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Add package.json and tools listing

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Earle F. Philhower, III 2021-02-24 21:30:03 -08:00
parent b109c29eef
commit 87bd64cf2a
5 changed files with 285 additions and 13 deletions
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10
README.md
View file

@ -4,11 +4,17 @@ Raspberry Pi Pico Arduino core, for all RP2040 boards
This is an under-development port of the RP2040 (Raspberry Pi Pico processor) to the Arduino ecosystem.
It uses a custom toolset with GCC 10.2 and Newlib 4.0.0, not depending on system-installed prerequisites. https://github.com/earlephilhower/pico-quick-toolchain
A `package.json`file needs to be built to enable full integration, so for now some paths are just hardcoded.
Only delay, analogWrite, and digitalWrite are implemented now. The biggest hurdle was getting a working build system outside of the pick-sdk CMake environment.
Presently, a manually build `pico.a` file is generated using objects compiled by `cmake` in the pico-examples repo, but in the future this will be scripted and automated.
There is automated discovery of boards in bootloader mode, so they show up in the IDE, and the upload command works using the Microsoft UF2 tool (included).
To install: `mkdir -p ~/Arduino/hardware/pico; git clone https://github.com/earlephilhower/arduino-pico.git ~/Arduino/hardware/pico/rp2040`
To install:
````
mkdir -p ~/Arduino/hardware/pico
git clone https://github.com/earlephilhower/arduino-pico.git ~/Arduino/hardware/pico/rp2040
cd ~/Arduino/hardware/pico/rp2040/system
python3 ./get.py
`````

6
package.json Normal file
View file

@ -0,0 +1,6 @@
{
"name": "framework-arduinopico",
"description": "Arduino Wiring-based Framework (RPi Pico RP2040)",
"url": "https://github.com/esrlephilhower/arduino-pico",
"version": "0.0.1-dev"
}

125
package/package_pico_index.template.json Normal file
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@ -0,0 +1,125 @@
{
"packages": [
{
"name": "Raspberry Pi Pico",
"maintainer": "Earle F. Philhwoer, III",
"websiteURL": "https://github.com/earlephilhower/arduino-pico",
"email": "earlephilhower@yahoo.com",
"help": {
"online": "https://github.com/earlephilhower/arduino-pico"
},
"platforms": [
{
"category": "Raspberry Pi Pico",
"name": "rpipico",
"url": "",
"version": "",
"architecture": "rp2040",
"archiveFileName": "",
"boards": [
{
"name": "Raspberry Pi Pico"
}
],
"toolsDependencies": [
{
"packager": "efp3",
"version": "0.0.1-alpha",
"name": "pqt-gcc"
},
{
"packager": "efp3",
"version": "0.0.1-alpha",
"name": "pqt-mklittlefs"
},
{
"packager": "efp3",
"version": "0.0.1-alpha",
"name": "pqt-elf2uf2"
},
{
"packager": "efp3",
"version": "0.0.1-alpha",
"name": "pqt-pioasm"
},
{
"packager": "efp3",
"version": "0.0.1-alpha",
"name": "pqt-python3"
}
],
"help": {
"online": ""
}
}
],
"tools": [
{
"version": "0.0.1-alpha",
"name": "pqt-python3",
"systems": [
{
"host": "x86_64-pc-linux-gnu",
"url": "https://github.com/earlephilhower/pico-quick-toolchain/releases/download/0.0.1-alpha/python3-via-env.tar.gz",
"archiveFileName": "python3-via-env.tar.gz",
"checksum": "SHA-256:c9237bfe0f62842d7187a39495baa4a7e3ab8b87c0b433614294b023cf0bc0f3",
"size": "292"
}
]
},
{
"version": "0.0.1-alpha",
"name": "pqt-gcc",
"systems": [
{
"host": "x86_64-pc-linux-gnu",
"url": "https://github.com/earlephilhower/pico-quick-toolchain/releases/download/0.0.1-alpha/x86_64-linux-gnu.arm-none-eabi-482adf8.210217.tar.gz",
"archiveFileName": "x86_64-linux-gnu.arm-none-eabi-482adf8.210217.tar.gz",
"checksum": "SHA-256:9a2e035c8f445c7fe7fe98e67a5b758b6246b13f9461fa3a9db3a4e2a5dfb486",
"size": "106268157"
}
]
},
{
"version": "0.0.1-alpha",
"name": "pqt-elf2uf2",
"systems": [
{
"host": "x86_64-pc-linux-gnu",
"url": "https://github.com/earlephilhower/pico-quick-toolchain/releases/download/0.0.1-alpha/x86_64-linux-gnu.elf2uf2-0f3b795.210217.tar.gz",
"archiveFileName": "x86_64-linux-gnu.elf2uf2-0f3b795.210217.tar.gz",
"checksum": "SHA-256:ab56df8c2faf286ad0e8e69bc75eaca07ef5467dbf4fcaaa2b8b5bbbdd8e6143",
"size": "23974"
}
]
},
{
"version": "0.0.1-alpha",
"name": "pqt-pioasm",
"systems": [
{
"host": "x86_64-pc-linux-gnu",
"url": "https://github.com/earlephilhower/pico-quick-toolchain/releases/download/0.0.1-alpha/x86_64-linux-gnu.pioasm-0f3b795.210217.tar.gz",
"archiveFileName": "x86_64-linux-gnu.pioasm-0f3b795.210217.tar.gz",
"checksum": "SHA-256:b058320b912a0f957b1c6121afe64d9ddf370e674bab782e86c5fcdf626b4f0b",
"size": "159440"
}
]
},
{
"version": "0.0.1-alpha",
"name": "pqt-mklittlefs",
"systems": [
{
"host": "x86_64-pc-linux-gnu",
"url": "https://github.com/earlephilhower/pico-quick-toolchain/releases/download/0.0.1-alpha/x86_64-linux-gnu.mklittlefs-6b5c62d.210217.tar.gz",
"archiveFileName": "x86_64-linux-gnu.mklittlefs-6b5c62d.210217.tar.gz",
"checksum": "SHA-256:e7bc64beb40386f29f85a02e6ef4b7944d174064d46051402958a47b5a61eb1b",
"size": "46930"
}
]
}
]
}
]
}

21
platform.txt
View file

@ -21,6 +21,13 @@
name=Rasperry Pi RP2040 Boards
version=1.0.0
runtime.tools.pqt-gcc.path={runtime.platform.path}/system/arm-none-eabi
runtime.tools.pqt-python3.path={runtime.platform.path}/system/python3
runtime.tools.pqt-mklittlefs.path={runtime.platform.path}/system/mklittlefs
runtime.tools.pqt-pioasm.path={runtime.platform.path}/system/pioasm
runtime.tools.pqt-elf2uf2.path={runtime.platform.path}/system/elf2uf2
compiler.path={runtime.tools.pqt-gcc.path}/bin/
# Compile variables
# -----------------
@ -36,8 +43,6 @@ compiler.includes=-I{runtime.platform.path}/pico_base/ -I{runtime.platform.path}
compiler.flags=-Os -march=armv6-m -mcpu=cortex-m0plus -mthumb -Os -DNDEBUG -ffunction-sections -fdata-sections
compiler.wrap=-Wl,--wrap=acos -Wl,--wrap=acosf -Wl,--wrap=acosh -Wl,--wrap=acoshf -Wl,--wrap=__aeabi_cdcmpeq -Wl,--wrap=__aeabi_cdcmple -Wl,--wrap=__aeabi_cdrcmple -Wl,--wrap=__aeabi_cfcmpeq -Wl,--wrap=__aeabi_cfcmple -Wl,--wrap=__aeabi_cfrcmple -Wl,--wrap=__aeabi_d2f -Wl,--wrap=__aeabi_d2iz -Wl,--wrap=__aeabi_d2lz -Wl,--wrap=__aeabi_d2uiz -Wl,--wrap=__aeabi_d2ulz -Wl,--wrap=__aeabi_dadd -Wl,--wrap=__aeabi_dcmpeq -Wl,--wrap=__aeabi_dcmpge -Wl,--wrap=__aeabi_dcmpgt -Wl,--wrap=__aeabi_dcmple -Wl,--wrap=__aeabi_dcmplt -Wl,--wrap=__aeabi_dcmpun -Wl,--wrap=__aeabi_ddiv -Wl,--wrap=__aeabi_dmul -Wl,--wrap=__aeabi_drsub -Wl,--wrap=__aeabi_dsub -Wl,--wrap=__aeabi_f2d -Wl,--wrap=__aeabi_f2iz -Wl,--wrap=__aeabi_f2lz -Wl,--wrap=__aeabi_f2uiz -Wl,--wrap=__aeabi_f2ulz -Wl,--wrap=__aeabi_fadd -Wl,--wrap=__aeabi_fcmpeq -Wl,--wrap=__aeabi_fcmpge -Wl,--wrap=__aeabi_fcmpgt -Wl,--wrap=__aeabi_fcmple -Wl,--wrap=__aeabi_fcmplt -Wl,--wrap=__aeabi_fcmpun -Wl,--wrap=__aeabi_fdiv -Wl,--wrap=__aeabi_fmul -Wl,--wrap=__aeabi_frsub -Wl,--wrap=__aeabi_fsub -Wl,--wrap=__aeabi_i2d -Wl,--wrap=__aeabi_i2f -Wl,--wrap=__aeabi_idiv -Wl,--wrap=__aeabi_idivmod -Wl,--wrap=__aeabi_l2d -Wl,--wrap=__aeabi_l2f -Wl,--wrap=__aeabi_ldivmod -Wl,--wrap=__aeabi_lmul -Wl,--wrap=__aeabi_memcpy -Wl,--wrap=__aeabi_memcpy4 -Wl,--wrap=__aeabi_memcpy8 -Wl,--wrap=__aeabi_memset -Wl,--wrap=__aeabi_memset4 -Wl,--wrap=__aeabi_memset8 -Wl,--wrap=__aeabi_ui2d -Wl,--wrap=__aeabi_ui2f -Wl,--wrap=__aeabi_uidiv -Wl,--wrap=__aeabi_uidivmod -Wl,--wrap=__aeabi_ul2d -Wl,--wrap=__aeabi_ul2f -Wl,--wrap=__aeabi_uldivmod -Wl,--wrap=asin -Wl,--wrap=asinf -Wl,--wrap=asinh -Wl,--wrap=asinhf -Wl,--wrap=atan -Wl,--wrap=atan2 -Wl,--wrap=atan2f -Wl,--wrap=atanf -Wl,--wrap=atanh -Wl,--wrap=atanhf -Wl,--wrap=calloc -Wl,--wrap=cbrt -Wl,--wrap=cbrtf -Wl,--wrap=ceil -Wl,--wrap=ceilf -Wl,--wrap=__clz -Wl,--wrap=__clzdi2 -Wl,--wrap=__clzl -Wl,--wrap=__clzll -Wl,--wrap=__clzsi2 -Wl,--wrap=copysign -Wl,--wrap=copysignf -Wl,--wrap=cos -Wl,--wrap=cosf -Wl,--wrap=cosh -Wl,--wrap=coshf -Wl,--wrap=__ctzdi2 -Wl,--wrap=__ctzsi2 -Wl,--wrap=drem -Wl,--wrap=dremf -Wl,--wrap=exp -Wl,--wrap=exp10 -Wl,--wrap=exp10f -Wl,--wrap=exp2 -Wl,--wrap=exp2f -Wl,--wrap=expf -Wl,--wrap=expm1 -Wl,--wrap=expm1f -Wl,--wrap=floor -Wl,--wrap=floorf -Wl,--wrap=fma -Wl,--wrap=fmaf -Wl,--wrap=fmod -Wl,--wrap=fmodf -Wl,--wrap=free -Wl,--wrap=hypot -Wl,--wrap=hypotf -Wl,--wrap=ldexp -Wl,--wrap=ldexpf -Wl,--wrap=log -Wl,--wrap=log10 -Wl,--wrap=log10f -Wl,--wrap=log1p -Wl,--wrap=log1pf -Wl,--wrap=log2 -Wl,--wrap=log2f -Wl,--wrap=logf -Wl,--wrap=malloc -Wl,--wrap=memcpy -Wl,--wrap=memset -Wl,--wrap=__popcountdi2 -Wl,--wrap=__popcountsi2 -Wl,--wrap=pow -Wl,--wrap=powf -Wl,--wrap=powint -Wl,--wrap=powintf -Wl,--wrap=printf -Wl,--wrap=putchar -Wl,--wrap=puts -Wl,--wrap=remainder -Wl,--wrap=remainderf -Wl,--wrap=remquo -Wl,--wrap=remquof -Wl,--wrap=round -Wl,--wrap=roundf -Wl,--wrap=sin -Wl,--wrap=sincos -Wl,--wrap=sincosf -Wl,--wrap=sinf -Wl,--wrap=sinh -Wl,--wrap=sinhf -Wl,--wrap=snprintf -Wl,--wrap=sprintf -Wl,--wrap=sqrt -Wl,--wrap=sqrtf -Wl,--wrap=tan -Wl,--wrap=tanf -Wl,--wrap=tanh -Wl,--wrap=tanhf -Wl,--wrap=trunc -Wl,--wrap=truncf -Wl,--wrap=vprintf -Wl,--wrap=vsnprintf
compiler.path=/home/earle/src/pico-quick-toolchain/arm-none-eabi.x86_64/bin/
compiler.c.cmd=arm-none-eabi-gcc
compiler.c.flags=-c {compiler.defines} {compiler.flags} {compiler.includes}
compiler.c.elf.cmd=arm-none-eabi-g++
@ -72,8 +77,7 @@ compiler.S.extra_flags=
compiler.ar.extra_flags=
compiler.elf2hex.extra_flags=
discovery.rp2040.pattern=python3 "{runtime.platform.path}/system/discovery.py"
discovery.rp2040.pattern="python3" "{runtime.platform.path}/system/discovery.py"
# USB Flags
# ---------
@ -103,11 +107,8 @@ recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compil
## Combine gc-sections, archives, and objects
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-Wl,--script={build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} "{build.path}/{archive_file}" {runtime.platform.path}/system/libs/pico.a -lm -I{runtime.platform.path}/pico-sdk/src/rp2040/hardware_regs/include/ -I{runtime.platform.path}/pico-sdk/src/common/pico_binary_info/include {runtime.platform.path}/assembly/bs2_default_padded_checksummed.S
## Create output (bin file)
recipe.objcopy.uf2.pattern=/home/earle/src/pico-quick-toolchain/arena.x86_64/elf2uf2/elf2uf2 "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.uf2"
## Create output (hex file)
#recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
## Create output (UF2 file)
recipe.objcopy.uf2.pattern="{runtime.tools.pqt-elf2uf2.path}/elf2uf2" "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.uf2"
build.preferred_out_format=uf2
@ -124,8 +125,6 @@ tools.uf2conv.path=
# Because the variable expansion doesn't allow one tool to find another, the following lines
# will point to "{runtime.platform.path}/tools/python3/python3" in GIT and
# "{runtime.tools.python3.path}/python3" for JSON board manager releases.
#tools.uf2conv.cmd={runtime.tools.python3.path}/python3
#tools.uf2conv.network_cmd={runtime.tools.python3.path}/python3
tools.uf2conv.cmd=python3
tools.uf2conv.network_cmd=python3

136
system/get.py Executable file
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@ -0,0 +1,136 @@
#!/usr/bin/env python3
# This script will download and extract required tools into the current directory.
# Tools list is obtained from package/package_esp8266com_index.template.json file.
# Written by Ivan Grokhotkov, 2015.
#
from __future__ import print_function
import os
import shutil
import errno
import os.path
import hashlib
import json
import platform
import sys
import tarfile
import zipfile
import re
verbose = True
if sys.version_info[0] == 3:
from urllib.request import urlretrieve
else:
# Not Python 3 - today, it is most likely to be Python 2
from urllib import urlretrieve
dist_dir = 'dist/'
def sha256sum(filename, blocksize=65536):
hash = hashlib.sha256()
with open(filename, "rb") as f:
for block in iter(lambda: f.read(blocksize), b""):
hash.update(block)
return hash.hexdigest()
def mkdir_p(path):
try:
os.makedirs(path)
except OSError as exc:
if exc.errno != errno.EEXIST or not os.path.isdir(path):
raise
def report_progress(count, blockSize, totalSize):
global verbose
if verbose:
percent = int(count*blockSize*100/totalSize)
percent = min(100, percent)
sys.stdout.write("\r%d%%" % percent)
sys.stdout.flush()
def unpack(filename, destination):
dirname = ''
print('Extracting {0}'.format(filename))
if filename.endswith('tar.gz'):
tfile = tarfile.open(filename, 'r:gz')
tfile.extractall(destination)
dirname= tfile.getnames()[0]
elif filename.endswith('zip'):
zfile = zipfile.ZipFile(filename)
zfile.extractall(destination)
dirname = zfile.namelist()[0]
else:
raise NotImplementedError('Unsupported archive type')
# a little trick to rename tool directories so they don't contain version number
rename_to = re.match(r'^([a-zA-Z_][^\-]*\-*)+', dirname).group(0).strip('-')
if rename_to != dirname:
print('Renaming {0} to {1}'.format(dirname, rename_to))
if os.path.isdir(rename_to):
shutil.rmtree(rename_to)
shutil.move(dirname, rename_to)
def get_tool(tool):
archive_name = tool['archiveFileName']
local_path = dist_dir + archive_name
url = tool['url']
real_hash = tool['checksum'].split(':')[1]
if not os.path.isfile(local_path):
print('Downloading ' + archive_name);
urlretrieve(url, local_path, report_progress)
sys.stdout.write("\rDone\n")
sys.stdout.flush()
else:
print('Tool {0} already downloaded'.format(archive_name))
local_hash = sha256sum(local_path)
if local_hash != real_hash:
print('Hash mismatch for {0}, delete the file and try again'.format(local_path))
raise RuntimeError()
unpack(local_path, '.')
def load_tools_list(filename, platform):
tools_info = json.load(open(filename))['packages'][0]['tools']
tools_to_download = []
for t in tools_info:
tool_platform = [p for p in t['systems'] if p['host'] == platform]
if len(tool_platform) == 0:
continue
tools_to_download.append(tool_platform[0])
return tools_to_download
def identify_platform():
arduino_platform_names = {'Darwin' : {32 : 'i386-apple-darwin', 64 : 'x86_64-apple-darwin'},
'Linux' : {32 : 'i686-pc-linux-gnu', 64 : 'x86_64-pc-linux-gnu'},
'LinuxARM': {32 : 'arm-linux-gnueabihf', 64 : 'aarch64-linux-gnu'},
'Windows' : {32 : 'i686-mingw32', 64 : 'x86_64-mingw32'}}
bits = 32
if sys.maxsize > 2**32:
bits = 64
sys_name = platform.system()
if 'Linux' in sys_name and (platform.platform().find('arm') > 0 or platform.platform().find('aarch64') > 0):
sys_name = 'LinuxARM'
if 'CYGWIN_NT' in sys_name:
sys_name = 'Windows'
if 'MSYS_NT' in sys_name:
sys_name = 'Windows'
if 'MINGW' in sys_name:
sys_name = 'Windows'
return arduino_platform_names[sys_name][bits]
def main():
global verbose
# Support optional "-q" quiet mode simply
if len(sys.argv) == 2:
if sys.argv[1] == "-q":
verbose = False
# Remove a symlink generated in 2.6.3 which causes later issues since the tarball can't properly overwrite it
if (os.path.exists('python3/python3')):
os.unlink('python3/python3')
print('Platform: {0}'.format(identify_platform()))
tools_to_download = load_tools_list('../package/package_pico_index.template.json', identify_platform())
mkdir_p(dist_dir)
for tool in tools_to_download:
get_tool(tool)
if __name__ == '__main__':
main()