--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/esp32-owb/include/owb_rmt.h	Tue Oct 08 12:00:31 2019 +0200
@@ -0,0 +1,59 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2017 David Antliff
+ * Copyright (c) 2017 Chris Morgan <chmorgan@gmail.com>
+ *
+ * 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.
+ */
+
+#pragma once
+#ifndef OWB_RMT_H
+#define OWB_RMT_H
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/queue.h"
+#include "freertos/ringbuf.h"
+#include "driver/rmt.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct
+{
+  int tx_channel;     ///< RMT channel to use for TX
+  int rx_channel;     ///< RMT channel to use for RX
+  RingbufHandle_t rb; ///< Ring buffer handle
+  int gpio;           ///< OneWireBus GPIO
+  OneWireBus bus;     ///< OneWireBus instance
+} owb_rmt_driver_info;
+
+/**
+ * @brief Initialise the RMT driver.
+ * @return OneWireBus*, pass this into the other OneWireBus public API functions
+ */
+OneWireBus* owb_rmt_initialize(owb_rmt_driver_info *info, uint8_t gpio_num,
+                               rmt_channel_t tx_channel, rmt_channel_t rx_channel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // OWB_RMT_H