1 files changed, 101 insertions, 0 deletions
diff --git a/os/io/templates/mac_lld.c b/os/io/templates/mac_lld.c
new file mode 100644
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+++ b/os/io/templates/mac_lld.c
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+/*
+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+    This file is part of ChibiOS/RT.
+
+    ChibiOS/RT 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 3 of the License, or
+    (at your option) any later version.
+
+    ChibiOS/RT 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.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/mac_lld.c
+ * @brief MAC Driver subsystem low level driver source template
+ * @addtogroup MAC_LLD
+ * @{
+ */
+
+#include <ch.h>
+#include <mac_lld.h>
+
+/**
+ * @brief Low level MAC initialization.
+ */
+void mac_lld_init(void) {
+
+}
+
+/**
+ * @brief Low level MAC address setup.
+ *
+ * @param[in] p pointer to a six bytes buffer containing the MAC address. If
+ *            this parameter is set to @p NULL then a system default MAC is
+ *            used.
+ *
+ * @note This function should be invoked after the @p macInit() and before
+ *       @p macStart() else the result is unspecified (performed or ignored).
+ */
+void mac_lld_set_address(uint8_t *p) {
+
+}
+
+/**
+ * @brief Starts the I/O activity and enters a low power mode.
+ */
+void mac_lld_start(void) {
+
+}
+
+/**
+ * @brief Stops the I/O activity.
+ */
+void mac_lld_stop(void) {
+
+}
+
+/**
+ * @brief Allocates a transmission descriptor.
+ * @details One of the available transmission descriptors is locked and
+ *          returned.
+ *
+ * @return A pointer to a @p MACTransmitDescriptor structure or @p NULL if
+ *         a descriptor is not available or the driver went in stop mode.
+ */
+MACTransmitDescriptor *max_lld_get_transmit_descriptor(void) {
+
+  return NULL;
+}
+
+/**
+ * @brief Releases a transmit descriptor and starts the transmission of the
+ *        enqueued data as a single frame.
+ *
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
+ */
+void mac_lld_release_transmit_descriptor(MACTransmitDescriptor *tdp) {
+
+}
+
+/**
+ * @brief Enqueues data to a @p MACTransmitDescriptor.
+ *
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
+ * @param buf pointer to the data buffer
+ * @param size size of the data to be enqueued
+ */
+void mac_lld_add_transmit_data(MACTransmitDescriptor *tdp,
+                               uint8_t *buf,
+                               size_t size) {
+
+}
+
+/** @} */