{ "vt100": { "class": "Machine", "type": "Terminal", "name": "VT100", "version": 3.00, "autoSave": false, "bindings": { "power": "powerVT100", "reset": "resetVT100", "clear": "clearVT100", "print": "printVT100" }, "@doc": [ "Configuration properties managed by the Machine device:", "- autoSave: preserves machine state across page loads, calling all onLoad()", "and onSave() handlers; default is true", "- autoStart: automatically powers all CPUs during the initial onPower() if no", "initialization errors; default is true", "Configuration properties provided for general use; see getMachineConfig():", "- ArrayBuffer: if true AND the memory bus dataWidth is 8, then Memory objects", "should use ArrayBuffer; default is true", "- connection: string of the form '{sourcePort}->{targetMachine}.{targetPort}' to", "establish a serial connection" ] }, "clock": { "class": "Time", "cyclesPerSecond": 2764800, "bindings": { "run": "runVT100", "speed": "speedVT100", "step": "stepVT100" }, "overrides": ["cyclesPerSecond"] }, "busMemory": { "class": "Bus", "type": "static", "addrWidth": 16, "dataWidth": 8, "@doc": [ "You can also specify a 'blockSize'; otherwise, it defaults to 1024 (1K) for machines", "with an 'addrWidth' of 16, or 4096 (4K) if 'addrWidth' is greater than 16. The use of", "blocks means that if the debugger wants to watch accesses on a specific memory address,", "it will get notified on every access within the block containing that address, requiring", "it to filter out any accesses it doesn't care about." ] }, "busIO": { "class": "Bus", "type": "dynamic", "addrWidth": 8, "dataWidth": 8 }, "cpu": { "class": "CPUx80", "busIO": "busIO", "busMemory": "busMemory" }, "ledOnline": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "ledOnlineVT100" } }, "ledLocal": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "ledLocalVT100" } }, "ledLocked": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "ledLockedVT100" } }, "led1": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "led1VT100" } }, "led2": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "led2VT100" } }, "led3": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "led3VT100" } }, "led4": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "led4VT100" } }, "ledCaps": { "class": "LED", "type": "square", "color": "green", "optional": true, "bindings": { "container": "ledCapsVT100" } }, "ledDTR": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "ledDTRVT100" } }, "ledRTS": { "class": "LED", "type": "round", "color": "red", "optional": true, "bindings": { "container": "ledRTSVT100" } }, "ports": { "class": "Ports", "bus": "busIO", "addr": 0, "size": 256 }, "ram": { "class": "RAM", "addr": 8192, "size": 3072, "bus": "busMemory" }, "rom": { "class": "ROM", "addr": 0, "size": 8192, "bus": "busMemory", "@doc": [ "The following ROM dump was generated with 'fileimage --file=/machines/dec/vt100/rom/VT100.bin --format=bytes --decimal --symbols=array'" ], "values": [ 243,49,78,32,195,59,0,0,205,253,0,251,201,0,0,0, 205,204,3,251,201,0,0,0,205,204,3,205,253,0,251,201, 205,207,4,201,0,0,0,0,205,207,4,201,0,0,0,0, 205,204,3,205,207,4,251,201,195,48,0,30,1,243,62,15, 211,98,47,211,66,175,87,111,103,60,71,211,130,14,8,7, 174,44,194,79,0,36,13,194,79,0,183,194,91,0,120,254, 4,194,73,0,60,211,130,14,170,6,44,219,66,230,2,194, 116,0,6,64,96,43,54,0,43,124,254,31,194,118,0,35, 126,183,202,144,0,230,15,124,194,161,0,254,48,218,161,0, 113,126,169,202,168,0,230,15,124,194,161,0,254,48,210,168, 0,22,1,254,44,218,165,0,175,35,181,194,128,0,180,184, 194,128,0,121,7,79,218,116,0,213,205,164,2,205,235,2, 205,91,23,209,202,203,0,122,246,2,87,62,47,50,201,33, 211,98,1,255,15,251,62,8,163,62,127,194,224,0,62,255, 211,130,11,120,177,194,214,0,211,130,58,104,32,183,250,245, 0,122,246,4,87,213,205,162,3,209,195,117,8,245,219,130, 229,197,71,214,124,250,26,1,103,36,62,16,15,7,37,194, 13,1,33,104,32,182,119,195,45,1,33,104,32,62,7,166, 254,4,242,45,1,52,33,106,32,205,222,19,112,193,225,241, 201,230,127,79,58,123,32,183,194,255,1,121,254,1,202,195, 1,58,167,33,230,32,194,117,1,58,120,33,183,194,95,1, 121,254,65,250,91,1,62,27,205,24,15,121,195,13,8,62, 27,205,24,15,121,254,65,242,91,1,62,63,205,24,15,121, 198,64,195,13,8,58,120,33,183,194,158,1,121,254,65,250, 91,1,254,80,250,158,1,62,27,205,24,15,62,79,205,24, 15,195,91,1,62,27,205,24,15,62,91,195,142,1,58,188, 33,183,202,181,1,121,254,65,242,135,1,62,27,205,24,15, 62,79,195,108,1,121,254,65,250,171,1,254,80,250,148,1, 195,135,1,33,21,8,229,58,165,33,183,192,205,83,8,1, 14,2,33,104,32,126,230,16,194,0,9,126,230,32,202,228, 1,1,210,0,62,37,246,8,176,211,1,58,127,32,129,79, 197,205,147,20,193,58,127,32,185,194,240,1,195,148,3,33, 18,8,229,175,50,48,33,50,184,33,33,163,33,121,214,65, 71,126,202,34,2,5,202,38,2,5,202,21,24,5,202,30, 24,201,61,248,119,201,60,254,32,200,119,201,58,167,33,47, 230,16,33,165,33,182,194,65,8,58,191,33,1,17,2,160, 194,69,2,14,19,121,214,17,50,196,33,205,126,15,195,18, 8,243,49,78,32,33,0,32,229,126,31,218,101,2,219,66, 230,2,202,105,2,60,50,200,33,205,162,3,58,80,32,61, 50,83,33,225,126,54,127,183,202,152,2,242,133,2,33,203, 33,54,10,230,127,50,189,33,198,48,42,246,32,119,254,52, 202,152,2,62,32,50,165,33,205,242,11,1,17,0,205,126, 15,195,174,3,33,78,32,17,178,15,6,0,205,131,16,47, 50,4,33,33,4,32,34,82,32,33,208,34,34,246,32,201, 205,21,10,33,0,32,17,217,2,6,18,205,139,3,33,0, 48,17,0,16,6,255,195,131,16,127,112,3,127,242,208,127, 112,6,127,112,12,127,112,15,127,112,3,33,18,2,34,45, 33,62,53,50,44,33,62,1,50,91,32,50,118,33,33,255, 7,34,73,33,62,2,50,115,32,62,247,50,250,32,219,66, 230,4,62,1,194,26,3,50,121,32,62,255,50,14,33,50, 186,33,38,128,108,34,192,32,201,62,64,211,1,58,88,33, 211,2,58,164,33,211,1,205,148,3,62,16,50,201,33,211, 98,201,58,162,33,183,202,75,3,62,16,71,211,194,58,124, 32,211,194,254,32,33,112,9,194,94,3,33,112,3,34,1, 32,58,168,33,230,16,200,120,211,194,201,58,166,33,230,32, 194,117,3,62,1,246,10,211,162,58,91,33,246,12,211,162, 201,58,162,33,183,202,99,11,195,119,11,26,119,35,19,5, 194,139,3,201,58,165,33,183,62,1,194,159,3,62,5,195, 123,31,205,129,3,205,219,29,205,107,3,195,66,3,205,136, 20,205,135,5,33,119,33,126,183,54,0,196,32,26,58,165, 33,183,202,174,3,175,50,68,33,195,174,3,245,197,229,219, 0,230,127,202,58,4,79,58,165,33,183,194,58,4,219,1, 230,56,202,237,3,14,26,62,39,246,16,211,1,121,254,127, 202,55,4,58,167,33,230,16,121,202,9,4,33,194,33,254, 17,202,62,4,254,19,202,68,4,33,192,32,78,68,2,121, 60,230,191,119,71,58,193,32,144,194,39,4,113,120,60,230, 191,111,54,26,195,49,4,242,44,4,198,64,254,32,194,55, 4,1,19,1,205,126,15,205,71,14,225,193,241,201,62,254, 166,195,71,4,62,1,182,119,195,55,4,48,41,49,33,50, 64,51,35,52,36,53,37,54,94,55,38,56,42,57,40,45, 95,61,43,96,126,91,123,93,125,59,58,47,63,39,34,44, 60,46,62,92,124,32,32,127,127,127,0,112,111,121,116,119, 113,195,0,0,0,93,91,105,117,114,101,49,196,0,194,129, 96,45,57,55,52,51,27,193,210,208,8,61,48,56,54,53, 50,9,183,211,209,176,10,92,108,107,103,102,97,184,141,178, 177,0,39,59,106,104,100,115,174,172,181,180,13,46,44,110, 98,120,130,185,179,182,173,0,47,109,32,118,99,122,255,245, 229,213,205,78,16,197,62,9,211,162,251,58,101,32,183,194, 11,5,33,81,32,182,202,62,5,62,1,50,101,32,182,54, 0,62,1,50,91,32,58,86,33,242,5,5,62,153,50,91, 32,58,85,33,61,205,47,18,50,122,32,1,91,32,10,33, 90,32,134,39,230,15,119,87,230,3,211,162,122,31,167,31, 246,4,211,162,122,183,194,62,5,50,101,32,10,183,58,86, 33,250,56,5,58,85,33,61,205,206,17,50,122,32,33,120, 32,126,183,202,79,5,53,230,4,15,15,15,50,70,33,33, 44,33,126,61,194,105,5,54,53,62,8,211,162,33,203,33, 126,183,202,106,5,211,162,238,1,119,62,64,50,72,33,33, 127,32,52,58,163,33,211,66,58,88,33,211,2,58,201,33, 211,98,193,209,225,241,201,58,165,33,33,123,32,182,192,205, 117,6,200,71,58,123,32,183,120,194,169,5,58,121,32,7, 120,218,169,5,254,32,218,178,8,42,64,33,233,254,27,194, 204,5,33,184,5,195,24,10,254,50,194,197,5,62,1,50, 121,32,195,21,10,71,62,27,205,210,5,120,205,210,5,195, 98,12,79,197,205,136,20,193,219,66,230,4,194,211,5,121, 211,226,201,205,70,12,245,254,127,202,115,6,229,213,197,79, 33,252,32,86,35,122,133,111,122,214,2,242,255,5,122,50, 252,32,86,58,250,32,178,71,122,7,121,210,22,6,214,95, 254,32,210,22,6,79,122,230,64,121,202,36,6,254,35,194, 36,6,14,30,58,251,32,177,79,58,66,33,183,202,65,6, 33,248,32,58,83,33,190,194,65,6,54,0,197,205,85,9, 193,42,246,32,113,124,198,16,103,112,120,50,245,32,33,244, 32,113,33,248,32,58,83,33,190,194,104,6,121,50,244,32, 58,168,33,230,64,195,109,6,52,205,54,22,175,50,66,33, 193,209,225,241,201,58,196,33,183,194,133,6,33,192,32,126, 35,150,194,135,6,175,201,110,38,32,86,33,193,32,126,60, 230,191,246,128,119,43,150,242,156,6,198,64,254,48,194,167, 6,1,17,1,205,126,15,122,183,201,58,104,32,95,230,128, 200,33,65,8,229,123,230,7,254,4,250,194,6,175,50,103, 32,201,87,14,0,6,4,33,110,32,126,183,202,232,6,229, 197,6,3,33,106,32,190,202,223,6,35,5,242,214,6,193, 225,202,231,6,54,0,13,12,35,5,194,202,6,123,230,8, 192,178,194,251,6,62,225,50,114,32,201,33,71,7,229,58, 114,32,60,202,9,7,50,114,32,58,166,33,230,64,200,123, 230,16,192,58,80,33,33,95,8,6,5,190,200,35,5,194, 27,7,33,115,32,53,192,54,2,58,114,32,254,255,192,121, 254,1,192,6,4,33,110,32,126,183,194,67,7,35,5,194, 56,7,201,225,195,118,7,121,254,4,240,1,106,32,33,110, 32,126,183,202,91,7,10,190,202,102,7,35,125,254,114,194, 81,7,10,195,108,7,3,21,194,78,7,201,71,58,103,32, 184,120,50,103,32,192,225,50,80,33,254,123,202,26,26,254, 106,202,44,2,67,95,58,68,33,183,194,65,8,123,230,240, 15,15,87,15,15,130,87,123,146,33,118,4,95,22,0,25, 78,121,183,250,49,1,254,32,218,255,7,120,230,112,202,255, 7,121,254,123,210,194,7,254,97,218,194,7,230,223,79,195, 215,7,120,230,48,202,215,7,33,75,4,126,185,202,213,7, 35,35,195,203,7,35,78,120,230,16,202,255,7,121,254,65, 218,232,7,254,91,218,252,7,254,63,202,252,7,254,32,202, 252,7,254,123,218,65,8,254,127,210,65,8,230,159,79,177, 245,58,167,33,230,128,202,12,8,50,84,33,241,246,128,205, 24,15,205,83,8,58,80,33,22,4,33,110,32,190,202,65, 8,35,21,194,29,8,22,4,33,110,32,126,183,202,56,8, 35,21,194,43,8,195,65,8,58,80,33,119,62,225,50,114, 32,175,33,104,32,86,119,35,114,35,22,4,119,35,21,194, 76,8,201,58,167,33,230,64,200,62,128,50,71,33,201,123, 42,106,58,100,58,48,33,214,2,192,87,58,49,33,95,62, 1,163,194,61,0,122,183,196,167,8,213,205,190,23,209,62, 2,163,196,17,31,62,8,220,167,8,62,4,163,196,98,31, 62,16,220,167,8,122,183,194,160,8,62,8,163,194,111,8, 122,50,0,32,195,81,2,178,87,62,8,163,200,62,128,178, 87,201,254,27,202,158,9,254,16,218,212,8,95,214,24,230, 253,192,123,254,26,202,203,8,254,24,192,205,21,10,62,2, 195,230,5,201,214,5,248,33,229,8,135,95,22,0,25,94, 35,86,235,175,233,0,9,151,9,56,9,65,9,249,13,85, 9,85,9,85,9,75,9,251,8,252,8,60,50,252,32,201, 58,165,33,183,192,42,123,33,124,189,200,33,114,33,62,16, 182,119,201,33,114,33,126,230,239,119,33,123,33,70,35,14, 20,17,92,33,126,184,202,48,9,18,19,35,13,194,36,9, 27,26,246,128,18,195,243,14,33,120,32,126,198,8,216,119, 201,33,248,32,126,183,200,53,195,54,22,175,50,248,32,195, 54,22,205,75,9,58,168,33,230,32,196,75,9,33,249,32, 86,58,86,33,186,202,115,9,205,191,17,120,186,200,20,114, 195,54,22,58,166,33,230,128,202,152,9,14,1,205,142,16, 62,255,50,195,33,52,205,230,15,58,195,33,183,194,137,9, 50,244,32,61,50,245,32,201,205,26,16,195,18,16,175,50, 125,32,50,184,33,33,171,9,195,24,10,254,48,210,189,9, 33,125,32,79,126,183,202,187,9,14,255,113,201,50,126,32, 33,21,10,229,58,125,32,183,194,220,9,58,167,33,230,32, 33,80,10,194,217,9,33,28,10,195,247,9,71,58,167,33, 230,32,120,200,254,40,17,253,32,202,50,12,254,41,202,49, 12,254,35,33,123,10,192,17,185,33,175,18,58,126,32,79, 175,134,200,35,185,202,13,10,35,35,195,0,10,18,126,35, 102,111,175,233,225,33,230,5,34,64,33,201,65,155,10,66, 155,10,67,155,10,68,155,10,70,10,12,71,15,12,72,150, 10,73,163,11,74,155,10,75,155,10,89,17,11,90,198,12, 61,223,11,62,229,11,49,87,12,60,235,11,93,96,13,0, 99,0,0,69,82,9,77,163,11,49,87,12,91,142,10,72, 223,13,68,85,9,55,104,12,56,113,12,61,223,11,62,229, 11,90,198,12,78,70,12,79,70,12,0,51,168,18,52,172, 18,53,74,19,54,164,18,55,96,13,56,167,13,0,33,194, 22,34,64,33,225,201,62,72,50,126,32,33,0,0,34,48, 33,225,33,21,10,229,58,125,32,183,192,33,217,10,205,247, 9,58,185,33,183,192,33,48,33,58,75,33,183,95,194,194, 10,28,126,229,213,33,245,10,71,205,247,9,209,225,58,185, 33,183,200,35,29,194,194,10,201,68,30,24,66,7,24,67, 21,24,72,83,24,65,254,23,114,166,21,102,83,24,120,223, 18,121,100,8,0,99,193,12,113,22,12,110,3,13,74,65, 21,75,252,20,108,237,19,109,127,12,104,242,19,103,207,13, 0,33,25,11,34,64,33,225,201,71,254,32,218,178,8,254, 27,33,81,33,194,46,11,33,171,9,34,64,33,201,126,183, 194,66,11,54,1,120,214,32,50,82,33,33,25,11,34,64, 33,201,54,0,120,214,32,254,80,210,79,11,50,248,32,205, 191,17,58,82,33,4,184,210,93,11,50,249,32,205,21,10, 195,54,22,175,50,162,33,205,173,16,14,80,205,249,16,205, 76,17,14,80,195,137,11,62,1,50,162,33,205,173,16,14, 132,205,249,16,205,76,17,14,132,175,50,85,33,205,191,17, 120,50,86,33,121,50,80,32,205,66,3,205,72,24,62,1, 195,170,15,33,249,32,58,85,33,71,126,184,202,184,11,183, 200,33,249,32,53,195,54,22,58,166,33,230,128,202,217,11, 14,1,205,142,16,62,255,50,195,33,53,205,235,15,58,195, 33,183,194,206,11,50,244,32,201,205,45,16,195,18,16,33, 120,33,54,1,201,33,120,33,54,0,201,33,167,33,126,246, 32,119,58,168,33,230,128,38,8,202,254,11,38,72,108,34, 253,32,34,255,32,175,50,252,32,201,38,136,195,17,12,38, 8,108,34,253,32,201,33,69,33,120,183,194,35,12,126,230, 240,119,201,214,5,240,71,175,55,23,4,194,41,12,182,119, 201,19,58,126,32,71,33,74,12,35,35,126,183,200,184,194, 57,12,35,126,18,201,33,252,32,52,52,201,65,72,66,8, 48,136,49,0,50,128,0,33,121,32,126,183,202,20,10,54, 129,225,33,173,5,195,24,10,33,2,33,17,248,32,195,119, 12,33,248,32,17,2,33,6,11,205,139,3,195,54,22,33, 138,12,120,183,202,151,12,195,255,9,1,162,12,4,167,12, 5,179,12,7,187,12,0,50,251,32,33,250,32,126,246,247, 119,201,62,251,195,181,12,58,200,33,183,194,187,12,62,253, 195,181,12,62,254,33,250,32,166,119,201,62,128,50,251,32, 201,58,48,33,183,192,33,114,33,126,246,4,119,201,62,251, 205,191,13,58,167,33,230,32,194,227,12,54,218,43,54,47, 195,243,14,54,63,35,62,49,205,185,13,219,66,71,47,230, 6,79,120,230,8,202,249,12,12,121,246,48,119,35,54,227, 195,243,14,58,184,33,183,192,120,33,114,33,254,6,202,50, 13,254,5,192,126,246,8,119,201,62,247,205,191,13,6,3, 58,189,33,183,120,194,41,13,175,246,48,119,35,54,238,195, 243,14,126,246,1,119,201,62,254,205,191,13,58,249,32,71, 58,1,33,183,202,74,13,58,85,33,79,120,145,60,205,122, 13,205,187,13,58,248,32,60,205,122,13,54,210,195,243,14, 219,66,230,4,192,14,129,205,142,16,62,255,211,226,0,205, 136,20,219,66,230,4,194,111,13,201,95,22,48,14,100,205, 153,13,202,136,13,119,35,21,14,10,205,153,13,202,147,13, 21,119,35,123,246,48,119,35,201,123,6,48,4,145,242,156, 13,129,5,95,120,186,201,62,69,50,199,33,205,129,3,62, 69,50,244,32,175,50,199,33,201,119,35,54,59,35,201,33, 114,33,166,119,33,92,33,54,27,35,54,91,35,201,66,120, 183,194,216,13,205,229,13,201,254,3,192,205,236,13,201,205, 35,14,182,119,201,205,35,14,47,166,119,201,33,145,33,175, 119,35,125,254,162,194,239,13,201,205,35,14,12,183,31,218, 11,14,87,166,122,202,252,13,195,21,14,35,125,254,162,62, 128,194,2,14,13,58,83,33,185,218,29,14,121,50,248,32, 195,54,22,58,248,32,79,87,33,145,33,15,15,15,230,31, 133,111,122,230,7,87,62,128,21,248,15,195,56,14,58,165, 33,33,123,32,182,71,192,219,66,230,1,200,33,193,33,126, 183,54,0,43,200,126,211,0,201,243,205,62,14,251,120,183, 194,109,14,219,66,230,1,200,58,194,33,183,192,33,115,33, 126,183,202,121,14,42,116,33,233,58,114,33,183,200,30,0, 31,218,137,14,28,28,195,128,14,22,0,33,148,14,25,126, 35,102,111,233,55,13,240,18,206,12,25,13,19,9,160,14, 33,92,32,70,84,93,19,14,8,26,119,35,19,13,194,169, 14,33,67,33,53,126,79,194,193,14,33,114,33,126,230,223, 119,58,165,33,183,194,207,14,121,254,5,210,210,14,175,50, 68,33,120,230,128,23,63,31,50,115,33,33,160,14,34,116, 33,120,230,127,71,58,165,33,33,123,32,182,120,194,147,5, 211,0,201,33,1,15,34,116,33,175,50,113,33,60,50,115, 33,33,113,33,126,52,33,92,33,133,111,70,120,183,242,225, 14,175,50,115,33,195,225,14,229,213,87,58,167,33,230,16, 202,43,15,122,214,145,230,253,202,97,15,33,114,33,126,246, 32,119,33,67,33,126,52,33,92,32,95,133,111,114,62,141, 186,194,78,15,58,168,33,230,32,22,138,194,50,15,58,165, 33,183,194,91,15,62,5,187,62,0,31,50,68,33,209,225, 201,122,230,127,87,33,193,33,126,183,194,117,15,43,126,186, 194,117,15,35,114,74,6,2,205,126,15,195,94,15,58,167, 33,230,16,200,58,165,33,183,192,121,33,191,33,254,19,120, 202,158,15,47,166,119,245,230,2,50,196,33,241,192,182,119, 121,33,192,33,190,200,119,35,119,201,33,127,32,134,190,200, 229,245,58,123,32,183,204,136,20,241,225,195,174,15,42,78, 32,124,246,240,103,34,78,32,58,80,32,71,124,230,15,246, 32,103,198,16,87,93,62,255,54,0,18,19,35,5,194,216, 15,60,50,195,33,201,6,255,195,237,15,6,1,33,85,33, 86,35,94,120,183,122,242,250,15,123,205,230,19,123,146,79, 58,43,33,86,119,120,133,111,13,122,242,3,16,230,127,50, 43,33,62,255,50,14,33,195,54,22,205,145,17,58,86,33, 205,47,18,205,230,15,58,85,33,61,195,62,16,205,145,17, 58,85,33,61,205,47,18,205,235,15,58,86,33,61,205,206, 17,251,50,122,32,33,86,33,126,43,150,254,23,192,33,122, 32,126,54,0,183,200,42,86,32,235,42,88,32,114,35,115, 42,121,33,235,42,117,32,114,35,115,33,86,32,34,88,32, 34,117,32,201,205,227,19,230,128,50,87,33,205,141,19,34, 78,33,201,112,35,27,122,179,194,131,16,201,14,0,33,81, 32,243,58,101,32,182,251,202,167,16,121,31,197,220,136,20, 205,147,20,193,195,142,16,121,23,208,195,145,17,33,112,6, 34,4,32,175,50,81,32,50,101,32,50,90,32,211,162,62, 4,211,162,205,106,16,251,62,1,205,170,15,33,208,34,124, 198,16,87,93,1,47,13,58,199,33,119,35,62,255,18,19, 11,120,177,194,215,16,58,199,33,50,244,32,175,50,249,32, 50,248,32,62,255,50,245,32,201,175,50,81,32,58,101,32, 183,194,253,16,33,208,34,6,0,9,205,191,17,12,205,54, 17,229,6,1,205,54,17,225,54,127,35,34,84,32,54,112, 35,54,6,121,205,222,19,54,127,13,62,3,50,2,32,33, 242,208,34,4,32,201,54,127,35,84,93,19,19,122,246,240, 119,35,115,121,205,222,19,5,194,54,17,201,33,194,32,12, 12,12,17,208,34,6,0,62,25,115,35,114,35,235,9,235, 61,194,89,17,50,85,33,205,191,17,120,50,86,33,60,50, 43,33,42,242,32,62,23,184,202,126,17,42,222,32,124,246, 240,103,34,78,32,33,19,33,175,119,44,60,5,242,137,17, 201,243,58,122,32,183,202,160,17,251,205,136,20,195,145,17, 58,101,32,183,194,176,17,58,81,32,183,251,200,195,153,17, 58,91,32,33,90,32,134,39,230,15,202,153,17,251,201,229, 6,23,58,162,33,33,200,33,166,225,200,6,13,201,183,242, 232,17,33,4,32,229,126,35,110,246,240,103,34,78,32,205, 144,18,225,66,75,195,10,18,205,127,18,205,144,18,229,213, 235,205,144,18,66,75,209,122,246,240,103,107,34,78,32,225, 124,246,159,60,194,17,18,205,153,18,243,34,117,32,195,40, 18,205,157,18,58,80,32,15,87,205,222,19,35,243,34,117, 32,122,205,222,19,112,35,113,96,105,34,121,33,251,201,245, 205,190,15,241,183,33,4,32,250,72,18,205,127,18,124,246, 159,60,194,82,18,205,153,18,243,34,88,32,70,35,78,195, 113,18,205,157,18,58,80,32,15,71,205,222,19,35,243,34, 88,32,120,70,35,78,205,222,19,235,42,78,32,235,115,43, 114,42,78,32,34,86,32,205,153,18,112,35,113,251,201,60, 71,33,4,32,126,35,110,103,5,200,205,153,18,195,132,18, 229,205,153,18,86,35,94,225,201,205,219,19,35,124,230,15, 246,32,103,201,205,176,18,80,205,176,18,48,205,176,18,16, 205,145,17,33,19,33,58,249,32,133,111,126,246,128,119,205, 141,19,205,195,19,225,126,205,149,19,58,83,33,33,248,32, 183,31,190,210,18,16,33,244,32,34,246,32,195,18,16,58, 48,33,254,2,208,50,118,33,33,114,33,126,246,2,119,201, 62,253,205,191,13,58,118,33,246,50,205,185,13,58,169,33, 245,230,192,246,24,135,60,242,16,19,31,7,246,4,230,127, 205,185,13,6,49,241,230,32,194,28,19,4,120,205,185,13, 58,171,33,15,205,122,13,205,187,13,58,172,33,15,205,122, 13,205,187,13,62,49,205,185,13,58,170,33,230,240,15,15, 15,15,205,122,13,54,248,195,243,14,33,87,33,126,183,200, 205,145,17,33,19,33,58,249,32,133,111,126,230,127,119,205, 141,19,58,80,32,15,71,205,222,19,175,119,35,5,194,107, 19,62,240,50,14,33,205,149,19,175,50,87,33,195,54,22, 58,249,32,205,230,19,33,194,32,135,133,111,201,205,128,19, 126,35,102,111,201,230,112,71,58,249,32,61,33,4,32,250, 189,19,205,230,19,87,230,127,205,134,19,205,144,19,58,80, 32,15,95,35,20,21,22,0,25,252,189,19,25,126,230,143, 176,119,201,58,80,32,15,84,93,205,222,19,235,205,219,19, 6,3,126,18,19,35,5,194,210,19,201,58,80,32,133,111, 208,36,201,58,249,32,33,19,33,133,111,126,201,14,0,195, 244,19,14,255,58,184,33,183,33,38,20,202,4,20,254,63, 192,33,10,20,120,65,205,255,9,201,1,42,20,2,47,20, 3,87,20,4,71,20,5,78,20,6,63,20,7,102,20,8, 95,20,9,109,20,0,20,56,20,0,33,188,33,112,201,205, 118,20,167,33,32,195,242,11,205,118,20,168,33,32,201,33, 1,33,112,205,72,24,201,205,118,20,166,33,128,201,205,118, 20,166,33,32,195,107,3,33,162,33,112,205,129,3,201,205, 118,20,166,33,64,201,205,118,20,168,33,64,201,205,118,20, 168,33,16,195,66,3,225,94,35,86,35,126,35,235,79,47, 166,119,120,161,182,119,235,233,205,147,20,230,16,204,170,6, 195,89,14,219,66,230,128,200,33,68,33,126,183,202,162,20, 62,16,33,165,33,182,33,69,33,182,35,182,35,182,54,0, 35,182,54,0,211,130,33,116,32,52,58,119,32,183,192,58, 101,32,33,81,32,182,192,42,45,33,43,124,181,202,212,20, 34,45,33,201,58,186,33,238,255,50,186,33,33,18,2,194, 229,20,33,9,1,34,45,33,42,246,32,70,58,89,33,168, 119,17,0,16,25,58,90,33,174,119,201,116,120,183,202,21, 21,61,202,10,21,61,192,205,21,21,58,248,32,71,4,42, 78,33,195,41,21,58,248,32,71,58,87,33,183,58,80,32, 202,36,21,15,144,71,42,246,32,124,198,16,87,93,62,255, 18,54,0,35,19,5,194,48,21,50,245,32,175,50,244,32, 201,120,183,202,106,21,61,202,85,21,61,192,205,85,21,205, 106,21,195,74,19,33,249,32,126,245,71,175,119,14,255,205, 134,21,241,119,205,116,16,195,10,21,58,248,32,183,204,74, 19,205,21,21,33,249,32,126,245,79,62,23,145,71,205,134, 21,241,119,195,116,16,5,248,12,113,197,229,205,227,19,230, 127,119,62,112,205,149,19,205,116,16,58,80,32,71,205,41, 21,225,193,195,134,21,14,129,205,142,16,205,191,17,58,48, 33,183,202,182,21,61,87,58,49,33,183,194,192,21,120,60, 61,95,120,187,216,122,187,208,33,85,33,114,35,115,75,66, 121,144,60,95,33,4,32,120,183,202,232,21,80,126,230,127, 119,205,43,22,21,194,221,21,126,246,128,119,205,43,22,29, 194,232,21,62,23,145,202,5,22,87,126,230,127,119,205,43, 22,21,194,250,21,120,50,85,33,121,50,86,33,33,19,33, 14,24,126,183,242,35,22,229,205,134,19,126,35,102,111,205, 195,19,225,35,13,194,18,22,195,72,24,35,110,230,15,246, 32,103,35,195,219,19,33,13,0,34,45,33,175,50,186,33, 42,246,32,58,244,32,71,119,124,198,16,103,58,245,32,119, 58,80,32,61,95,58,123,32,183,194,123,22,58,249,32,33, 14,33,190,202,127,22,119,205,116,16,175,50,84,33,33,87, 33,126,183,202,123,22,123,61,183,31,95,123,50,83,33,33, 83,33,17,248,32,26,190,218,140,22,126,18,58,187,33,198, 8,150,194,161,22,35,182,202,161,22,205,56,9,175,50,84, 33,58,248,32,50,187,33,42,78,33,205,222,19,34,246,32, 126,50,244,32,71,124,198,16,103,126,50,245,32,42,246,32, 112,201,71,33,241,22,34,64,33,175,50,47,33,50,75,33, 50,125,32,33,48,33,14,15,175,119,35,13,194,217,22,33, 184,33,54,0,120,254,64,210,242,22,254,60,218,242,22,119, 201,71,120,254,58,210,23,23,214,48,250,23,23,79,33,47, 33,126,254,26,210,19,23,7,71,7,7,128,218,19,23,129, 210,21,23,62,255,119,201,17,48,33,245,33,75,33,78,6, 0,235,9,1,47,33,10,119,175,2,26,254,15,202,50,23, 60,18,241,71,254,59,200,230,192,120,202,67,23,50,126,32, 195,162,10,33,125,32,134,210,76,23,62,255,119,33,51,23, 34,64,33,201,22,0,6,1,195,98,23,205,192,2,6,10, 22,1,197,213,205,190,23,209,243,33,123,33,30,51,14,1, 175,50,174,33,121,50,173,33,213,229,122,183,126,50,175,33, 204,174,24,205,163,24,225,209,58,175,33,29,202,158,23,119, 58,173,33,7,174,79,35,58,174,33,60,195,113,23,190,193, 14,0,202,172,23,5,194,98,23,205,208,23,121,183,245,14, 64,62,99,205,43,25,33,242,208,34,4,32,241,201,17,236, 23,6,7,33,204,33,205,139,3,33,113,204,34,4,32,201, 33,123,33,6,39,54,128,35,5,194,213,23,17,243,23,6, 11,205,139,3,14,1,62,48,50,120,32,201,87,97,105,116, 127,112,6,0,8,110,32,208,80,0,32,0,224,224,58,85, 33,1,255,0,195,15,24,205,191,17,58,86,33,14,1,33, 249,32,195,37,24,58,83,33,1,1,255,195,34,24,175,1, 255,0,33,248,32,87,58,184,33,183,194,21,10,58,48,33, 183,194,53,24,60,95,126,186,202,68,24,184,202,68,24,129, 29,194,55,24,119,195,54,22,33,0,0,34,48,33,62,255, 50,14,33,58,1,33,79,33,48,33,126,183,202,96,24,61, 71,121,183,202,105,24,58,85,33,128,71,121,183,58,86,33, 194,121,24,72,205,191,17,120,65,184,218,126,24,120,50,249, 32,35,126,183,202,136,24,61,71,121,183,194,149,24,58,80, 32,61,195,152,24,58,83,33,184,218,157,24,120,50,248,32, 195,54,22,14,64,205,40,25,205,193,24,195,188,24,14,64, 205,40,25,205,168,25,205,119,25,205,214,25,62,48,211,98, 201,219,66,161,202,193,24,219,66,161,194,199,24,62,45,211, 98,219,66,161,202,209,24,219,66,161,194,215,24,62,47,211, 98,33,211,33,6,14,219,66,161,202,230,24,219,66,161,194, 236,24,62,37,211,98,219,66,161,202,246,24,219,66,119,35, 219,66,161,194,0,25,5,194,246,24,62,47,211,98,17,211, 33,6,14,33,0,0,41,26,230,32,7,7,7,181,111,19, 5,194,22,25,34,175,33,201,58,174,33,6,255,4,214,10, 242,45,25,198,10,33,211,33,30,35,22,20,115,35,21,194, 60,25,54,47,33,211,33,95,22,0,25,54,34,33,211,33, 62,10,128,95,25,54,34,219,66,161,194,87,25,33,211,33, 6,21,219,66,161,202,98,25,5,248,219,66,161,194,106,25, 126,211,98,35,195,98,25,42,175,33,41,41,17,211,33,6, 14,62,32,41,23,18,19,5,194,129,25,62,47,18,33,211, 33,6,15,219,66,161,202,147,25,219,66,161,194,153,25,126, 211,98,35,5,194,147,25,201,219,66,161,202,168,25,219,66, 161,194,174,25,62,43,211,98,205,192,25,62,47,211,98,201, 33,59,1,219,66,161,202,195,25,219,66,161,194,201,25,43, 124,181,194,195,25,201,219,66,161,202,214,25,219,66,161,194, 220,25,62,41,211,98,205,192,25,62,47,211,98,201,254,32, 14,67,202,255,1,33,176,27,229,254,13,202,75,9,254,9, 202,249,13,254,58,210,96,27,214,48,248,135,33,162,26,205, 222,19,205,144,19,120,17,172,33,233,50,119,33,195,18,8, 58,123,32,238,255,50,123,32,202,97,26,14,128,205,142,16, 42,64,33,34,17,33,33,238,25,34,64,33,33,0,0,34, 67,33,34,114,33,42,4,32,34,197,33,42,248,32,34,13, 33,205,186,27,34,78,33,175,50,248,32,205,249,27,195,54, 22,42,17,33,34,64,33,205,186,27,17,0,16,25,58,80, 32,54,255,35,61,194,113,26,33,13,33,126,50,248,32,62, 255,35,119,205,54,22,42,197,33,34,4,32,175,50,196,33, 50,194,33,219,66,230,8,202,161,26,58,118,33,183,204,232, 18,201,207,26,9,27,208,26,242,26,254,26,10,27,34,27, 64,27,65,27,182,26,205,82,27,175,50,14,33,50,13,33, 58,162,33,183,245,204,119,11,241,196,99,11,195,69,26,199, 205,82,27,58,248,32,183,200,205,35,14,174,119,205,35,14, 166,6,84,194,232,26,6,0,120,50,244,32,58,248,32,195, 234,30,205,82,27,205,236,13,205,205,28,195,230,26,33,165, 33,126,238,32,119,175,50,68,33,201,205,75,9,33,90,34, 126,238,3,119,50,101,34,230,1,50,190,33,202,211,28,195, 53,28,205,89,27,33,166,33,58,248,32,214,2,254,40,208, 0,0,0,0,87,205,43,14,174,119,205,219,29,195,211,28, 27,235,205,89,27,50,248,32,126,198,16,119,205,219,29,195, 211,28,58,190,33,183,192,225,201,58,190,33,183,200,225,201, 58,105,32,230,32,200,120,254,83,194,114,27,205,84,23,195, 129,27,254,82,194,134,27,205,91,23,251,205,162,3,205,43, 26,251,205,249,27,201,254,65,192,205,89,27,205,75,9,62, 65,205,230,5,62,61,205,230,5,62,32,205,230,5,33,159, 30,34,64,33,225,201,152,254,97,248,254,123,240,230,223,201, 205,148,3,33,238,25,34,64,33,201,42,78,32,195,195,27, 33,204,33,124,230,15,246,32,103,201,205,186,27,205,200,15, 229,54,127,35,235,205,192,27,124,230,15,246,112,18,19,125, 18,225,58,80,32,95,6,84,123,205,39,14,166,202,244,27, 123,205,234,30,29,194,232,27,201,1,173,28,33,83,34,62, 250,205,113,28,14,1,6,16,205,138,28,1,173,28,62,250, 205,113,28,14,1,6,80,205,138,28,1,182,28,62,253,205, 113,28,14,19,205,136,28,54,127,35,235,205,186,27,124,246, 112,18,19,125,18,205,192,27,58,80,32,71,62,49,119,35, 79,230,15,121,194,73,28,238,128,60,39,210,80,28,246,128, 230,143,246,48,5,194,62,28,205,159,28,205,202,27,62,1, 50,190,33,33,83,34,124,101,230,15,246,48,111,34,4,32, 201,229,17,0,16,25,209,245,10,183,202,134,28,18,241,119, 35,19,3,195,119,28,241,201,6,112,235,54,127,35,84,93, 19,19,122,230,15,176,119,35,115,35,13,194,139,28,201,54, 127,84,93,35,122,230,15,246,112,119,35,115,201,83,69,84, 45,85,80,32,65,0,84,79,32,69,88,73,84,32,80,82, 69,83,83,32,34,83,69,84,45,85,80,34,0,205,186,27, 195,200,15,205,205,28,205,192,27,229,62,78,205,203,15,225, 229,35,35,30,0,6,4,219,66,230,8,245,202,240,28,4, 14,4,205,204,29,246,176,119,28,35,13,194,242,28,14,4, 54,0,28,35,13,194,0,29,5,194,240,28,14,4,241,245, 194,23,29,121,198,8,79,54,0,35,13,194,23,29,17,75, 29,58,171,33,205,97,29,17,86,29,58,172,33,205,97,29, 205,159,28,17,8,0,14,4,241,202,61,29,12,62,49,225, 119,60,25,13,194,64,29,175,195,96,28,32,32,32,84,32, 83,80,69,69,68,32,32,32,32,82,32,83,80,69,69,68, 32,79,6,11,205,139,3,121,15,15,79,15,15,129,79,6, 0,17,124,29,235,9,235,6,5,195,139,3,32,32,32,53, 48,32,32,32,55,53,32,32,49,49,48,32,32,49,51,52, 32,32,49,53,48,32,32,50,48,48,32,32,51,48,48,32, 32,54,48,48,32,49,50,48,48,32,49,56,48,48,32,50, 48,48,48,32,50,52,48,48,32,51,54,48,48,32,52,56, 48,48,32,57,54,48,48,49,57,50,48,48,229,33,166,33, 83,123,205,43,14,166,225,200,62,1,201,58,172,33,230,240, 15,15,15,15,71,58,171,33,230,240,176,50,88,33,230,240, 254,32,58,164,33,202,255,29,230,63,246,128,195,3,30,230, 63,246,192,50,164,33,219,66,230,8,202,25,30,33,167,33, 126,246,16,119,62,110,195,49,30,58,169,33,230,192,71,58, 169,33,230,32,15,246,32,176,15,15,71,58,164,33,230,195, 176,50,164,33,58,169,33,230,16,202,62,30,62,16,198,32, 50,124,32,58,166,33,230,16,202,77,30,62,1,205,110,30, 205,41,3,58,248,32,254,21,204,66,3,254,29,204,66,3, 254,12,204,242,11,254,18,204,242,11,205,54,22,201,183,202, 121,30,50,91,33,175,195,148,30,219,66,230,2,194,144,30, 50,89,33,62,1,50,91,33,62,2,50,90,33,195,107,3, 175,50,91,33,50,90,33,62,128,50,89,33,195,107,3,205, 221,30,33,123,33,119,35,34,180,33,71,17,20,0,205,131, 16,33,184,30,34,64,33,201,205,221,30,42,180,33,71,58, 123,33,79,184,202,211,30,125,254,144,202,211,30,112,35,34, 180,33,201,113,205,205,28,205,75,9,195,176,27,245,254,32, 210,229,30,62,1,205,227,5,241,201,229,33,78,32,79,58, 162,33,183,194,252,30,121,254,80,242,15,31,126,35,102,111, 124,230,15,246,32,103,121,133,111,210,13,31,36,112,120,225, 201,213,175,50,165,33,6,0,120,50,88,33,211,2,14,1, 121,211,0,33,0,192,197,229,205,117,6,225,193,194,72,31, 35,124,181,194,38,31,62,5,211,1,58,88,33,211,2,62, 37,50,165,33,175,55,209,201,230,127,185,194,54,31,121,7, 254,128,79,194,32,31,120,198,17,71,254,16,194,24,31,175, 209,201,213,22,7,122,205,123,31,205,161,31,186,194,54,31, 21,194,101,31,62,5,211,1,175,209,201,71,230,2,15,15, 15,15,246,16,50,201,33,211,98,14,5,120,230,1,202,147, 31,14,37,120,230,4,202,157,31,121,246,2,79,121,211,1, 201,219,34,71,14,1,120,230,144,202,179,31,254,144,62,255, 192,14,0,120,230,64,202,189,31,121,246,2,79,219,1,15, 15,47,230,32,168,230,32,62,255,192,120,230,32,194,212,31, 121,246,4,79,183,121,201,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ], "symbols":[ "00B3","@","reset", "00D2","@","beep", "00FD","@","kbdint", "0040",";","0x0f to NVR latch", "0042",";","invert A (0xf0)", "0043",";","0xf0 to brightness", "0045",";","zero A", "0046",";","zero D, L, H", "0049",";","next 2K ROM", "004A",";","store the current ROM # in B", "004B",";","show current ROM on LEDs", "004D",";","Checksum over 8 256B blocks", "004F",";"," Rotate A left", "0050",";"," A <- A ^ memory", "0051",";"," next memory address", "0052",";"," ... repeat until end of block", "0055",";","next block", "0056",";","decrement block count", "0057",";","... repeat until end of chip", "005A",";","Check the value of the accumulator", "005B",";","If it's not zero, hang forever", "005E",";","Put the ROM # back in the accumulator", "005F",";","If it's not 4...", "0061",";","repeat for the next ROM", "0065",";","write 5 to LEDs (turns on L2 and L4)", "0067",";","Test pattern: 0xaa", "0069",";","0x2c is the top of RAM on the basic board", "006D",";","flags buffer &= 0x02 : is AVO installed?", "006F",";","if bit 2 is not set, AVO is installed", "0072",";","0x40 is the top of RAM on the AVO", "0074",";","load HL with top of RAM", "0075",";","dec HL", "0076",";","M <- 0", "0078",";","dec HL", "0079",";","a <- h", "007A",";","compare to 1f (top of ROM)", "007C",";","continue to zero if not at ROM", "0080",";","read a byte of memory", "0082",";","if it's zero, skip ahead", "0088",";","err", "008D",";","err", "0090",";","run test pattern through ram", "0093",";","jump to 00a8 if ok", "0099",";","err", "009E",";","ok", "00A5",";","Hang if non-AVO memory", "00B3",";","Repeat mem test with pattern 0x55", "00BA",";","zero scratch and screen mem", "00BD",";","Set a number of scratch values to fixed values", "00C0",";",".... more memory initialization", "00FE",";","Read from keyboard port", "0102",";","copy b <- a", "0103",";","subtract 0x7c from a", "0105",";","jump to 011a if a is a normal key", "0108",";","otherwise h <- a", "0109",";","h++", "010A",";","a <- 0x10", "0112",";","load keys flag addresss", "0115",";","or in control bit", "0116",";","store again", "0117",";","jump to end to interrupt", "011A",";","load keys flag address", "011F",";","load key counter", "0120",";","if overflow.. (>3 keys)", "0122",";","discard keypress and end interrupt", "0125",";","otherwise increment key counter", "0126",";","load key address buffer?", "0129",";","add key counter to address buffer", "012C",";","save key to address buffer", "02A4",";","HL <- 0x204e (top of stack)", "02A7",";","DE <- 0x0fb2", "02AA",";","B <- 0", "02AC",";","memset(0x204e,0,0xfb2)", "02AF",";","invert A", "02B0",";","store A in 0x2104", "02B3",";","HL <- 0x2004", "02B6",";","*(0x2052) = 0x2004", "02B9",";","HL <- 0x22d0", "02BC",";","*(20f6) = 0x22d0", "02C0",";","0x2140 = 0xe605", "02C3",";","HL = 0x2000", "02C6",";","DE = 0x02d9", "02C9",";","B = 18", "02CB",";","copy 18 bytes from 0x02d9 to 0x2000", "02CE",";","HL = 0x3000", "02D1",";","DE = 0x1000", "02D4",";","B = 0xFF", "02D6",";","Set all of attribute RAM to 0xFF and return", "02EB",";","HL = 0x0212", "02EE",";","Store 0x1202 at 0x212d", "02F1",";","A = 0x35", "02F3",";","0x212c = 0x35", "02F6",";","A = 1", "02F8",";","0x205b = 1", "02FB",";","0x2176 = 1", "02FE",";","HL = 0x07ff", "0301",";","store 0xff07 at 0x2149", "0304",";","A = 2", "0306",";","0x2073 = 2", "0309",";","A = 0xf7", "030B",";","0x20fa = 0xf7", "030E",";","read flags buffer", "0310",";","And it with 0x04 (check graphics flag)", "0312",";","A=1", "0314",";","if no graphics skip", "0317",";","else store 1 in 0x2079", "031A",";","A = 0xff", "031C",";","0x210e = 0xff", "031F",";","0x21ba = 0xff", "0322",";","H = 0x80", "0324",";","L = 0x80", "0325",";","Store 0x8080 at 0x20c0", "038B",";","Load memory at DE into accumulator", "038C",";","Store it at HL", "038D",";","HL++", "038E",";","DE++", "038F",";","B--", "0390",";","until B is zero", "03CF",";","Read from PUSART data", "03DE",";","Read from PUSART ctrl", "08D4",";","subtract 5 from A and return if negative", "08D7",";","load jump table at 8e5", "08DA",";","double a", "08DE",";","hl = X08e5 + 2A", "08DF",";","load DE from (HL) little-endian", "08E3",";","zero A", "08E4",";","jump to address", "08E7",";","immediate return", "08ED",";","MYSTERY ADDRESS: this isn't even in AVO!!!", "0A15",";","HL = 0x05e6", "0A18",";","0x2140 = 0xe605", "1083",";","M <- B", "1084",";","HL++", "1085",";","DE--", "1087",";","A = D | E", "1088",";","repeat if A != 0", "1493",";","Read flags buffer", "1495",";","check if transmit buffer is empty", "1497",";","if zero, return", "1498",";","HL = 0x2144", "149B",";","Load from 2144", "149C",";","Check if zero", "14A0",";","If not, A = 10 (else A is zero)", "14A5",";","or bits from 0x21a5", "14A9",";","or bits from 0x2145", "14AB",";","... and 0x2146", "14AD",";","... and 0x2147", "14AE",";","zero 0x2147", "14B1",";","... and 0x2148", "14B2",";","zero 0x2148", "14B4",";","Write to keyboard buffer", "14B9",";","Increment what's at 0x2074", "14BA",";","load what's at 0x2077", "14BD",";","return if it's not zero", "14BF",";","A = 0x2065", "14C5",";","return if [0x2065] | [0x2051] != 0", "175B",";","Initialize start of screen RAM and wipe attribute RAM to 0xff", "175E",";","B = 0x0a", "1760",";","D = 1", "1762",";","push B, D", "1764",";","Display wait message", "1767",";","pop D", "1768",";","disable interrupts(???)", "1769",";","HL = 0x217b", "176C",";","E = 0x33", "176E",";","C = 1", "1770",";","A = 0", "1771",";","0x21ae = A", "1774",";","A = C", "1775",";","0x21ad = A", "1778",";","push D,H", "177A",";","A=D", "177B",";","or A", "177C",";","load A from HL", "177D",";","store it in 0x21af", "1780",";","if A is 0 call X18ae", "1783",";","call X18a3", "1786",";","pop H,D", "17BE",";","DE = 0x17ec", "17C1",";","B = 7", "17C3",";","HL = 0x21cc", "17C6",";","Initialize 0x21cc to Wait message", "17C9",";","HL = 0xcc71", "17CC",";","retarget screen ram to display wait message", "17DC",";","DE = 0x17f3", "17DF",";","B = 11", "17E1",";","store", "18CD",";","Write READ command to NVR latch", "18DD",";","Write 0x2fh (standby) to nvr latch", "18E1",";","HL=X21d3", "18E4",";","B= 14 -- we're reading 14 bits", "18EF",";","wait for NVR clock L", "18F2",";","shft bit out of nvr", "18F9",";","wait for NVR clock H", "18FC",";","read bit and store it in memory", "1903",";","wait for NVR clock L", "1907",";","read next bit", "190A",";","send standby", "190E",";","DE=0x21d3", "1911",";","B = 14", "1913",";","HL = 0", "1917",";","load next char", "1918",";","and with NVR data bit", "191A",";","rotate NVR bit to high bit", "1924",";","Store the finished data in 21af and 21ae", "1928",";","Load accumulator from 0x21ae -- (0x42)", "192B",";","B = 0xff", "192D",";","increment B", "192E",";","subtract 0x0a from accumulator", "1930",";","repeat while accumulator is positive", "1933",";","add 0x0a to accumulator", "1935",";","HL = 0x21d3", "1938",";","E = 0x23", "193A",";","D = 0x14", "193D",";","HL++", "193E",";","D--", "193F",";","repeat until D is zero", "1942",";","Store 0x2f in 21e7", "1944",";","HL = 0x21d3", "1947",";","copy A to E", "1948",";","clear D", "194A",";","add DE to HL -- calculate address of bit A", "194B",";","Store 0x22 in M", "194D",";","HL = 0x21d3", "1950",";","A = 0x0a", "1952",";","A = 0x0a + B", "1964",";","Flags Buffer & C", "1969",";","Return if B is negative" ] }, "input": { "class": "Input", "releaseDelay": 50 }, "chips": { "class": "VT100Chips" }, "keyboard": { "class": "VT100Keyboard", "leds": ["ledLocal", "ledLocked", "led1", "led2", "led3", "led4"], "@doc": [ "We used to use an Array of direct bindings, but since we want to support multiple machines on the same page, we can no longer do that." ], "bindings": { "keySetup": "keySetupVT100", "keyLineFeed": "keyLineFeedVT100", "keyTab": "keyTabVT100", "keyEsc": "keyEscVT100", "keyBreak": "keyBreakVT100", "keyShiftLock": "keyShiftLockVT100", "keyCtrlLock": "keyCtrlLockVT100", "keyCtrlC": "keyCtrlCVT100", "keyCapsLock": "keyCapsLockVT100" } }, "serialPort": { "class": "VT100Serial" }, "sdf": { "class": "SocketIO", "url": "wss://connect.sdf.org:3000/socket.io/?EIO=4&transport=websocket", "cols": 80, "rows": 24 }, "video": { "class": "VT100Video", "bus": "busMemory", "monitorWidth": 1600, "monitorHeight": 960, "monitorColor": "black", "bufferAddr": 8192, "bufferRAM": true, "bufferWidth": 80, "bufferHeight": 24, "cellWidth": 10, "cellHeight": 10, "interruptRate": 60, "bindings": { "monitor": "monitorVT100", "overlay": "overlayVT100", "surface": "surfaceVT100", "fullScreen": "zoomVT100" }, "diagnostics": true, "touchType": true, "avo": false, "overrides": ["avo"], "@doc": [ "Set 'avo' to true to install the Advanced Video Option (AVO); it can also be set as a machine property,", "or overridden with a URL parameter (eg, '?avo=true').", "The following ROM dump was generated with 'fileimage --file=/machines/dec/vt100/rom/23-018E2.bin --format=bytes --decimal'" ], "fontROM": [ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 16,56,124,254,124,56,16,0,0,0,0,0,0,0,0,0, 146,68,146,68,146,68,146,0,0,0,0,0,0,0,0,0, 136,136,248,136,136,62,8,8,8,0,0,0,0,0,0,0, 240,128,224,128,158,16,28,16,16,0,0,0,0,0,0,0, 120,128,128,120,60,34,60,34,34,0,0,0,0,0,0,0, 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224,16,16,12,16,16,224,0,0,0,0,0,0,0,0,0, 98,146,140,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ] }, "debugger": { "class": "Dbgx80", "@doc": [ "It's best to initialize the Debugger last, so that it can find any device it wants -- at the very least, the CPU." ] } }