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Author SHA1 Message Date
9names
b81955c2a8
Prep for 0.4.0 release (#312) 
* Update changelog for 0.4.0 release

* Enable rt feature for irq example in Cargo.toml

* Bump pio/pio-proc deps to 0.2.0, update pio examples

* Update BSPs to latest ws2812-pio, remove unused pio dep

* Fix usage of pio_proc in doc comment

* Clean up pio doc-example

* Update rp-pico to latest i2c-pio

Co-authored-by: Jan Niehusmann <jan@gondor.com>
 2022-03-11 22:37:34 +11:00
Liam Murphy
56aa96769d Don't assume usize is 32 bits 2022-03-05 21:57:35 +11:00
Liam Murphy
51cd52bb8c fmt 2022-03-05 18:53:11 +11:00
Liam Murphy
f0b46c0f58 Remove the alloc requirement for Core::spawn 2022-03-05 14:55:32 +11:00
9names
a40bcc94ea
Add changes since 0.3.0 to changelog (#295) 2022-03-03 14:34:51 +11:00
9names
111654fc28
Merge pull request #291 from jannic/avoid-64bit-division 
Avoid 64bit division
 2022-02-27 10:42:56 +11:00
Jan Niehusmann
021e942e47 Fix clippy warnings 2022-02-27 09:29:54 +11:00
Jan Niehusmann
b46ddd7351 Add test cases for fractional_div() 2022-02-26 13:33:58 +00:00
Jan Niehusmann
fecde70cf9 Derive several traits for ClockError 2022-02-26 13:33:58 +00:00
Jan Niehusmann
402b7f1eb8 Use u32 instead of u64 division in clock calculations 
This saves about 1kB of flash by removing
compiler_builtins::int::specialized_div_rem::u64_div_rem if
no other code uses u64 divisions.
 2022-02-26 13:33:58 +00:00
Jan Niehusmann
7750781650
Implement embedded-hal 1.0.0-alpha.7 traits (#298) 
* embedded-hal v1.0.0-alpha.7 removed several traits

* bump dependency to embedded-hal 1.0.0-alpha.7

* Mention embedded-hal alpha changes in changelog
 2022-02-26 21:06:55 +11:00
Emil Fresk
b7e56d0869 Added so stopped PIO state machines can change their clock divider 2022-02-26 20:57:12 +11:00
Jonathan 'theJPster' Pallant
212ffec6ca
Merge pull request #294 from 9names/gpio_irq_example 
Add GPIO interrupt example
 2022-02-21 18:10:27 +00:00
9names
4075f81b2d
Merge pull request #272 from 9names/watchdog_fix 
Set hw reset bits for watchdog
 2022-02-20 16:46:12 +11:00
9names
8063882801
Add note about #[interrupt] mut -> &mut transform 
Co-authored-by: Jan Niehusmann <github@gondor.com>
 2022-02-16 22:48:52 +11:00
9names
35875c8756 Store pins together in a tuple to reduce boilerplate 2022-02-15 20:17:18 +11:00
9names
44a9b0f541 Add GPIO interrupt example 2022-02-14 22:47:46 +11:00
9names
fff980611a
Merge pull request #289 from astraw/fix-typo 
fix typo
 2022-02-13 13:37:12 +11:00
Derek Hageman
80c84b13ba Add ROM floating point math library 
Hook up the ROM functions to floating point intrinsics.
 2022-02-12 11:56:24 -07:00
Derek Hageman
ce681b4f10 Move divider intrinsics to the new intrinsics macro 2022-02-12 11:56:24 -07:00
Derek Hageman
a70eb89799 Add basic ROM intrinsics 
Add a standardized macro for intrinsics export and connect the simple
ROM functions to intrinsics.
 2022-02-12 11:56:24 -07:00
Derek Hageman
81ab38fd71 Add ROM version check 
Add a check for a V2 bootrom when using floating point functions that
require it.  Panic when it's not present.
 2022-02-06 17:14:27 -07:00
Andrew Straw
799449dd1a fix typo 2022-02-06 09:03:30 +01:00
Derek Hageman
a6f2453440 Fix ROM function signatures 
Fix a few function signatures that don't match the ROM according to the
datasheet.
_memset4 also has a wrong code in the datasheet, so match it to the
actual ROM.
 2022-02-04 07:18:11 -07:00
Jonathan 'theJPster' Pallant
8bdecd2058
Merge pull request #283 from Sizurka/rom-functions 
Improve ROM function access
 2022-02-04 09:53:59 +00:00
Derek Hageman
98fd6c1724 Add ROM function caching 
Add a feature to enable automatic caching of the result of ROM table
function lookups.
 2022-02-03 13:45:18 -07:00
Derek Hageman
a6daaf9fa3 Standardize ROM function access 
Make all ROM functions (normal and floating point) provide both a direct
call that does the operation and a module with a ptr() function to get
the function pointer.
 2022-02-03 13:32:18 -07:00
Jonathan 'theJPster' Pallant
16c9064c52
Merge pull request #280 from 9names/alarm-ergonomics 
Use atomic operations for altering Timer alarm interrupts
 2022-02-03 19:47:40 +00:00
Jonathan 'theJPster' Pallant
385c92392b
Merge pull request #278 from Sizurka/divider-intrinsics 
Implement intrinsics for the hardware divider
 2022-02-03 19:46:00 +00:00
Andrew Straw
cd15d268f6 run 'cargo fmt' 2022-02-02 22:10:39 +01:00
Andrew Straw
a1ed9ef93c example of side setting using PIO 2022-02-01 11:09:09 +01:00
Jonathan 'theJPster' Pallant
354a2a5e5e
Merge pull request #281 from rp-rs/update_pac 
Use new spinlock API provide by PAC 0.3.0
 2022-01-31 10:40:02 +00:00
Jonathan 'theJPster' Pallant
4a540d041a Hide spinlock 31. 2022-01-30 16:43:59 +00:00
Jonathan 'theJPster' Pallant
efda22c9ea Update spinlock docs. 2022-01-30 16:43:53 +00:00
Jonathan 'theJPster' Pallant
f44f5f0e09 Make clippy happy. 2022-01-30 16:12:43 +00:00
Jonathan 'theJPster' Pallant
35a10f2bc6 Clean up critical-section impl. 
Adds new `Sio::core()` function.
 2022-01-30 16:07:40 +00:00
Jonathan 'theJPster' Pallant
7e2f8d274c Use const generics for spinlocks. 
The fewer code-generating macros we have, the better!
 2022-01-30 15:56:23 +00:00
Jonathan 'theJPster' Pallant
c8c366c23d Use new spinlock API provide by PAC 0.3.0 2022-01-30 12:56:51 +00:00
9names
b19f2cc8e5 Use atomic operations for altering Timer interrupts 2022-01-30 22:54:27 +11:00
Jan Niehusmann
a9763837a9 Add comment regarding release mode 2022-01-28 22:18:32 +00:00
Jan Niehusmann
f6b2e3365e use dht-sensor crate and fix comments 2022-01-28 21:36:30 +00:00
Jan Niehusmann
bb6b7706f9 Add dht11 example 2022-01-28 19:44:26 +00:00
Jonathan Pallant
5771f872f2
Merge pull request #269 from 9names/fix_uart_example_clock 
Use .freq() to avoid moving clock
 2022-01-28 15:03:23 +00:00
Wilfried Chauveau
d08bfac989 Fix i2c peripheral mode state machine 
The start_det flag is set as soon as a start condition occurs
whereas rd_req flag is only set once the address byte is received.
 2022-01-29 00:01:32 +11:00
Derek Hageman
f279945315 Add intrinsics for the hardware divider 
Implement intrinsic functions so basic operators use the hardware divider.
 2022-01-26 19:37:06 -07:00
Derek Hageman
35704d9799 Change divider delay to explicit NOPs 
Use explicit NOPs since cortex_m::asm::delay actually delays for
longer than we need to.
 2022-01-26 19:37:06 -07:00
Derek Hageman
c2d3b21d91 Make hardware divisor interrupt safe 
Copy the pico-sdk logic for save and restore of the hardware divider
for making it interrupt safe.
 2022-01-26 19:37:06 -07:00
9names
57e9943836 Set hw reset bits for watchdog 2022-01-20 21:55:16 +11:00
9names
c8b75204ee Use .freq() to avoid moving clock 2022-01-20 18:28:51 +11:00
Victor Koenders
d6e3c7b615
Set the uart config default baud rate to 115200 2022-01-18 17:28:13 +01:00
Victor Koenders
b3b4d9ff6f
Fixed doc test 2022-01-18 11:32:48 +01:00
Victor Koenders
9e75cec551
Added impl Default for UartConfig 2022-01-18 11:17:01 +01:00
Wilfried Chauveau
7840d0f833 embassy-traits: Fix unexpected restart on repeated read. 2022-01-13 19:28:23 +11:00
Jonathan 'theJPster' Pallant
d3c9c3b4e2
Merge pull request #263 from WeirdConstructor/fix_alarm_schedule_race_cond 
Fix alarm schedule race condition
 2022-01-12 20:07:59 +00:00
Weird Constructor
7a23247ca1 Fix alarm schedule() race condition. 2022-01-12 06:41:03 +01:00
Weird Constructor
a7b71bd5aa Fix compilation bug in the documentation 2022-01-09 15:16:01 +01:00
Weird Constructor
9e84c961a8 (Hopefully) Improved documentation of bsp_pins!() 2022-01-09 13:50:57 +01:00
Jonathan 'theJPster' Pallant
f23ababb1a
Merge pull request #197 from chinoto/pio_sound_send 
pio: Fix unsound Send clippy warning
 2022-01-06 12:57:26 +00:00
Jonathan 'theJPster' Pallant
43650b3248
Merge pull request #248 from jannic/bump-versions 
Bump versions of HAL and BSPs
 2021-12-27 11:00:31 +00:00
Jonathan Pallant
67d9da85e6 Fix docs for SerialInfallible. 2021-12-26 20:57:04 +00:00
Jonathan Pallant
55acbdb1b0 Fix build errors in eh_1.0 mode. 2021-12-26 20:56:48 +00:00
Jan Niehusmann
2f9a950cbe Bump versions of HAL and BSPs 
The change to UartPeripheral in #210 was a breaking change:
Bump the version of the HAL and all dependent BSP crates.
 2021-12-26 19:52:04 +00:00
Jonathan Pallant
7da16a726f Fixing typos spotted in the review. 2021-12-26 19:39:16 +00:00
Jonathan Pallant (Ferrous Systems)
d3bd232885 Added two UART IRQ examples. 
They are in the pico BSP as they need the 'rt' feature. Also includes
changes to the UART driver for enabling/disabling interrupts.
 2021-12-26 19:33:23 +00:00
Victor Koenders
8f63be0f22
Fixed failing doctest 2021-12-25 09:49:32 +01:00
Victor Koenders
86444448a4
Migrated examples to the new uart system 2021-12-25 09:46:40 +01:00
Victor Koenders
c41c273131
Added reader/writer split to UartPeripheral 2021-12-25 09:46:38 +01:00
Victor Koenders
84b8fb05b0
Fixed compile errors on eh1_0_alpha feature 2021-12-25 09:46:34 +01:00
Victor Koenders
a8a27672b8
Constraint the uart::pin:: traits to UartDevice 2021-12-25 09:45:57 +01:00
Victor Koenders
a4a0bcf987
Added pins to the uart constructor functions 2021-12-25 09:45:54 +01:00
Victor Koenders
bdfb4d82c9
Split uart in separate files, introduced a typesystem constraint for valid UART pin configurations 2021-12-25 09:45:45 +01:00
Jonathan Pallant
4959afe151 Include manufacturer in BSP crate name. 
Avoids ambiguity.
 2021-12-20 21:28:00 +00:00
Jonathan Pallant
7278c36e93 Add MSRV 2021-12-20 20:05:40 +00:00
Jonathan Pallant
96c2273dce Noted 0.3.0 includes many bug fixes. 2021-12-20 19:53:15 +00:00
Jonathan Pallant
5701ab431f Revised CHANGELOG. 
Added extra items to 0.3.0.
Reformatted 0.2.0 entry.
 2021-12-20 19:52:31 +00:00
Jonathan Pallant
bebf85d4d9 Set up for 0.3.0 release. 
Somehow we already had a bunch of commits talking about 0.3.0, but it
was never released. Hence why this maybe doesn't change as many version
numbers as you might expect.
 2021-12-19 19:22:15 +00:00
Jonathan Pallant
a9f6ab8de4 Comment out embassy traits. 
The git dep prevents us from publishing, rp2040-hal, and embassy
aren't doing a release any time soon.
 2021-12-18 19:09:37 +00:00
Jonathan 'theJPster' Pallant
53d9dbdf52
Update to pio-rs v0.1.0 (#239) 
* Update to PIO 0.1.0

* Update to latest ws2812-pio and i2c-pio.

These depend on pio 0.1.0, avoiding a conflict

* Rename CI tests.

Also check we can cargo build. And remove 'on host tests' that didn't
do anything.

Co-authored-by: Jonathan Pallant <jonathan.pallant@42technology.com>
 2021-12-14 10:52:32 +11:00
Pedro Ferreira
24a417f01a
Make fields in UartConfig public (#233) 
Otherwise it's impossible to have a configuration which differs from the provided default options.
 2021-12-14 10:47:35 +11:00
9names
427344667e
Add basic multicore FIFO example (#226) 
* Add basic multicore fifo example

* Add documentation for multicore

* Send system_clock frequency to core1 over FIFO in example

* Add Stack::new() to HAL. Use Stack::new() in example
 2021-12-08 19:34:39 +11:00
Jonathan 'theJPster' Pallant
539f6db0f7
Merge pull request #231 from ithinuel/bump-embassy 
Bump embassy's dependencies
 2021-12-05 18:03:03 +00:00
Jonathan 'theJPster' Pallant
b94a5ab885
Merge pull request #232 from jannic/refactor-uart-init 
Refactor uart init
 2021-12-05 18:02:44 +00:00
Wilfried Chauveau
fee8881801
bump embassy's dependencies 2021-12-05 12:39:25 +00:00
Jan Niehusmann
b380b3ddf6 Reset UART in new() 2021-12-05 07:05:12 +00:00
9names
422da14e19
Merge branch 'main' into reexport_mod_structs 2021-12-05 01:04:08 +11:00
9names
0e7abdc705
Make BSPs provide boot2 as a default feature (#153) 
* Add boot2 feature. Add boot2 linkage into each BSP optional on feature

* Enable boot2 feature in BSPs by default. Remove boot2 decl from all BSP examples

* Add EXTERN in memory.x for BOOT2_FIRMWARE, rename bootloader static slice to BOOT2_FIRMWARE

* Update new examples and itsy_bitsy BSP to use boot2 feature

* Remove boot2 as a dev-dependency for the BSPs, no longer needed

* Add no_mangle BOOT2_FIRMWARE to adafruit_macropad

* Fix itsy-bitsy blinky - it wasn't using the BSP, so it didn't get BOOT2_FIRMWARE linked in
 2021-12-05 01:00:09 +11:00
9names
dc8ceffd09 Move uses of sio::Sio to Sio 2021-12-04 16:20:27 +11:00
9names
11aa0b87af Cargo fmt 2021-12-04 15:38:25 +11:00
Jan Niehusmann
26fa532fa3 Refactor Uart initialization 2021-12-03 21:24:50 +00:00
9names
33ff337631
Merge branch 'rp-rs:main' into reexport_mod_structs 2021-12-04 00:43:14 +11:00
9names
6ab9cd7ed3 Generate sev in sio.fifo.write() 2021-12-04 00:42:46 +11:00
9names
55a8b4acf9 Re-export mod structs 2021-12-04 00:04:45 +11:00
9names
a7d5dc2bee Add safety docs from atsamd-rs to GPIO traits 2021-12-03 23:42:45 +11:00
Gus Caplan
5dafe3985f use user-provided stack for core 1 
Fixes: https://github.com/rp-rs/rp-hal/issues/218
 2021-12-03 20:24:53 +11:00
9names
d84e641390
Add simple interrupt_disable+spinlock critical-section impl (#151) 
* Add basic interrupt_disable+spinlock critical-section

* Update impl based on feedback from jannic

* Get rid of count variable, switch to AtomicU8 for lock state

* Remove interrupt::disable that isn't necessary for safety

* Rename variables, re-write most of the comments

* Add fences to ensure ordering
 2021-12-02 00:03:41 +11:00
devsnek
e1f99443d9
multicore (#89) 
mvp multicore implementation

Co-authored-by: Jan Niehusmann <jan@gondor.com>
 2021-12-01 23:52:53 +11:00
Trangar
f68f148d12
Added RtcClock DateTime and alarms (#213) 
* Added RealTimeClock, DateTime and RTC alarms

* Improved documentation on weird behaviors in the RealTimeClock

* Fixed incorrect leap_year_check in RealTimeClock

* Fixed rtc-datetime PR feedback
 2021-11-29 21:15:20 +11:00
Jonathan 'theJPster' Pallant
fad1dfa259
Merge pull request #191 from jannic/rename-set_instruction 
Rename set_instruction to exec_instruction
 2021-11-25 19:08:13 +00:00
Jonathan 'theJPster' Pallant
3a3280575f
Merge pull request #204 from rp-rs/add_sio_fifo 
Add SIO FIFO
 2021-11-25 19:05:40 +00:00
Jan Niehusmann
bb8531445e Fix fmt 
Thats what happens when editing files directly on github...
 2021-11-25 16:44:57 +00:00