H. Peter Anvin d6d6390bca Clean up _start() -- the one in libc doesn't zero bss correctly há 3 anos atrás
..
ip 69476ffdf6 Add I/O interface to the ABC bus, using SDRAM DMA há 3 anos atrás
output_files d6d6390bca Clean up _start() -- the one in libc doesn't zero bss correctly há 3 anos atrás
scripts 27454bdbd3 qsfdeps.pl: ignore Signaltap files há 3 anos atrás
simulation 265fb7692e CPU now can execute instructions, at least in simulation!! há 3 anos atrás
.gitignore e32df0c25b Remove max80.map from tree há 3 anos atrás
Makefile 518503fa99 iodev: centralize definitions and auto-generate boiler plate code há 3 anos atrás
abcbus.sv ec99762a84 Use waitirq rather than suspending a memory transaction for SD card há 3 anos atrás
fast_mem.sv 1f822e260c Change onboard fast SRAM from 8K to 32K há 3 anos atrás
functions.sv f2060589ab Default baud rate = 115200, baud rate programmable há 3 anos atrás
i2c.sv f6f9bf7ede Add i2c unit há 3 anos atrás
iodevs.vh f6f9bf7ede Add i2c unit há 3 anos atrás
max80.pins f476073603 SPI ROM -> SDRAM download unit (not quite working yet?) há 3 anos atrás
max80.qpf 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing há 3 anos atrás
max80.qsf ec99762a84 Use waitirq rather than suspending a memory transaction for SD card há 3 anos atrás
max80.sdc 8368aa9534 fpga: parameterize the rtc_32khz workaround há 3 anos atrás
max80.sv d6d6390bca Clean up _start() -- the one in libc doesn't zero bss correctly há 3 anos atrás
max80jic.cof 42f4ad6376 Make downloader work; use PLL for SDRAM clock offset há 3 anos atrás
picorv32.v ec99762a84 Use waitirq rather than suspending a memory transaction for SD card há 3 anos atrás
sdcard.sv ec99762a84 Use waitirq rather than suspending a memory transaction for SD card há 3 anos atrás
sdram.sv 2ee2c77bd7 sdram: fix initialization sequence again há 3 anos atrás
spi_master.sv 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing há 3 anos atrás
spirom.sv 0b0eec607b spirom: fix data corruption on reader stall há 3 anos atrás
synchro.sv 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing há 3 anos atrás
sysclock.sv 8ead1845e1 fpga/sysclock: fix off-by-one in periodic pulse generation há 3 anos atrás
tmdsenc.sv 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing há 3 anos atrás
transpose.sv 062a3d9eb1 Reorganize tree so a single Makefile can do the right thing há 3 anos atrás
tty.sv 6a406133f0 Add sdcard and sysclock units; reshuffle address map há 3 anos atrás