From e5bbcad788b75bdf7fed603c89f722723ed26f2f Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 1 Nov 2014 17:02:44 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7449
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/templates/serial_lld.h | 117 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 os/hal/templates/serial_lld.h

(limited to 'os/hal/templates/serial_lld.h')

diff --git a/os/hal/templates/serial_lld.h b/os/hal/templates/serial_lld.h
new file mode 100644
index 000000000..0e019948d
--- /dev/null
+++ b/os/hal/templates/serial_lld.h
@@ -0,0 +1,117 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/serial_lld.h
+ * @brief   Serial Driver subsystem low level driver header template.
+ *
+ * @addtogroup SERIAL
+ * @{
+ */
+
+#ifndef _SERIAL_LLD_H_
+#define _SERIAL_LLD_H_
+
+#if HAL_USE_SERIAL || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants.                                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings.                                         */
+/*===========================================================================*/
+
+/**
+ * @name    Configuration options
+ * @{
+ */
+/**
+ * @brief   SD1 driver enable switch.
+ * @details If set to @p TRUE the support for SD1 is included.
+ */
+#if !defined(PLATFORM_SERIAL_USE_SD1) || defined(__DOXYGEN__)
+#define PLATFORM_SERIAL_USE_SD1             FALSE
+#endif
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types.                                         */
+/*===========================================================================*/
+
+/**
+ * @brief   Generic Serial Driver configuration structure.
+ * @details An instance of this structure must be passed to @p sdStart()
+ *          in order to configure and start a serial driver operations.
+ * @note    Implementations may extend this structure to contain more,
+ *          architecture dependent, fields.
+ */
+typedef struct {
+  /**
+   * @brief Bit rate.
+   */
+  uint32_t                  sc_speed;
+  /* End of the mandatory fields.*/
+} SerialConfig;
+
+/**
+ * @brief @p SerialDriver specific data.
+ */
+#define _serial_driver_data                                                 \
+  _base_asynchronous_channel_data                                           \
+  /* Driver state.*/                                                        \
+  sdstate_t                 state;                                          \
+  /* Input queue.*/                                                         \
+  InputQueue                iqueue;                                         \
+  /* Output queue.*/                                                        \
+  OutputQueue               oqueue;                                         \
+  /* Input circular buffer.*/                                               \
+  uint8_t                   ib[SERIAL_BUFFERS_SIZE];                        \
+  /* Output circular buffer.*/                                              \
+  uint8_t                   ob[SERIAL_BUFFERS_SIZE];                        \
+  /* End of the mandatory fields.*/
+
+/*===========================================================================*/
+/* Driver macros.                                                            */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#if PLATFORM_SERIAL_USE_SD1 && !defined(__DOXYGEN__)
+extern SerialDriver SD1;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void sd_lld_init(void);
+  void sd_lld_start(SerialDriver *sdp, const SerialConfig *config);
+  void sd_lld_stop(SerialDriver *sdp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_SERIAL */
+
+#endif /* _SERIAL_LLD_H_ */
+
+/** @} */
-- 
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