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* altos/draw: Add a reasonable API for drawing, add lines.lispKeith Packard2016-11-20
* altos: Don't wait while idle if trying to minimize interrupt latencyKeith Packard2016-11-20
* altos/stm: Interrupt priority is in the upper bits of the priority maskKeith Packard2016-11-20
* altos/stm: Use basepri instead of primask for controlling interruptsKeith Packard2016-11-20
* altos/stm-vga: Fix DMA reset to load scanline each timeKeith Packard2016-11-20
* altos/lisp: Clean up hanoi.lisp demo a bitKeith Packard2016-11-20
* altos/stm-vga: Implement VGA out from the STM processorKeith Packard2016-11-20
* altos/lisp: Move stack recursion check after null checkKeith Packard2016-11-18
* altos/lisp: Include memory stats for test programKeith Packard2016-11-18
* altos/lisp: Cleanup some DBG definesKeith Packard2016-11-18
* altos/lisp: Share binary search for memory chunk between mark and moveKeith Packard2016-11-18
* altos/lisp: Add builtin 'collect'Keith Packard2016-11-18
* altos/lisp: Sort frames by atomKeith Packard2016-11-18
* altos/lisp: Build new ao_lisp_stack.c into test and lambdakeyKeith Packard2016-11-18
* altos/lisp: bounds check in move_map plus binary searchKeith Packard2016-11-18
* altos/lisp: Empty lambda body is not an errorKeith Packard2016-11-18
* altos/lisp: Use poly stashes for stacksKeith Packard2016-11-18
* altos/lisp: Make DBG settings globalKeith Packard2016-11-18
* altos/lisp: Add continuationsKeith Packard2016-11-18
* altos/lisp: Take advantage of implicit progns in hanoi demoKeith Packard2016-11-17
* altos/lisp: have 'while' return the last body valueKeith Packard2016-11-17
* altos/lisp: Take advantage of implicit progn in ROM codeKeith Packard2016-11-17
* altos/lisp: Make lambda, cond and while all have implicit prognsKeith Packard2016-11-17
* altos/lisp: Compile ao_lisp_make_const -no-pieKeith Packard2016-11-17
* altos/lisp: Fix uninitialized values in ao_lisp_make_constKeith Packard2016-11-17
* altos/lisp: Dump globals on errorKeith Packard2016-11-17
* altos/lisp: Fix error atom name in ao_lisp_lengthKeith Packard2016-11-17
* altos/lisp: Remove some stale frame debugging checksKeith Packard2016-11-17
* altos/lisp: Clean up hanoi.lisp comments.Keith Packard2016-11-17
* altos/lisp: Eliminate compiler warning about array bounds at -O3Keith Packard2016-11-17
* altos/lisp: binary search for chunk in collectKeith Packard2016-11-17
* altos/test: Disable position independent executablesKeith Packard2016-11-17
* altos/lisp: Allow empty defun bodiesKeith Packard2016-11-17
* altos/lisp: Optimize chunk searching in collectKeith Packard2016-11-17
* altos/lisp: Add incremental collectionKeith Packard2016-11-17
* altos/lisp: Make hanoi example output a bit prettierKeith Packard2016-11-17
* altos/lisp: remove nth from hanoi.lispKeith Packard2016-11-17
* altos/lambdakey: Strip out unused codeKeith Packard2016-11-17
* altos/lisp: Take advantage of multi-arg macros. Add more ROM funcsKeith Packard2016-11-17
* altos/lisp: Allow macro/nlambda/lexpr to have multiple argsKeith Packard2016-11-17
* altos/lisp: Do better checking for un-evaluated macros in ROMKeith Packard2016-11-17
* altos/lisp: re-use small framesKeith Packard2016-11-17
* altos/lisp: remove duplicate 'length' lambda from hanoi exampleKeith Packard2016-11-17
* altos/lisp: Get lambdakey and nucleo-32 building againKeith Packard2016-11-17
* altos/lisp: Evaluate macros once, then smash them into placeKeith Packard2016-11-17
* altos/lisp: Add license to hanoi demoKeith Packard2016-11-17
* altos/lisp: Improve hanoi demoKeith Packard2016-11-17
* altos/lisp: Show number of collect calls in ao_lisp_testKeith Packard2016-11-17
* altos/lisp: Cache freed cons and stack itemsKeith Packard2016-11-17
* altos/lisp: Simplify GC a bit by only marking the head of each objectKeith Packard2016-11-17