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diff --git a/boards/ST_STM32VL_DISCOVERY/board.h b/boards/ST_STM32VL_DISCOVERY/board.h
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+++ b/boards/ST_STM32VL_DISCOVERY/board.h
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+/*
+    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 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/>.
+*/
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+/*
+ * Setup for STMicroelectronics STM32VL-Discovery board.
+ */
+
+/*
+ * Board identifier.
+ */
+#define BOARD_ST_STM32VL_DISCOVERY
+#define BOARD_NAME              "ST STM32VL-Discovery"
+
+/*
+ * Board frequencies.
+ */
+#define STM32_LSECLK            32768
+#define STM32_HSECLK            8000000
+
+/*
+ * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
+ */
+#define STM32F100xB
+
+/*
+ * IO pins assignments.
+ */
+#define GPIOA_BUTTON            0
+#define GPIOA_SPI1NSS           4
+
+#define GPIOB_SPI2NSS           12
+
+#define GPIOC_LED4              8
+#define GPIOC_LED3              9
+
+/*
+ * I/O ports initial setup, this configuration is established soon after reset
+ * in the initialization code.
+ *
+ * The digits have the following meaning:
+ *   0 - Analog input.
+ *   1 - Push Pull output 10MHz.
+ *   2 - Push Pull output 2MHz.
+ *   3 - Push Pull output 50MHz.
+ *   4 - Digital input.
+ *   5 - Open Drain output 10MHz.
+ *   6 - Open Drain output 2MHz.
+ *   7 - Open Drain output 50MHz.
+ *   8 - Digital input with PullUp or PullDown resistor depending on ODR.
+ *   9 - Alternate Push Pull output 10MHz.
+ *   A - Alternate Push Pull output 2MHz.
+ *   B - Alternate Push Pull output 50MHz.
+ *   C - Reserved.
+ *   D - Alternate Open Drain output 10MHz.
+ *   E - Alternate Open Drain output 2MHz.
+ *   F - Alternate Open Drain output 50MHz.
+ * Please refer to the STM32 Reference Manual for details.
+ */
+
+/*
+ * Port A setup.
+ * Everything input with pull-up except:
+ * PA0  - Normal input      (BUTTON).
+ * PA2  - Alternate output  (USART2 TX).
+ * PA3  - Normal input      (USART2 RX).
+ * PA4  - Push pull output  (SPI1 NSS), initially high state.
+ * PA5  - Alternate output  (SPI1 SCK).
+ * PA6  - Normal input      (SPI1 MISO).
+ * PA7  - Alternate output  (SPI1 MOSI).
+ * PA9  - Alternate output  (USART1 TX).
+ * PA10 - Normal input      (USART1 RX).
+ */
+#define VAL_GPIOACRL            0xB4B34B84      /*  PA7...PA0 */
+#define VAL_GPIOACRH            0x888884B8      /* PA15...PA8 */
+#define VAL_GPIOAODR            0xFFFFFFFF
+
+/*
+ * Port B setup.
+ * Everything input with pull-up except:
+ * PB12 - Push pull output  (SPI2 NSS), initially high state.
+ * PB13 - Alternate output  (SPI2 SCK).
+ * PB14 - Normal input      (SPI2 MISO).
+ * PB15 - Alternate output  (SPI2 MOSI).
+ */
+#define VAL_GPIOBCRL            0x88888888      /*  PB7...PB0 */
+#define VAL_GPIOBCRH            0xB4B38888      /* PB15...PB8 */
+#define VAL_GPIOBODR            0xFFFFFFFF
+
+/*
+ * Port C setup.
+ * Everything input with pull-up except:
+ * PC8  - Push-pull output (LED4), initially low state.
+ * PC9  - Push-pull output (LED3), initially low state.
+ */
+#define VAL_GPIOCCRL            0x88888888      /*  PC7...PC0 */
+#define VAL_GPIOCCRH            0x88888833      /* PC15...PC8 */
+#define VAL_GPIOCODR            0xFFFFFCFF
+
+/*
+ * Port D setup.
+ * Everything input with pull-up except:
+ * PD0  - Normal input (XTAL).
+ * PD1  - Normal input (XTAL).
+ */
+#define VAL_GPIODCRL            0x88888844      /*  PD7...PD0 */
+#define VAL_GPIODCRH            0x88888888      /* PD15...PD8 */
+#define VAL_GPIODODR            0xFFFFFFFF
+
+/*
+ * Port E setup.
+ * Everything input with pull-up except:
+ */
+#define VAL_GPIOECRL            0x88888888      /*  PE7...PE0 */
+#define VAL_GPIOECRH            0x88888888      /* PE15...PE8 */
+#define VAL_GPIOEODR            0xFFFFFFFF
+
+#endif /* _BOARD_H_ */