Gwenhael Goavec-Merou
533dd1ea5f
altera: cosmetic/linter
2025-02-01 08:28:17 +01:00
Gwenhael Goavec-Merou
959201a21f
altera: MAX10 fully rework POF to internal flash mapping, added UFM write and note related to internal flash sections vs POF UFM/CFM sections
2025-02-01 08:14:07 +01:00
Gwenhael Goavec-Merou
c3170cdfb9
altera: MAX10: added pgm_success_addr/done_bit_addr
2025-02-01 08:12:04 +01:00
Gwenhael Goavec-Merou
8e104d723c
pofParser: displayHeader: improve messages
2025-02-01 08:09:59 +01:00
Gwenhael Goavec-Merou
6f42d28d5e
pofParser: honour CFM1/CFM2 data pointer
2025-02-01 08:09:29 +01:00
Gwenhael Goavec-Merou
8160e716e8
pofParser: flag 0x11: added unknown section when verbose
2025-02-01 08:08:59 +01:00
Gwenhael Goavec-Merou
8f46edc8b3
pofParser: parseHeader: better message + note
2025-02-01 08:08:34 +01:00
Gwenhael Goavec-Merou
154bf5b5ec
pofParser: added flag 0x13 parsing with usercode extract
2025-02-01 08:07:42 +01:00
Gwenhael Goavec-Merou
65afd7da0b
pofParser: getData/getLength: check if section exists: return data/length or null/-1
2025-02-01 08:06:59 +01:00
Maciej Dudek
e8d8ecc363
Fix snprintf usage
...
Some code used snprintf on std::string objects.
This caused unexpected behaviour where '\0' was printed to the output file.
This commit adds intermediate char* buffer which is later used to
initialize std::string. This string is later resized to the correct
expected length.
Signed-off-by: Maciej Dudek <mdudek@antmicro.com>
2025-01-24 11:48:37 +01:00
Gwenhael Goavec-Merou
5847ec2666
doc/boards.yml,src/board.hpp: fixed ac701 device code
2025-01-15 06:57:42 +01:00
steward-fu
f4fee37cea
Added STEP-MXO2_V2 board support.
2025-01-11 23:14:36 +08:00
steward-fu
79cf67e964
Added STEP-MAX10 V1 support.
2025-01-10 07:39:30 +08:00
Gwenhael Goavec-Merou
867f18236e
Merge pull request #505 from steward-fu/master
...
Add Altera 10M02SCM153C8G Support.
2025-01-09 07:19:25 +01:00
steward-fu
ce92b577d5
Added 10M02SCM153C8G support.
2025-01-09 07:35:50 +08:00
ZhiYuanNJ
fcaf836a40
Update ch347jtag.cpp
...
Update read/write timeout
2025-01-08 13:13:28 +08:00
Gwenhael Goavec-Merou
7dac3ef447
altera: first draft for max10 native support (with pof and only for internal flash)
2024-12-31 18:42:52 +01:00
Gwenhael Goavec-Merou
01039bc710
libgpiodJtagBitbang: simplify code when libgpiodv2 is used
2024-12-31 08:31:49 +01:00
Gwenhael Goavec-Merou
2103316baf
lattice: added support for reset method (only tested with ECP5
2024-12-19 14:59:35 +01:00
Gwenhael Goavec-Merou
318ebcab22
main.cpp: added default value for user_flash in struct arguments args
2024-12-15 16:45:39 +01:00
Gwenhael Goavec-Merou
a06bae1f5e
part.hpp: cosmetic
2024-12-15 16:04:20 +01:00
Jean THOMAS
46ff6cb2eb
gowin: Implement user flash programming for GW1N9
2024-12-11 12:19:07 +01:00
Jean THOMAS
ffa006d0ee
Add 'user-flash' CLI argument
2024-12-11 12:01:37 +01:00
Jean THOMAS
a1108ca981
gowin: Add GW1N9 detection
2024-12-11 11:49:29 +01:00
Jean THOMAS
91608ca206
gowin: Use std::unique_ptr instead of manual RAII
2024-12-11 11:43:07 +01:00
Florent Kermarrec
daa91c9a41
src/part.hpp: Add Altera Max10 10M16SAU169C8G support (Used by LimeSDR Mini V1).
2024-11-26 16:02:28 +01:00
Gwenhael Goavec-Merou
c0a9115be9
part.hpp: added Gowin GW2A-55
2024-11-26 07:25:30 +01:00
Nicolas Schodet
f6f48a7b27
Add support for VCU108 board and Virtex UltraScale
2024-11-12 23:51:55 +01:00
Gwenhael Goavec-Merou
0fd653e353
xilinx: replaced reverseWord by configBitstreamParser::reverse_32
2024-11-09 11:26:45 +01:00
Gwenhael Goavec-Merou
e75e15bb63
configBitstreamParser: added static method to switch bits for 32bits value
2024-11-09 11:26:02 +01:00
Gwenhael Goavec-Merou
543be23d03
main,spiFlash,xilinx: fix warnings
2024-11-09 11:24:16 +01:00
sab
7acd1f2014
Add Support for Altera Max II EPM240T100C5N Board
2024-10-16 08:53:21 -04:00
Andreas Galauner
43fcc6ce2c
Add ID and spiOverJtag bitstream for Stratix V GS D5
2024-10-10 19:59:31 +02:00
Miguel Flores-Acton
406e99c93a
Add xc2c64a QFN48
2024-10-01 13:45:44 -04:00
Shareef Jalloq
9c9ce07ad8
feat: adding support for the xc7z030
2024-09-26 17:41:49 +01:00
bma
8e67d2ee04
arguments: fix read_dna and read_xadc typo
2024-09-25 07:24:15 +02:00
Gwenhael Goavec-Merou
abb64a6aa1
spiFlash: added S25FL128S display register
2024-09-23 07:16:23 +02:00
Gwenhael Goavec-Merou
b6963ad4a9
spiFlash: added MX25L enable/disable quad + display status register
2024-09-23 07:14:23 +02:00
Gwenhael Goavec-Merou
faa1fc76fc
core,xilinx,device: added option/methods to enable/disable quad mode on SPI Flash
2024-09-23 07:09:30 +02:00
Gwenhael Goavec-Merou
242357c46f
spiFlash: added method to enable/disable Quad mode support
2024-09-23 07:06:05 +02:00
Gwenhael Goavec-Merou
924de0a13a
spiFlashdb: added quad support for S125FL
2024-09-23 07:00:56 +02:00
Gwenhael Goavec-Merou
81422b6ca3
Merge pull request #481 from acceleratedtech/jwise/ti180-soj
...
efinix: add spiOverJtag support for Ti180J484
2024-08-31 08:20:04 +02:00
Joshua Wise
ffd32a61d2
Efinix: do not allow untested detect_flash() non-SoJ path until someone tries it out for sure
2024-08-29 18:08:57 -04:00
Gwenhael Goavec-Merou
fca69cc702
spiFlash: added configuration/nonvolatile configuration register for spansion and micron SPI Flash
2024-08-25 09:34:14 +02:00
Gwenhael Goavec-Merou
5d6daed815
spiFlashdb: added quad bit mask and corresponding register
2024-08-25 09:32:13 +02:00
Gwenhael Goavec-Merou
755802afe1
spiFlashdb: added some flash's datasheet link
2024-08-25 09:31:13 +02:00
Greg Steiert
ad01d986c1
adding support for cyc5000
2024-08-24 21:32:00 -07:00
Gwenhael Goavec-Merou
533b5b626a
spiFlashdb.hpp: reorder entries, reformat
2024-08-23 07:20:53 +02:00
Joshua Wise
90e62e07c3
efinix: add support for flash detect and flash dump in SoJ mode
2024-08-19 21:29:30 -04:00
Joshua Wise
5ec6eae63b
part.hpp: add Efinix Titanium Ti180
2024-08-07 19:24:52 -07:00
Gwenhael Goavec-Merou
9edf1edb3f
board, doc: added KNJN Dragon-L PCI Express & HDMI FPGA board (Spartan6 xc6slx25tcsg324
2024-08-03 09:22:49 +02:00
Gwenhael Goavec-Merou
0d657f0f65
spiFlashdb: added TI M25P80 (0x202014)
2024-08-03 09:22:02 +02:00
Gwenhael Goavec-Merou
1d2b18aeaf
part: Xilinx spartan6 LX25T (xc6slx25T)
2024-08-01 08:47:19 +02:00
Gwenhael Goavec-Merou
a509a28fa6
part.hpp: Xilinx spartan7 xc7s6 variant
2024-08-01 08:14:46 +02:00
Gwenhael Goavec-Merou
768c6efcce
gowin: added detect_flash/erase_flash for gw2a FPGAs
2024-07-30 08:50:34 +02:00
Gwenhael Goavec-Merou
a7cb7ec050
efinix: program(): thow exception when something fails
2024-07-29 07:54:38 +02:00
Gwenhael Goavec-Merou
aed4f9a263
efinix: programJTAG return type void -> bool
2024-07-29 07:54:35 +02:00
Gwenhael Goavec-Merou
bba3d9f3fb
efinix: programSPI return type void -> bool
2024-07-29 07:54:13 +02:00
Gwenhael Goavec-Merou
a7a1a788ff
spiFlash: 0x0000 is not a valid jedec id
2024-07-29 07:45:45 +02:00
Julio Nunes Avelar
7e4b42b795
Adding support for AMD Virtex 7 FPGA VC709 Connectivity Kit Board
2024-07-12 23:32:14 -03:00
Julio Nunes Avelar
1042b6c269
Add xc7vx690t
2024-07-12 23:19:04 -03:00
Gwenhael Goavec-Merou
58cc5033f0
spiFlash: removed unused variable ( #468 )
2024-07-06 08:51:28 +02:00
Gwenhael Goavec-Merou
f6b6f6f9d8
spiFlash: added get_bp_mask to return default bp mask (unknown device) or compute mask based on bp_offset. Replace all manual mask compute. ( #468 )
2024-07-04 08:17:49 +02:00
Stéphane Potvin
e3f315a121
Add support for Numato Systems Mimas A7 board.
2024-06-22 08:03:14 -04:00
Uwe Bonnes
53530f7316
main: In help output, show how to detect flash
2024-06-20 16:25:41 +02:00
Christoph Metzner
a341d1f441
add new device (Intel MAX10M40SCE144C8G) ( #461 )
...
* add 10M40SCE144
* change name
2024-06-13 15:09:32 +02:00
Gwenhael Goavec-Merou
c468a69fc9
all devices / spiInterface / main: added method / infra to detect flash chip with --detect -f
2024-06-09 09:28:52 +02:00
Gwenhael Goavec-Merou
d0dd71a28a
spiFlash: display_status_reg simplify again
2024-06-09 09:26:27 +02:00
Gwenhael Goavec-Merou
36b1a7f9d9
spiFlash: read_id: display jedec ID. display_status_reg small fixes
2024-06-09 09:14:38 +02:00
Gwenhael Goavec-Merou
3ba0012a2c
xilinx: added WBSTAR & BOOTSTS register read/decode. Fixed dec/hex format and padding
2024-06-04 08:45:51 +02:00
Gwenhael Goavec-Merou
cb523199cc
spiFlash: enable_protection/disable_protection: uses mask to only deal by bp
2024-06-03 16:18:14 +02:00
Gwenhael Goavec-Merou
2b80ce158b
spiFlash: added ask before writting TB when OTP, added missing write_enable and fixed mask
2024-06-03 15:23:12 +02:00
Gwenhael Goavec-Merou
be188c0223
spiFlashdb.hpp: added IS25LP256D chip support
2024-06-03 11:27:51 +02:00
Colin O'Flynn
ed492715e1
xilinx: Add XADC reads of VCC registers
2024-05-23 09:40:19 -03:00
Gwenhael Goavec-Merou
578c899327
../src/gwu2x_jtag.cpp
2024-05-22 20:54:14 +02:00
Gwenhael Goavec-Merou
26b4516aeb
added lilygo-t-fpga board (based on gwu2x #434 )
2024-05-20 21:18:20 +02:00
Gwenhael Goavec-Merou
53578876d5
added support for Gowin GWU2X USB (JTAG mode) ( #434 )
2024-05-20 21:10:29 +02:00
Gwenhael Goavec-Merou
7e90d071d9
libusb_ll: rework. Splitted scan method -> help futur dev with a common code to detect/select usb devices
2024-05-20 16:18:50 +02:00
Gwenhael Goavec-Merou
37a0f9c03e
device: fixed warning in read_registers
2024-05-20 16:16:42 +02:00
Michael Schenk
6e85edaa9a
adding support for XC2C64A-xVQ44 with ID 0x06e5e093 ( #458 )
...
* adding support for XC2C64A-xVQ44
* remove comment
2024-05-19 17:13:16 +02:00
Evan Kahn
66c47fe3bd
Add support for EP4CE6E22 and EP4CE10F17
2024-04-30 14:51:29 -04:00
Hans Baier
55b094ce00
add EP4CGX150
2024-04-27 16:18:23 +07:00
Florent Kermarrec
943a458f03
src/part.hpp: Add xcau15p support.
2024-04-25 17:17:47 +02:00
Gwenhael Goavec-Merou
4fe3d7ccc1
xilinx: added readback access to registers (stat, conf, ...)
2024-04-21 14:35:23 +02:00
Gwenhael Goavec-Merou
99147efa27
board,doc: added CERN SPEC45 support
2024-03-28 22:15:17 +01:00
Gwenhael Goavec-Merou
9b35959198
part: added xilinx xc6slx45t
2024-03-28 22:14:52 +01:00
Gwenhael Goavec-Merou
172295fb38
spiFlashdb: added M25P32 chip
2024-03-28 22:12:57 +01:00
Gwenhael Goavec-Merou
62f818cd68
Merge pull request #450 from kalata23/master
...
Added Zetta ZD25WQ16CSIGT
2024-03-28 22:02:21 +01:00
kalata23
206795c9c7
Added Zetta ZD25WQ16CSIGT
2024-03-28 14:20:08 +02:00
uint69-t
089bc5aa4e
Add support for the Cyclone II
2024-03-27 12:58:50 -03:00
Gwenhael Goavec-Merou
02c33271e0
lattice,xilinx: new try to fix (again) uint64_t print format
2024-03-18 06:57:59 +01:00
Gwenhael Goavec-Merou
1d276ebb9d
spiFlashdb: MX25R6435F: added missing bp bit 4
2024-03-15 07:02:31 +01:00
Gwenhael Goavec-Merou
41ecac5d0c
Merge pull request #447 from pu-cc/spiflashdb-mx25r643f
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spiFlashdb: add MX25R6435F and fix SPIFlash::bp_to_len
2024-03-15 07:00:12 +01:00
Patrick Urban
972ded1298
spiFlashdb: add MX25R6435F and fix SPIFlash::bp_to_len
2024-03-15 00:44:17 +01:00
Patrick Urban
7dc3ff7803
gatemate: fix jtag-spi-bypass with dirtyJtag
2024-03-15 00:13:12 +01:00
Patrick Urban
e52d647d7b
gatemate: fix passive spi segfaults and improve verbosity
2024-03-15 00:11:11 +01:00
Patrick Urban
5bb8ce83b3
gatemate: fix CFG_MD typos
2024-03-15 00:07:05 +01:00
Patrick Urban
2e5c35edde
gatemate: remove flash reset, power_up and read_id duplicates
2024-03-14 23:31:34 +01:00
Patrick Urban
1304f67f1b
gatemate: fix unintended gpio access with dirtyJtag cables
2024-03-14 18:02:50 +01:00
Gwenhael Goavec-Merou
f1bf4fdf57
jtag,main,xilinx: fix warnings, lint
2024-03-09 10:21:21 +01:00
Gwenhael Goavec-Merou
6366518ff7
device,ftdiJtagMPSSE,jtag: check/lint happy
2024-03-07 06:58:31 +01:00
Gwenhael Goavec-Merou
6dc2e752f4
ch347jtag: drop unused sync_cb
2024-03-07 06:57:27 +01:00
Uwe Bonnes
e299061992
xilinx.cpp: After programming, go to bypass
...
Needed for xc7s50 on VMM3 boards to detect FLASH
2024-03-04 15:33:25 +01:00
Gwenhael Goavec-Merou
bcbd8aa0e3
new board: olimex_gatemateevb Olimex GateMate A1 EVB
2024-03-03 08:25:55 +01:00
Uwe Bonnes
645471a16c
spiFlashdb.hpp: Detect N25Q256A.
2024-03-01 13:38:23 +01:00
Uwe Bonnes
f57abf9024
Add Trenz TEC0330 board.
2024-03-01 13:38:12 +01:00
Uwe Bonnes
88c4d86e63
Add xc7vx330t
2024-03-01 10:50:28 +01:00
Uwe Bonnes
ae39b2c556
board.hpp: Add TE0712-8 Board (XC7A200TFBG484)
2024-02-28 22:46:01 +01:00
Gwenhael Goavec-Merou
a2d8bc861f
Merge pull request #437 from UweBonnes/xc6v
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Add spilOverJtag for Virtex6
2024-02-28 22:03:53 +01:00
ZhiYuanNJ
4af0bf6ed5
update CH347 ( #424 )
2024-02-28 20:44:49 +01:00
Uwe Bonnes
a926ab9b88
Add (Cern) VMM3 board
2024-02-28 11:50:10 +01:00
Uwe Bonnes
0e99360d1c
Add (Cern) VEC_V6 Board
2024-02-28 11:50:10 +01:00
Uwe Bonnes
354d3f86ab
Virtex6: Add spiOverJtag for Virtex6, detect xc6vlx130 and provide bitfile for xc6vlx130tff784
2024-02-28 11:50:10 +01:00
Uwe Bonnes
956d9355a6
Add S25FL128L flash
2024-02-28 11:50:10 +01:00
Gwenhael Goavec-Merou
85d9ca5d20
board: added digilent cmoda7_15t
2024-02-26 21:18:33 +01:00
Gwenhael Goavec
0182d592be
dfu,ftdipp_mpsse: sprintf -> snprintf
2024-02-20 20:59:13 +01:00
Gwenhael Goavec-Merou
3165552994
DFU: fix code to accept tinyDFU implementation (where not altsettings have an DFU descriptor)
2024-02-15 06:45:13 +01:00
Giovanni Bruni
ffc519c0e2
lattice: improve info about "BSE Error Code" from Device Status Register
2024-02-13 09:32:30 +01:00
Giovanni Bruni
e923ef4059
lattice nexus boards: change from CABLE_DEFAULT (i.e. 6MHz) to CABLE_MHZ(1) (i.e. 1MHz)
...
as at 6MHz the download of bitstreams is not stable.
With "not stable" we mean that:
- when dealing with Certus/Crosslink, most of the times it works
- when dealing with CertusPro devices, most of the times it doesn't work
We think this is due to the size of the bitstream and the way that the
transmission/storing is handled on the receiving side (i.e. the FPGA).
2024-02-13 09:24:47 +01:00
Giovanni Bruni
0f9422f09a
latticeBitParser: add support for loading Lattice (Nexus) encrypted bitstreams,
...
by adding key and preamble of encrypted bitstreams to if statements.
2024-02-13 09:22:34 +01:00
Michael Davidsaver
daa1e38799
xvc client: handle failed ll_write()
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Avoids "Send instruction failed" in a tight loop...
2024-02-11 14:25:00 -08:00
Michael Davidsaver
4c737b2b96
xvc client ensure send() entire buffer
2024-02-11 14:25:00 -08:00
Gwenhael Goavec-Merou
39be00fd56
Merge pull request #427 from jgroman/master
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Fix Tang Primer 25K SRAM loading when flash is erased
2024-02-02 13:09:45 +01:00
jgroman
eba9c37027
Fix SRAM loading on invalid flash
2024-02-02 12:54:17 +01:00
sigmaeo
fc58ffed38
Update spiFlashdb.hpp for Macronix MX25L3233F used on Cmod A7-35T
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Digilent changed from Micron N25Q032A to Macronix MX25L3233F in 2020/2021, so this flash is needed in openfpgaloader to load to Cmod A7-35T
2024-02-01 19:48:21 +01:00
Gwenhael Goavec-Merou
f9c1aa4eed
Merge pull request #423 from jgroman/master
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Add faulty MPSEE cmd 8E workaround
2024-01-29 07:17:50 +01:00
jgroman
33eaf58869
Add faulty MPSEE cmd 8E workaround
2024-01-27 13:02:46 +01:00
Michal Sieron
1aaa1b37ac
board: add Antmicro LPDDR4 Tester board
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2024-01-25 12:29:12 +01:00
Michal Sieron
59f5759888
board: add Antmicro DDR5 Tester board
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2024-01-25 12:25:07 +01:00
Michal Sieron
17939d587e
board: add Antmicro DDR4 Tester board
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2024-01-25 12:23:27 +01:00
Gwenhael Goavec-Merou
308e47c5c0
Merge pull request #420 from sean-anderson-seco/xilinx-ids
...
xilinx: Add remaining ZynqMP IDs
2024-01-19 07:25:54 +01:00
Sean Anderson
da0f6f6f2a
xilinx: Add remaining ZynqMP IDs
...
The IDs were taken from UG1085 v2.2 table 1-2.
2024-01-18 14:50:23 -05:00
Sean Anderson
9943c3072a
lattice: Add all MachXO[23] part IDs
...
The version field is the only difference between many parts in the
MachXO[23] family, including between different families. Add the version
field to all parts, fixing detection of some MachXO3 parts as MachXO2s.
The id codes were extracted from the BSDL files on Lattice's website.
2024-01-18 13:48:50 -05:00
Chuang Zhu
4148be3d31
part: 0x012bc043 is for LCMXO2-4000HC
...
I found this when I was trying to program a LCMXO2-4000HC, but
openFPGALoader said it is a LCMX03LF-4300C:
$ openFPGALoader --detect
No cable or board specified: using direct ft2232 interface
Jtag frequency : requested 6.00MHz -> real 6.00MHz
index 0:
idcode 0x12bc043
manufacturer lattice
family MachXO3LF
model LCMX03LF-4300C
irlength 8
From what I found on the internet, the idcode for LCMX03LF-4300C seems
to be 0x612BC043:
https://bsdl.info/details.htm?sid=b483da5dec63d6cd88ca59b002289d77
2024-01-11 10:00:02 +08:00
Gwenhael Goavec-Merou
a3826614b3
gowin: writeFLASH: increase delay before CRC check (required for 9K device)
2024-01-09 19:56:53 +01:00
Gwenhael Goavec-Merou
0b59efcb42
src/gowin: GW5A/SPI flash: adding delay after erase flash and after SPI mode instruction. Seems fixed write error.
2024-01-09 18:48:21 +01:00
Gwenhael Goavec-Merou
62ad3a3003
gowin: fix flash erase for GW1NSR-4C: during shiftDR sequence TDI MUST be 0x0000
2024-01-04 07:24:02 +01:00
Gwenhael Goavec-Merou
c51dbcb0ed
Merge pull request #410 from pu-cc/gatemate-chain-fix
...
gatemate: fix configuration byte alignment in jtag chains
2023-12-27 14:42:29 +01:00
Patrick Urban
001f20c884
gatemate: use more suitable change to RUN_TEST_IDLE state
2023-12-27 13:38:13 +01:00
Catherine
8c6c0ee85a
Add WebAssembly support.
2023-12-22 21:07:33 +00:00
Catherine
bca3bd6623
Use correct format specifier for printing uint64_t.
2023-12-22 21:07:23 +00:00
Gwenhael Goavec-Merou
cd40de37cb
main: allows mcufw only mode for gowin
2023-12-14 13:13:48 +01:00
Gwenhael Goavec-Merou
22f33618b0
gowin: mcufw may be written without fs (but this erase all memory)
2023-12-14 13:13:29 +01:00
Gwenhael Goavec-Merou
2093ce7520
gowin: fix gw1n external flash access
2023-12-14 11:48:14 +01:00
Gwenhael Goavec-Merou
1dbc9e664b
gowin: programFlash/writeFlash: disable previous rewrite (fix write with tangnano4k)
2023-12-14 11:38:34 +01:00
Patrick Urban
1dfdec6ce1
gatemate: fix configuration in jtag chains
2023-12-12 10:21:30 +01:00
Gwenhael Goavec-Merou
ed547ed893
boards: adding AMD Virtex UltraScale+ FPGA VCU1525 Acceleration Development Kit
2023-12-11 12:23:37 +01:00
Gwenhael Goavec-Merou
d8186c5e8a
gowin: GW5AST work around
2023-12-11 07:20:37 +01:00
Gwenhael Goavec-Merou
1c7a4afd01
ftdipp_mpsse: display/typo
2023-12-11 07:18:02 +01:00
Gwenhael Goavec-Merou
bd917d51ef
gowin: try second eraseSRAM before writeSRAM. Not always working but better...
2023-12-10 08:14:06 +01:00