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fatfs
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2b261e54f6
fw: add interrupt support; use a linker script
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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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.gitignore
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6a406133f0
Add sdcard and sysclock units; reshuffle address map
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3 years ago |
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Makefile
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cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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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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211ec5e0c8
fw: set gp for the IRQ bank too
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3 years ago |
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console.c
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a6e8bd9b0e
fw: more detailed error messages for downloader
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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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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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cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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3 years ago |
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head.S
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211ec5e0c8
fw: set gp for the IRQ bank too
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3 years ago |
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hello.c
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cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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3 years ago |
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io.h
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8a937a6f83
sdcard: now talking to the SD card; driver fixes still needed
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3 years ago |
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iodev.h
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6a406133f0
Add sdcard and sysclock units; reshuffle address map
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3 years ago |
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irq.c
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211ec5e0c8
fw: set gp for the IRQ bank too
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3 years ago |
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irqasm.S
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2efc87efde
Add irqasm.S... still no interrupts, but no crashes either...
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3 years ago |
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max80.ld
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2b261e54f6
fw: add interrupt support; use a linker script
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3 years ago |
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picorv32.h
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cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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3 years ago |
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sbrk.c
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75980f5efb
fw: now working interrupt handling, periodic timer flashing LEDs
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3 years ago |
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sdcard.c
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105317a04c
sdcard: works now! (At least reading)
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3 years ago |
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sys.h
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2b261e54f6
fw: add interrupt support; use a linker script
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3 years ago |
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systime.h
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6a406133f0
Add sdcard and sysclock units; reshuffle address map
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3 years ago |
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testdata.pl
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42f4ad6376
Make downloader work; use PLL for SDRAM clock offset
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3 years ago |
H. Peter Anvin
211ec5e0c8
fw: set gp for the IRQ bank too