54 lines
2.2 KiB
Plaintext
54 lines
2.2 KiB
Plaintext
Crucial, missing things.
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! core: the four basic memory functions
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! core: gint_switch() with driver contexts on stack and arbitrary code
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! core: use gint_switch() to handle TLB misses
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! bopti: fxcg50 version
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! syscalls: fxcg50 BFile calls
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Tests to run.
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* core: run the alignment/size automated tests for memory functions
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Issues.
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* #3 make drawing functions parameterized
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* #5 add decent random number generation (TinyMT)
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* #8 support fx-CG Manager
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* #9 add libimg
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* #10 support fx-CG 20
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Complementary elements on existing code.
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* make fx9860g projects work out of the box on fxcg50
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* topti: support unicode fonts
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* gray: find good values for more models than the Graph 35+E II
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* dma: maybe relax the 4-byte size constraint for dma_memset()
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* dma: fx9860g support (need to switch it on)
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* core: try to leave add-in without reset in case of panic
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* hardware: fill in the HWMEM_FITTLB flag
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* keyboard: think of extended functions
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* cpg: spread spectrum on fxcg50
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* display: use more of topti's assembler in drect()
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* core: use cmp/str for memchr()
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* timer: try putting addresses in <gint/mpu/tmu.h>
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* r61524: brightness control and clean the file
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* t6k11: check if dupdate() can be done by the DMA
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Keep in mind.
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* build: make the build system simpler (two targets are enough by default)
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* core: run destructors when a task-switch results in leaving the app
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* core: invoke main menu instead of returning after main() ends
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* prizm: don't hardcode stack address in fxcg50.ld
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* prizm: detect P1 static RAM (stack) in TLB
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* core rtc: use qdiv10 to massively improve division performance
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* setjmp: more registers may need to be saved
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* core: free heap when a task-switch results in leaving the app
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* core: save and restore interrupt masks
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* timer: make sure ETMU interrupts are disabled in ctx_restore()
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* timer: look for ways to improve the code again
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* core: document the SH7305 PFC in <gint/mpu/pfc.h>
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Future directions.
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* A complete file system abstraction
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* Integrate overclock management
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* Audio playback using Martin Poupe's method
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* Serial communication [SCIF] [SCIFA]
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* USB communication [USB]
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