1 files changed, 53 insertions, 0 deletions
diff --git a/ports/samd/samd_soc.h b/ports/samd/samd_soc.h
new file mode 100644
index 000000000..5f68610e4
--- /dev/null
+++ b/ports/samd/samd_soc.h
@@ -0,0 +1,53 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Damien P. George
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef MICROPY_INCLUDED_SAMD_SAMD_SOC_H
+#define MICROPY_INCLUDED_SAMD_SAMD_SOC_H
+
+#include <stdint.h>
+#include "sam.h"
+
+#if defined(MCU_SAMD21)
+
+#define CPU_FREQ (48000000)
+#define USARTx SERCOM0
+
+#elif defined(MCU_SAMD51)
+
+#define CPU_FREQ (48000000)
+#define USARTx SERCOM3
+
+#endif
+
+void samd_init(void);
+void samd_main(void);
+
+void USB_Handler_wrapper(void);
+void USB_0_Handler_wrapper(void);
+void USB_1_Handler_wrapper(void);
+void USB_2_Handler_wrapper(void);
+void USB_3_Handler_wrapper(void);
+
+#endif // MICROPY_INCLUDED_SAMD_SAMD_SOC_H