Commit Graph

324 Commits

Author SHA1 Message Date
Exr0n
d35d1b331e
Fix path + typo in README.md (#347)
* Fix path + typo in README.md

* Remove incorrect path change

* Remove typo
2021-05-02 15:14:17 -05:00
Graham Sanderson
4c83c10f01
make spi_init return baud rate set (#296) 2021-05-01 14:34:28 -05:00
Andrew Scheller
5259693774
Small typos (#366) 2021-05-01 14:32:16 -05:00
Ha Thach
6c4d25b887
correct adafruit flash size for itsybitsy and qt rp2040 (#348)
from 4 MB to 8 MB
2021-04-21 08:26:57 -05:00
Andrew Scheller
b17fc76c8f
Clarify multicore_fifo doxygen (#323)
Based on my observations in #284
2021-04-18 17:10:24 -05:00
Kirk Benell
b8dbbcf0d7
SPI Definitions for SparkFun boards (#344)
* SPI Definitions for SparkFun boards

Added the #defines for the default SPI pins on SparkFun boards

* SPI Definitions for SparkFun boards

Added the #defines for the default SPI pins on SparkFun boards

Co-authored-by: Kirk <blowme@cow.com>
2021-04-18 17:07:35 -05:00
ZodiusInfuser
93d3cf4d8e
Updated existing Pimoroni board headers to match latest style, and added a new board (#343)
* Updated existing pimoroni board headers to newer style from pico.h

* Added new pimoroni board headers

* Fixed incorrect MB and missing _pin

* Removed SPI defaults from Picosystem
2021-04-18 16:13:47 -05:00
Andrew Scheller
c6d70d51f4
Source code licence clarification (#340) 2021-04-15 15:35:06 -05:00
Michael Stoops
127543a425
Fixing arithmetic underflow in SPI I/O loops https://github.com/raspberrypi/pico-sdk/issues/337 (#338)
Co-authored-by: Michael Stoops <spam@michaelstoops.com>
2021-04-13 23:06:14 +01:00
Andrew Scheller
9c3538e8b0
Remove MASTER_ON_HOLD bit from I2C status registers. Fix typos. (#326) 2021-04-12 11:15:50 +01:00
Andrew Scheller
ec16d3ff28
Fix param-validation for PIO sideset encoding (#311) 2021-04-12 11:13:22 +01:00
Luke Wren
5fdc663ff8
Fix implementation config listing in structs/i2c.h (#325) 2021-04-09 14:42:06 +01:00
Luke Wren
962da33ea7
Clarify that cache is flushed, but that function is intended for low-level metadata access during startup (#322) 2021-04-09 08:05:29 -05:00
Luke Wren
344b961ebf
Fix implementation config listing in structs/i2c.h (#324) 2021-04-09 08:03:19 -05:00
Scott Shawcroft
814d2bd855
Make flash_do_cmd public (#269)
* Make flash_do_cmd public

* Fix typo in comment
2021-04-09 11:47:16 +01:00
Brian Cooke
f69f513a29
i2c: set high and low times to values that conform to the i2c specification (#314) 2021-04-09 11:00:33 +01:00
Andrew Scheller
4fe995d0ec
Update NULL GPIO function to 0x1f (#320)
Fixes #210
2021-04-08 15:25:01 -05:00
graham sanderson
aabae62caa Merge branch 'master' into develop 2021-04-07 08:29:59 -05:00
graham sanderson
afc10f3599 1.1.2 release 2021-04-07 08:17:18 -05:00
Graham Sanderson
92f948c123
Make kitchen_sink check param assertions, and include all headers - fix sign-compare warnings (#316) 2021-04-06 20:50:26 -05:00
Lyle Cheatham
0911393fe2
Changed the parameter check to avoid tripping -Werror on spin locks (#307)
This prevents a comparison between a signed and an unsigned number which
will create a warning tripping -Werror.

Also added a check for the alignment of the spin lock structure
2021-04-06 16:41:57 -05:00
graham sanderson
d974a3b0e9 boot_stage2: cleanup and correctness fixes 2021-04-06 12:47:34 -05:00
graham sanderson
c6f87c7d62 set version to 1.1.2 2021-04-06 11:09:32 -05:00
Brian Cooke
2e777d47d3
i2c: set hold time of SDA during transmit to an appropriate value (#273)
* i2c: set hold time of SDA during transmit to 2 for TCS34725 color sensor

* i2c: fix issues in i2c_write_blocking_internal

* i2c: rename sda_hold_count to sda_tx_hold_count

* use assert rather than invalid_params_if for internal consistency checks

* i2c: use a more appropriate sda tx hold time at higher baudrates

* i2c: reduce 120/1e9 to the smallest possible integer numerator and denominator

* Don't use implicit 0 for field LSB

Co-authored-by: Luke Wren <wren6991@gmail.com>
2021-04-06 10:57:25 +01:00
majbthrd
162098678b
move PLL reset code from clocks driver to pll driver (#110)
* move PLL reset code from clocks driver to pll driver

* Don't clear PLL PWR/FBDIV after reset as unnecessary. Call out in runtime.c why USB/syscfg aren't reset.

Co-authored-by: Peter Lawrence <12226419+majbthrd@users.noreply.github.com>
Co-authored-by: Luke Wren <wren6991@gmail.com>
2021-04-06 10:42:18 +01:00
Graham Sanderson
fd16563f8f
Merge pull request #299 from raspberrypi/back-merge-1.1.1
Back merge 1.1.1
2021-04-01 17:32:02 -05:00
graham sanderson
1089c1b83a remove whitespace 2021-04-01 17:31:01 -05:00
graham sanderson
707555f5bc revert version number to correct develop settings 2021-04-01 17:27:33 -05:00
Graham Sanderson
1769968c42
Merge pull request #298 from raspberrypi/fix-version
fix version to non develop
2021-04-01 17:25:45 -05:00
graham sanderson
63d1baf263 fix version to non develop 2021-04-01 17:25:19 -05:00
Graham Sanderson
02b98e5476
Merge pull request #297 from raspberrypi/develop-1.1.1
Develop 1.1.1
2021-04-01 17:22:06 -05:00
graham sanderson
1b25cf0ed1 set version for release 2021-04-01 16:43:50 -05:00
Graham Sanderson
7f2f186bcc
build: allow board config header to specify bootstage 2 without using custom per board cmake (#293)
* build: allow compile time - and hence via board config header - choice of boot stage2 via a default compile_time_choice.S boot stage 2 which conditionally includes others
adafruit_rp2040_feather: fix flash size/clkdiv

* fixup GENERIC_03H #define names
2021-04-01 16:42:53 -05:00
Graham Sanderson
260128a725
fixup elf2uf2 to allow blocked_ram (flash) binaries (#294) 2021-04-01 15:03:04 -05:00
Earle F. Philhower, III
3c0309c10e
Add pico_get_unique_board_id_string API (#281)
* Add pico_get_unique_board_id_string API

Add a new API to pico_unique which will turn the unique ID into a
canonical text string.

Use this API to update the USB device serial number in stdio_usb.

Supercedes #280

* Clean up -Wconversion=error issues

* Address review comments, fix api typing

Use cleaner binary-to-hex conversion.  Update the length parameter to
use uint per the SDK standard .
2021-03-30 09:04:58 -05:00
Liam Fraser
859d1d27b8
Don't advertise REMOTE_WAKEUP for USB stdio as it is is not currently implemented. Longer term need to implement REMOTE_WAKUP properly in TinyUSB. Similar fix needed in MicroPython to fix MicroPython issue #6866. The symptom is that USB serial will stop working if there is a delay of > 2 seconds ish between messages. We have seen this issue on Linux laptops with USB autosuspend enabled. (#289) 2021-03-30 09:03:28 -05:00
Andrew Scheller
85ac3d7cf8
I2C doxygen typos (#287)
* I2C doxygen typos

* another typo
2021-03-29 11:37:50 -05:00
Tom Wasiluk
c1f164b9fd
corrected clk_gpout3 to gpio pin 25 as per the rp2040 datasheet (#250) 2021-03-24 09:35:02 -05:00
Andrew Scheller
0c941d9767
Tweaks to PIO clkdiv-setting code (#254)
- refactor to reduce duplication
 - add extra param-validation
2021-03-24 09:32:38 -05:00
Mike Bell
a47d6d6e14
Allow heap end to be equal to stack limit (#266) 2021-03-24 09:26:54 -05:00
Andrew Scheller
1d4588a565
Board-header typos (#270) 2021-03-24 09:15:36 -05:00
Luke Wren
98574564b8
Add gpio_get_out_level() accessor, and correct SIO GPIO_OUT struct ty… (#247)
* Add gpio_get_out_level() accessor, and correct SIO GPIO_OUT struct type from WO to RW

* Clean up ambiguous-looking parentheses
2021-03-22 12:54:33 -05:00
Jeff Epler
e9a521a9b1 rtc_get_datetime: read the rtc registers just once each
In order for the returned value to accurately reflect a single moment in time,
ensure the registers are read just once and in the datasheet order.
Before this change, the RTC registers would each be read multiple times,
leading (infrequently) to the returned fields not all reflecting the same
moment in time.

The rp2040 datasheet has what I believe is an incorrect example (embedding
the source of this function); will the datasheet be updated if this function is
fixed?

This problem is only a speculative one; I did not actually observe it in the
wild.
2021-03-22 09:11:51 -05:00
Andrew Scheller
f76567eb7f Merge pico_sdk_version.cmake changes from develop branch into develop-1.1.1 branch 2021-03-21 19:07:32 -05:00
José Simões
304ab7dd92
Fix loading of PICO_TOOLCHAIN_PATH (#262)
- Add double quotes because build option it's a string.
- Remove comment as requested by @kilograham.
- Resolves #258.
2021-03-18 15:02:21 -05:00
Andrew Scheller
f6d32f87a1
Fix typo in sparkfun_micromod.h (#268) 2021-03-18 14:41:40 -05:00
Graham Sanderson
fe3408b286
Small fixes (#260)
* pico_stdio_usb: be more explicit about includes, fix warning (#257)

* pico_base: NDEBUG backwards for absolute_time_t (#255)

* pico_util: missing extern C in queue.h (#249)

* build: remove -march which was masking -mcpu, now SVC available (#253)
2021-03-17 18:05:48 +00:00
Andrew Scheller
cdf1a956eb
Typo (#251) 2021-03-15 14:29:59 -05:00
Andrew Scheller
336aae518e
Fix ROSC typo (#259)
* Fix ROSC typo

* Additional ROSC typos
2021-03-15 13:57:37 -05:00
Luke Wren
6c1150f3f4
Fix back-to-front description of IRQ priority in doxygen (#245) 2021-03-13 18:08:04 -06:00