Commit Graph

399 Commits

Author SHA1 Message Date
d3bb5ab0e4 Merge branch 'master' into feature/qspi-stream 2020-12-02 17:08:33 +01:00
d93d0c7125 Adding updated QSPI stream writer 2020-12-02 17:01:40 +01:00
31fcdcc97d Merge branch 'master' into feature/adc-dac-io-macros
* master:
  cargo: add docs for target cpu/features
  iir: more generic math helpers, use core::intrinsics
  cargo fmt [nfc]
  iir: vminnm/vmaxnm
  iir: fmt [nfc]
  iir: fix comment [nfc]
  cargo-config: cm7 features
  iir: copy_within is better than rotate_right
  processing: use faster unsafe truncate
2020-12-02 14:56:52 +01:00
01a169ca69 Merge branch 'master' into feature/qspi-stream 2020-12-02 14:13:53 +01:00
34d59dac5d adc: merge acquire_buffer and release_buffer again 2020-11-30 15:38:23 +01:00
b1301a6184 dac,adc: spelling 2020-11-30 15:06:15 +01:00
c72f959933 Merge remote-tracking branch 'origin/master' into feature/adc-dac-io-macros
* origin/master:
  more nightly clippy lints
  clippy lints
  gha: clippy-check
  build(deps): bump paste from 1.0.2 to 1.0.3
  build(deps): bump panic-semihosting from 0.5.4 to 0.5.6
2020-11-30 15:03:42 +01:00
8769194166 Merge remote-tracking branch 'origin/master' into feature/iir-tweaks
* origin/master:
  more nightly clippy lints
  clippy lints
  gha: clippy-check
  build(deps): bump paste from 1.0.2 to 1.0.3
  build(deps): bump panic-semihosting from 0.5.4 to 0.5.6
2020-11-30 12:57:58 +01:00
128e7dd78e more nightly clippy lints 2020-11-26 16:45:57 +01:00
7fc6f5c4ad clippy lints 2020-11-26 16:41:09 +01:00
ab50f55062 adc/dac: docstrings 2020-11-26 15:42:33 +01:00
8cf380a488 dac/adc: doc cleanup [nfc] 2020-11-26 14:40:24 +01:00
468929690d iir: vminnm/vmaxnm 2020-11-26 14:26:44 +01:00
d8c6f39d0f adc/dac: make the buffer handling more symmetric 2020-11-26 13:51:39 +01:00
754ebed50d adc: transfer complete interrupt on Adc1 2020-11-26 11:55:15 +01:00
7189830896 main: put AFEs into a tuple 2020-11-26 11:34:43 +01:00
911fb66146 main: process() code duplication a bit 2020-11-26 11:34:43 +01:00
c04180635b dacs: macros 2020-11-26 11:34:43 +01:00
1906185286 adc: macro 2020-11-26 11:02:37 +01:00
38dfd48c14 iir: fix comment [nfc] 2020-11-25 17:57:24 +01:00
cf086abaed Merge remote-tracking branch 'origin/master' into fast-truncate
* origin/master:
  Adding comment about checking for flag pass completion
  Adding comments about execution hanging to transfer complete waits
  Removing default parameter settings
  Updating DAC SPI structures to own HAL SPI structure for safety guarantees
  Moving constants to a new file
  Removing copy to DAC buffers, adding in-place borrow of output buffers
  Marking AXISRAM as NOLOAD
  Refactoring timer channels to macros, adding safety notes
  Adding DMA support for DAC writes
  Adding sampling_timer file
  Adding compile-time management of TIM2 channels
  Reverting changeset
  Adding documentation
  Reverting openocd change
  Adding updated docs for adc file
  Combining ADC + DAC ISRs
  Adding WIP updates
  Formatting
  Adding ADC/DAC modules
  Adding WIP updates to using DMA
2020-11-25 17:38:03 +01:00
a07be010b6 Adding comment about checking for flag pass completion 2020-11-25 16:46:42 +01:00
88da225e4b Adding comments about execution hanging to transfer complete waits 2020-11-25 16:43:49 +01:00
7d13627a0c Removing default parameter settings 2020-11-25 16:30:06 +01:00
d236ea94c4 Updating DAC SPI structures to own HAL SPI structure for safety guarantees 2020-11-24 17:21:14 +01:00
bf8b950fe6 Moving constants to a new file 2020-11-24 17:09:36 +01:00
720e0291f5 Removing copy to DAC buffers, adding in-place borrow of output buffers 2020-11-24 16:57:36 +01:00
2b443f9334 Merge branch 'master' into feature/dma-updates 2020-11-24 16:49:11 +01:00
b0e0b5144f processing: use faster unsafe truncate 2020-11-24 09:27:47 +01:00
11e6688a14 Refactoring timer channels to macros, adding safety notes 2020-11-23 14:30:29 +01:00
Matt Huszagh
3eb43c6b99 move iir to new dsp crate 2020-11-22 07:59:12 -08:00
d2e8b30622 Increasing batch size 2020-11-17 14:27:17 +01:00
6c2bc22b7a Adding updates for QSPI streaming 2020-11-17 14:23:56 +01:00
055c92c684 Adding WIP refactor 2020-11-17 13:09:45 +01:00
84167c7f6f Updating DDS control 2020-11-17 11:28:45 +01:00
72db53ccd0 Removing pounder test, adding file 2020-11-17 10:51:31 +01:00
c518797d08 Removing unused code 2020-11-17 10:48:31 +01:00
585613f48f Refactoring DDS output control 2020-11-17 10:45:37 +01:00
1c8e385e6d Merge branch 'feature/dma-updates' into feature/qspi-stream 2020-11-17 10:29:03 +01:00
91809cf255 Adding DMA support for DAC writes 2020-11-13 10:47:44 +01:00
56bcf1e0aa Adding sampling_timer file 2020-11-11 18:44:28 +01:00
3b953e36aa Adding compile-time management of TIM2 channels 2020-11-11 18:42:34 +01:00
3a59f3e989 Adding WIP updates for digital input stamping 2020-11-11 18:28:48 +01:00
d06a350549 Merge branch 'feature/dma-updates' into feature/digital-input-stamp 2020-11-11 16:30:23 +01:00
da9ca81856 Reverting changeset 2020-11-11 12:12:19 +01:00
3088a002c0 Adding documentation 2020-11-11 12:09:27 +01:00
aa36446f95 Adding updated docs for adc file 2020-11-11 11:57:14 +01:00
db3bb511b4 Merge branch 'master' into feature/dma-updates 2020-11-10 16:55:25 +01:00
f164a1a89e Update PR 2020-11-10 15:31:19 +01:00
a32ca39ca0 Removing spaces 2020-11-10 15:19:44 +01:00
84e31ef036 Fixing directive position 2020-11-10 15:16:37 +01:00
7b86a2bc42 Adding comment about deprecation allowance 2020-11-10 15:14:49 +01:00
c804312e60 Fixing deprecation warnings 2020-11-10 15:13:57 +01:00
014137acf0 Updating QSPI frequency 2020-11-09 15:57:58 +01:00
fca38e5d63 Adding support for hardware IO_update 2020-11-09 15:16:44 +01:00
c97e4d9d20 Fixing merge issues 2020-11-09 12:33:18 +01:00
7e1a58f1f0 Merge branch 'feature/dma-updates' into feature/qspi-stream 2020-11-09 12:32:32 +01:00
8d807fa09b Adding WIP 2020-11-09 12:30:02 +01:00
28cb3906ac Adding WIP HRTimer 2020-11-07 11:01:48 +01:00
bab9fbf5ac Merge branch 'master' into rs/hal-update 2020-11-05 08:09:45 +01:00
5cc21cfde8 Combining ADC + DAC ISRs 2020-11-03 16:09:00 +01:00
e95cad5bde Adding WIP updates 2020-11-03 10:52:37 +01:00
4e5459433e Formatting 2020-11-03 09:41:45 +01:00
adaca88a50 Adding ADC/DAC modules 2020-11-03 09:41:14 +01:00
20e9b6543c Adding WIP updates to using DMA 2020-11-03 09:36:03 +01:00
Niklas Kuhrmeyer
2f5d26aeaa decreased routes_storage 2020-10-30 13:33:59 +01:00
Niklas Kuhrmeyer
32d5e4dfe1 format 2020-10-30 13:32:47 +01:00
Niklas Kuhrmeyer
dfe3ac877a added gateway 2020-10-30 12:16:28 +01:00
f56487401c Adding updates for PHY support 2020-10-28 16:14:48 +01:00
11ff93e6f0 Fixing diff 2020-10-28 15:57:14 +01:00
e36b853dc8 Renaming clocks to ccdr 2020-10-28 15:51:08 +01:00
b4eeeb2042 Reverting unneeded changes 2020-10-28 15:44:52 +01:00
c058d4bcde Adding updates for 0.8.0 of the HAL 2020-10-28 15:41:27 +01:00
17c8e4d2e1 Updating to new HAL 2020-10-26 16:58:29 +01:00
071ccd17dc Adding WIP experimental code 2020-10-22 16:16:38 +02:00
db182b923d Adding WIP QSPI streaming 2020-10-21 10:17:22 +02:00
dac6f73d5e WIP updates 2020-10-19 17:12:02 +02:00
a979bf94dc update syntax for taking core periphs (required since rtic v0.5.5) 2020-09-16 14:25:36 +08:00
d6de4b7028 fmt 2020-06-23 14:55:59 +02:00
5c4dec0870 dac clr/ldac: unwrap 2020-06-23 14:16:33 +02:00
c326623818 dacs: clr_n high, ldac_n low 2020-06-23 14:13:55 +02:00
0a4112eb02 spi nss: very high speed 2020-06-22 22:55:18 +02:00
093dca5928 Updating stabilizer devices to utilize 0-based indexing 2020-06-22 08:31:09 +02:00
a992d20414 Updating comment about debugging 2020-06-21 13:36:45 +02:00
7e279ed87c Re-enabling the HSE 2020-06-21 14:39:23 +02:00
78c9f6e686 Running rustfmt 2020-06-21 14:30:49 +02:00
c6859d956e Allowing pounder to not be present 2020-06-20 16:43:07 +02:00
f14f0e2ed1 style: implement a couple clippy suggestions [nfc] 2020-06-17 14:57:09 +02:00
f70612f1be rtfm: migrate to rtic 2020-06-17 12:20:45 +02:00
54f51f9484 cargo fmt --all 2020-06-16 16:56:30 +02:00
09298bd534 structure: move stabilizer back to top, drop submodules 2020-06-16 16:56:30 +02:00
4dcf2b57bd Updating project structure 2020-06-08 09:36:28 +02:00
ade06cbcb8 Updating AD9959 api 2020-06-04 16:56:04 +02:00
beecbe3efc Refactoring AFE code 2020-06-03 17:36:43 +02:00
b39de7f414 Adding support for QSPI operating continuously in 4-bit mode 2020-06-03 15:44:34 +02:00
13cd0ad636 Updating code after review feedback 2020-06-03 10:36:35 +02:00
6792ab5469 Adding input power measurement support 2020-04-29 13:00:29 +02:00
6f7bb0569c Adding stabilizer AFE gain amplifier controls 2020-04-29 11:59:04 +02:00
41f4960b93 Refactoring server into separate file 2020-04-28 19:26:43 +02:00
b49596c96c Adding JSON API 2020-04-28 19:15:00 +02:00
abf22676ce Adding refactor to support pounder hardware abstractions 2020-04-28 19:07:19 +02:00
87858a6e0a Fixing changes 2020-04-22 15:59:08 +02:00
c6eb4d1757 Adding functional baseline HAL conversion 2020-04-22 15:50:07 +02:00
3962f7eb68 Adding WIP updates to SPI functionality 2020-04-22 13:36:51 +02:00
d700935246 Adding WIP updates to HAL API 2020-04-21 19:02:52 +02:00
820a37a625 Refactoring branches 2020-04-19 13:37:03 +02:00
ce9ae48f2a Adding WIP update to use HAL 2020-04-18 10:54:55 +02:00
2001149eda fmt 2020-02-14 15:06:50 +01:00
75eb4954b1 board: dma documentation 2020-02-14 12:26:16 +01:00
8b26996ecf board: dma.st.ndtr.ndt.bits is safe 2020-02-14 09:44:09 +00:00
57c9f90f69 board: fix unicode 2019-11-24 15:11:53 +01:00
b34fdf7c48 rustfmt: run 2019-11-24 15:10:01 +01:00
8c2c0a2027 clippy: allow missing safety doc (rtfm) 2019-11-24 15:04:29 +01:00
bda0ca26fb i2c/eeprom: lint 2019-11-24 14:55:20 +01:00
bors[bot]
d2f8b60c27
Merge #65
65: Tim2 late enable r=jordens a=jordens

does this work for you @cjbe?

bors r+

Co-authored-by: Robert Jördens <rj@quartiq.de>
2019-11-24 13:33:50 +00:00
1140b4fb76 board: enable TIM2 late
This was triggered by moving log_init and adding i2c_init on top of
the existing ethernet setup/init after the timer setup and enable.
Thanks @cjbe for debugging.

Also move the RCC peripheral enable calls out of i2c and eth setup.

close #55
supersedes #62
2019-11-24 14:26:27 +01:00
bors[bot]
3cf4f2690c
Merge #64
64: boards.rs: dos2unix r=jordens a=jordens

bors r+

@cjbe heads up

Co-authored-by: Robert Jördens <rj@quartiq.de>
2019-11-24 13:25:08 +00:00
8e84e61ff3 boards.rs: dos2unix 2019-11-24 14:15:11 +01:00
bf65b5f14a default to k_p=1 on boot 2019-11-24 13:10:01 +00:00
ab1735950b fix memory safety issue in ethernet interface (closes #33)
The CPU is allowed to access normal memory writes out-of-order. Here
the write to the OWN flag in the DMA descriptor (normal memory) was
placed after the DMA tail pointer advance (in device memory, so not
reorderable). This meant the ethernet DMA engine stalled as it saw
a descriptor it did not own, and only restarted and sent the packet
when the next packet was released.

This fix will work as long as the CPU data cache is disabled. If we
want to enable the cache, the simplest method would be to mark SRAM3
as uncacheable via the MPU.
2019-11-16 03:25:42 +00:00
d7f46c1f12 factor CPU and board-specific initialisation out of main (NFC) 2019-11-13 22:13:04 +00:00
David Nadlinger
2297286360 Fix TCP command interface rx buffer wrapping
Previously, if a message spanned the end of the
receive ring buffer, the last byte in the buffer
would be missing from the to-be-decoded message,
leading to a parse error or panic.

With this commit, >3M commands were exchanged
over one socket without further issues.
2019-11-13 01:50:18 +00:00
bors[bot]
39cb1afcfd
Merge #48
48: remove unused code, deny warnings r=jordens a=jordens

bors r+

Co-authored-by: Robert Jördens <rj@quartiq.de>
2019-11-11 11:20:53 +00:00
0b4f7c9201 remove unused code, deny warnings 2019-11-11 12:04:50 +01:00
65cf0c1594 rcc: pac 0.9 renames 2019-11-11 11:46:07 +01:00
17012621dd use stable rust (1.38.0) 2019-10-22 13:43:49 +00:00
80052f089b fix Unix permissions 2019-09-13 13:52:24 +08:00
1f1e588744 fix system time counter
The CYCCNT module used to calculate the system
time counts every processor clock cycle =
400 MHz.
2019-09-12 00:35:00 +01:00
bors[bot]
7f295285da
Merge #28 #30
28: Read MAC address from EEPROM r=jordens a=cjbe

Try and read the unique MAC address from EEPROM.
If the EEPROM can not be read (e.g. on the unpatched hardware version 1.0 where the EEPROM is unpowered) a hardcoded default of 10:E2:D5:00:03:00 is used.

The MAC address found / used is logged. At the moment the only way of accessing this log is via semihosting.

Closes #23 

30: build(deps): bump serde from 1.0.99 to 1.0.100 r=jordens a=dependabot-preview[bot]

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.99 to 1.0.100.
<details>
<summary>Release notes</summary>

*Sourced from [serde's releases](https://github.com/serde-rs/serde/releases).*

> ## v1.0.100
> - Provide `serde::ser::StdError` and `serde:🇩🇪:StdError` which are either a re-export of `std::error::Error` (if Serde's "std" feature is enabled) or a new identical trait (otherwise).
> 
>     ```rust
>     #[cfg(feature = "std")]
>     pub use std::error::Error as StdError;
> 
>     #[cfg(not(feature = "std"))]
>     pub trait StdError: Debug + Display {
>         fn source(&self) -> Option<&(StdError + 'static)> { None }
>     }
>     ```
> 
>     Serde's error traits `serde::ser::Error` and `serde:🇩🇪:Error` require `std::error::Error` as a supertrait, but only when Serde is built with "std" enabled. Data formats that don't care about no\_std support should generally provide their error types with a `std::error::Error` impl directly:
> 
>     ```rust
>     #[derive(Debug)]
>     struct MySerError {...}
> 
>     impl serde::ser::Error for MySerError {...}
> 
>     impl std::fmt::Display for MySerError {...}
> 
>     // We don't support no_std!
>     impl std::error::Error for MySerError {}
>     ```
> 
>     Data formats that *do* support no\_std may either have a "std" feature of their own as has been required in the past:
> 
>     ```toml
>     [features]
>     std = ["serde/std"]
>     ```
> 
>     ```rust
>     #[cfg(feature = "std")]
>     impl std::error::Error for MySerError {}
>     ```
> 
>     ... or else now may provide the std Error impl unconditionally via Serde's re-export:
> 
>     ```rust
>     impl serde::ser::StdError for MySerError {}
>     ```
</details>
<details>
<summary>Commits</summary>

- [`b6a77c4`](b6a77c4413) Release 1.0.100
- [`3343885`](33438850a6) Merge pull request [#1620](https://github-redirect.dependabot.com/serde-rs/serde/issues/1620) from dtolnay/error
- [`c083cfd`](c083cfd65e) Export std error type so downstream doesn't need "std" feature
- [`4cea81f`](4cea81f93f) Merge pull request [#1615](https://github-redirect.dependabot.com/serde-rs/serde/issues/1615) from jamesmunns/patch-1
- [`2d36be7`](2d36be753a) Add Postcard to the list of Serde Data Formats
- [`738d29e`](738d29eaa9) Update serde_derive_internals to syn 1.0
- [`b536fb6`](b536fb67a4) Merge pull request [#1604](https://github-redirect.dependabot.com/serde-rs/serde/issues/1604) from UnHumbleBen/patch-1
- [`b10c23a`](b10c23a950) Fixed a typo
- [`85a5cf7`](85a5cf7cb1) Document serde_derive minimum rustc
- See full diff in [compare view](https://github.com/serde-rs/serde/compare/v1.0.99...v1.0.100)
</details>
<br />

[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=serde&package-manager=cargo&previous-version=1.0.99&new-version=1.0.100)](https://dependabot.com/compatibility-score.html?dependency-name=serde&package-manager=cargo&previous-version=1.0.99&new-version=1.0.100)

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Co-authored-by: Chris Ballance <chris.ballance@physics.ox.ac.uk>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
2019-09-11 14:18:18 +00:00
fc93de432d enable cycle counter
c.f. japaric/cortex-m-rtfm#184

Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-09-11 15:35:06 +02:00
30faa5b703 read MAC address from EEPROM 2019-09-08 16:02:09 +01:00
12b06a0fa9 add I2C and 24xx EEPROM driver 2019-09-05 12:45:57 +01:00
ba5634fb31 smoltcp: bump 2019-08-27 13:19:03 +00:00
1405e62682 rtfm: 0.5 beta 2019-08-27 13:19:03 +00:00
61250a3e90 cargo: bump stm32h7, misc 2019-07-29 08:34:46 +00:00
dd981ed850 panic: abort, not halt 2019-06-10 00:29:20 +02:00
9b6ef68eac fix panic handler 2019-06-07 14:28:22 +00:00
8ee0950005 panic: turn red leds on 2019-06-07 11:26:24 +02:00
5204a3169b gpio: use odr variants 2019-06-04 09:26:28 +00:00
a8e1740759 parametrize poll return 2019-06-03 17:08:21 +00:00
ee15c27dd9 make json poll generic 2019-06-03 15:54:35 +00:00
6c973038b4 rtfm: command port 2019-06-03 15:06:11 +00:00
2b9a02d98e rtfm: status port 2019-05-30 21:52:01 +00:00
b646c44c1c rtfm: move ethernet into idle 2019-05-30 20:57:41 +00:00
6be0ccfc6a rtfm: continue work 2019-05-30 16:18:59 +00:00
7501ea1963 use rtfm [wip] 2019-05-30 16:03:48 +00:00
9dff71a0c4 Merge branch 'master' into new-pac
* master:
  refactor server
  cleanup, robustify
  iir: remove old setting
  frontend: cleanup
  cargo: use published serde-json-core
  cargo: drop lexical
2019-05-28 11:02:26 +00:00
b0921f67eb refactor server 2019-05-28 10:59:26 +00:00
1cff400d00 cleanup, robustify 2019-05-28 10:15:20 +00:00
a15b490b42 iir: remove old setting 2019-05-28 09:49:17 +00:00
d6b37e6c0e Merge branch 'master' into new-pac
* master:
  python configuration tool
  json command interface
  use serde-json-core [wip]
  README: try SVG again
  add Nix build files
  png
  README: diagram and photo
2019-05-27 18:49:51 +00:00
8e4fbaf80e json command interface
close #3
2019-05-27 18:44:52 +00:00
2746c2fe00 use serde-json-core [wip] 2019-05-23 16:57:08 +00:00
ef18eb38ca ethernet peripheral ownership, cs 2019-05-06 18:10:42 +00:00
bdb6955aa1 pac: rcc 2019-05-06 18:10:42 +00:00
f1c43c6492 pac updates (~0.8) 2019-05-06 17:09:49 +00:00
86dbdf98e2 stm32h7 svd and pac changes 2019-05-06 08:48:22 +00:00
23e262304b stm32h7 changes round 1 2019-05-06 08:47:49 +00:00
1494761f35 use atomics 2019-04-30 11:42:05 +00:00
0ebcd685c3 eth: remove counter 2019-04-29 20:00:53 +02:00
cd284d2c07 eth: mtu clarification 2019-04-29 17:55:24 +00:00
9863ba3a33 cleanup 2019-04-29 11:03:39 +00:00
0efd14aec8 ethernet: tweak 2019-04-28 14:06:56 +00:00
0fafd7aa42 eth: sketch
eth: rework

ethernet: wip

eth: simplify

cargo: bump stm32h7

ethmac: rework

ethmac: fixup

cargo: semihosting version bump

ethmac: fixup

eth: tweak

eth: cleanup

eth: tweaks

eth: more debug

eth: tweak

memory: rename for clarity

eth: tweak

eth: pings

eth: cleanup

eth: cleanup, use interrupts, tighten filter
2019-04-27 16:17:28 +00:00
8ff8a4ce31 main: work around spi stall erratum and debug 2019-04-17 14:04:05 +00:00
00a758ed12 iir: more tweaking 2019-04-16 14:55:26 +00:00
94a928200e iir: tweak 2019-04-16 11:27:11 +00:00
fac82b22ff cleanup 2019-04-15 15:14:02 +00:00
39214c8a26 dma: tim->dma->spi adc start 2019-04-15 13:29:46 +00:00
6b8473daad use unwrap() for simplicity 2019-04-12 16:13:18 +00:00
01ddb2bc77 cleanup, edition 2018 2019-04-12 15:44:09 +00:00
5369b928c1 add get_x_offset 2019-03-31 11:33:18 +00:00
293520e26e iir: tweak, add offset 2019-03-29 18:33:32 +00:00
3b895ead4b set afe1 gain 2019-03-29 08:37:40 +00:00
74f10a7ac4 cleanup iir 2019-03-28 15:10:04 +00:00
dc2e0f8b07 dual channel 2019-03-28 12:13:47 +00:00
7f378a3f3d clean dcache 2019-03-28 10:47:15 +00:00
9350f17ca3 calculate pi coefficients 2019-03-28 10:09:50 +00:00
ed663b536e add prelim iir 2019-03-27 21:45:43 +00:00
eff2dc6c4e led off 2019-03-27 18:24:58 +00:00
31264452a6 irq bypass for dma 2019-03-27 18:19:32 +00:00
2eeb00bb58 use tim2,dma1 to trigger cr1 2019-03-27 13:50:25 +00:00
f9e52928fd use irq 2019-03-25 09:08:27 +00:00
aa3feeb14e back to tsize=1 adc 2019-03-20 19:28:23 +00:00
a2265ab2d1 experiment with duplex adc xfers
problematic because:

* in tsize=1 there needs to be a cstart
* in tsize=0 there is no mssi
2019-03-20 19:08:31 +00:00
984cef6a4c readme, license 2019-03-20 18:33:35 +00:00
208980d94d refactor into functions 2019-03-20 18:06:13 +00:00
52a3f8c4b7 rxdr: 16 bit 2019-03-20 13:48:28 +00:00
263784ff13 no midi 2019-03-20 13:31:48 +00:00
d3d2d4e4f8 enable i/o compensation cell 2019-03-20 10:29:13 +00:00
cbd9bcd302 dac: use inifinite xfers 2019-03-20 09:51:06 +00:00
772b1b4101 dac tx: different work around 2019-03-19 22:02:16 +00:00
4ee7ccb762 fix afe gain 2019-03-19 21:52:55 +00:00
bbe79e3484 speed up pclk again 2019-03-19 21:52:48 +00:00
8fbb1c751b work around erratum 2.10.2 2019-03-19 15:39:01 +00:00
4b49f29b17 dac 2019-03-19 15:27:22 +00:00
b9f27791ab adc 2019-03-18 19:10:36 +00:00
a20e0fa3e5 speed up 2019-03-18 16:57:00 +00:00
155aa5c032 start 2019-03-18 12:56:26 +01:00