Doxygen "group" fixes (#2591)

- Add missing libraries to docs/index.h
 - Remove duplicate libraries from docs/index.h
 - Add new script to match up doxygen groups with the PICO_CONFIG groups
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Andrew Scheller 2025-07-25 15:13:40 +01:00 committed by GitHub
parent 50b4a22ccd
commit de5fb4f71f
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2 changed files with 139 additions and 5 deletions

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@ -15,7 +15,7 @@
* @{
* \cond hardware_adc \defgroup hardware_adc hardware_adc \endcond
* \cond hardware_base \defgroup hardware_base hardware_base \endcond
* \cond hardware_bootlock \defgroup hardware_bootlock hardware_bootlock \endcond
* \cond hardware_boot_lock \defgroup hardware_boot_lock hardware_boot_lock \endcond
* \cond hardware_claim \defgroup hardware_claim hardware_claim \endcond
* \cond hardware_clocks \defgroup hardware_clocks hardware_clocks \endcond
* \cond hardware_divider \defgroup hardware_divider hardware_divider \endcond
@ -32,7 +32,6 @@
* \cond hardware_pll \defgroup hardware_pll hardware_pll \endcond
* \cond hardware_powman \defgroup hardware_powman hardware_powman \endcond
* \cond hardware_pwm \defgroup hardware_pwm hardware_pwm \endcond
* \cond hardware_pwm \defgroup hardware_pwm hardware_pwm \endcond
* \cond hardware_resets \defgroup hardware_resets hardware_resets \endcond
* \cond hardware_riscv \defgroup hardware_riscv hardware_riscv \endcond
* \cond hardware_riscv_platform_timer \defgroup hardware_riscv_platform_timer hardware_riscv_platform_timer \endcond
@ -44,13 +43,11 @@
* \cond hardware_ticks \defgroup hardware_ticks hardware_ticks \endcond
* \cond hardware_timer \defgroup hardware_timer hardware_timer \endcond
* \cond hardware_uart \defgroup hardware_uart hardware_uart \endcond
* \cond hardware_usb \defgroup hardware_usb hardware_usb \endcond
* \cond hardware_vreg \defgroup hardware_vreg hardware_vreg \endcond
* \cond hardware_watchdog \defgroup hardware_watchdog hardware_watchdog \endcond
* \cond hardware_xip_cache \defgroup hardware_xip_cache hardware_xip_cache \endcond
* \cond hardware_xosc \defgroup hardware_xosc hardware_xosc \endcond
* \cond hardware_powman \defgroup hardware_powman hardware_powman \endcond
* \cond hardware_hazard3 \defgroup hardware_hazard3 hardware_hazard3 \endcond
* \cond hardware_riscv \defgroup hardware_riscv hardware_riscv \endcond
* @}
*
@ -61,6 +58,7 @@
* \cond pico_aon_timer \defgroup pico_aon_timer pico_aon_timer \endcond
* \cond pico_async_context \defgroup pico_async_context pico_async_context \endcond
* \cond pico_bootsel_via_double_reset \defgroup pico_bootsel_via_double_reset pico_bootsel_via_double_reset \endcond
* \cond pico_fix \defgroup pico_fix pico_fix \endcond
* \cond pico_flash \defgroup pico_flash pico_flash \endcond
* \cond pico_i2c_slave \defgroup pico_i2c_slave pico_i2c_slave \endcond
* \cond pico_multicore \defgroup pico_multicore pico_multicore \endcond

136
tools/check_all_groups.py Executable file
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@ -0,0 +1,136 @@
#!/usr/bin/env python3
#
# Copyright (c) 2025 Raspberry Pi Ltd
#
# SPDX-License-Identifier: BSD-3-Clause
#
#
# Script to check that the "groups" in various contexts all match up. (like an enhanced version of check_doxygen_groups.py)
# Note that it only reports the *first* instance of a missing group, not all occurrences.
#
# Usage:
#
# tools/check_all_groups.py <root of repo>
# (you'll probably want to pipe the output through ` | grep -v cmsis` )
import re
import sys
import os
scandir = sys.argv[1]
DEFGROUP_NAME = r'\defgroup'
DEFGROUP_RE = re.compile(r'{}\s+(\w+)'.format(re.escape(DEFGROUP_NAME)))
INGROUP_NAME = r'\ingroup'
INGROUP_RE = re.compile(r'{}\s+(\w+)'.format(re.escape(INGROUP_NAME)))
DOCS_INDEX_HEADER = 'docs/index.h'
BASE_CONFIG_NAME = 'PICO_CONFIG'
CONFIG_RE = re.compile(r'//\s+{}:\s+(\w+),\s+([^,]+)(?:,\s+(.*))?$'.format(BASE_CONFIG_NAME))
BASE_CMAKE_CONFIG_NAME = 'PICO_CMAKE_CONFIG'
CMAKE_CONFIG_RE = re.compile(r'#\s+{}:\s+([\w-]+),\s+([^,]+)(?:,\s+(.*))?$'.format(BASE_CMAKE_CONFIG_NAME))
BASE_BUILD_DEFINE_NAME = 'PICO_BUILD_DEFINE'
BUILD_DEFINE_RE = re.compile(r'#\s+{}:\s+(\w+),\s+([^,]+)(?:,\s+(.*))?$'.format(BASE_BUILD_DEFINE_NAME))
BASE_GROUP_NAME = 'group='
GROUP_RE = re.compile(r'\b{}(\w+)\b'.format(BASE_GROUP_NAME))
def_groups = {}
in_groups = {}
doc_groups = {}
config_groups = {}
cmake_config_groups = {}
build_define_groups = {}
any_errors = False
def get_group_from_config_attrs(attr_str):
m = GROUP_RE.search(attr_str)
if m:
return m.group(1)
# Scan all .c and .h and .S and .cmake and CMakeLists.txt files in the specific path, recursively.
for dirpath, dirnames, filenames in os.walk(scandir):
for filename in filenames:
file_ext = os.path.splitext(filename)[1]
if filename == 'CMakeLists.txt' or file_ext in ('.c', '.h', '.S', '.cmake'):
file_path = os.path.join(dirpath, filename)
with open(file_path) as fh:
for line in fh.readlines():
m = DEFGROUP_RE.search(line)
if m:
group = m.group(1)
if file_path.endswith(DOCS_INDEX_HEADER):
if group in doc_groups:
any_errors = True
print("{} uses {} {} but so does {}".format(doc_groups[group], DEFGROUP_NAME, group, file_path))
else:
doc_groups[group] = file_path
else:
if group in def_groups:
any_errors = True
print("{} uses {} {} but so does {}".format(def_groups[group], DEFGROUP_NAME, group, file_path))
else:
def_groups[group] = file_path
else:
m = INGROUP_RE.search(line)
if m:
group = m.group(1)
if group not in in_groups:
in_groups[group] = file_path
else:
m = CONFIG_RE.search(line)
if m:
group = get_group_from_config_attrs(m.group(3))
if group not in config_groups:
config_groups[group] = file_path
else:
m = CMAKE_CONFIG_RE.search(line)
if m:
group = get_group_from_config_attrs(m.group(3))
if group not in cmake_config_groups:
cmake_config_groups[group] = file_path
else:
m = BUILD_DEFINE_RE.search(line)
if m:
group = get_group_from_config_attrs(m.group(3))
if group not in build_define_groups:
build_define_groups[group] = file_path
seen_groups = set()
for group, file_path in in_groups.items():
seen_groups.add(group)
if group not in def_groups and group not in doc_groups:
any_errors = True
print("{} uses {} {} which was never defined".format(file_path, INGROUP_NAME, group))
for group, file_path in config_groups.items():
seen_groups.add(group)
if group not in def_groups and group not in doc_groups:
any_errors = True
print("{} uses {} {}{} which was never defined".format(file_path, BASE_CONFIG_NAME, BASE_GROUP_NAME, group))
for group, file_path in cmake_config_groups.items():
seen_groups.add(group)
if group == 'build': # dummy group
continue
if group not in def_groups and group not in doc_groups:
any_errors = True
print("{} uses {} {}{} which was never defined".format(file_path, BASE_CMAKE_CONFIG_NAME, BASE_GROUP_NAME, group))
for group, file_path in build_define_groups.items():
seen_groups.add(group)
if group == 'build': # dummy group
continue
if group not in def_groups and group not in doc_groups:
any_errors = True
print("{} uses {} {}{} which was never defined".format(file_path, BASE_BUILD_DEFINE_NAME, BASE_GROUP_NAME, group))
for group in doc_groups.keys():
seen_groups.add(group)
if group not in seen_groups and group not in def_groups:
any_errors = True
print("{} uses {} {} which doesn't appear anywhere else".format(DOCS_INDEX_HEADER, DEFGROUP_NAME, group))
unused_groups = set(def_groups.keys()) - seen_groups
if unused_groups:
any_errors = True
print("The following groups were defined with {} but never referenced:\n{}".format(DEFGROUP_NAME, sorted(unused_groups)))
sys.exit(any_errors)