Commit Graph

672 Commits

Author SHA1 Message Date
DipSwitch
35787255af
Avoid generating garbage input due to initialization (#1125)
First mapping the GPIO pins to the UART peripheral before enabling the UART peripheral avoids generation of garbage character on the UART's input.
2023-01-19 16:39:19 -06:00
Andrew Scheller
13a171a971
Small doxygen fixes (#1092) 2023-01-19 16:38:14 -06:00
KafCoppelia
73dcbec837
Improved code format (#1146) 2023-01-19 16:24:26 -06:00
Graham Sanderson
88bc4f974c
cleanup header guard names to be consistent (#1179) 2023-01-18 08:40:10 -06:00
Jay Greco
99ee33ad25
Add nullbits Bit-C PRO (#1149) 2023-01-18 07:20:37 -06:00
Peter Harper
419eb739c2
Disable linker warning (#1114)
In arm-gnu-toolchain-12.2 we see this warning, that's not relevant to
pico. Disable it.

warning: blink.elf has a LOAD segment with RWX permissions

Fixes #1029
2023-01-17 16:46:02 -06:00
ryanjsims
488bd66eb3
Fix conflicting C++ linkage for pico_lwip panic() (#1167) 2023-01-09 09:49:25 -06:00
Graham Sanderson
605e21ae6f
pairing heap free link list gets orphaned when fully depleted (#1120) (#1121)
add some more asserts, and fix test case for debug which was broken by all the assserts slowing it down
2022-12-08 11:14:53 -06:00
Peter Harper
0b52603667
Fix build issues with spaces and parentheses (#1136)
Add VERBATIM to add_custom_command

Fixes #1043
2022-12-06 18:45:57 -05:00
Stargirl Flowers
56594e75af
Allow changing the USB VID, PID, manufacturer, and product via CMake (#1130) 2022-12-03 05:39:01 +00:00
David Greaves
616e120558
Add information on targetting the Pico W. Fixes #895 (#896)
* Add information on targetting the Pico W

Based on comments in https://github.com/raspberrypi/pico-sdk/issues/895 which pointed here:
https://datasheets.raspberrypi.com/picow/connecting-to-the-internet-with-pico-w.pdf

I didn't add the pdf link as there are no links to other pdfs.

* Rewording

* stray comma

Co-authored-by: Graham Sanderson <graham.sanderson@gmail.com>
2022-11-30 13:08:04 -06:00
Radoslav Gerganov
0ef07e5215
Fix the description of stdio_flush() (#1095)
Closes #1094
2022-11-24 09:05:00 -06:00
envirocoder
887c0b8443
IRQ on CYW43_PIN_WL_HOST_WAKE not gpio13 (#1069)
fix bug #1068 where the raw irq handler that was added masked on IO_IRQ_BANK0 (defined as 13) and not the gpio connected to the CYW43 i.e.  CYW43_PIN_WL_HOST_WAKE

Co-authored-by: andrew arm <armdev@openlx.org.uk>
2022-11-24 08:42:25 -06:00
Peter Harper
6cc9394c5c
Update cyw43-driver to latest version (#1115)
Fixes #900
2022-11-24 08:40:29 -06:00
Nicolas Pouillon
586850e66f
binary_info/structure.h: Fix pins_with_func format comment (#1070) 2022-11-22 18:26:16 -06:00
andygpz11
5258ee640b
Add new DMA sniffer's API (#887) 2022-11-02 09:25:27 -05:00
Lord-Lucan
e4da37cf0c
Fix for cyw43 driver working with SMs other than 0 (#1080) 2022-10-27 16:06:33 -05:00
Daniel Treffenstädt
a88baafc16
Implemented ARCHIVE_OUTPUT_DIRECTORY for uf2 output in CMake. Fixes #1012 (#1036)
* Added ARCHIVE_OUTPUT_DIRECTORY to uf2 output in CMake

This Commit enables the use of the ARCHIVE_OUTPUT_DIRECTORY target
properties in CMake for the generation of uf2 files.

The changeset in lines 47..51 is necessary due to CMake not
automatically creating the ARCHIVE_OUTPUT_DIRECTORY if no archive target
is present.

* rework cmake changes to make it friendler for non absolute paths

Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.com>
2022-10-21 09:01:55 -05:00
Engineer_Will
6d15974e96
Add some definition files for waveshare board. (#984)
* src/boards/include: Change the default I2C interface of RP2040_lcd_0.96.

* src/boards/include: Add some definition files for waveshare board.
2022-10-21 09:01:10 -05:00
Timo Kokkonen
e50e107d91
Fix unexpected (CMake) behavior with PICO_BOARD variable. (#1050)
* Fix unexpected (CMake) behaviour with PICO_BOARD variable.

Changing PICO_BOARD value from "pico_w" to "pico" did not
unset PICO_CYW43_SUPPORTED variable. Which could lead
CYW43 driver included in builds for "pico".

solution: make PICO_CYW43_SUPPORTED a non cache variable

Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.com>
2022-10-21 08:59:02 -05:00
James Peach
16ab2b21ba
Remove incorrect override for LWIP_PLATFORM_ASSERT (#1064)
* Remove incorrect override for LWIP_PLATFORM_ASSERT

LWIP_PLATFORM_ASSERT macro is used by lwip driver implementations to specify the behavior of the assertions in lwip code.

The previous override of this macro incorrectly assumed that the parameter to the function macro was the condition to check. However this is incorrect. The parameter is actually a message string defining what failed. 

This mistake caused all assertions to be ignored. ( and myself to loose many hours of debugging time )

By removing this, we restore the default behavior specified by lwip which is to use `printf` to log the message.

* I think i prefer to use panic (which doesn't pull in fflush etc)

Co-authored-by: Graham Sanderson <graham.sanderson@gmail.com>
2022-10-21 08:57:21 -05:00
Graham Sanderson
b0294d6bf4
fix build without mbedtls submodule initialized, and fix deoptimized debug build (#1067) 2022-10-17 11:34:10 -05:00
Peter Pettersson
3bd7a829db
Some optimizations for the hardware divider (#1033)
* Remove unnecessary wait in pico_divider.

There is no need to wait if there is more than 8 cycles between setup and result readout.
Dividend/divisor readout should be correct without delay. Update comment to reflect that.

* Optimize hw_divider_save_state/hw_divider_restore_state.

Doing multiple pushes to avoid stack usage is faster.
The wait loop in hw_divider_save_state had an incorrect branch in the wait loop.
This didn't matter since the wait wasn't necessary to begin with.

* Remove pointless aligns in hardware_divider.

The regular_func_with_section inserts a new section so if aligning
is desired it should be placed in the macro after section start.

* Save a few bytes in hardware_divider.

Signed and unsigned code can use the same exit code.
Branching to the common code is free since we need the 8 cycle
delay anyway.
2022-10-16 17:40:22 -05:00
Pedro Tôrres
2d4e3baa82
Set CMAKE_MAKE_PROGRAM when building ELF2UF2 and PIOASM (#935) 2022-10-16 17:31:58 -05:00
Jonathan Reichelt Gjertsen
587ac803c5
Avoid compound assignment with volatile left operand as described in #1017 (#1018)
also move to use of hw_set_bits where appropriate
2022-10-16 17:24:23 -05:00
Koji KITAYAMA
e22807bc2e
Add a compile option to suppress fopen deprecated warning (#1035) 2022-10-16 17:22:25 -05:00
Koji KITAYAMA
8c6963d7ed
Fix compile errors when building with clang x86_64-pc-windows-msvc (#1038) 2022-10-16 17:22:06 -05:00
Peter Harper
719d5e41a2
Add mbedtls to pico-sdk (#894)
* Add mbedtls as a submodule

Checked out on branch mbedtls-2.28

* Add mbedtls to pico-sdk

Link your code to pico_lwip_mbedtls and pico_mbedtls.
See tls_client example in pico-examples

Fixes https://github.com/raspberrypi/pico-sdk/issues/893
2022-10-16 16:41:21 -05:00
Jan Niehusmann
8e014e6b5d
Make sure OUT_STICKY is not set when setting pins / pindirs (#989) 2022-10-16 16:39:44 -05:00
Peter Harper
c4f37b2e44
Lwip build fixes (#1011)
Only build lwip acd.c if it exists (after 2.1.3)
Some mdns files only exist in 2.2.x

Fixes #1009
2022-10-16 16:38:42 -05:00
Patrick Plenefisch
6f1fc56833
pioasm: python output incorrectly rendered mov x, ~x as nop() (#1053)
This affects all move operations where source and destination are the same
but with an operation applied, ex: mov y, ::y, mov osr, ~osr, etc
2022-10-09 12:59:52 -05:00
alastairpatrick
24bb3627cf
PLL REFDIV values > 1 considered by vcocalc.py (#952) 2022-10-05 19:06:26 -05:00
Graham Sanderson
3ed9e2fb1e
Avoid initializing full stdio_stack_buffer object with zeros (#992) 2022-09-26 11:49:16 -05:00
alastairpatrick
98aba25e64
Make __get_current_exception inline (#1016)
not `static` inline, so we keep an implementation around if needed (someone might have called it from assembly)
2022-09-12 15:28:18 -05:00
Jeremy Grosser
849cdf8a30
Typo in float_aeabi.S: srqtf => sqrtf (#702) 2022-09-12 13:44:38 -05:00
Flaviu Tamas
5e9eb27ac2
Implement whole-buffer write semihosting (#1013)
* Implement whole-buffer write semihosting

Each semihosting call is very slow, so doing it for each character
does not provide an ideal developer experience.

This change allows the entire buffer to be printed out in a single call.
2022-09-12 13:20:30 -05:00
Ha Thach
a4ec3c4848
fix wconversion warning (#981) 2022-09-06 11:02:45 -05:00
bruelltuete
189d377be2
Only include mutex header if necessary (#991) 2022-09-06 11:00:51 -05:00
Zachary Kohnen
07e5caf341
Supress -Wunused-parameter when PICO_STDIO_ENABLE_CRLF_SUPPORT is unset (#998) 2022-09-06 10:59:48 -05:00
Peter Harper
0041f4b7fd
set CYW43_WIFI_NVRAM_INCLUDE_FILE allowing user override 2022-09-01 14:10:06 -05:00
David Thacher
89bce613ae
Remove hw_set_bits from pio->irq (#978)
It is not known if this is required. This is done for consistency purposes. Related to #974
2022-08-18 08:14:40 -05:00
Graham Sanderson
0d872ea409
Move to TinyUSB 0.14.0 (#937) 2022-08-18 07:51:38 -05:00
NomiChirps
830e867211
Fix dma_irqn_acknowledge_channel (#977)
Also dma_channel_acknowledge_irq0 and dma_channel_acknowledge_irq1.
Using hw_set_bits acked every channel because INTS0/1 are WC registers.

Fixes #974.
2022-08-17 14:37:50 -05:00
Graham Sanderson
00780f0de9
Make sure stack is 8 byte aligned in shared IRQ handlers (#971) 2022-08-17 10:25:23 -05:00
Mr. Green's Workshop
80cde7276d
Enable/disable connection check made with DTR (#932)
* Enable/disable connection check made with DTR
this gives users the option to disable DTR check.

Co-authored-by: Graham Sanderson <graham.sanderson@gmail.com>
2022-08-10 09:16:44 -05:00
Attila Wagner
a33a11ea16
Call cyw43_deinit() from cyw43_arch_deinit() to release the DMA channels and power off the WLAN chip (#965) 2022-08-10 07:55:54 -05:00
Graham Sanderson
2dfaa1ab4c
Fix various stdio_usb issues, add stdio_init_all return code, and add alarm_pool_core_num() API (#918)
This issue addresses possible starvation issues when using `getchar()` with `stdio_usb` and also fixes possible missing of IRQs as a result of #871
2022-08-08 10:12:54 -05:00
Thomas Roberts
150be75aa4
Add pico_lwip_mqtt library (#948) 2022-08-08 09:14:01 -05:00
Attila Wagner
2ebba462ac
Properly terminate cyw43 task when cyw43_arch_deinit() is called (#962) 2022-08-08 07:48:29 -05:00
Graham Sanderson
fe7849d645
fix delayed_by_us and delayed_by_ms to not return times > at_the_end_of_time (#936) 2022-08-08 07:42:52 -05:00