 H. Peter Anvin
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ec99762a84
Use waitirq rather than suspending a memory transaction for SD card
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3 年之前 |
|
H. Peter Anvin
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affd869f20
Add to waitirq and "andmask" and an "ormask".
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3 年之前 |
|
H. Peter Anvin
|
cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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3 年之前 |
|
H. Peter Anvin
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75980f5efb
fw: now working interrupt handling, periodic timer flashing LEDs
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3 年之前 |
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H. Peter Anvin
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2b261e54f6
fw: add interrupt support; use a linker script
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3 年之前 |
|
H. Peter Anvin
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0176e771d1
fw: irq wrapper, picorv32 custom instructions, _die() with blinkenlights
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3 年之前 |
