diff options
Diffstat (limited to 'os/hal/boards/ST_STM32VL_DISCOVERY')
| -rw-r--r-- | os/hal/boards/ST_STM32VL_DISCOVERY/board.c | 50 | ||||
| -rw-r--r-- | os/hal/boards/ST_STM32VL_DISCOVERY/board.h | 143 | ||||
| -rw-r--r-- | os/hal/boards/ST_STM32VL_DISCOVERY/board.mk | 5 |
3 files changed, 198 insertions, 0 deletions
diff --git a/os/hal/boards/ST_STM32VL_DISCOVERY/board.c b/os/hal/boards/ST_STM32VL_DISCOVERY/board.c new file mode 100644 index 000000000..91ae5c34a --- /dev/null +++ b/os/hal/boards/ST_STM32VL_DISCOVERY/board.c @@ -0,0 +1,50 @@ +/*
+ 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 =
+{
+ {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
+ {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
+ {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
+ {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
+ {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
+};
+#endif
+
+/*
+ * Early initialization code.
+ * This initialization must be performed just after stack setup and before
+ * any other initialization.
+ */
+void __early_init(void) {
+
+ stm32_clock_init();
+}
+
+/*
+ * Board-specific initialization code.
+ */
+void boardInit(void) {
+}
diff --git a/os/hal/boards/ST_STM32VL_DISCOVERY/board.h b/os/hal/boards/ST_STM32VL_DISCOVERY/board.h new file mode 100644 index 000000000..36e157d48 --- /dev/null +++ b/os/hal/boards/ST_STM32VL_DISCOVERY/board.h @@ -0,0 +1,143 @@ +/*
+ 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 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 STM32F10X_MD_VL
+
+/*
+ * 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
+
+#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/ST_STM32VL_DISCOVERY/board.mk b/os/hal/boards/ST_STM32VL_DISCOVERY/board.mk new file mode 100644 index 000000000..36467943c --- /dev/null +++ b/os/hal/boards/ST_STM32VL_DISCOVERY/board.mk @@ -0,0 +1,5 @@ +# List of all the board related files.
+BOARDSRC = ${CHIBIOS}/boards/ST_STM32VL_DISCOVERY/board.c
+
+# Required include directories
+BOARDINC = ${CHIBIOS}/boards/ST_STM32VL_DISCOVERY
|