 H. Peter Anvin
|
2ec1af473b
picorv32: further IRQ latency improvements; regenerate with Quartus 22.1
|
1 éve |
|
H. Peter Anvin
|
0115548fc0
rv32: use a dedicated interrupt stack
|
1 éve |
|
H. Peter Anvin
|
bf9aa45886
riscv32: add the ctz instruction for better interrupt latency
|
1 éve |
|
H. Peter Anvin
|
1b9f666c8e
Create a common directory for sources between esp32 and rv32
|
2 éve |
|
H. Peter Anvin
|
ee45852b85
Full infrastructure for updating flash via JTAG SVF
|
2 éve |
|
H. Peter Anvin
|
1db3d07425
PUN80 emulation, per-channel IRQ handlers, TTY IRQ polarity control
|
2 éve |
|
H. Peter Anvin
|
372899ea3b
Move most code to SDRAM; fix problems with code in SDRAM; cleanups
|
3 éve |
|
H. Peter Anvin
|
ac8a492ba2
sdram: fix 8-bit ports; rename fw/ to rv32/ to avoid confusion
|
3 éve |
