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fatfs
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cb4dc0a825
fatfs: open-code Latin-1 (codepage 819)
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3 years ago |
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include
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aad6fa3aad
fw: link against newlib-nano
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3 years ago |
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roms
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ff477a6b16
fw/roms: common infrastructure for ROMs
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3 years ago |
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test
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c9f5f1a433
fw: make ROM offset a defined constant; support test-only image
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3 years ago |
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.gitignore
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518503fa99
iodev: centralize definitions and auto-generate boiler plate code
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3 years ago |
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Makefile
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82649f078e
fw: add infrastructure for a secondary test mode image
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3 years ago |
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abcdisk.c
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784bda1057
abcdisk: move the big controller array to .dram.bss
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3 years ago |
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abcdrive.c
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df521ce35f
abcbus: fix missing clock to ABC-bus synchronizer
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3 years ago |
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abcio.c
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7c730225c9
WIP: abc disk emulation
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3 years ago |
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abcio.h
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5beee9e57b
abcdisk: now able to compile a binary
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3 years ago |
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bin2mif.pl
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4771d428e2
bin2mif: fast_ram expects unpacked decimal filename indicies
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3 years ago |
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boot.mif
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c9f5f1a433
fw: make ROM offset a defined constant; support test-only image
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3 years ago |
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console.c
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6798b92c04
Simple disk cache; add missing files
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3 years ago |
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console.h
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dce6ed79e1
fw, console: add flush function
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3 years ago |
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die.c
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0176e771d1
fw: irq wrapper, picorv32 custom instructions, _die() with blinkenlights
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3 years ago |
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diskcache.c
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7c730225c9
WIP: abc disk emulation
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3 years ago |
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dummy.c
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2b261e54f6
fw: add interrupt support; use a linker script
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3 years ago |
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fw.h
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5beee9e57b
abcdisk: now able to compile a binary
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3 years ago |
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head.S
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9ca2889add
cpu: move the reset vector away from 0
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3 years ago |
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io.h
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6798b92c04
Simple disk cache; add missing files
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3 years ago |
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ioregs.h
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864a989e80
Update register definitions; split out status change IRQ status bits
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3 years ago |
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irq.h
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7c730225c9
WIP: abc disk emulation
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3 years ago |
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irqasm.S
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eaee1583d8
abcio: more handler functions; prioritize the ABC interrupt
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3 years ago |
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list.h
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6798b92c04
Simple disk cache; add missing files
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3 years ago |
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main.c
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c9f5f1a433
fw: make ROM offset a defined constant; support test-only image
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3 years ago |
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max80.ld
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82649f078e
fw: add infrastructure for a secondary test mode image
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3 years ago |
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memcpy.S
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10ee183e1a
fw: fix and re-enable aligned memcpy()
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3 years ago |
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memset.c
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d37791d8a7
fw: faster memset()
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3 years ago |
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picorv32.h
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ec99762a84
Use waitirq rather than suspending a memory transaction for SD card
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3 years ago |
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rom.S
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ff477a6b16
fw/roms: common infrastructure for ROMs
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3 years ago |
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rtc.c
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4970fb6ef6
rtc: issue dummy clock cycles if SDA appears stuck
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3 years ago |
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sbrk.c
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0dfe406919
fw: move the malloc heap to DRAM
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3 years ago |
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sdcard.c
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6798b92c04
Simple disk cache; add missing files
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3 years ago |
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sdcard.h
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6798b92c04
Simple disk cache; add missing files
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3 years ago |
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sys.h
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c9f5f1a433
fw: make ROM offset a defined constant; support test-only image
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3 years ago |
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systime.h
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8f74766933
rtc: print the decoded RTC time to the console and update systime
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3 years ago |
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testdata.S
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5beee9e57b
abcdisk: now able to compile a binary
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3 years ago |
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testimg.S
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82649f078e
fw: add infrastructure for a secondary test mode image
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3 years ago |
H. Peter Anvin
c9f5f1a433
fw: make ROM offset a defined constant; support test-only image