initial commit

* combine all source files into this monorepo

* convert all third-party source packages into submodules

* small fixes due to changes in latest third-part packages

1 files changed, 32 insertions, 0 deletions

diff --git a/firmware/source/periph/usbserial.hpp b/firmware/source/periph/usbserial.hpp
new file mode 100644
index 0000000..58113c9
--- /dev/null
+++ b/firmware/source/periph/usbserial.hpp
@@ -0,0 +1,32 @@
+/**
+ * @file usbserial.hpp
+ * @brief Wrapper for ChibiOS's SerialUSBDriver.
+ *
+ * Copyright (C) 2021 Clyne Sullivan
+ *
+ * Distributed under the GNU GPL v3 or later. You should have received a copy of
+ * the GNU General Public License along with this program.
+ * If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef STMDSP_USBSERIAL_HPP_
+#define STMDSP_USBSERIAL_HPP_
+
+#include "usbcfg.h"
+
+class USBSerial
+{
+public:
+    static void begin();
+
+    static bool isActive();
+
+    static size_t read(unsigned char *buffer, size_t count);
+    static size_t write(const unsigned char *buffer, size_t count);
+
+private:
+    static SerialUSBDriver *m_driver;
+};
+
+#endif // STMDSP_USBSERIAL_HPP_
+