Merge pull request #229 from eduazocar/eui_provider_to_m4a-24g

boards: eui_provider_integration to m4a-24g

boards/m4a-24g/include/eui_provider_params.h

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2020 ML!PA Consulting GmbH
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @ingroup     boards_m4a-24g
+ * @{
+ *
+ * @file
+ * @brief       EUI providers found on the board
+ *
+ * @author      Benjamin Valentin <[email protected]>
+ */
+#ifndef EUI_PROVIDER_PARAMS_H
+#define EUI_PROVIDER_PARAMS_H
+
+#include "edbg_eui.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief    EDBG provides a EUI-64, the same that is printed on the board
+ */
+static inline int _edbg_get_eui64(uint8_t index, eui64_t *addr)
+{
+    (void)index;
+
+    /* EDBG can take a while to respond on cold boot */
+    unsigned tries = 10000;
+    while (--tries && edbg_get_eui64(addr)) {}
+    return tries ? 0 : -1;
+}
+
+/**
+ * @name    EUI sources on the board
+ *          EUI-64 inside EDBG for the internal radio
+ * @{
+ */
+#define EUI64_PROVIDER_FUNC   _edbg_get_eui64
+#define EUI64_PROVIDER_TYPE   NETDEV_AT86RF2XX
+#define EUI64_PROVIDER_INDEX  0
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EUI_PROVIDER_PARAMS_H */
+/** @} */