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4008 Commits

Author SHA1 Message Date
Robert Jördens 67746cc7a0 urukul: raise instead of assert, clean up 2018-01-03 19:22:36 +00:00
Robert Jördens e3d66d286d urukul: ad9910 examples 2018-01-03 18:43:04 +00:00
Robert Jördens eae7584432 ad9910: add [wip] 2018-01-03 18:43:04 +00:00
Robert Jördens 7ac809f8b3 urukul: do io reset 2018-01-03 18:43:04 +00:00
Robert Jördens 28a3ee7e61 urukul: make STA reading robust, add io_rst(), clean up 2018-01-03 18:43:04 +00:00
Robert Jördens cef40eef43 ad9912: clean up 2018-01-03 18:43:04 +00:00
Robert Jördens d8dbab024d urukul: don't deal with dds_reset for now 2018-01-03 18:43:04 +00:00
Robert Jördens e8608d12f5 device_db.py: whitespace 2018-01-03 18:43:04 +00:00
Florent Kermarrec 1e972034e8 gateware/targets: enable serwb scrambling on sayma amc & rtm 2018-01-03 17:34:46 +01:00
Florent Kermarrec 907af25a69 gateware/serwb: add scrambling, reduce cdc fifo depth 2018-01-03 17:34:03 +01:00
Florent Kermarrec 7f4756a869 gateware/serwb: cleanup packet 2018-01-03 17:30:12 +01:00
Robert Jördens a940550e47 urukul: add CPLD and AD9912 driver [wip] 2018-01-02 19:59:24 +01:00
Robert Jördens c2be820e9a kc705_dds: make ext_clkout 100 MHz 2018-01-02 19:58:47 +01:00
Robert Jördens 43686f324b kc705_dds: fix HPC voltages 
* VADJ is 3.3 V due to the DDS card on LPC
* the LVDS standards need to be 2.5 V

* the direction control register on HPC (FMC-DIO to VHDCI)
  was LVCMOS33 but while all the LVDS pairs are at VCCIO=VADJ=3.3 V
  they were instantiated as LVDS_25 (ignoring the wrongly powered bank)
* we now use 2.5 V standards on HPC consistently despite VADJ=3.3 V
  and hope for the best.
 2018-01-02 13:41:07 +01:00
Robert Jördens 94b84ebe7c kc705_dds: add urukul spi/ttl channels 2018-01-02 13:20:48 +01:00
Robert Jördens 53969d3686 kc705_dds: add urukul on vhdci extension definition 2018-01-02 13:20:47 +01:00
Robert Jördens 2f8e6c7462 spi: add diff_term, save power on outputs 2018-01-02 13:20:47 +01:00
Robert Jördens 6d20b71dde ttl_serdes_7series: refactor IOSERDES 2018-01-02 13:20:47 +01:00
whitequark b7f38b123b frimware: update to log 0.4. 2018-01-01 11:45:55 +00:00
Robert Jördens 745e695b09 sayma: output a ramp in the absence of SAWG channels 2017-12-31 12:18:53 +01:00
whitequark a371b25525 bootloader: allow using without Ethernet. 2017-12-31 09:21:28 +00:00
whitequark 70ebe431fd satman: fix build after b8f3d28b. 2017-12-31 09:21:02 +00:00
whitequark e1253db0e8 firmware: update crc dependency, use it in libdrtioaux. 2017-12-31 09:16:11 +00:00
whitequark b8f3d28bc0 firmware: update compiler_builtins dependency and move it to libboard. 
This is so that we only specify it once.
 2017-12-31 09:16:11 +00:00
Sebastien Bourdeauducq a1b8bca1e6 Revert "artiq_flash: ignore RTM FPGA" 
Naive optimism.

This reverts commit 100bda2582.
 2017-12-31 13:29:36 +08:00
Sebastien Bourdeauducq 100bda2582 artiq_flash: ignore RTM FPGA 
It has no flash connected, and attempting to detect it causes unnecessary program failure when the RTM is not present.
 2017-12-31 12:10:16 +08:00
Sebastien Bourdeauducq 38ce1f1d5d artiq_flash: support flashing satman 
A bit ugly and ad-hoc but I cannot think of an easy and better option right now.
 2017-12-31 12:09:18 +08:00
Sebastien Bourdeauducq a897d82324 ad9154: retry initialization (#727) 2017-12-31 11:27:43 +08:00
Sebastien Bourdeauducq 6e0288e568 drtio: fix GTH CPLL reset 2017-12-30 12:14:36 +08:00
Robert Jördens 379d29561b sayma: plausibility assertion on sawg data stream 2017-12-29 19:15:40 +01:00
Robert Jördens 37f9c0b10c spi: register clk 
following m-labs/misoc#65
1dc68b0d0b
 2017-12-28 16:50:22 +01:00
whitequark 3505878176 bootloader: add basic network support. 2017-12-28 15:26:12 +00:00
whitequark d2687ce3c4 firmware: fix a typo replacing spiflash::SECTOR_SIZE with PAGE_SIZE. 2017-12-28 15:26:12 +00:00
whitequark 33e0393e4a firmware: move mod ethmac to libboard. 2017-12-28 14:40:15 +00:00
whitequark 55cfdec644 firmware: enlarge bootloader partition to 4 sectors. 2017-12-28 14:39:26 +00:00
whitequark acd13837ff firmware: implement the new bootloader. 2017-12-28 13:18:51 +00:00
whitequark b9754e7108 firmware: deduplicate libbuild_misoc and libbuild_artiq. 2017-12-28 13:18:51 +00:00
Sebastien Bourdeauducq 8153cfa88f drtio/gth: add probes on {tx,rx}_init.done 2017-12-28 16:49:08 +08:00
Sebastien Bourdeauducq c086149782 drtio/gth: use async microscope probes 2017-12-28 16:37:40 +08:00
whitequark d94db1de5d Revert accidentally committed parts of 1b9b5602. 2017-12-28 08:23:34 +00:00
whitequark fcc438524c firmware: use main.rs as the root source for non-library crates. NFC. 2017-12-28 08:20:23 +00:00
whitequark 1b9b560242 firmware: use libbuild_misoc in libdrtioaux. NFC. 2017-12-28 08:20:23 +00:00
whitequark 8f33061a6d firmware: fix sayma_amc_standalone build with sawg. 2017-12-28 08:20:23 +00:00
Sebastien Bourdeauducq 4ea801b2ea firmware: si5324 moved to board_artiq 2017-12-28 15:45:45 +08:00
whitequark 3b18ece3b7 satman: update for changes in firmware elsewhere. 2017-12-28 07:36:33 +00:00
whitequark d3066e5044 firmware: oops, misoc #[cfg]s were missing from libboard_artiq. 2017-12-28 07:36:33 +00:00
whitequark ca419aa3c2 firmware: split out libboard_artiq from libboard. 2017-12-28 07:07:00 +00:00
Sebastien Bourdeauducq 6801921fc0 drtio: instrument GTH transceiver 2017-12-28 15:03:14 +08:00
whitequark b443fbd8f7 runtime: remove #[repr(simd)] hack. 2017-12-28 04:46:27 +00:00
whitequark 7687a34285 firmware: remove dependency on compiler-rt. 2017-12-28 04:08:29 +00:00