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Author SHA1 Message Date
Jonathan 'theJPster' Pallant
dc42c714e1
Merge pull request #126 from 42-technology-ltd/update_pico_docs 
Update Pico BSP docs
 2021-09-21 09:28:28 +01:00
Jonathan Pallant (42 Technology)
8d4407d846 Mouse twitches the other way. 
You'd think I'd know the difference between the X-axis and the Y-axis
by now.
 2021-09-21 09:23:58 +01:00
Jonathan 'theJPster' Pallant
1dff38551e
Merge pull request #125 from 42-technology-ltd/add_sparkfun_to_readme 
Add README to Pro Micro RP2040 BSP.
 2021-09-21 09:22:42 +01:00
Jonathan Pallant
410d951429 Add more example details. 2021-09-20 14:50:02 +01:00
Jonathan Pallant
0525b3deaf Examples do need to include the board name. 
This is because we build in a workspace and they all share a target folder.
 2021-09-20 14:39:44 +01:00
Jonathan Pallant
da89317219 WIP README for Pico 2021-09-20 14:38:48 +01:00
Jonathan Pallant
c992fc9967 Add README to Pro Micro RP2040 BSP. 
Also add BSP to top-level README, and some extra comments in the
example.
 2021-09-20 14:33:46 +01:00
Jonathan Pallant
dd3c136650
Update README with examples (#124) 
* Update CoC with copy from REWG.

* Expand on HAL and BSP crates.

* Expand on contribution process and acknowledgements.
 2021-09-20 19:43:36 +10:00
Henrik Lievonen
904b6f0ab9
Implement GPIO override (#123) 
* Implement GPIO override

Interrupt status, input, output enable and output can be overridden.
See documentation for GPIO0_CTRL.

* Fix override enum names

* Use override_value instead of raw identifier
 2021-09-20 19:38:12 +10:00
Henrik Lievonen
25e477b73e
Fix PWM set/clr_inverted (#122) 2021-09-20 12:20:42 +10:00
9names
ac7a17f6e1
Add doc example for i2c (#112) 2021-09-19 22:34:11 +10:00
9names
0942a170f1
Add basic SPI example (#113) 2021-09-19 22:33:36 +10:00
Wilfried Chauveau
1d5dd15092 Work around enumeration issues with small ep0 max packet size. 
Prevents DataIn of the previous request from being sent to the host when
a new setup is received.
 2021-09-19 22:27:17 +10:00
Wilfried Chauveau
63dd0b3066 add Pro Micro rainbow example (uses PIO & Timer's Countdown) 2021-09-17 21:17:42 +10:00
9names
98b8e3ae9c
Handle usb interrupt flags in driver (#106) 
Set interrupt enable flags in USB driver. The flags were already being cleared in the USB driver.
Update USB examples to remove interrupt flag set/check as it is no longer necessary.
 2021-09-17 09:40:10 +10:00
Wilfried Chauveau
c509b9d22f
Add embedded_hal::timer support (#110) 
* Add embedded_hal::timer support

* fixup: add pico countdown based blinky example & rework get_counter(&self) -> u16
 2021-09-16 18:47:34 +10:00
Gus Caplan
833b69819e use pio instruction encoding apis 2021-09-16 17:40:25 +10:00
Jonathan Nilsson
b399c96cf5
Fixed u8 overflow in spi with large postdiv (#111) 2021-09-16 10:12:58 +10:00
Henrik Lievonen
d941f5637b
PIO support (#74) 
Initial implementation of PIO 

Add all of the infrastructure required to include PIO programs and interact with PIO peripheral registers.
This was a massive effort between @devsnek and @henkkuli. It's great that it's now ready to go.

Co-authored-by: Gus Caplan <me@gus.host>
 2021-09-16 00:32:00 +10:00
Jonathan Nilsson
8a42d6cf8a
Update pac so we can use rt 0.7 (#107) 
* Update pac so we can use rt 0.7

* Update pac in all board crates
 2021-09-15 15:07:25 +10:00
Cam Buss
cb8dbbf917
Add Pico RTIC Timer Blinky Example (#109) 
* Add RTIC Timer Blinky Example
 2021-09-14 23:59:55 +10:00
9names
8b1c9fc3e5 Add port of usb-twitchy-mouse 2021-09-11 18:36:44 +10:00
9names
0cc4614888 Add interrupt-driven USB example 2021-09-11 18:36:19 +10:00
9names
7afa19a82b
Usb fixes (#104) 
* Remove check for ep0 buffer.len == 64

* Simplify EP buffer check
 2021-09-11 18:31:45 +10:00
Jonathan Nilsson
0e5d582363 Fix adc giving wrong values on sequential reads of multiple channels 2021-09-10 20:34:24 +10:00
Wilfried Chauveau
db11231f49
Implement usb_device for rp2040 (#98) 
Implement usb_device for rp2040

Limitations
- RP2040-E5 (Device enumeration workaround) is not implemented
- Suspend/resume is not implemented
- VBus detection is not tested and may not be fully implemented
 2021-09-09 17:55:30 +10:00
9names
9d2e18dc70
Add ADC example and doc-example (#93) 2021-09-02 22:40:13 +10:00
9names
301281cba8
i2c lockup fix (#94) 
* Fix check for empty tx-fifo

* Add read trait

* Move from asserts to Err for read/write errors
 2021-09-02 22:34:12 +10:00
Hmvp
ffa39f65f5
Pwm improvements (#61) 
* Reimplement PWM driver using typestates
* Improve docs
 2021-09-02 09:37:17 +10:00
Hmvp
216aad2c76 Update and move readmes 
The READMEs that go to crates.io need to be in the crate dir
 2021-08-26 00:18:55 +10:00
Jonathan 'theJPster' Pallant
db7217192a
Merge pull request #96 from 9names/gpio-doc 
Add doc example for gpio
 2021-08-23 22:31:36 +01:00
9names
4c38af0079 Add doc-example to gpio 2021-08-23 23:15:20 +10:00
Jonathan 'theJPster' Pallant
ee5e6ee1cb
Merge pull request #90 from 9names/i2c-hacks 
I2c fixes
 2021-08-21 19:43:04 +01:00
Michael Zill
199ad891ed
Adafruit feather rp2040 (#91) 
* added example for Feather RP2040
 2021-08-21 21:22:18 +10:00
9names
fae1caaca9
Watchdog example (#86) 
* Add watchdog example

* Add watchdog doc-example

* Add changes to the change log
 2021-08-21 21:05:55 +10:00
9names
151b754d90 Remove setting fields set by default() 2021-08-21 15:17:51 +10:00
9names
021221ede3 Switch the modify where C SDK does 2021-08-21 02:16:25 +10:00
9names
31b9aa85d1 Ensure only pull-up or pull-down is enabled 2021-08-21 02:09:26 +10:00
9names
e00a432ed5 Enable internal pullups for i2c 2021-08-21 02:07:56 +10:00
9names
dbcaf1933a Fix limits on acceptable ranges 2021-08-21 01:47:11 +10:00
9names
50dbb8a22f Fix transposed variable names 2021-08-21 01:46:39 +10:00
9names
6d913f1231
Pin pico_explorer to older boot2 
We updated the behavior of boot2 so that there is now no default bootloader.
Pico_explorer_showcase was the only BSP still using git:main, pin
it to the last git commit before https://github.com/rp-rs/rp2040-boot2-rs/pull/7
 2021-08-20 11:37:16 +10:00
9names
5a4d151519
Update CHANGELOG.md 
Adding timer-counter to the changelog so it doesn't get forgotten
 2021-08-15 14:38:54 +10:00
Gus Caplan
04424fb7d4 implement timer counter 2021-08-15 12:42:56 +10:00
Hmvp
d4ec87b2f7 Prepare for first release 2021-08-14 20:03:02 +10:00
Hmvp
bfe6903751 Correct clobbering registers in pwm subsystem 2021-08-14 18:49:14 +10:00
Hmvp
d3cb29b113
Fix doc examples and add checking (#76) 
* Fix doc examples for peripheral drivers
* Add no_run to doc examples so they can be built by CI
* Enable building doc examples in CI check workflow
 2021-08-11 10:53:42 +10:00
Derek Witt
a03052355e
Correctly configure watchdog tick generation (#78) 
Fix: The divider for watchdog tick generation is now being set to the
  source clock frequency in MHz, instead of the clock frequency in Hz.
  Watchdog ticks will now be generated at 1 microsecond intervals
  as intended.
 2021-08-09 13:47:50 +10:00
9names
369ac5a23f
Add UART example + core::fmt support to UART (#73) 
* Add standalone UART example
* Add UART example to docs in UART module
* Add core::fmt::write_str to UART module to allow easy use of format! macro in user code
 2021-08-08 15:36:56 +10:00
RICHΛRD ΛNΛYΛ
553263a5ff
Update README.md (#71) 
Add note about putting Pico in bootloader mode when using cargo run
 2021-08-03 14:11:05 +10:00