Commit Graph

351 Commits

Author SHA1 Message Date
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
Graham Sanderson
d36b1ca8ae
hardware_timer: fix race condition whem a new timer being added becomes missed thus obviating the need for an IRQ but there is an IRQ already pending for another timer (#243) 2021-03-10 12:04:04 -06:00
Andrew Scheller
a2576202ff Add param-validation to spin_lock_instance 2021-03-10 11:06:34 +00:00
Andrew Scheller
26fd36f853 Fixup incorrect doxygen for multicore_fifo_wready 2021-03-10 11:01:51 +00:00
graham sanderson
3ad5e1570c missing group rubbish: 2021-03-10 11:00:42 +00:00
graham sanderson
a2c7d7507b build: fix mismatched config descriptions 2021-03-10 11:00:42 +00:00
graham sanderson
ea40696827 fix config type 2021-03-10 11:00:42 +00:00
graham sanderson
5867849b17 start development of 1.2.0 2021-03-10 11:00:42 +00:00
graham sanderson
c4e35d914d build: fix mismatched config descriptions 2021-03-08 15:12:07 -06:00
Christian Flach
6f7dc67791
pio: allow programs with 32 instructions (#236) 2021-03-08 12:48:28 -06:00
graham sanderson
c68a57aa34 start 1.1.1 patch branch 2021-03-08 12:35:17 -06:00
Christian Flach
090c5cd83b
pio: Add 'pragma once' to generated header files (#237)
We can't really use traditional include guards, because the header file may be piped to stdout (which means we might not have a file name).
2021-03-08 12:21:36 -06:00
Andrew Scheller
20b9823aca
Delete some redundant CMake parts (#240) 2021-03-08 12:02:22 -06:00
Graham Sanderson
fc10a97c38
Merge commit of 1.1.0 changes 2021-03-05 09:11:54 -06:00
graham sanderson
8c059ca147 Merge branch 'develop' into mergeable-develop 2021-03-04 21:23:34 -06:00
Graham Sanderson
d4b0408fb8 tinyusb: restore correct version (#233) 2021-03-04 21:22:48 -06:00
Graham Sanderson
595062faac change revision to 1.1.0 (#231) 2021-03-04 21:22:48 -06:00
Graham Sanderson
04ee63428f Remove PICO_FLASH_SIZE_BYTES warning from header as it breaks any build with -Werror; actual uses that care should warn instead (#229) 2021-03-04 21:22:48 -06:00
Andrew Scheller
4c768d2bb8 Add some extra defines to customise behaviour of STDIO_USB_RESET modes (#226)
* Add some extra defines to customise behaviour of STDIO_USB_RESET modes

* Tweaks to STDIO_USB_RESET defines
2021-03-04 21:22:48 -06:00
Andrew Scheller
dff0633c20 Add some extra defines to platform_defs.h (#227) 2021-03-04 21:22:48 -06:00
Andrew Scheller
62b2d33e8f Add PICO_DEFAULT_SPI pins to pico.h (#225)
(and define min and max values for some of the PICO_DEFAULT_* configs)
2021-03-04 21:22:48 -06:00
Andrew Scheller
2b1dbfa3d2 Fix SDK to build cleanly if PICO_DEFAULT_UART isn't defined (#223) 2021-03-04 21:22:48 -06:00
James Hughes
9ba10751f8 Doxygen Updates (#117)
Fixed font for examples
Removed extraneous tag in DoxygenLayout.xml
More spacing on Doxygen version number, associated position change for seach boxes.
2021-03-04 21:22:48 -06:00
Andrew Scheller
f3ee2f311c Modify extract_configs.py to deal with _u(X) macros (#222) 2021-03-04 21:22:48 -06:00