAmiga lightpen pinout 758c2ecf20Sopenharmony_ci~~~~~~~~~~~~~~~~~~~~~ 768c2ecf20Sopenharmony_ci 778c2ecf20Sopenharmony_ci=== ============= 788c2ecf20Sopenharmony_ciPin Meaning 798c2ecf20Sopenharmony_ci=== ============= 808c2ecf20Sopenharmony_ci1 n/c 818c2ecf20Sopenharmony_ci2 n/c 828c2ecf20Sopenharmony_ci3 n/c 838c2ecf20Sopenharmony_ci4 n/c 848c2ecf20Sopenharmony_ci5 Touch button 858c2ecf20Sopenharmony_ci6 /Beamtrigger 868c2ecf20Sopenharmony_ci7 +5V (50mA) 878c2ecf20Sopenharmony_ci8 Gnd 888c2ecf20Sopenharmony_ci9 Stylus button 898c2ecf20Sopenharmony_ci=== ============= 908c2ecf20Sopenharmony_ci 918c2ecf20Sopenharmony_ci------------------------------------------------------------------------------- 928c2ecf20Sopenharmony_ci 938c2ecf20Sopenharmony_ci======== === ==== ==== ====== ======================================== 948c2ecf20Sopenharmony_ciNAME rev ADDR type chip Description 958c2ecf20Sopenharmony_ci======== === ==== ==== ====== ======================================== 968c2ecf20Sopenharmony_ciJOY0DAT 00A R Denise Joystick-mouse 0 data (left vert, horiz) 978c2ecf20Sopenharmony_ciJOY1DAT 00C R Denise Joystick-mouse 1 data (right vert,horiz) 988c2ecf20Sopenharmony_ci======== === ==== ==== ====== ======================================== 998c2ecf20Sopenharmony_ci 1008c2ecf20Sopenharmony_ci These addresses each read a 16 bit register. These in turn 1018c2ecf20Sopenharmony_ci are loaded from the MDAT serial stream and are clocked in on 1028c2ecf20Sopenharmony_ci the rising edge of SCLK. MLD output is used to parallel load 1038c2ecf20Sopenharmony_ci the external parallel-to-serial converter.This in turn is 1048c2ecf20Sopenharmony_ci loaded with the 4 quadrature inputs from each of two game 1058c2ecf20Sopenharmony_ci controller ports (8 total) plus 8 miscellaneous control bits 1068c2ecf20Sopenharmony_ci which are new for LISA and can be read in upper 8 bits of 1078c2ecf20Sopenharmony_ci LISAID. 1088c2ecf20Sopenharmony_ci 1098c2ecf20Sopenharmony_ci Register bits are as follows: 1108c2ecf20Sopenharmony_ci 1118c2ecf20Sopenharmony_ci - Mouse counter usage (pins 1,3 =Yclock, pins 2,4 =Xclock) 1128c2ecf20Sopenharmony_ci 1138c2ecf20Sopenharmony_ci======== === === === === === === === === ====== === === === === === === === 1148c2ecf20Sopenharmony_ci BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 1158c2ecf20Sopenharmony_ci======== === === === === === === === === ====== === === === === === === === 1168c2ecf20Sopenharmony_ciJOY0DAT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 1178c2ecf20Sopenharmony_ciJOY1DAT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 1188c2ecf20Sopenharmony_ci======== === === === === === === === === ====== === === === === === === === 1198c2ecf20Sopenharmony_ci 1208c2ecf20Sopenharmony_ci 0=LEFT CONTROLLER PAIR, 1=RIGHT CONTROLLER PAIR. 1218c2ecf20Sopenharmony_ci (4 counters total). The bit usage for both left and right 1228c2ecf20Sopenharmony_ci addresses is shown below. Each 6 bit counter (Y7-Y2,X7-X2) is 1238c2ecf20Sopenharmony_ci clocked by 2 of the signals input from the mouse serial 1248c2ecf20Sopenharmony_ci stream. Starting with first bit received: 1258c2ecf20Sopenharmony_ci 1268c2ecf20Sopenharmony_ci +-------------------+-----------------------------------------+ 1278c2ecf20Sopenharmony_ci | Serial | Bit Name | Description | 1288c2ecf20Sopenharmony_ci +========+==========+=========================================+ 1298c2ecf20Sopenharmony_ci | 0 | M0H | JOY0DAT Horizontal Clock | 1308c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1318c2ecf20Sopenharmony_ci | 1 | M0HQ | JOY0DAT Horizontal Clock (quadrature) | 1328c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1338c2ecf20Sopenharmony_ci | 2 | M0V | JOY0DAT Vertical Clock | 1348c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1358c2ecf20Sopenharmony_ci | 3 | M0VQ | JOY0DAT Vertical Clock (quadrature) | 1368c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1378c2ecf20Sopenharmony_ci | 4 | M1V | JOY1DAT Horizontal Clock | 1388c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1398c2ecf20Sopenharmony_ci | 5 | M1VQ | JOY1DAT Horizontal Clock (quadrature) | 1408c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1418c2ecf20Sopenharmony_ci | 6 | M1V | JOY1DAT Vertical Clock | 1428c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1438c2ecf20Sopenharmony_ci | 7 | M1VQ | JOY1DAT Vertical Clock (quadrature) | 1448c2ecf20Sopenharmony_ci +--------+----------+-----------------------------------------+ 1458c2ecf20Sopenharmony_ci 1468c2ecf20Sopenharmony_ci Bits 1 and 0 of each counter (Y1-Y0,X1-X0) may be 1478c2ecf20Sopenharmony_ci read to determine the state of the related input signal pair. 1488c2ecf20Sopenharmony_ci This allows these pins to double as joystick switch inputs. 1498c2ecf20Sopenharmony_ci Joystick switch closures can be deciphered as follows: 1508c2ecf20Sopenharmony_ci 1518c2ecf20Sopenharmony_ci +------------+------+---------------------------------+ 1528c2ecf20Sopenharmony_ci | Directions | Pin# | Counter bits | 1538c2ecf20Sopenharmony_ci +============+======+=================================+ 1548c2ecf20Sopenharmony_ci | Forward | 1 | Y1 xor Y0 (BIT#09 xor BIT#08) | 1558c2ecf20Sopenharmony_ci +------------+------+---------------------------------+ 1568c2ecf20Sopenharmony_ci | Left | 3 | Y1 | 1578c2ecf20Sopenharmony_ci +------------+------+---------------------------------+ 1588c2ecf20Sopenharmony_ci | Back | 2 | X1 xor X0 (BIT#01 xor BIT#00) | 1598c2ecf20Sopenharmony_ci +------------+------+---------------------------------+ 1608c2ecf20Sopenharmony_ci | Right | 4 | X1 | 1618c2ecf20Sopenharmony_ci +------------+------+---------------------------------+ 1628c2ecf20Sopenharmony_ci 1638c2ecf20Sopenharmony_ci------------------------------------------------------------------------------- 1648c2ecf20Sopenharmony_ci 1658c2ecf20Sopenharmony_ci======== === ==== ==== ====== ================================================= 1668c2ecf20Sopenharmony_ciNAME rev ADDR type chip Description 1678c2ecf20Sopenharmony_ci======== === ==== ==== ====== ================================================= 1688c2ecf20Sopenharmony_ciJOYTEST 036 W Denise Write to all 4 joystick-mouse counters at once. 1698c2ecf20Sopenharmony_ci======== === ==== ==== ====== ================================================= 1708c2ecf20Sopenharmony_ci 1718c2ecf20Sopenharmony_ci Mouse counter write test data: 1728c2ecf20Sopenharmony_ci 1738c2ecf20Sopenharmony_ci========= === === === === === === === === ====== === === === === === === === 1748c2ecf20Sopenharmony_ci BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 1758c2ecf20Sopenharmony_ci========= === === === === === === === === ====== === === === === === === === 1768c2ecf20Sopenharmony_ci JOYxDAT Y7 Y6 Y5 Y4 Y3 Y2 xx xx X7 X6 X5 X4 X3 X2 xx xx 1778c2ecf20Sopenharmony_ci JOYxDAT Y7 Y6 Y5 Y4 Y3 Y2 xx xx X7 X6 X5 X4 X3 X2 xx xx 1788c2ecf20Sopenharmony_ci========= === === === === === === === === ====== === === === === === === === 1798c2ecf20Sopenharmony_ci 1808c2ecf20Sopenharmony_ci------------------------------------------------------------------------------- 1818c2ecf20Sopenharmony_ci 1828c2ecf20Sopenharmony_ci======= === ==== ==== ====== ======================================== 1838c2ecf20Sopenharmony_ciNAME rev ADDR type chip Description 1848c2ecf20Sopenharmony_ci======= === ==== ==== ====== ======================================== 1858c2ecf20Sopenharmony_ciPOT0DAT h 012 R Paula Pot counter data left pair (vert, horiz) 1868c2ecf20Sopenharmony_ciPOT1DAT h 014 R Paula Pot counter data right pair (vert,horiz) 1878c2ecf20Sopenharmony_ci======= === ==== ==== ====== ======================================== 1888c2ecf20Sopenharmony_ci 1898c2ecf20Sopenharmony_ci These addresses each read a pair of 8 bit pot counters. 1908c2ecf20Sopenharmony_ci (4 counters total). The bit assignment for both 1918c2ecf20Sopenharmony_ci addresses is shown below. The counters are stopped by signals 1928c2ecf20Sopenharmony_ci from 2 controller connectors (left-right) with 2 pins each. 1938c2ecf20Sopenharmony_ci 1948c2ecf20Sopenharmony_ci====== === === === === === === === === ====== === === === === === === === 1958c2ecf20Sopenharmony_ci BIT# 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 1968c2ecf20Sopenharmony_ci====== === === === === === === === === ====== === === === === === === === 1978c2ecf20Sopenharmony_ci RIGHT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 1988c2ecf20Sopenharmony_ci LEFT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0 1998c2ecf20Sopenharmony_ci====== === === === === === === === === ====== === === === === === === === 2008c2ecf20Sopenharmony_ci 2018c2ecf20Sopenharmony_ci +--------------------------+-------+ 2028c2ecf20Sopenharmony_ci | CONNECTORS | PAULA | 2038c2ecf20Sopenharmony_ci +-------+------+-----+-----+-------+ 2048c2ecf20Sopenharmony_ci | Loc. | Dir. | Sym | pin | pin | 2058c2ecf20Sopenharmony_ci +=======+======+=====+=====+=======+ 2068c2ecf20Sopenharmony_ci | RIGHT | Y | RX | 9 | 33 | 2078c2ecf20Sopenharmony_ci +-------+------+-----+-----+-------+ 2088c2ecf20Sopenharmony_ci | RIGHT | X | RX | 5 | 32 | 2098c2ecf20Sopenharmony_ci +-------+------+-----+-----+-------+ 2108c2ecf20Sopenharmony_ci | LEFT | Y | LY | 9 | 36 | 2118c2ecf20Sopenharmony_ci +-------+------+-----+-----+-------+ 2128c2ecf20Sopenharmony_ci | LEFT | X | LX | 5 | 35 | 2138c2ecf20Sopenharmony_ci +-------+------+-----+-----+-------+ 2148c2ecf20Sopenharmony_ci 2158c2ecf20Sopenharmony_ci With normal (NTSC or PAL) horiz. line rate, the pots will 2168c2ecf20Sopenharmony_ci give a full scale (FF) reading with about 500kohms in one 2178c2ecf20Sopenharmony_ci frame time. With proportionally faster horiz line times, 2188c2ecf20Sopenharmony_ci the counters will count proportionally faster. 2198c2ecf20Sopenharmony_ci This should be noted when doing variable beam displays. 2208c2ecf20Sopenharmony_ci 2218c2ecf20Sopenharmony_ci------------------------------------------------------------------------------- 2228c2ecf20Sopenharmony_ci 2238c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2248c2ecf20Sopenharmony_ciNAME rev ADDR type chip Description 2258c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2268c2ecf20Sopenharmony_ciPOTGO 034 W Paula Pot port (4 bit) bi-direction and data, and pot 2278c2ecf20Sopenharmony_ci counter start. 2288c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2298c2ecf20Sopenharmony_ci 2308c2ecf20Sopenharmony_ci------------------------------------------------------------------------------- 2318c2ecf20Sopenharmony_ci 2328c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2338c2ecf20Sopenharmony_ciNAME rev ADDR type chip Description 2348c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2358c2ecf20Sopenharmony_ciPOTINP 016 R Paula Pot pin data read 2368c2ecf20Sopenharmony_ci====== === ==== ==== ====== ================================================ 2378c2ecf20Sopenharmony_ci 2388c2ecf20Sopenharmony_ci This register controls a 4 bit bi-direction I/O port 2398c2ecf20Sopenharmony_ci that shares the same 4 pins as the 4 pot counters above. 2408c2ecf20Sopenharmony_ci 2418c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2428c2ecf20Sopenharmony_ci | BIT# | FUNCTION | DESCRIPTION | 2438c2ecf20Sopenharmony_ci +=======+==========+=============================================+ 2448c2ecf20Sopenharmony_ci | 15 | OUTRY | Output enable for Paula pin 33 | 2458c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2468c2ecf20Sopenharmony_ci | 14 | DATRY | I/O data Paula pin 33 | 2478c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2488c2ecf20Sopenharmony_ci | 13 | OUTRX | Output enable for Paula pin 32 | 2498c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2508c2ecf20Sopenharmony_ci | 12 | DATRX | I/O data Paula pin 32 | 2518c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2528c2ecf20Sopenharmony_ci | 11 | OUTLY | Out put enable for Paula pin 36 | 2538c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2548c2ecf20Sopenharmony_ci | 10 | DATLY | I/O data Paula pin 36 | 2558c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2568c2ecf20Sopenharmony_ci | 09 | OUTLX | Output enable for Paula pin 35 | 2578c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2588c2ecf20Sopenharmony_ci | 08 | DATLX | I/O data Paula pin 35 | 2598c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2608c2ecf20Sopenharmony_ci | 07-01 | X | Not used | 2618c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 2628c2ecf20Sopenharmony_ci | 00 | START | Start pots (dump capacitors,start counters) | 2638c2ecf20Sopenharmony_ci +-------+----------+---------------------------------------------+ 264