git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6126 35acf78f-673a-0410-8e92-d51de3d6d3f4

3 files changed, 165 insertions, 0 deletions

diff --git a/os/hal/boards/OLIMEX_MSP430_P1611/board.c b/os/hal/boards/OLIMEX_MSP430_P1611/board.c
new file mode 100644
index 000000000..bf89db001
--- /dev/null
+++ b/os/hal/boards/OLIMEX_MSP430_P1611/board.c
@@ -0,0 +1,80 @@
+/*

+    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.

+*/

+

+#include "ch.h"

+#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(__MSP430_HAS_PORT1__) || defined(__MSP430_HAS_PORT1_R__)

+  {VAL_P1OUT, VAL_P1DIR},

+#endif

+#if defined(__MSP430_HAS_PORT2__) || defined(__MSP430_HAS_PORT2_R__)

+  {VAL_P2OUT, VAL_P2DIR},

+#endif

+#if defined(__MSP430_HAS_PORT3__) || defined(__MSP430_HAS_PORT3_R__)

+  {VAL_P3OUT, VAL_P3DIR},

+#endif

+#if defined(__MSP430_HAS_PORT4__) || defined(__MSP430_HAS_PORT4_R__)

+  {VAL_P4OUT, VAL_P4DIR},

+#endif

+#if defined(__MSP430_HAS_PORT5__) || defined(__MSP430_HAS_PORT5_R__)

+  {VAL_P5OUT, VAL_P5DIR},

+#endif

+#if defined(__MSP430_HAS_PORT6__) || defined(__MSP430_HAS_PORT6_R__)

+  {VAL_P6OUT, VAL_P6DIR},

+#endif

+};

+#endif

+

+CH_IRQ_HANDLER(TIMERA0) {

+

+  CH_IRQ_PROLOGUE();

+

+  chSysLockFromIsr();

+  chSysTimerHandlerI();

+  chSysUnlockFromIsr();

+

+  CH_IRQ_EPILOGUE();

+}

+

+/*

+ * Board-specific initialization code.

+ */

+void boardInit(void) {

+

+#if USE_MSP430_USART0

+  P3SEL |= (1 << 4) | (1 << 5);

+#endif

+

+#if USE_MSP430_USART1

+  P3SEL |= (1 << 6) | (1 << 7);

+#endif

+

+  /*

+   * Timer 0 setup, uses SMCLK as source.

+   */

+  TACCR0 = SMCLK / 4 / CH_FREQUENCY - 1;/* Counter limit.               */

+  TACTL = TACLR;                        /* Clean start.                 */

+  TACTL = TASSEL_2 | ID_2 | MC_1;       /* Src=SMCLK, ID=4, cmp=TACCR0. */

+  TACCTL0 = CCIE;                       /* Interrupt on compare.        */

+}

diff --git a/os/hal/boards/OLIMEX_MSP430_P1611/board.h b/os/hal/boards/OLIMEX_MSP430_P1611/board.h
new file mode 100644
index 000000000..e28b85bf5
--- /dev/null
+++ b/os/hal/boards/OLIMEX_MSP430_P1611/board.h
@@ -0,0 +1,80 @@
+/*

+    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.

+*/

+

+#ifndef _BOARD_H_

+#define _BOARD_H_

+

+/*

+ * Setup for the Olimex MSP430-P1611 proto board.

+ */

+

+/*

+ * Board identifier.

+ */

+#define BOARD_OLIMEX_MSP430_P1611

+#define BOARD_NAME "Olimex MSP430-P1611"

+

+/*

+ * Clock constants.

+ */

+#define LFXT1CLK        32768

+#define XT2CLK          8000000

+#define DCOCLK          750000

+

+/*

+ * Pin definitions for the Olimex MSP430-P1611 board.

+ */

+#define P3_O_TXD0               4

+#define P3_O_TXD0_MASK          (1 << P3_O_TXD0)

+#define P3_I_RXD0               5

+#define P3_I_RXD0_MASK          (1 << P3_I_RXD0)

+#define P6_O_LED                0

+#define P6_O_LED_MASK           (1 << P6_O_LED)

+#define P6_I_BUTTON             1

+#define P6_I_BUTTON_MASK        (1 << P6_I_BUTTON)

+

+/*

+ * Initial I/O ports settings.

+ */

+#define VAL_P1OUT       0x00

+#define VAL_P1DIR       0xFF

+

+#define VAL_P2OUT       0x00

+#define VAL_P2DIR       0xFF

+

+#define VAL_P3OUT       P3_O_TXD0_MASK

+#define VAL_P3DIR       ~P3_I_RXD0_MASK

+

+#define VAL_P4OUT       0x00

+#define VAL_P4DIR       0xFF

+

+#define VAL_P5OUT       0x00

+#define VAL_P5DIR       0xFF

+

+#define VAL_P6OUT       P6_O_LED_MASK

+#define VAL_P6DIR       ~P6_I_BUTTON_MASK

+

+#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/OLIMEX_MSP430_P1611/board.mk b/os/hal/boards/OLIMEX_MSP430_P1611/board.mk
new file mode 100644
index 000000000..84acad8ed
--- /dev/null
+++ b/os/hal/boards/OLIMEX_MSP430_P1611/board.mk
@@ -0,0 +1,5 @@
+# List of all the board related files.

+BOARDSRC = ${CHIBIOS}/boards/OLIMEX_MSP430_P1611/board.c

+

+# Required include directories

+BOARDINC = ${CHIBIOS}/boards/OLIMEX_MSP430_P1611