125 Incheckningar (master)

 

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Upphovsman	SHA1	Meddelande	Datum
Bryan Miller	8c174a787d	Environment will now accept ':' as temp labels and handle their values accordingly. As soon as a new var is defined, all temp labels are cleared.	5 år sedan
Bryan Miller	fc75246fe3	Parser now treats ':' punctuations at the beginning of a line as a 'temp label' definition. Temp labels can be referenced by ':<num>' where <num> is the index number (zero-based) of the temp label.	5 år sedan
Bryan Miller	221d15755a	Tokenizer now accepts ':' as a 'punc' token.	5 år sedan
Bryan Miller	ba2545fe64	Environment can now emit on initial variable/label value assignment.	5 år sedan
Bryan Miller	825b7f5d0b	Parser no longer has 'prog'. Now just uses 'block'.	5 år sedan
Bryan Miller	a77ac0537a	Renamed the compiler to assembler.	5 år sedan
Bryan Miller	f1528e3a8d	Environment class can now have a 'special' variable for the Program Counter defined (using the PCLabel property).	5 år sedan
Bryan Miller	da3a8b826f	Parser can now have it's Program Counter Label (PCLabel) defined. Defaults to '__PC__'. The symbole '*' is no longer used.	5 år sedan
Bryan Miller	b3262793c0	Number of parser fixes. OpCode parser now properly parses Indirect op codes.	5 år sedan
Bryan Miller	e8c246247f	Removed stray console.log() command.	5 år sedan
Bryan Miller	7e92c653b7	Added compiler environment class.	5 år sedan
Bryan Miller	6c7235577f	MOS/6502/tpl.js contains objects and functions used by Tokenizer and Parser to allow them to codify 6502 assembly.	5 år sedan
Bryan Miller	54d32839f0	Parser functional and turned into a class. Tokenizer now has a tokenize() method. Both Parser and Tokenizer have been moved from MOS/6502/assembler into the compiler folder. Both Parser and Tokenizer have op code identification generalized out... which should allow Parser and Tokenizer to be used for more than one CPU type.	5 år sedan
Bryan Miller	58201c6cf6	Parse coming along	5 år sedan
Bryan Miller	4e64570f32	More buildout of the parser	5 år sedan
Bryan Miller	908ba8852d	Tokenizer will now only accept multi-line strings if the newline is preceeded by a backspace.	5 år sedan
Bryan Miller	aa79ab6340	More 6502 assembly parser work.	5 år sedan
Bryan Miller	f02c5c4ef9	Working on the parser. :-/	5 år sedan
Bryan Miller	c5c72ee036	Tokenizer now outputs opcodes as their own token.	5 år sedan
Bryan Miller	da0816d194	Started work on parser.	5 år sedan
Bryan Miller	9a3cb5162f	Tokenizer finished.	5 år sedan
Bryan Miller	198ef7d18d	Started work on a new assembler for the 6502 cpu. Something cleaner!	5 år sedan
Bryan Miller	92e960dd07	Modified memory/MMC to allow 'writePassthrough' (enabled by default) which will pass any write attempt to a writable chunk of memory within the same bank if one is available. Updated tests as needed.	5 år sedan
Bryan Miller	5237ac8a8c	Added module index file for src/MOS.	5 år sedan
Bryan Miller	2784031e8a	Broke up the src/memory/memory.js file into rom, ram, and shadow. Updated src/memory/index.js and tests as needed.	5 år sedan
Bryan Miller	37709db2ee	Moved all MOS-based chips into a single MOS directory. Modified test names to match. Updated all affected files to reflect new path and file name changes.	5 år sedan
Bryan Miller	35333360c1	IO moved from common to root. Adjusted modules to use the new IO path.	5 år sedan
Bryan Miller	887c5adfd3	MOS6502/cpu has the method .hardReset(). Improvements to ALU function, especially in BCD math. Tests enhanced and added test for ADC Immediate BCD mode.	5 år sedan
Bryan Miller	fd49d3d657	MOS6502.cpu increasing of program counter slightly modified, fixed some minor bugs. MOS6502.cpu tests updated to be cleaner and clearer and include from flag testing in the existing ADC/SBC tests.	5 år sedan
Bryan Miller	65ad33f262	Started adjusting MOS6502.cpu tests to use the MOS6502.assembler to 'compile' the assembly being tested.	5 år sedan
Bryan Miller	55bde60f14	Enhanced ALU with BCD mode and fixed ADC/SBC flag results.	5 år sedan
Bryan Miller	c5014d935f	Added file to force test execution order.	5 år sedan
Bryan Miller	1309eca595	Clock tests updated for new features.	5 år sedan
Bryan Miller	e7a447abfc	Clock can now handle 'layers'. Every added layer reduces call speed of grouped components by <hz>/<# layers>.	5 år sedan
Bryan Miller	e65b597706	Clock moved from common to the root src path. Renamed some tests. Combined utils.bcd and utils.bitman tests into a unified utils test. Utils path can now be imported like a module.	5 år sedan
Bryan Miller	fce7c0eecd	MOSCIA Tests now contain all Timer B tests!	5 år sedan
Bryan Miller	fa33745af9	MOSCIA Fixed typo and CNT is no longer automatically set to zero at the end of a phi2 tick.	5 år sedan
Bryan Miller	2bf492355c	MOSCIA More Timer A Tests.	5 år sedan
Bryan Miller	d137381005	Clock test allows slight variance for amount of real time passage.	5 år sedan
Bryan Miller	f411ce2643	Continued MOSCIA tests.	5 år sedan
Bryan Miller	0d26e362ad	Fixed issues with interrupts. Fixed bugs in TimerA.	5 år sedan
Bryan Miller	a7b0ba2202	MOSCIA TOD and other tests added. Breaks due to interrupt issues.	5 år sedan
Bryan Miller	de34b64ed7	Fixed TOD issues. Working on interrupt issues.	5 år sedan
Bryan Miller	d667ca6ad6	Testing the ability to trigger events for PDA and PDB as well as DD* masking.	5 år sedan
Bryan Miller	4772ddfaf5	Tweaks to MOSCIA	5 år sedan
Bryan Miller	4e28ffbe91	RAM, ROM, and Shadow memory now use the new IO class. Dropped the Listener helper class.	5 år sedan
Bryan Miller	59978a550d	Renamed wireable.js to io.js to match exported class name. Fixed bug	5 år sedan
Bryan Miller	07593c8ca9	Created class that can handle specialty IO events.	5 år sedan
Bryan Miller	124d9d4ff3	Clock test improved to allow for a +/-1% variation in cycles.	5 år sedan
Bryan Miller	5bb38e2ab2	Started adding tests for MOS CIA	5 år sedan