diff --git a/lib/stm32/meson.build b/lib/stm32/meson.build
new file mode 100644
index 00000000..44eaacbd
--- /dev/null
+++ b/lib/stm32/meson.build
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+# This file is part of the libopencm3 project.
+#
+# Copyright (C) 2023 1BitSquared <info@1bitsquared.com>
+# Written by Rachel Mant <git@dragonmux.network>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Bring in all the common STM32 definitions
+subdir('common')
+
+# Sources specific to STM32 parts
+libstm32_can_sources = files('can.c')
+# Sources for the USB FS peripherals
+libstm32_usb_fs_v1_sources = files('st_usbfs_v1.c')
+libstm32_usb_fs_v2_sources = files('st_usbfs_v2.c')
+
+# Define a dependency for each generation of USB FS peripheral
+libstm32_usb_fs_v1 = declare_dependency(
+	sources: [libstm32_usb_fs_sources, libstm32_usb_fs_v1_sources]
+)
+
+libstm32_usb_fs_v2 = declare_dependency(
+	sources: [libstm32_usb_fs_sources, libstm32_usb_fs_v2_sources]
+)
+
+# Mapping of target platform names to subdirs
+subdirs = {
+	'stm32f1': 'f1',
+}
+
+# Bring in the proper target subdir for the requested target platform
+subdir(subdirs[target_platform])