HAL support for AVR.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1394 35acf78f-673a-0410-8e92-d51de3d6d3f4

6 files changed, 142 insertions, 4 deletions

diff --git a/os/hal/platforms/AVR/hal_lld.c b/os/hal/platforms/AVR/hal_lld.c
new file mode 100644
index 000000000..954b6f48a
--- /dev/null
+++ b/os/hal/platforms/AVR/hal_lld.c
@@ -0,0 +1,57 @@
+/*

+    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 AVR/hal_lld.c

+ * @brief AVR HAL subsystem low level driver code.

+ * @addtogroup AVR_HAL

+ * @{

+ */

+

+#include "ch.h"

+#include "hal.h"

+

+/*===========================================================================*/

+/* Low Level Driver exported variables.                                      */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Low Level Driver local variables.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Low Level Driver local functions.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Low Level Driver interrupt handlers.                                      */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Low Level Driver exported functions.                                      */

+/*===========================================================================*/

+

+/**

+ * @brief Low level HAL driver initialization.

+ */

+void hal_lld_init(void) {

+

+}

+

+/** @} */

diff --git a/os/hal/platforms/AVR/hal_lld.h b/os/hal/platforms/AVR/hal_lld.h
new file mode 100644
index 000000000..b0698e993
--- /dev/null
+++ b/os/hal/platforms/AVR/hal_lld.h
@@ -0,0 +1,60 @@
+/*

+    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 AVR/hal_lld.h

+ * @brief AVR HAL subsystem low level driver header.

+ * @addtogroup AVR_HAL

+ * @{

+ */

+

+#ifndef _HAL_LLD_H_

+#define _HAL_LLD_H_

+

+/*===========================================================================*/

+/* Driver constants.                                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver pre-compile time settings.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Derived constants and error checks.                                       */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver data structures and types.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void hal_lld_init(void);

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* _HAL_LLD_H_ */

+

+/** @} */

diff --git a/os/hal/platforms/AVR/platform.dox b/os/hal/platforms/AVR/platform.dox
index 05eb4d76e..0302b83bb 100644
--- a/os/hal/platforms/AVR/platform.dox
+++ b/os/hal/platforms/AVR/platform.dox
@@ -25,6 +25,13 @@
  */

 

 /**

+ * @defgroup AVR_HAL AVR HAL Support

+ * @brief HAL support.

+ *

+ * @ingroup AVR_DRIVERS

+ */

+

+/**

  * @defgroup AVR_SERIAL AVR USART Support

  * @brief USART support.

  * @details The serial driver supports both the AVR USARTs in asynchronous

diff --git a/os/hal/platforms/AVR/platform.mk b/os/hal/platforms/AVR/platform.mk
new file mode 100644
index 000000000..fdc5390bb
--- /dev/null
+++ b/os/hal/platforms/AVR/platform.mk
@@ -0,0 +1,6 @@
+# List of all the AVR platform files.

+PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/AVR/hal_lld.c \

+              ${CHIBIOS}/os/hal/platforms/AVR/serial_lld.c

+

+# Required include directories

+PLATFORMINC = ${CHIBIOS}/os/hal/platforms/AVR

diff --git a/os/hal/platforms/AVR/serial_lld.c b/os/hal/platforms/AVR/serial_lld.c
index 0acf15700..1f1bef013 100644
--- a/os/hal/platforms/AVR/serial_lld.c
+++ b/os/hal/platforms/AVR/serial_lld.c
@@ -19,13 +19,15 @@
 

 /**

  * @file AVR/serial_lld.c

- * @brief AVR low level serial driver code

+ * @brief AVR low level serial driver code.

  * @addtogroup AVR_SERIAL

  * @{

  */

 

-#include <ch.h>

-#include <serial.h>

+#include "ch.h"

+#include "hal.h"

+

+#if CH_HAL_USE_SERIAL || defined(__DOXYGEN__)

 

 #if USE_AVR_USART0 || defined(__DOXYGEN__)

 /**

@@ -253,4 +255,6 @@ void sd_lld_stop(SerialDriver *sdp) {
 #endif

 }

 

+#endif /* CH_HAL_USE_SERIAL */

+

 /** @} */

diff --git a/os/hal/platforms/AVR/serial_lld.h b/os/hal/platforms/AVR/serial_lld.h
index c1889f8b5..266bf2a32 100644
--- a/os/hal/platforms/AVR/serial_lld.h
+++ b/os/hal/platforms/AVR/serial_lld.h
@@ -19,7 +19,7 @@
 

 /**

  * @file AVR/serial_lld.h

- * @brief AVR low level serial driver header

+ * @brief AVR low level serial driver header.

  * @addtogroup AVR_SERIAL

  * @{

  */

@@ -27,6 +27,8 @@
 #ifndef _SERIAL_LLD_H_

 #define _SERIAL_LLD_H_

 

+#if CH_HAL_USE_SERIAL || defined(__DOXYGEN__)

+

 /*===========================================================================*/

 /* Driver pre-compile time settings.                                         */

 /*===========================================================================*/

@@ -156,6 +158,8 @@ extern "C" {
 #endif

 /** @endcond*/

 

+#endif /* CH_HAL_USE_SERIAL */

+

 #endif /* _SERIAL_LLD_H_ */

 

 /** @} */