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authortfateba <tfateba@35acf78f-673a-0410-8e92-d51de3d6d3f4>2016-11-04 23:36:20 +0000
committertfateba <tfateba@35acf78f-673a-0410-8e92-d51de3d6d3f4>2016-11-04 23:36:20 +0000
commit55b0336818642ea4a350f58d979689015831440f (patch)
treee19542dd46dd18aa7fa67f3ba57fb2fb0a1247ee /os/hal/boards
parent66c47f272539b8e2f3530b2baf27323b6099ae1b (diff)
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Add support for AVR, Arduino Mini board.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9901 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/boards')
-rw-r--r--os/hal/boards/ARDUINO_MINI/board.c50
-rw-r--r--os/hal/boards/ARDUINO_MINI/board.h54
-rw-r--r--os/hal/boards/ARDUINO_MINI/board.mk5
3 files changed, 109 insertions, 0 deletions
diff --git a/os/hal/boards/ARDUINO_MINI/board.c b/os/hal/boards/ARDUINO_MINI/board.c
new file mode 100644
index 000000000..370efe840
--- /dev/null
+++ b/os/hal/boards/ARDUINO_MINI/board.c
@@ -0,0 +1,50 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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.
+*/
+
+#include "hal.h"
+
+/**
+ * @brief PAL setup.
+ * @details Digital I/O ports static configuration as defined in @p board.h.
+ * This variable is used by the HAL when initializing the PAL driver.
+ */
+#if HAL_USE_PAL || defined(__DOXYGEN__)
+const PALConfig pal_default_config =
+{
+#if defined(PORTB)
+ {VAL_PORTB, VAL_DDRB},
+#endif
+#if defined(PORTC)
+ {VAL_PORTC, VAL_DDRC},
+#endif
+#if defined(PORTD)
+ {VAL_PORTD, VAL_DDRD},
+#endif
+};
+#endif /* HAL_USE_PAL */
+
+/**
+ * Board-specific initialization code.
+ */
+void boardInit(void) {
+
+ /*
+ * External interrupts setup, all disabled initially.
+ */
+ EICRA = 0x00;
+ EIMSK = 0x00;
+
+}
diff --git a/os/hal/boards/ARDUINO_MINI/board.h b/os/hal/boards/ARDUINO_MINI/board.h
new file mode 100644
index 000000000..5af15ac02
--- /dev/null
+++ b/os/hal/boards/ARDUINO_MINI/board.h
@@ -0,0 +1,54 @@
+/*
+ ChibiOS - Copyright (C) 2006..2016 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.
+*/
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+/*
+ * Setup for the Arduino Uno or board.
+ */
+
+/*
+ * Board identifier.
+ */
+#define BOARD_ARDUINO_UNO
+#define BOARD_NAME "Arduino Mini"
+
+/* All inputs except PB5 which has a LED connected */
+#define VAL_DDRB 0x20
+#define VAL_PORTB 0xFF
+
+/* All inputs with pull-ups */
+#define VAL_DDRC 0x00
+#define VAL_PORTC 0xFF
+
+/* All inputs except PD1 (Serial TX0) */
+#define VAL_DDRD 0x02
+#define VAL_PORTD 0xFF
+
+#define PORTB_LED1 5
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */
diff --git a/os/hal/boards/ARDUINO_MINI/board.mk b/os/hal/boards/ARDUINO_MINI/board.mk
new file mode 100644
index 000000000..54541e536
--- /dev/null
+++ b/os/hal/boards/ARDUINO_MINI/board.mk
@@ -0,0 +1,5 @@
+# List of all the board related files.
+BOARDSRC = ${CHIBIOS}/os/hal/boards/ARDUINO_MINI/board.c
+
+# Required include directories
+BOARDINC = ${CHIBIOS}/os/hal/boards/ARDUINO_MINI