Romain Dolbeau cbfc0cad6d try to get DMA to work in the ramdsk driver

2022-10-01 19:42:30 +02:00

..

ConsoleTest

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DeclROM

try to get DMA to work in the ramdsk driver

2022-10-01 19:42:30 +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

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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

…

do

DMA debug with XiBus NuBus & add alternate Migen implementation of NuBus

2022-06-04 09:53:09 +02:00

fb_dma.py

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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

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nubus_arbiter.v

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nubus_cpld.ucf

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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

…

nubus_fpga_V1_0_timings.xdc

missing entries (???)

2022-09-20 23:11:59 +02:00

nubus_full_sampling.py

try to get DMA to work in the ramdsk driver

2022-10-01 19:42:30 +02:00

nubus_full.py

try to get DMA to work in the ramdsk driver

2022-10-01 19:42:30 +02:00

nubus_master_tst.py

stat module

2022-06-04 18:56:41 +02:00

nubus_mem_wb.py

…

nubus_memfifo_wb.py

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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

…

nubus_to_fpga_soc.py

sampling more configurable

2022-09-21 23:06:17 +02:00

nubus-to-ztex-io-signal.xdc

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nubus-to-ztex-pin-signal.xdc

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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

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NuBusFPGAPrimaryInit.a

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NuBusFPGASecondaryInit.a

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post_process_timings.sh

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rom.a

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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

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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

…