Commit Graph

109 Commits

Author SHA1 Message Date
Ryan Summers df5dcb3dc1 Adding support for modifying IIR state 2020-06-03 17:15:57 +02:00
Ryan Summers 7cb18cf197 Simplifying TCP sockets 2020-06-03 17:04:09 +02:00
Ryan Summers fa5b1aa152 Adding prototype ethernet interface 2020-06-03 16:53:25 +02:00
Ryan Summers d7bdafeff2 Adding wip changes to ethernet interface 2020-06-03 15:46:18 +02:00
Ryan Summers b39de7f414 Adding support for QSPI operating continuously in 4-bit mode 2020-06-03 15:44:34 +02:00
Ryan Summers 13cd0ad636 Updating code after review feedback 2020-06-03 10:36:35 +02:00
Ryan Summers 6792ab5469 Adding input power measurement support 2020-04-29 13:00:29 +02:00
Ryan Summers 6f7bb0569c Adding stabilizer AFE gain amplifier controls 2020-04-29 11:59:04 +02:00
Ryan Summers 41f4960b93 Refactoring server into separate file 2020-04-28 19:26:43 +02:00
Ryan Summers b49596c96c Adding JSON API 2020-04-28 19:15:00 +02:00
Ryan Summers abf22676ce Adding refactor to support pounder hardware abstractions 2020-04-28 19:07:19 +02:00
Ryan Summers 87858a6e0a Fixing changes 2020-04-22 15:59:08 +02:00
Ryan Summers c6eb4d1757 Adding functional baseline HAL conversion 2020-04-22 15:50:07 +02:00
Ryan Summers 3962f7eb68 Adding WIP updates to SPI functionality 2020-04-22 13:36:51 +02:00
Ryan Summers d700935246 Adding WIP updates to HAL API 2020-04-21 19:02:52 +02:00
Ryan Summers 820a37a625 Refactoring branches 2020-04-19 13:37:03 +02:00
Ryan Summers ce9ae48f2a Adding WIP update to use HAL 2020-04-18 10:54:55 +02:00
Robert Jördens 2001149eda fmt 2020-02-14 15:06:50 +01:00
Robert Jördens 75eb4954b1 board: dma documentation 2020-02-14 12:26:16 +01:00
Robert Jördens 8b26996ecf board: dma.st.ndtr.ndt.bits is safe 2020-02-14 09:44:09 +00:00
Robert Jördens 57c9f90f69 board: fix unicode 2019-11-24 15:11:53 +01:00
Robert Jördens b34fdf7c48 rustfmt: run 2019-11-24 15:10:01 +01:00
Robert Jördens 8c2c0a2027 clippy: allow missing safety doc (rtfm) 2019-11-24 15:04:29 +01:00
Robert Jördens 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
Robert Jördens 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
Robert Jördens 8e84e61ff3 boards.rs: dos2unix 2019-11-24 14:15:11 +01:00
Robert Jördens bf65b5f14a default to k_p=1 on boot 2019-11-24 13:10:01 +00:00
Chris Ballance 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
Chris Ballance 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
Robert Jördens 0b4f7c9201 remove unused code, deny warnings 2019-11-11 12:04:50 +01:00
Robert Jördens 65cf0c1594 rcc: pac 0.9 renames 2019-11-11 11:46:07 +01:00
Robert Jördens 17012621dd use stable rust (1.38.0) 2019-10-22 13:43:49 +00:00
Sebastien Bourdeauducq 80052f089b fix Unix permissions 2019-09-13 13:52:24 +08:00
Chris Ballance 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
Robert Jördens 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
Chris Ballance 30faa5b703 read MAC address from EEPROM 2019-09-08 16:02:09 +01:00
Chris Ballance 12b06a0fa9 add I2C and 24xx EEPROM driver 2019-09-05 12:45:57 +01:00
Robert Jördens ba5634fb31 smoltcp: bump 2019-08-27 13:19:03 +00:00
Robert Jördens 1405e62682 rtfm: 0.5 beta 2019-08-27 13:19:03 +00:00
Robert Jördens 61250a3e90 cargo: bump stm32h7, misc 2019-07-29 08:34:46 +00:00
Robert Jördens dd981ed850 panic: abort, not halt 2019-06-10 00:29:20 +02:00
Robert Jördens 9b6ef68eac fix panic handler 2019-06-07 14:28:22 +00:00
Robert Jördens 8ee0950005 panic: turn red leds on 2019-06-07 11:26:24 +02:00
Robert Jördens 5204a3169b gpio: use odr variants 2019-06-04 09:26:28 +00:00
Robert Jördens a8e1740759 parametrize poll return 2019-06-03 17:08:21 +00:00