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urukul-ice

v1.3.x

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Mono Color

• d14eba7311 suservo: reorder EEM pins readback occheung 2025-10-14 16:58:26 +08:00
• 8b439eac02 suservo: implement selective readback using MASK_NU occheung 2025-10-14 16:57:42 +08:00
• bdcaca2c8c revert test point changes experimental occheung 2025-10-10 16:53:38 +08:00
• 4c9dcad22d ice40: fix flag name occheung 2025-10-08 11:37:22 +08:00
• 0b6548a199 xc2c: support readback at EEM[2] occheung 2025-09-23 11:35:28 +08:00
• a52e82ebf3 implement suservo synchronization occheung 2025-07-09 09:58:21 +08:00
• 572388d2e8 flake: add ice40 build Sebastien Bourdeauducq 2025-08-21 09:42:19 +08:00
• 6fde32a18c flake.nix: add, builds legacy design Sebastien Bourdeauducq 2025-08-21 09:31:20 +08:00
• 10b47f34af readme: use updated link to kasli-i2c mwojcik 2025-08-06 10:20:02 +08:00
• fc355398c0 revert bash removal urukul-ice occheung 2025-07-30 11:46:52 +08:00
• ee0d605d81 remove duplicate platform occheung 2025-07-30 11:45:04 +08:00
• 6bcaa8f5bc update instructions occheung 2025-07-30 11:43:41 +08:00
• 54d287388d specify servo as SU-Servo occheung 2025-07-30 10:34:37 +08:00
• 430eaa8e36 apply some flake8 suggestions on formatting occheung 2025-07-30 10:27:37 +08:00
• 5c16c9408e name suservo builds as suservo occheung 2025-07-30 10:19:12 +08:00
• 9846f4e234 use argparse with an optional susservo argument occheung 2025-07-30 10:18:27 +08:00
• 11369be803 restructure files occheung 2025-07-30 09:52:23 +08:00
• 8e7a9b726a update ice40 build instructions occheung 2025-06-18 16:39:30 +08:00
• e732c3d555 remove err signal occheung 2025-06-18 16:38:42 +08:00
• a6da8916cd update urukul sync docs occheung 2025-06-09 17:15:33 +08:00
• 683c389f86 fix io_update_ret resource comment occheung 2025-06-09 16:52:57 +08:00
• eedfe2cc5e ice40: update docs occheung 2025-06-09 16:51:21 +08:00
• 3cd675607f remove timing report occheung 2025-06-09 16:50:15 +08:00
• 3b396c49cb remove all mention of iostandard and pullup occheung 2025-05-14 17:59:31 +08:00
• 074700c02a add used lvds output N pins occheung 2025-05-14 17:59:03 +08:00
• 2b9b8daf8c logically detach suservo and standalone in gateware occheung 2025-05-14 17:30:45 +08:00
• c538e26b28 remove GB for nu_clk occheung 2025-05-14 12:12:46 +08:00
• 0d5a24d8ec package_pin -> i/o occheung 2025-05-13 17:26:17 +08:00
• 7bda499a1e migrate pins to make servo work occheung 2025-05-13 17:24:09 +08:00
• 7039fdd594 fix async dds_reset occheung 2025-05-13 09:30:23 +08:00
• 9a23c50bba force all CS wire to go through a LUT occheung 2025-05-13 09:29:42 +08:00
• 22ce5c8d52 revert LVDS IO for LVDS tristate occheung 2025-05-13 09:27:58 +08:00
• f47cdf1cf3 ice: forbid signals using global buffer without specified occheung 2025-05-12 09:15:51 +08:00
• f90efb785b remove EEM:N pins occheung 2025-05-08 16:25:25 +08:00
• b327d6baac qspi_mosi -> nu_mosi occheung 2025-05-06 17:25:18 +08:00
• 28a9e69c94 fix switch indexing in docs occheung 2025-05-06 17:19:28 +08:00
• 1b8e3c1c93 add missing import occheung 2025-05-06 17:19:10 +08:00
• 2218324930 ice40: use differential I/O occheung 2025-05-06 17:18:28 +08:00
• d257097cfd update I/O primitives occheung 2025-04-30 16:57:22 +08:00
• bce3de2b64 revert proto_rev regression occheung 2025-04-30 16:57:02 +08:00
• 4190cd490e fix sck1, simplify mwojcik 2025-04-29 14:51:24 +08:00
• 1984e61f4f remove unnecessary "sys" clock mwojcik 2025-04-29 11:21:52 +08:00
• 0eaff94df0 ice platform: eem p and n were mixed up mwojcik 2025-04-28 17:12:46 +08:00
• e2158d5cf5 update readme with ICE40 instructions mwojcik 2025-04-28 16:56:14 +08:00
• 622a424888 disable red error LED mwojcik 2025-04-28 16:56:05 +08:00
• fd1e6a8bc0 fix miso/io_upd_ret double role mwojcik 2025-04-28 15:34:14 +08:00
• 99f51510c5 urukul ice40: eems are lvds, not tristate mwojcik 2025-04-28 15:02:40 +08:00
• e16b18441c Port redesign-7 branch to ice40 (without hw testing) newell 2025-01-02 20:54:53 -08:00
• 50d24c0e69 Add comment about asynchronous inputs master Newell Jensen 2025-04-09 07:51:15 -07:00
• c018997fcd Add index for io_update Newell Jensen 2025-02-08 18:16:14 -08:00
• e02896326f Remove unneeded dummy bits newell 2025-01-23 13:53:36 -08:00
• ae0921fae4 CPLD upgrade: Add individual IO_UPDATE, PROFILE, OSK, DRG and ATT capabilities newell 2025-01-01 17:32:59 -08:00
• af67d56c01
  README: add matrix badge Robert Jördens 2020-11-16 17:41:31 +01:00
• 01a3c28c8f
  Merge pull request #9 from airwoodix/generic-flash-xc3 Robert Jördens 2019-12-20 19:16:56 +01:00
• c02a5d2715 readme: add fxload udev rule and more detailed flashing instructions Etienne Wodey 2019-12-20 15:08:29 +01:00
• 8d0ede0859 flash_xc3: remove fxload call, pass cable type as argument Etienne Wodey 2019-12-20 15:08:15 +01:00
• 86f3465fa7 revert cpld gateware to backwards compatible v1.4.0 Robert Jördens 2019-12-17 17:30:26 +00:00
• aa5a19759a new usb port v1.3.x Robert Jördens 2019-12-17 15:49:44 +00:00
• 9056d98eb2
  README: update urls Robert Jördens 2019-10-29 10:58:18 +01:00
• 05af8e402c Merge branch 'v1.4' Robert Jördens 2019-10-29 09:32:21 +00:00
• 2112118cd4 udpdate bus Robert Jördens 2019-09-11 12:29:25 +00:00
• 8dd508013a urukul v1.4 minimum Robert Jördens 2019-08-26 20:32:51 +02:00
• e9daf63af9 update CFG/STA SPI semantics docs Robert Jördens 2019-06-11 14:26:50 +02:00
• 70852006eb cfg: add div to configure clock divider v1.3.1 Robert Jördens 2019-01-15 10:18:04 +00:00
• 7dc7074865 Revert "io_update: suppress on non-selected channels" Robert Jördens 2018-11-06 09:49:58 +00:00
• f7888f57aa urukul: clarify sta dummy msb Robert Jördens 2018-10-25 17:46:29 +00:00
• 38113d8e26 io_update: suppress on non-selected channels Robert Jördens 2018-11-01 14:20:01 +01:00
• 240c1bb47e document latch clock Robert Jördens 2018-11-01 10:29:38 +01:00
• 2d52737deb test: fix somewhat Robert Jördens 2018-10-17 15:32:24 +02:00
• 6142c6333d license Robert Jördens 2018-10-17 15:31:45 +02:00
• f19c91ae10 flash: increase sleep Robert Jördens 2018-10-09 15:17:08 +00:00
• fccf64d392 urukul/v1.3 changes: add osc_en_n and mmcx_osc_sel v1.3 hartytp 2018-10-05 14:13:11 +01:00
• 5f5bc8039f add xc3sprog flash script Robert Jordens 2018-03-07 18:45:16 +00:00
• 2d1c145aab urukul/v1.1 changes: fsen, variant, ifc_mode[3] v1.1rc1 Robert Jordens 2018-02-27 18:17:08 +00:00
• 23e3d05241 sdo: pullup Robert Jordens 2018-02-27 18:16:19 +00:00
• 44ea1cba69 spi: automatically swap do/di/sr v1.0rc8 v1.0 Robert Jordens 2018-02-12 16:36:38 +00:00
• 6affcc56d0 README: add sleep 10 Robert Jordens 2018-02-12 13:58:29 +00:00
• a70626dde7 README: add note about flashing Robert Jordens 2018-02-12 13:43:56 +00:00
• c3cfa7f9dd debug spi bus on testpoints Robert Jordens 2018-02-12 13:32:05 +00:00
• 197dd20d3f att_le: drive automatically on de-selection of the attenuators v1.0rc7 Robert Jordens 2018-02-12 13:32:46 +01:00
• fea491703c urukul: explain clk_sel Robert Jordens 2018-01-02 15:54:53 +01:00
• 56580162d9 fix flashing v1.0rc6 Robert Jordens 2017-12-12 11:24:35 +00:00
• 4689caf205 [WIP] guess more the flash commands Robert Jordens 2017-12-12 11:53:10 +01:00
• f19999c512 [WIP, untested] add some flash script stubs Robert Jordens 2017-12-12 10:25:36 +00:00
• ef2a21f6ed add forgotten file Robert Jordens 2017-12-12 11:25:20 +01:00
• 1c19435fd4 increment proto_rev Robert Jordens 2017-12-11 18:46:48 +01:00
• 6c8b1560db fix clock division logic Robert Jordens 2017-12-11 18:46:22 +01:00
• 2c9c830495 cleanup doc Robert Jordens 2017-11-21 09:37:16 +01:00
• b0aa4a619f test: add more Robert Jordens 2017-11-20 18:59:41 +01:00
• a4ecfd0524 documentation cleanup Robert Jordens 2017-11-20 17:22:09 +01:00
• df2a787bb3 increment proto rev v1.0rc5 Robert Jordens 2017-11-20 14:52:34 +01:00
• e97c4cc195 remove unused wires Robert Jordens 2017-11-20 14:47:34 +01:00
• 2ea366c043 cleanup spi logic Robert Jordens 2017-11-20 14:45:41 +01:00
• fcf49a1354 update doc Robert Jordens 2017-11-17 15:44:39 +01:00
• 4955f6a1e0 update documentation Robert Jordens 2017-11-13 15:49:44 +01:00
• 0fabf2b031 eemb -> eem1 Robert Jordens 2017-11-13 14:01:51 +01:00
• 2683f794ac EEMA/B -> EEM0/1 Robert Jordens 2017-11-03 09:53:55 +01:00
• 07189e037f document Robert Jordens 2017-10-30 18:41:19 +01:00
• 5e9cbf4b78 add version v1.0rc4 Robert Jordens 2017-10-27 21:38:54 +02:00
• 22c902b142 add tests v1.0rc3 Robert Jordens 2017-10-27 18:53:27 +02:00