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https://github.com/linux-msm/cdba.git
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87fbc38286
This driver permits controlling local (on the system) gpios by using the libgpiod library. Support for gpiod v1 and v2 is added, and parses the options via the yaml parser. This can be tested with the gpio-sim module: https://docs.kernel.org/admin-guide/gpio/gpio-sim.html Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
85 lines
2.0 KiB
Meson
85 lines
2.0 KiB
Meson
# SPDX-License-Identifier: GPL-2.0
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project('cdba',
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'c',
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license : [ 'BSD-3-Clause'],
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meson_version : '>= 0.43.0', # for compiler.get_supported_arguments()
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default_options: [
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'warning_level=2', # sets -Wextra
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'buildtype=release',
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])
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# Set advanced compiler flags
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compiler = meson.get_compiler('c')
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compiler_cflags = ['-Wno-unused-parameter',
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'-Wno-unused-result',
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'-Wno-missing-field-initializers',
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'-Wno-sign-compare',
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'-Wundef',
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'-Wnull-dereference',
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'-Wdouble-promotion',
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'-Wshadow',
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'-Wpointer-arith',
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'-Wwrite-strings',
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'-Wstrict-overflow=4']
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# TODO add clang specific options
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if compiler.get_id() == 'gcc'
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compiler_cflags += ['-Werror', # Only set it on GCC
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'-Wformat-signedness',
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'-Wduplicated-cond',
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'-Wduplicated-branches',
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'-Wvla-larger-than=1',
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'-Walloc-zero',
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'-Wunsafe-loop-optimizations',
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'-Wcast-align',
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'-Wlogical-op',
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'-Wjump-misses-init']
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endif
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add_global_arguments(compiler.get_supported_arguments(compiler_cflags),
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language: 'c')
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client_srcs = ['cdba.c',
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'circ_buf.c']
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executable('cdba',
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client_srcs,
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install : true)
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ftdi_dep = dependency('libftdi1', required: false)
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if not ftdi_dep.found()
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ftdi_dep = dependency('libftdi')
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endif
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gpiod_dep = dependency('libgpiod')
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server_deps = [dependency('libudev'),
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dependency('yaml-0.1'),
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gpiod_dep,
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ftdi_dep]
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server_srcs = ['cdba-server.c',
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'cdb_assist.c',
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'circ_buf.c',
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'conmux.c',
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'device.c',
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'device_parser.c',
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'external.c',
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'fastboot.c',
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'alpaca.c',
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'ftdi-gpio.c',
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'local-gpio.c',
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'console.c',
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'qcomlt_dbg.c',
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'ppps.c']
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if gpiod_dep.version().version_compare('>=2.0')
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server_srcs += ['local-gpio-v2.c']
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else
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server_srcs += ['local-gpio-v1.c']
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endif
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executable('cdba-server',
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server_srcs,
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dependencies : server_deps,
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install : true)
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