 H. Peter Anvin
|
55783db494
rv32: support max80.fw for sdcard updates; guess at boardver if needed
|
il y a 1 an |
|
H. Peter Anvin
|
1ffb9183cf
rv32: do graceful shutdown whereever possible
|
il y a 1 an |
|
H. Peter Anvin
|
eadb35de6c
rv32: be more consistent in message formatting
|
il y a 1 an |
|
H. Peter Anvin
|
969d145878
fw: propagate board_info from ESP32 to FPGA
|
il y a 2 ans |
|
H. Peter Anvin
|
bf2d593e50
rv32: combine heap and disk cache
|
il y a 2 ans |
|
H. Peter Anvin
|
50f7f572a3
WIP: ringbuffer system between ESP32 and FPGA
|
il y a 2 ans |
|
H. Peter Anvin
|
d0c6ce11ed
rv32: rename fw.h -> common.h for consistency
|
il y a 2 ans |
|
H. Peter Anvin
|
aac953ed19
Implement FPGA <-> ESP32 communication path
|
il y a 2 ans |
|
H. Peter Anvin
|
835310c76e
update: .fw file is a single compressed container; simplify I/O code
|
il y a 2 ans |
|
H. Peter Anvin
|
84afb464e6
update: encode version in the firmware files; better .rpf generation
|
il y a 2 ans |
|
H. Peter Anvin
|
ee45852b85
Full infrastructure for updating flash via JTAG SVF
|
il y a 2 ans |
|
H. Peter Anvin
|
6375646603
update: get closer to a working JTAG update infrastructure
|
il y a 2 ans |
|
H. Peter Anvin
|
4b07e7703d
Fix USB serial number generation
|
il y a 2 ans |
|
H. Peter Anvin
|
aea92d6f7a
fw: download SPI ROM ID and send to USB very early in execution
|
il y a 2 ans |
|
H. Peter Anvin
|
8b67b5db30
spirom: fix SPI ROM I/O and data downloading
|
il y a 2 ans |
|
H. Peter Anvin
|
9471dad838
Move date stamp generation to fpga build; record SDRAM checksum
|
il y a 2 ans |
|
H. Peter Anvin
|
d2951ecd94
spirom: issue the right 1-bit command; update ufddos80.rom
|
il y a 2 ans |
|
H. Peter Anvin
|
e5070d268e
spirom: implement 1-bit DMA mode
|
il y a 2 ans |
|
H. Peter Anvin
|
1db3d07425
PUN80 emulation, per-channel IRQ handlers, TTY IRQ polarity control
|
il y a 2 ans |
|
H. Peter Anvin
|
63c8bc2ec8
sdram: fix signal timing that broke dram bss zeroing.
|
il y a 3 ans |
|
H. Peter Anvin
|
7c7d4cd52c
usb: set the device serial number
|
il y a 3 ans |
|
H. Peter Anvin
|
778a7b2ded
spirom: restructure handshake signals
|
il y a 3 ans |
|
H. Peter Anvin
|
372899ea3b
Move most code to SDRAM; fix problems with code in SDRAM; cleanups
|
il y a 3 ans |
|
H. Peter Anvin
|
4e65673781
spirom: add support for sending arbitrary SPI commands
|
il y a 3 ans |
|
H. Peter Anvin
|
ac8a492ba2
sdram: fix 8-bit ports; rename fw/ to rv32/ to avoid confusion
|
il y a 3 ans |
