Updated HackRF firmware

SoftwareDefined/HackRF/hackrf-2021.03.1/firmware/CMakeLists.txt

@@ -0,0 +1,29 @@
+# Copyright 2012 Jared Boone <jared@sharebrained.com>
+#
+# This file is part of HackRF.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+# Top directory CMake project for HackRF firmware
+
+cmake_minimum_required(VERSION 3.1.3)
+set(CMAKE_TOOLCHAIN_FILE toolchain-arm-cortex-m.cmake)
+
+project (hackrf_firmware_all C)
+
+add_subdirectory(blinky)
+add_subdirectory(hackrf_usb)