3 files changed, 130 insertions, 0 deletions

diff --git a/lib/chibios/os/hal/boards/ARDUINO_MINI/board.c b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.c
new file mode 100644
index 000000000..47ee782c1
--- /dev/null
+++ b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.c
@@ -0,0 +1,50 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 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/lib/chibios/os/hal/boards/ARDUINO_MINI/board.h b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.h
new file mode 100644
index 000000000..dd4bcfe6d
--- /dev/null
+++ b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.h
@@ -0,0 +1,71 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 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_MINI
+#define BOARD_NAME "Arduino Mini"
+
+/*
+ * IO pins assignments.
+ */
+#define PORTB_LED1       5
+
+/*
+ * IO lines assignments.
+ */
+#define LINE_LED1   PAL_LINE(IOPORT2, 5U)
+
+/*
+ * Port B setup.
+ * All inputs except PB5 which has a LED connected.
+ */
+#define VAL_DDRB  0x20
+#define VAL_PORTB 0xFF
+
+/*
+ * Port C setup.
+ * All inputs with pull-ups.
+ */
+#define VAL_DDRC  0x00
+#define VAL_PORTC 0xFF
+
+/*
+ * Port D setup.
+ * All inputs except PD1 (Serial TX0).
+ */
+#define VAL_DDRD  0x02
+#define VAL_PORTD 0xFF
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */
diff --git a/lib/chibios/os/hal/boards/ARDUINO_MINI/board.mk b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.mk
new file mode 100644
index 000000000..1e32b9124
--- /dev/null
+++ b/lib/chibios/os/hal/boards/ARDUINO_MINI/board.mk
@@ -0,0 +1,9 @@
+# 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
+
+# Shared variables
+ALLCSRC += $(BOARDSRC)
+ALLINC  += $(BOARDINC)