when building I get this error

Processing raspberry-pi-pico (platform: wizio-pico; board: raspberry-pi-pico; framework: baremetal)
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
<<<<<<<<<<<< WIZIO - RASPBERRY PI PICO 2021 Georgi Angelov >>>>>>>>>>>>
CONFIGURATION: https://docs.platformio.org/page/boards/wizio-pico/raspberry-pi-pico.html
PLATFORM: WizIO - Raspberry Pi Pico (1.0.1+sha.e00cf3a) > WizIO - Raspberry Pi Pico
HARDWARE: RP2040 48MHz, 256KB RAM, 2MB Flash
DEBUG: Current (UF2-MSD) On-board (UF2-MSD, picoprobe-OpenOCD)
PACKAGES: 
 - framework-wizio-pico 1.0.1+sha.337aea4 
 - tool-wizio-pico 1.0.0+sha.83425b1 
 - toolchain-gccarmnoneeabi 1.70201.0 (7.2.1)

SDK RASPBERRYPI PI PICO RP2040 ( PICO - SDK110 )
  - OPTIMIZATION : -Os
  - HEAP         : 2048
  - STACK        : 2048
  - BOOT         : w25q080
  - BINARY TYPE  : default [ memmap_default.ld   0x10000000 ]

LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 5 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
Linking .pio/build/raspberry-pi-pico/APPLICATION.elf
.pio/build/raspberry-pi-pico/sdk/wizio/libpico.a(crt0.o): In function `hold_non_core0_in_bootrom':
(.reset+0x7c): undefined reference to `rom_func_lookup'
collect2: error: ld returned 1 exit status
*** [.pio/build/raspberry-pi-pico/APPLICATION.elf] Error 1

[env:raspberry-pi-pico]
platform = wizio-pico
board = raspberry-pi-pico
framework = baremetal

upload_port  = PicoDrive:\
monitor_port  = COM1
monitor_speed = 115200

Hello, thanks for making this library. I was using VisialMicro with Arduino and it offers Serial, Serial1 so I can enable Serial1 and get a serial monitor over that. However, I have tried everything I can find and I am unable to get any serial data to transfer in Wizio-pico under VSC.

I can get Com3 which is Interface 0 to connect on the Serial Monitor plugin under Visual Studio Code but I can't get anything to print there or any other screen. without serial monitor there is not much testing I can do. I have tried many things over some hours and no luck. Can you help?

I have Windows 10.

` [env:raspberry-pi-pico] platform = wizio-pico board = raspberry-pi-pico framework = baremetal

monitor_speed = 115200 debug_tool = picoprobe ` that is the basic I have for Platformio.ini.

is there a monitor upload port or speed or something else needed. According to your youtube videos and documentation and other posts this should work. You do not know show your platformio.ini file so I cannot compare it.

I have tried some other options but nothing helps. I have tried WinUSB libusb-win, libusbK and same for all. I tried PUtty on Com3 but that not work and seems to lock up VSC.

if I use the built in Serial monitor I get: "Error: could not open port 'COM3': PermissionError(13, 'Access is denied.', None, 5)"

Nothing else is using the port so I assume something in library changed? Odd that in Arduino I have Serial and Serial1 which allows me to target which one to use. Apparently this is not possible in the Pico-Sdk?

Thanks for anyone's thoughts. Maybe something needs to be enabled I am not aware of.

I installed your platform, downloaded some examples, but I keep getting these errors, any clues what might be causing it?

> Executing task: C:\Users\Radek\.platformio\penv\Scripts\platformio.exe run <

Processing raspberry-pi-pico (platform: wizio-pico; board: raspberry-pi-pico; framework: baremetal)
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
ImportError: cannot import name 'dev_pioasm' from 'pioasm' (C:\Users\Radek\.platformio\penv\lib\site-packages\platformio\builder\tools\pioasm.py):
  File "C:\Users\Radek\.platformio\penv\lib\site-packages\platformio\builder\main.py", line 184:
    env.SConscript("$BUILD_SCRIPT")
  File "C:\Users\Radek\.platformio\packages\tool-scons\scons-local-4.3.0\SCons\Script\SConscript.py", line 597:
    return _SConscript(self.fs, *files, **subst_kw)
  File "C:\Users\Radek\.platformio\packages\tool-scons\scons-local-4.3.0\SCons\Script\SConscript.py", line 285:
    exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
  File "C:\Users\Radek\.platformio\platforms\wizio-pico\builder\main.py", line 9:
    from pioasm import dev_pioasm
===================================================================================== [FAILED] Took 0.61 seconds =====================================================================================
The terminal process "C:\Users\Radek\.platformio\penv\Scripts\platformio.exe 'run'" terminated with exit code: 1.

Terminal will be reused by tasks, press any key to close it.

I'm trying to build the examples after the major updates (Thanks!), but with new errors. This is with unmodified examples and a clean build using PlatformIO Core, version 5.1.0 on macOS via the command line.

The bare metal example is failing with:

dean@lucky13 pico-hello % pio run -v
Processing raspberry-pi-pico (platform: wizio-pico; board: raspberry-pi-pico; framework: baremetal; upload_port: E:/; monitor_port: COM34; monitor_speed: 115200; lib_deps: ; build_flags: -D PICO_STDIO_UART)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
<<<<<<<<<<<< WIZIO - RASPBERRY PI PICO 2021 Georgi Angelov >>>>>>>>>>>>
CONFIGURATION: https://docs.platformio.org/page/boards/wizio-pico/raspberry-pi-pico.html
PLATFORM: WizIO - Raspberry Pi Pico (1.0.0+sha.15d6dbd) (git+https://github.com/Wiz-IO/wizio-pico) > WizIO - Raspberry Pi Pico
HARDWARE: RP2040 48MHz, 256KB RAM, 2MB Flash
DEBUG: Current (UF2-MSD) On-board (UF2-MSD, picoprobe-OpenOCD)
PACKAGES:
 - framework-wizio-pico 1.0.0+sha.bdd143f (git+https://github.com/Wiz-IO/framework-wizio-pico.git)
 - toolchain-gccarmnoneeabi 1.70201.0 (7.2.1)
RASPBERRYPI PI PICO RP2040 PICO-SDK
FileNotFoundError: [Errno 2] No such file or directory: '/Users/dean/.platformio/packages/framework-wizio-pico/templates/config_autogen.h':
  File "/Users/dean/.platformio/penv/lib/python3.9/site-packages/platformio/builder/main.py", line 177:
    env.SConscript("$BUILD_SCRIPT")
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Script/SConscript.py", line 591:
    return _SConscript(self.fs, *files, **subst_kw)
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Script/SConscript.py", line 280:
    exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
  File "/Users/dean/.platformio/platforms/wizio-pico/builder/main.py", line 16:
    elf = env.BuildProgram()
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Util.py", line 658:
    return self.method(*nargs, **kwargs)
  File "/Users/dean/.platformio/penv/lib/python3.9/site-packages/platformio/builder/tools/platformio.py", line 61:
    env.ProcessProgramDeps()
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Util.py", line 658:
    return self.method(*nargs, **kwargs)
  File "/Users/dean/.platformio/penv/lib/python3.9/site-packages/platformio/builder/tools/platformio.py", line 127:
    env.BuildFrameworks(env.get("PIOFRAMEWORK"))
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Util.py", line 658:
    return self.method(*nargs, **kwargs)
  File "/Users/dean/.platformio/penv/lib/python3.9/site-packages/platformio/builder/tools/platformio.py", line 342:
    SConscript(env.GetFrameworkScript(f), exports="env")
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Script/SConscript.py", line 654:
    return method(*args, **kw)
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Script/SConscript.py", line 591:
    return _SConscript(self.fs, *files, **subst_kw)
  File "/Users/dean/.platformio/packages/tool-scons/scons-local-4.1.0/SCons/Script/SConscript.py", line 280:
    exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
  File "/Users/dean/.platformio/platforms/wizio-pico/builder/frameworks/sdk.py", line 13:
    m.dev_init(env, platform)
  File "/Users/dean/.platformio/platforms/wizio-pico/builder/frameworks/sdk-RP2040.py", line 16:
    dev_create_template(env)
  File "/Users/dean/.platformio/platforms/wizio-pico/builder/frameworks/common.py", line 44:
    do_copy(src, dst, "config_autogen.h" )
  File "/Users/dean/.platformio/platforms/wizio-pico/builder/frameworks/common.py", line 20:
    copyfile( join(src, name), join(dst, name) )
  File "/usr/local/Cellar/[email protected]/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/shutil.py", line 264:
    with open(src, 'rb') as fsrc, open(dst, 'wb') as fdst:
================================================================= [FAILED] Took 0.35 seconds =================================================================
dean@lucky13 pico-hello %

and the Arduino version fails with this:

dean@lucky13 pico-hello % pio run
Processing raspberry-pi-pico (platform: wizio-pico; board: raspberry-pi-pico; framework: arduino)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
<<<<<<<<<<<< WIZIO - RASPBERRY PI PICO 2021 Georgi Angelov >>>>>>>>>>>>
CONFIGURATION: https://docs.platformio.org/page/boards/wizio-pico/raspberry-pi-pico.html
PLATFORM: WizIO - Raspberry Pi Pico (1.0.0+sha.15d6dbd) > WizIO - Raspberry Pi Pico
HARDWARE: RP2040 48MHz, 256KB RAM, 2MB Flash
DEBUG: Current (UF2-MSD) On-board (UF2-MSD, picoprobe-OpenOCD)
PACKAGES:
 - framework-wizio-pico 1.0.0+sha.bdd143f
 - toolchain-gccarmnoneeabi 1.70201.0 (7.2.1)
RASPBERRYPI PI PICO RP2040 ARDUINO
  OPTIMIZATION: -Os
  HEAP: 65536
  BOOT: w25q080
  BINARY TYPE: default
  LINKER: memmap_default.ld
  ADDRESS: 0x10000000
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 0 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
Compiling .pio/build/raspberry-pi-pico/src/main.cpp.o
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/IPAddress.cpp.o
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/Print.cpp.o
In file included from src/main.cpp:1:0:
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Arduino.h:25:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include <interface.h>
          ^~~~~~~~~~~~~
compilation terminated.
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/Stream.cpp.o
In file included from /Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/IPAddress.cpp:20:0:
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Arduino.h:25:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include <interface.h>
          ^~~~~~~~~~~~~
compilation terminated.
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/WMath.cpp.o
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/WString.cpp.o
In file included from /Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Stream.cpp:25:0:
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Arduino.h:25:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include <interface.h>
          ^~~~~~~~~~~~~
compilation terminated.
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/cbuf.cpp.o
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/WMath.cpp:1:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include <interface.h>
          ^~~~~~~~~~~~~
compilation terminated.
*** [.pio/build/raspberry-pi-pico/src/main.cpp.o] Error 1
*** [.pio/build/raspberry-pi-pico/arduino/arduino/IPAddress.cpp.o] Error 1
*** [.pio/build/raspberry-pi-pico/arduino/arduino/Stream.cpp.o] Error 1
Compiling .pio/build/raspberry-pi-pico/arduino/arduino/dtostrf.c.o
*** [.pio/build/raspberry-pi-pico/arduino/arduino/WMath.cpp.o] Error 1
In file included from /Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Print.cpp:27:0:
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/Arduino.h:25:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include <interface.h>
          ^~~~~~~~~~~~~
compilation terminated.
*** [.pio/build/raspberry-pi-pico/arduino/arduino/Print.cpp.o] Error 1
/Users/dean/.platformio/packages/framework-wizio-pico/arduino/arduino/WString.cpp:23:10: fatal error: interface.h: No such file or directory

*******************************************************************
* Looking for interface.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:interface.h"
* Web  > https://platformio.org/lib/search?query=header:interface.h
*
*******************************************************************

 #include "interface.h"
          ^~~~~~~~~~~~~
compilation terminated.
*** [.pio/build/raspberry-pi-pico/arduino/arduino/WString.cpp.o] Error 1
================================================================= [FAILED] Took 0.55 seconds =================================================================
dean@lucky13 pico-hello %

Upload error, even with path specified On Manjaro 21.1.5

pio run --target upload --upload-port=/run/media/[USER]/RPI-RP2 --verbose
Processing raspberry-pi-pico (platform: wizio-pico; board: pico-dap; framework: baremetal; upload_port: /run/media/[USER]/RPI-RP2; board_build.heap: 4096; board_build.stack: 4096; board_build.boot: w25q080; board_build.bynary_type: copy_to_ram; build_flags: -D LIB_PICO_STDIO_USB; build_unflags: -D LIB_PICO_STDIO_UART)
------------------------------------------------------------------------------------------------------------------------------------------------------------------
<<<<<<<<<<<< WIZIO - RASPBERRY PI PICO ( CMSIS-DAP ) 2021 Georgi Angelov >>>>>>>>>>>>
CONFIGURATION: https://docs.platformio.org/page/boards/wizio-pico/pico-dap.html
PLATFORM: WizIO - Raspberry Pi Pico (1.0.9+sha.abeb4e1) (git+https://github.com/Wiz-IO/wizio-pico) > WizIO - Raspberry Pi Pico ( CMSIS-DAP )
HARDWARE: RP2040 125MHz, 256KB RAM, 2MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, picoprobe)
PACKAGES: 
 - framework-wizio-pico 1.0.9+sha.6205459 (git+https://github.com/Wiz-IO/framework-wizio-pico.git) 
 - tool-wizio-pico 1.0.0+sha.3a504e1 (git+https://github.com/Wiz-IO/tool-wizio-pico.git) 
 - toolchain-gccarmnoneeabi 1.70201.0 (7.2.1)

SDK RASPBERRYPI PI PICO RP2040 ( PICO - SDK )
  * OPTIMIZATION : -Os
  * STACK        : 4096
  * HEAP         : 4096
  * SPECS        : nano.specs
  * BINARY TYPE  : copy_to_ram ['w25q080', 'memmap_copy_to_ram.ld', '0x10000000']
  * * STDIO USB
  * TINYUSB

LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 9 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
MethodWrapper(["checkprogsize"], [".pio/build/raspberry-pi-pico/APPLICATION.elf"])
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [          ]   2.5% (used 6556 bytes from 262144 bytes)
Flash: [          ]   2.0% (used 42788 bytes from 2097152 bytes)
.pio/build/raspberry-pi-pico/APPLICATION.elf  :
section                              size        addr
.boot2                                256   268435456
.flashtext                            476   268435712
.rodata                                 0   268436188
.ARM.exidx                              8   268436188
.binary_info                           24   268436196
.ram_vector_table                     192   536870912
.text                               39696   536871104
.data                                2836   536910800
.uninitialized_ram.magic_location      12   536913636
.uninitialized_data                     0   536913648
.scratch_x                              0   537133056
.scratch_y                              0   537137152
.bss                                 3528   536913648
.heap                                4096   536917176
.stack_dummy                         4096   537137152
.comment                              126           0
.ARM.attributes                        48           0
.debug_frame                         4680           0
Total                               60074
<lambda>(["upload"], ["buildprog"])
AVAILABLE: cmsis-dap, picoprobe, uf2
CURRENT: upload_protocol = uf2
dev_uploader(["upload"], ["buildprog"])
  Converting to UF2 ( 0x10000000 )
  Wrote 87040 bytes to /home/[USER]/Documents/PlatformIO/Projects/Pico/blink/.pio/build/raspberry-pi-pico/APPLICATION.uf2
*** [upload] /media: No such file or directory

The value of the platformio monitor_port flag is a globexpression but the Pic uploader treats it as a specific port name and thus fails to upload when the value is a glob.

https://docs.platformio.org/en/latest/projectconf/section_env_monitor.html#monitor-port

To reproduce:

• Let's say your port is COM3.
• Define in platformio.ini monitor_port=COM[234]
• Try to build and upload
• Open the platformio serial monitor.

Expected behavior: Both upload and serial monitor work. Actual behavior: Upload fails (does not find the port) but serial monitor does find it.

Building a simple blink.ino sketch gives this error:

Processing raspberry-pi-pico (platform: wizio-pico; board: raspberry-pi-pico; framework: arduino)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
<<<<<<<<<<<< WIZIO - RASPBERRY PI PICO 2021 Georgi Angelov >>>>>>>>>>>>
CONFIGURATION: https://docs.platformio.org/page/boards/wizio-pico/raspberry-pi-pico.html
PLATFORM: WizIO - Raspberry Pi Pico (1.0.1+sha.7bcf455) > WizIO - Raspberry Pi Pico
HARDWARE: RP2040 48MHz, 256KB RAM, 2MB Flash
DEBUG: Current (UF2-MSD) On-board (UF2-MSD, picoprobe-OpenOCD)
PACKAGES:
 - framework-wizio-pico 1.0.1+sha.b761da1
 - toolchain-gccarmnoneeabi 1.70201.0 (7.2.1)
Converting Blink.ino
clang: error: unknown argument: '-fpreprocessed'
*** Error 1

It seems that the default CC (Clang on macOS) is being used.

CXX needs to be specified for the pico, probably arm-none-eabi-g++

File compiles fine if renamed to .cpp (and adding necessary Arduino.h include).

I'm trying to get this project to work with platformio pico_usb_kdb_mouse but I can't import tusb.h nor board.h. I've read the baremetal wiki up and down and I couldn't find anything referring to tinyusb lib setup.

The method requestFrom of Wire Class always return 0, because available() return _numElems of RingBuffer. int res = i2c_read_timeout_us(ctx, _slave_address, rx._aucBuffer, size, 0, _timeout_us); if(res < 0) size = 0; res variable get de correct size but the Ring buffer not yet, I recommend this change: rx._numElems =i2c_read_timeout_us(ctx, _slave_address, rx._aucBuffer, size, 0, _timeout_us); if (rx._numElems < 0) size = 0;

TL;DR, Make the Go To Definition link working for Pico C++ SDK source files.

Let's say that I have a statement like this

gpio_set_function(PICO_DEFAULT_I2C_SDA_PIN, GPIO_FUNC_I2C);

Following its definition in vscode/platformio using the popup menu

brings the function declaration but not it's implementation:

Please allow to also jump to definitions of SDK functions. The SDK source files seems to be available since I can step into them in the debugger but they are not show up in the Go To Definitions links.

Motivation: looking at the source code of the SDK is very important to understand what certain functions are doing, beyond what is described in the external documentation. I am coming from STM32 and platformio does allow to browse into the HAL and other SDK files.

I'm not sure when/if it will become part of the official arduino sdk since this seems to be a fork, but this could be quite useful to integrate https://github.com/earlephilhower/arduino-pico/tree/a1c9dfe84d3c5070a2a7828618ebf856f84e6b9f/libraries/EEPROM

https://arduino-pico.readthedocs.io/en/latest/eeprom.html

Hi. Framework generates APPLICATION.uf2 after build normally, but after press upload button get error.

Configuring upload protocol... AVAILABLE: cmsis-dap, picoprobe, uf2 CURRENT: upload_protocol = picoprobe Uploading... Converting to UF2 ( 0x10000000 ) Wrote 69632 bytes to C:/Users/Raketa/Documents/PlatformIO/Projects/BmRP2040/.pio/build/raspberry-pi-pico\APPLICATION.uf2 *** [upload] UnicodeDecodeError : 'utf-8' codec can't decode byte 0x8d in position 198: invalid start byte Traceback (most recent call last): File "C:\Users\Raketa\.platformio\packages\tool-scons\scons-local-4.4.0\SCons\Action.py", line 1318, in execute result = self.execfunction(target=target, source=rsources, env=env) File "C:\Users\Raketa\.platformio\platforms\wizio-pico\builder\frameworks\uf2conv.py", line 342, in dev_uploader drives = get_drives() File "C:\Users\Raketa\.platformio\platforms\wizio-pico\builder\frameworks\uf2conv.py", line 206, in get_drives for line in to_str(r).split('\n'): File "C:\Users\Raketa\.platformio\platforms\wizio-pico\builder\frameworks\uf2conv.py", line 200, in to_str return b.decode("utf-8") UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8d in position 198: invalid start byte =================================================================== [FAILED] Took 8.09 seconds ===================================================================