H. Peter Anvin aae59a22f3 sysvar: fix a few broken pointers; don't reset status; add debug 1 år sedan
..
bsdl 50f7f572a3 WIP: ringbuffer system between ESP32 and FPGA 2 år sedan
ip 2ec1af473b picorv32: further IRQ latency improvements; regenerate with Quartus 22.1 1 år sedan
output aae59a22f3 sysvar: fix a few broken pointers; don't reset status; add debug 1 år sedan
scripts 835310c76e update: .fw file is a single compressed container; simplify I/O code 2 år sedan
simulation f24cac3c43 fpga: lint code to make ModelSim RTL simulation work again 3 år sedan
usb bddbff2298 usb: don't remove "empty" or "last" while a packet is in progress 2 år sedan
.gitignore ee45852b85 Full infrastructure for updating flash via JTAG SVF 2 år sedan
Makefile 75e32256b8 fw: add ability to write a board ID string in ESP flash 2 år sedan
abcbus.sv 9ac4e30722 time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC 2 år sedan
assignment_defaults.qdf 75a6dbc7fa fpga: infrastructure for building v1 and v2 FPGA 3 år sedan
bootldr.sv e05dbe6f40 v2boot: simple boot loader connecting ESP32-SPI to flash-SPI 2 år sedan
bypass.pins f1e04bf5c7 esp32 firmware image with support for OTA updates of both FPGA and ESP32 2 år sedan
bypass.qsf 2ec1af473b picorv32: further IRQ latency improvements; regenerate with Quartus 22.1 1 år sedan
bypass.sdc f1e04bf5c7 esp32 firmware image with support for OTA updates of both FPGA and ESP32 2 år sedan
bypass.sv f1e04bf5c7 esp32 firmware image with support for OTA updates of both FPGA and ESP32 2 år sedan
bypass_description.txt f1e04bf5c7 esp32 firmware image with support for OTA updates of both FPGA and ESP32 2 år sedan
clkbuf.sv 808ba7c43c usb: use a direct interface between the CPU and the USB FIFOs 3 år sedan
dcpktfifo.sv bddbff2298 usb: don't remove "empty" or "last" while a packet is in progress 2 år sedan
deglitch.sv a69847d434 fpga: add deglitcher core 2 år sedan
esp.sv 54aa67c9dd esplink: change to 7 interrupt/status bits per direction 2 år sedan
fast_mem.sv 9ac4e30722 time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC 2 år sedan
fpgarst.sv ee45852b85 Full infrastructure for updating flash via JTAG SVF 2 år sedan
functions.sv 54aa67c9dd esplink: change to 7 interrupt/status bits per direction 2 år sedan
i2c.sv 4970fb6ef6 rtc: issue dummy clock cycles if SDA appears stuck 3 år sedan
iodevs.vh 16464af081 Refresh build 1 år sedan
jic.cof.xml ee45852b85 Full infrastructure for updating flash via JTAG SVF 2 år sedan
max80.qpf aae59a22f3 sysvar: fix a few broken pointers; don't reset status; add debug 1 år sedan
max80.qsf ff236177cc fpga/max80.qsf: remove duplicate entry for esp.sv 2 år sedan
max80.sdc 8b67b5db30 spirom: fix SPI ROM I/O and data downloading 2 år sedan
max80.sv 2ec1af473b picorv32: further IRQ latency improvements; regenerate with Quartus 22.1 1 år sedan
picorv32.v 3672b35b21 picorv32: export user_context and addr[1:0] to outside bus 1 år sedan
pof.cof.xml ee45852b85 Full infrastructure for updating flash via JTAG SVF 2 år sedan
reconfig.svf 4803e910d3 fpga: .svf file to force a FPGA reconfiguration 2 år sedan
rng.sv de1566292f clocks: centralize strobes; rng: shut down when not in use 3 år sedan
sdcard.sv ec99762a84 Use waitirq rather than suspending a memory transaction for SD card 3 år sedan
sdram.sv 3672b35b21 picorv32: export user_context and addr[1:0] to outside bus 1 år sedan
serial.sv f1e04bf5c7 esp32 firmware image with support for OTA updates of both FPGA and ESP32 2 år sedan
spi_master.sv 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing 3 år sedan
spirom.sv ee45852b85 Full infrastructure for updating flash via JTAG SVF 2 år sedan
synchro.sv 4e65673781 spirom: add support for sending arbitrary SPI commands 3 år sedan
sysclock.sv 9ac4e30722 time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC 2 år sedan
tmdsenc.sv 74d9da52b0 hdmi/tmds: fix symbol data ordering 3 år sedan
transpose.sv 510e702728 video: initial simple video generator; add support for HDMI TERC4 3 år sedan
ub.tcl 2ec75f1807 fpga: virtual JTAG interface 2 år sedan
v1.pins aac953ed19 Implement FPGA <-> ESP32 communication path 2 år sedan
v1.qsf 16464af081 Refresh build 1 år sedan
v1.sv 9ac4e30722 time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC 2 år sedan
v1_description.txt 75a6dbc7fa fpga: infrastructure for building v1 and v2 FPGA 3 år sedan
v1_main.qsf bddbff2298 usb: don't remove "empty" or "last" while a packet is in progress 2 år sedan
v2.pins aac953ed19 Implement FPGA <-> ESP32 communication path 2 år sedan
v2.qsf 16464af081 Refresh build 1 år sedan
v2.sv e05dbe6f40 v2boot: simple boot loader connecting ESP32-SPI to flash-SPI 2 år sedan
v2.vh aac953ed19 Implement FPGA <-> ESP32 communication path 2 år sedan
v2_description.txt 75a6dbc7fa fpga: infrastructure for building v1 and v2 FPGA 3 år sedan
v2_main.qsf bddbff2298 usb: don't remove "empty" or "last" while a packet is in progress 2 år sedan
v2boot.sv e05dbe6f40 v2boot: simple boot loader connecting ESP32-SPI to flash-SPI 2 år sedan
video.sv 980eaf0400 Restructure clock tree; better sdram timing; random number generator 3 år sedan
vjtag_max80.sv 9ac4e30722 time: synchronize all clocks: RTC, SNTP, ESP, FPGA/ABC 2 år sedan