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NuBusFPGA/nubus-to-ztex-gateware
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Romain Dolbeau d0d98f1390 'de' reaches the PHY, so add inframe to cover the whole screen and stabilize the windowboxed modes
2022-09-21 23:57:00 +02:00
..
ConsoleTest
update to first tested version
2022-04-17 11:25:48 +02:00
DeclROM
clean-ups
2022-09-21 23:38:09 +02:00
NuBusFPGAInit
track HW changes
2022-09-11 14:36:14 +02:00
.gitignore
LD/LDU/SD (64-bits, dual regs) support in Vex + accel ; ramdisk tested in Q650
2022-06-24 23:37:18 +02:00
74fct245.v
…
blit_goblin_sbus.lds
better goblin (+accel) in SBus
2022-08-15 10:20:56 +02:00
blit_goblin_sbus.sh
better goblin (+accel) in SBus
2022-08-15 10:20:56 +02:00
blit_goblin.c
preliminary windowed resolution (640x480 for the moment)
2022-09-17 14:44:26 +02:00
blit_goblin.lds
rename blit to blit_goblin
2022-07-23 12:58:13 +02:00
blit_goblin.sh
trying to re-instate SBus compatibility
2022-07-24 13:12:40 +02:00
CG6.scala
commit current Vex config
2022-06-05 18:04:00 +02:00
DepVideoEqu.a
update to first tested version
2022-04-17 11:25:48 +02:00
do
DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus
2022-06-04 09:53:09 +02:00
fb_dma.py
update to first tested version
2022-04-17 11:25:48 +02:00
fb_video.py
'de' reaches the PHY, so add inframe to cover the whole screen and stabilize the windowboxed modes
2022-09-21 23:57:00 +02:00
GenGoblinAccel.scala
LD/LDU/SD (64-bits, dual regs) support in Vex + accel ; ramdisk tested in Q650
2022-06-24 23:37:18 +02:00
Goblin2c.scala
Rounding FMA
2022-08-27 08:30:21 +02:00
goblin_accel.py
Stuff for exa/composite support in X11 (SBusFPGA only for now)
2022-08-20 18:54:30 +02:00
goblin_fb.py
'de' reaches the PHY, so add inframe to cover the whole screen and stabilize the windowboxed modes
2022-09-21 23:57:00 +02:00
Goblin.scala
Rounding FMA
2022-08-27 08:30:21 +02:00
ldsdsupport.h
Stuff for exa/composite support in X11 (SBusFPGA only for now)
2022-08-20 18:54:30 +02:00
MakeFile
…
nubus_arbiter.v
update to first tested version
2022-04-17 11:25:48 +02:00
nubus_cpld.ucf
update to first tested version
2022-04-17 11:25:48 +02:00
nubus_cpld.v
DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus
2022-06-04 09:53:09 +02:00
nubus_cpu_wb.py
Update memory map ; preliminary accel stuff to test (CW project missing, code resource INIT id 0 with the sysheap flag)
2022-05-15 14:43:15 +02:00
nubus_fpga_V1_0_timings.xdc
missing entries (???)
2022-09-20 23:11:59 +02:00
nubus_full_sampling.py
disable leds
2022-09-21 23:04:56 +02:00
nubus_full.py
sync non-sampling with sampling code
2022-09-21 23:05:23 +02:00
nubus_master_tst.py
stat module
2022-06-04 18:56:41 +02:00
nubus_mem_wb.py
buffers (fifo) write from NuBus to Wishbone, to improve write BW
2022-05-30 13:15:20 +02:00
nubus_memfifo_wb.py
pingmaster sort-of-work
2022-05-30 19:06:33 +02:00
nubus_sampling.v
DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus
2022-06-04 09:53:09 +02:00
nubus_stat.py
stat module
2022-06-04 18:56:41 +02:00
nubus_to_fpga_export.py
more updates
2022-01-29 11:03:47 +01:00
nubus_to_fpga_soc.py
sampling more configurable
2022-09-21 23:06:17 +02:00
nubus-to-ztex-io-signal.xdc
…
nubus-to-ztex-pin-signal.xdc
…
nubus.py
DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus
2022-06-04 09:53:09 +02:00
nubus.v
DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus
2022-06-04 09:53:09 +02:00
NuBusFPGADrvr.a
update to first tested version
2022-04-17 11:25:48 +02:00
NuBusFPGAPrimaryInit.a
update to first tested version
2022-04-17 11:25:48 +02:00
NuBusFPGASecondaryInit.a
update to first tested version
2022-04-17 11:25:48 +02:00
post_process_timings.sh
update to first tested version
2022-04-17 11:25:48 +02:00
rom.a
update to first tested version
2022-04-17 11:25:48 +02:00
sdram_init.py
preliminary burst support for DMA
2022-07-14 17:17:53 +02:00
slave_tb.sv
draft non-synchronous NuBus (using sampling at sysclk to cut down on latency), minimalist support for 1/2/4 accel
2022-06-06 23:36:43 +02:00
sn74lvt125.v
more updates
2022-01-29 11:03:47 +01:00
VexRiscv_GoblinAccel_NuBus.v
Rounding FMA
2022-08-27 08:30:21 +02:00
VexRiscv_GoblinAccel_SBus.v
Rounding FMA
2022-08-27 08:30:21 +02:00
ztex213_nubus.py
update to first tested version
2022-04-17 11:25:48 +02:00