 H. Peter Anvin
|
23b273eb2a
rv32: update fatfs to version 0.15
|
1 year ago |
|
H. Peter Anvin
|
eadb35de6c
rv32: be more consistent in message formatting
|
1 year ago |
|
H. Peter Anvin
|
6a9308c435
abcmem: don't try to be smart about memmmap generation
|
1 year ago |
|
H. Peter Anvin
|
933b8432fd
rv32: don't initialize the ABC memmap until we have configuration
|
1 year ago |
|
H. Peter Anvin
|
439ba5bf6b
abcmem: make emulated memory configuration configurable
|
1 year ago |
|
H. Peter Anvin
|
bcf6d05aa2
config: fix marshalling of strings; handle reconfiguration events
|
1 year ago |
|
H. Peter Anvin
|
1796d117f2
www: web control interface for I/O devices
|
1 year ago |
|
H. Peter Anvin
|
33f209e48c
abcio: make ABC I/O devices configurable
|
1 year ago |
|
H. Peter Anvin
|
30f99669a2
sysvar: transfer configuration from esp32 to rv32
|
1 year ago |
|
H. Peter Anvin
|
aae59a22f3
sysvar: fix a few broken pointers; don't reset status; add debug
|
1 year ago |
|
H. Peter Anvin
|
2ec1af473b
picorv32: further IRQ latency improvements; regenerate with Quartus 22.1
|
2 years ago |
|
H. Peter Anvin
|
0115548fc0
rv32: use a dedicated interrupt stack
|
2 years ago |
|
H. Peter Anvin
|
bf9aa45886
riscv32: add the ctz instruction for better interrupt latency
|
2 years ago |
|
H. Peter Anvin
|
97b9b3e354
print80: update PUN80 ROMs to match the new protocol in abc80sim
|
2 years ago |
|
H. Peter Anvin
|
053ccb0739
USB: fix data loss due to bad rewind on CRC error
|
2 years ago |
|
H. Peter Anvin
|
7b5981fe5b
fwupdate: fix flags matching
|
2 years ago |
|
H. Peter Anvin
|
634b03c355
fwupdate: support fw v2 format (multiversion) for OTA updates
|
2 years ago |
|
H. Peter Anvin
|
969d145878
fw: propagate board_info from ESP32 to FPGA
|
2 years ago |
|
H. Peter Anvin
|
75e32256b8
fw: add ability to write a board ID string in ESP flash
|
2 years ago |
|
H. Peter Anvin
|
1b4255df8e
esplink: add ring buffer read/write functions to rv32 side
|
2 years ago |
|
H. Peter Anvin
|
0e09a7c608
fwupdate: update esp32 when flashing from sdcard
|
2 years ago |
|
H. Peter Anvin
|
bf2d593e50
rv32: combine heap and disk cache
|
2 years ago |
|
H. Peter Anvin
|
9ac4e30722
time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC
|
2 years ago |
|
H. Peter Anvin
|
bec7285913
esplink: fix handshake between ESP and FPGA
|
2 years ago |
|
H. Peter Anvin
|
3847060a6e
Merge esplink work with mainline
|
2 years ago |
|
H. Peter Anvin
|
50f7f572a3
WIP: ringbuffer system between ESP32 and FPGA
|
2 years ago |
|
H. Peter Anvin
|
c4320f1f4f
esplink: better error checking, test ESP -> FPGA write direction
|
2 years ago |
|
H. Peter Anvin
|
065742e213
esplink: fix startup time race condition on ESP32 side
|
2 years ago |
|
H. Peter Anvin
|
d8e0e2d6ac
esplink: handle arbitrary byte ranges; allow ESP to query status
|
2 years ago |
|
H. Peter Anvin
|
832c07c31f
Have ESP issue a handshake interrupt; some common link code
|
2 years ago |
