 H. Peter Anvin
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8a98d85fa5
Integrate esp32 build using arduino-cli; www contents in zip file (WIP)
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2 years ago |
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H. Peter Anvin
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f1e04bf5c7
esp32 firmware image with support for OTA updates of both FPGA and ESP32
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2 years ago |
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H. Peter Anvin
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0cdd243825
serial.sv: mer generell serieport med Rx och Tx
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2 years ago |
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H. Peter Anvin
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e0305b26e3
system.c: disable the 5 s testing startup delay
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2 years ago |
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H. Peter Anvin
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4d4291d637
usb: fix descriptor regeneration; add name strings to individual ports
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2 years ago |
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H. Peter Anvin
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835310c76e
update: .fw file is a single compressed container; simplify I/O code
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2 years ago |
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H. Peter Anvin
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84afb464e6
update: encode version in the firmware files; better .rpf generation
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2 years ago |
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H. Peter Anvin
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ee45852b85
Full infrastructure for updating flash via JTAG SVF
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2 years ago |
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H. Peter Anvin
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efeef4ee62
fpga/Makefile: *.mif_update.rpt isn't a terminal target
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2 years ago |
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H. Peter Anvin
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71f001b811
fpga/Makefile: better handling of variant recompiles
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2 years ago |
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H. Peter Anvin
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6375646603
update: get closer to a working JTAG update infrastructure
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2 years ago |
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H. Peter Anvin
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2e7c547f79
flash update: handle data from a memory buffer; add header
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2 years ago |
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H. Peter Anvin
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e1c53dfb56
vjtag: allow both SRAM and DRAM to be accessed over VJTAG
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2 years ago |
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H. Peter Anvin
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8ba4a1a3de
vjtag: fix "one bit behind" problem for write properly; use sys_clk
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2 years ago |
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H. Peter Anvin
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47300bdbed
vjtag: require a synchronization prefix to write to memory
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2 years ago |
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H. Peter Anvin
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37de408c19
Allow the CPU to force an FPGA reload; vjtag improvement
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2 years ago |
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H. Peter Anvin
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2ec75f1807
fpga: virtual JTAG interface
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2 years ago |
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H. Peter Anvin
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9c1891e562
spiflash.[ch]: a (hopefully) platform-independent SPI flash writer
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2 years ago |
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H. Peter Anvin
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b3a3490ca5
rv32: build zlib
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2 years ago |
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H. Peter Anvin
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a90ef02f46
fpga: generate .xsvf files
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2 years ago |
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H. Peter Anvin
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9690b5bbb1
svf2xsvf: at least libxsvf seems to move the machine before XSDRE
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2 years ago |
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H. Peter Anvin
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3af2b41f81
tools/svf2xsvf: convert .svf -> .xsvf
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2 years ago |
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H. Peter Anvin
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1dd95dd8b8
Produce raw binary files with and without extra contents
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2 years ago |
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H. Peter Anvin
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4803e910d3
fpga: .svf file to force a FPGA reconfiguration
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2 years ago |
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H. Peter Anvin
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e05dbe6f40
v2boot: simple boot loader connecting ESP32-SPI to flash-SPI
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2 years ago |
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H. Peter Anvin
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a69847d434
fpga: add deglitcher core
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2 years ago |
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H. Peter Anvin
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0380f985d5
rv32/compiler.h: fix typo in __constfunc definition
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2 years ago |
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H. Peter Anvin
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bd347f1c79
serial: set baud rate to 921600
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2 years ago |
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H. Peter Anvin
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4b07e7703d
Fix USB serial number generation
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2 years ago |
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H. Peter Anvin
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bda6055351
v2: SD card CD# signal needs rework
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2 years ago |
