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-rw-r--r--libopencm3/include/libopencm3/stm32/f2/crc.h38
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/crypto.h36
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/dac.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/dma.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/doc-stm32f2.h33
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/exti.h41
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/flash.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/gpio.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/hash.h36
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/i2c.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/irq.json88
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/iwdg.h39
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/memorymap.h141
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/pwr.h59
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/rcc.h756
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/rng.h23
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/rtc.h36
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/spi.h37
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/syscfg.h44
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/timer.h39
-rw-r--r--libopencm3/include/libopencm3/stm32/f2/usart.h37
21 files changed, 1668 insertions, 0 deletions
diff --git a/libopencm3/include/libopencm3/stm32/f2/crc.h b/libopencm3/include/libopencm3/stm32/f2/crc.h
new file mode 100644
index 0000000..45c16ba
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/crc.h
@@ -0,0 +1,38 @@
+/** @defgroup crc_defines CRC Defines
+
+@brief <b>libopencm3 Defined Constants and Types for the STM32F2xx CRC
+Generator </b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 18 August 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_CRC_H
+#define LIBOPENCM3_CRC_H
+
+#include <libopencm3/stm32/common/crc_common_all.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/crypto.h b/libopencm3/include/libopencm3/stm32/f2/crypto.h
new file mode 100644
index 0000000..02ea8b5
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/crypto.h
@@ -0,0 +1,36 @@
+/** @defgroup crypto_defines CRYPTO Defines
+ *
+ * @brief <b>Defined Constants and Types for the STM32F2xx CRYP Controller</b>
+ *
+ * @ingroup STM32F2xx_defines
+ *
+ * @version 1.0.0
+ *
+ * @date 17 Jun 2013
+ *
+ * LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_CRYPTO_H
+#define LIBOPENCM3_CRYPTO_H
+
+#include <libopencm3/stm32/common/crypto_common_f24.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/dac.h b/libopencm3/include/libopencm3/stm32/f2/dac.h
new file mode 100644
index 0000000..5d148a6
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/dac.h
@@ -0,0 +1,37 @@
+/** @defgroup dac_defines DAC Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx DAC</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 5 December 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_DAC_H
+#define LIBOPENCM3_DAC_H
+
+#include <libopencm3/stm32/common/dac_common_all.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/dma.h b/libopencm3/include/libopencm3/stm32/f2/dma.h
new file mode 100644
index 0000000..8fe846d
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/dma.h
@@ -0,0 +1,37 @@
+/** @defgroup dma_defines DMA Defines
+
+@ingroup STM32F2xx_defines
+
+@brief Defined Constants and Types for the STM32F2xx DMA Controller
+
+@version 1.0.0
+
+@date 18 October 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_DMA_H
+#define LIBOPENCM3_DMA_H
+
+#include <libopencm3/stm32/common/dma_common_f24.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/doc-stm32f2.h b/libopencm3/include/libopencm3/stm32/f2/doc-stm32f2.h
new file mode 100644
index 0000000..faa7f29
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/doc-stm32f2.h
@@ -0,0 +1,33 @@
+/** @mainpage libopencm3 STM32F2
+
+@version 1.0.0
+
+@date 14 September 2012
+
+API documentation for ST Microelectronics STM32F2 Cortex M3 series.
+
+LGPL License Terms @ref lgpl_license
+*/
+
+
+/** @defgroup STM32F2xx STM32F2xx
+Libraries for ST Microelectronics STM32F2xx series.
+
+@version 1.0.0
+
+@date 14 September 2012
+
+LGPL License Terms @ref lgpl_license
+*/
+
+/** @defgroup STM32F2xx_defines STM32F2xx Defines
+
+@brief Defined Constants and Types for the STM32F2xx series
+
+@version 1.0.0
+
+@date 14 September 2012
+
+LGPL License Terms @ref lgpl_license
+*/
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/exti.h b/libopencm3/include/libopencm3/stm32/f2/exti.h
new file mode 100644
index 0000000..5caadf8
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/exti.h
@@ -0,0 +1,41 @@
+/** @defgroup exti_defines EXTI Defines
+ *
+ * @brief <b>Defined Constants and Types for the STM32F2xx External Interrupts
+ * </b>
+ *
+ * @ingroup STM32F2xx_defines
+ *
+ * @author @htmlonly &copy; @endhtmlonly 2013
+ * Piotr Esden-Tempski <piotr@esden.net>
+ *
+ * @version 1.0.0
+ *
+ * @date 14 January 2014
+ *
+ * LGPL License Terms @ref lgpl_license
+ */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2013 Piotr Esden-Tempski <piotr@esden.net>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_EXTI_H
+#define LIBOPENCM3_EXTI_H
+
+#include <libopencm3/stm32/common/exti_common_l1f24.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/flash.h b/libopencm3/include/libopencm3/stm32/f2/flash.h
new file mode 100644
index 0000000..7066802
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/flash.h
@@ -0,0 +1,37 @@
+/** @defgroup flash_defines FLASH Defines
+ *
+ * @ingroup STM32F2xx_defines
+ *
+ * @brief Defined Constants and Types for the STM32F2xx FLASH Memory
+ *
+ * @version 1.0.0
+ *
+ * @date 14 January 2014
+ *
+ * LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_FLASH_H
+#define LIBOPENCM3_FLASH_H
+
+#include <libopencm3/stm32/common/flash_common_f24.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/gpio.h b/libopencm3/include/libopencm3/stm32/f2/gpio.h
new file mode 100644
index 0000000..fed9353
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/gpio.h
@@ -0,0 +1,37 @@
+/** @defgroup gpio_defines GPIO Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx General Purpose I/O</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 1 July 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_GPIO_H
+#define LIBOPENCM3_GPIO_H
+
+#include <libopencm3/stm32/common/gpio_common_f24.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/hash.h b/libopencm3/include/libopencm3/stm32/f2/hash.h
new file mode 100644
index 0000000..9f9cea9
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/hash.h
@@ -0,0 +1,36 @@
+/** @defgroup hash_defines HASH Defines
+
+@ingroup STM32F2xx_defines
+
+@brief Defined Constants and Types for the STM32F2xx HASH Controller
+
+@version 1.0.0
+
+@date 31 May 2013
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_HASH_H
+#define LIBOPENCM3_HASH_H
+
+#include <libopencm3/stm32/common/hash_common_f24.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/i2c.h b/libopencm3/include/libopencm3/stm32/f2/i2c.h
new file mode 100644
index 0000000..c1be84c
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/i2c.h
@@ -0,0 +1,37 @@
+/** @defgroup i2c_defines I2C Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx I2C </b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 12 October 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_I2C_H
+#define LIBOPENCM3_I2C_H
+
+#include <libopencm3/stm32/common/i2c_common_f24.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/irq.json b/libopencm3/include/libopencm3/stm32/f2/irq.json
new file mode 100644
index 0000000..ec59674
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/irq.json
@@ -0,0 +1,88 @@
+{
+ "irqs": [
+ "nvic_wwdg",
+ "pvd",
+ "tamp_stamp",
+ "rtc_wkup",
+ "flash",
+ "rcc",
+ "exti0",
+ "exti1",
+ "exti2",
+ "exti3",
+ "exti4",
+ "dma1_stream0",
+ "dma1_stream1",
+ "dma1_stream2",
+ "dma1_stream3",
+ "dma1_stream4",
+ "dma1_stream5",
+ "dma1_stream6",
+ "adc",
+ "can1_tx",
+ "can1_rx0",
+ "can1_rx1",
+ "can1_sce",
+ "exti9_5",
+ "tim1_brk_tim9",
+ "tim1_up_tim10",
+ "tim1_trg_com_tim11",
+ "tim1_cc",
+ "tim2",
+ "tim3",
+ "tim4",
+ "i2c1_ev",
+ "i2c1_er",
+ "i2c2_ev",
+ "i2c2_er",
+ "spi1",
+ "spi2",
+ "usart1",
+ "usart2",
+ "usart3",
+ "exti15_10",
+ "rtc_alarm",
+ "usb_fs_wkup",
+ "tim8_brk_tim12",
+ "tim8_up_tim13",
+ "tim8_trg_com_tim14",
+ "tim8_cc",
+ "dma1_stream7",
+ "fsmc",
+ "sdio",
+ "tim5",
+ "spi3",
+ "uart4",
+ "uart5",
+ "tim6_dac",
+ "tim7",
+ "dma2_stream0",
+ "dma2_stream1",
+ "dma2_stream2",
+ "dma2_stream3",
+ "dma2_stream4",
+ "eth",
+ "eth_wkup",
+ "can2_tx",
+ "can2_rx0",
+ "can2_rx1",
+ "can2_sce",
+ "otg_fs",
+ "dma2_stream5",
+ "dma2_stream6",
+ "dma2_stream7",
+ "usart6",
+ "i2c3_ev",
+ "i2c3_er",
+ "otg_hs_ep1_out",
+ "otg_hs_ep1_in",
+ "otg_hs_wkup",
+ "otg_hs",
+ "dcmi",
+ "cryp",
+ "hash_rng"
+ ],
+ "partname_humanreadable": "STM32 F2 series",
+ "partname_doxygen": "STM32F2",
+ "includeguard": "LIBOPENCM3_STM32_F2_NVIC_H"
+} \ No newline at end of file
diff --git a/libopencm3/include/libopencm3/stm32/f2/iwdg.h b/libopencm3/include/libopencm3/stm32/f2/iwdg.h
new file mode 100644
index 0000000..23ccb10
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/iwdg.h
@@ -0,0 +1,39 @@
+/** @defgroup iwdg_defines IWDG Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx Independent Watchdog
+Timer</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 18 August 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_IWDG_H
+#define LIBOPENCM3_IWDG_H
+
+#include <libopencm3/stm32/common/iwdg_common_all.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/memorymap.h b/libopencm3/include/libopencm3/stm32/f2/memorymap.h
new file mode 100644
index 0000000..afd4ae3
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/memorymap.h
@@ -0,0 +1,141 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_MEMORYMAP_H
+#define LIBOPENCM3_MEMORYMAP_H
+
+#include <libopencm3/cm3/memorymap.h>
+
+/* --- STM32F20x specific peripheral definitions --------------------------- */
+
+/* Memory map for all busses */
+#define PERIPH_BASE (0x40000000U)
+#define PERIPH_BASE_APB1 (PERIPH_BASE + 0x00000)
+#define PERIPH_BASE_APB2 (PERIPH_BASE + 0x10000)
+#define PERIPH_BASE_AHB1 (PERIPH_BASE + 0x20000)
+#define PERIPH_BASE_AHB2 (0x50000000U)
+#define PERIPH_BASE_AHB3 (0x60000000U)
+
+/* Register boundary addresses */
+
+/* APB1 */
+#define TIM2_BASE (PERIPH_BASE_APB1 + 0x0000)
+#define TIM3_BASE (PERIPH_BASE_APB1 + 0x0400)
+#define TIM4_BASE (PERIPH_BASE_APB1 + 0x0800)
+#define TIM5_BASE (PERIPH_BASE_APB1 + 0x0c00)
+#define TIM6_BASE (PERIPH_BASE_APB1 + 0x1000)
+#define TIM7_BASE (PERIPH_BASE_APB1 + 0x1400)
+#define TIM12_BASE (PERIPH_BASE_APB1 + 0x1800)
+#define TIM13_BASE (PERIPH_BASE_APB1 + 0x1c00)
+#define TIM14_BASE (PERIPH_BASE_APB1 + 0x2000)
+/* PERIPH_BASE_APB1 + 0x2400 (0x4000 2400 - 0x4000 27FF): Reserved */
+#define RTC_BASE (PERIPH_BASE_APB1 + 0x2800)
+#define WWDG_BASE (PERIPH_BASE_APB1 + 0x2c00)
+#define IWDG_BASE (PERIPH_BASE_APB1 + 0x3000)
+/* PERIPH_BASE_APB1 + 0x3400 (0x4000 3400 - 0x4000 37FF): Reserved */
+#define SPI2_I2S_BASE (PERIPH_BASE_APB1 + 0x3800)
+#define SPI3_I2S_BASE (PERIPH_BASE_APB1 + 0x3c00)
+/* PERIPH_BASE_APB1 + 0x4000 (0x4000 4000 - 0x4000 3FFF): Reserved */
+#define USART2_BASE (PERIPH_BASE_APB1 + 0x4400)
+#define USART3_BASE (PERIPH_BASE_APB1 + 0x4800)
+#define UART4_BASE (PERIPH_BASE_APB1 + 0x4c00)
+#define UART5_BASE (PERIPH_BASE_APB1 + 0x5000)
+#define I2C1_BASE (PERIPH_BASE_APB1 + 0x5400)
+#define I2C2_BASE (PERIPH_BASE_APB1 + 0x5800)
+#define I2C3_BASE (PERIPH_BASE_APB1 + 0x5C00)
+/* PERIPH_BASE_APB1 + 0x6000 (0x4000 6000 - 0x4000 63FF): Reserved */
+#define BX_CAN1_BASE (PERIPH_BASE_APB1 + 0x6400)
+#define BX_CAN2_BASE (PERIPH_BASE_APB1 + 0x6800)
+/* PERIPH_BASE_APB1 + 0x6C00 (0x4000 6C00 - 0x4000 6FFF): Reserved */
+#define POWER_CONTROL_BASE (PERIPH_BASE_APB1 + 0x7000)
+#define DAC_BASE (PERIPH_BASE_APB1 + 0x7400)
+/* PERIPH_BASE_APB1 + 0x7800 (0x4000 7800 - 0x4000 FFFF): Reserved */
+
+/* APB2 */
+#define TIM1_BASE (PERIPH_BASE_APB2 + 0x0000)
+#define TIM8_BASE (PERIPH_BASE_APB2 + 0x0400)
+/* PERIPH_BASE_APB2 + 0x0800 (0x4001 0800 - 0x4001 0FFF): Reserved */
+#define USART1_BASE (PERIPH_BASE_APB2 + 0x1000)
+#define USART6_BASE (PERIPH_BASE_APB2 + 0x1400)
+/* PERIPH_BASE_APB2 + 0x1800 (0x4001 1800 - 0x4001 1FFF): Reserved */
+#define ADC1_BASE (PERIPH_BASE_APB2 + 0x2000)
+#define ADC2_BASE (PERIPH_BASE_APB2 + 0x2000)
+#define ADC3_BASE (PERIPH_BASE_APB2 + 0x2000)
+/* PERIPH_BASE_APB2 + 0x2400 (0x4001 2400 - 0x4001 27FF): Reserved */
+#define SDIO_BASE (PERIPH_BASE_APB2 + 0x2C00)
+/* PERIPH_BASE_APB2 + 0x2C00 (0x4001 2C00 - 0x4001 2FFF): Reserved */
+#define SPI1_BASE (PERIPH_BASE_APB2 + 0x3000)
+/* PERIPH_BASE_APB2 + 0x3400 (0x4001 3400 - 0x4001 37FF): Reserved */
+#define SYSCFG_BASE (PERIPH_BASE_APB2 + 0x3800)
+#define EXTI_BASE (PERIPH_BASE_APB2 + 0x3C00)
+#define TIM9_BASE (PERIPH_BASE_APB2 + 0x4000)
+#define TIM10_BASE (PERIPH_BASE_APB2 + 0x4400)
+#define TIM11_BASE (PERIPH_BASE_APB2 + 0x4800)
+/* PERIPH_BASE_APB2 + 0x4C00 (0x4001 4C00 - 0x4001 FFFF): Reserved */
+
+/* AHB1 */
+#define GPIO_PORT_A_BASE (PERIPH_BASE_AHB1 + 0x0000)
+#define GPIO_PORT_B_BASE (PERIPH_BASE_AHB1 + 0x0400)
+#define GPIO_PORT_C_BASE (PERIPH_BASE_AHB1 + 0x0800)
+#define GPIO_PORT_D_BASE (PERIPH_BASE_AHB1 + 0x0C00)
+#define GPIO_PORT_E_BASE (PERIPH_BASE_AHB1 + 0x1000)
+#define GPIO_PORT_F_BASE (PERIPH_BASE_AHB1 + 0x1400)
+#define GPIO_PORT_G_BASE (PERIPH_BASE_AHB1 + 0x1800)
+#define GPIO_PORT_H_BASE (PERIPH_BASE_AHB1 + 0x1C00)
+#define GPIO_PORT_I_BASE (PERIPH_BASE_AHB1 + 0x2000)
+/* PERIPH_BASE_AHB1 + 0x2400 (0x4002 2400 - 0x4002 2FFF): Reserved */
+#define CRC_BASE (PERIPH_BASE_AHB1 + 0x3000)
+/* PERIPH_BASE_AHB1 + 0x3400 (0x4002 3400 - 0x4002 37FF): Reserved */
+#define RCC_BASE (PERIPH_BASE_AHB1 + 0x3800)
+#define FLASH_MEM_INTERFACE_BASE (PERIPH_BASE_AHB1 + 0x3C00)
+#define BKPSRAM_BASE (PERIPH_BASE_AHB1 + 0x4000)
+/* PERIPH_BASE_AHB1 + 0x5000 (0x4002 5000 - 0x4002 5FFF): Reserved */
+#define DMA1_BASE (PERIPH_BASE_AHB1 + 0x6000)
+#define DMA2_BASE (PERIPH_BASE_AHB1 + 0x6400)
+/* PERIPH_BASE_AHB1 + 0x6800 (0x4002 6800 - 0x4002 7FFF): Reserved */
+#define ETHERNET_BASE (PERIPH_BASE_AHB1 + 0x8000)
+/* PERIPH_BASE_AHB1 + 0x9400 (0x4002 9400 - 0x4003 FFFF): Reserved */
+#define USB_OTG_HS_BASE (PERIPH_BASE_AHB1 + 0x20000)
+/* PERIPH_BASE_AHB1 + 0x60000 (0x4008 0000 - 0x4FFF FFFF): Reserved */
+
+/* AHB2 */
+#define USB_OTG_FS_BASE (PERIPH_BASE_AHB2 + 0x0000)
+/* PERIPH_BASE_AHB2 + 0x40000 (0x5004 0000 - 0x5004 FFFF): Reserved */
+#define DCMI_BASE (PERIPH_BASE_AHB2 + 0x50000)
+/* PERIPH_BASE_AHB2 + 0x50400 (0x5005 0400 - 0x5005 FFFF): Reserved */
+#define CRYP_BASE (PERIPH_BASE_AHB2 + 0x60000)
+#define HASH_BASE (PERIPH_BASE_AHB2 + 0x60400)
+#define RNG_BASE (PERIPH_BASE_AHB2 + 0x60800)
+/* PERIPH_BASE_AHB2 + 0x61000 (0x5006 1000 - 0x5FFF FFFF): Reserved */
+
+/* AHB3 */
+#define FSMC_BASE (PERIPH_BASE_AHB3 + 0x40000000)
+
+/* PPIB */
+#define DBGMCU_BASE (PPBI_BASE + 0x00042000)
+
+/* Device Electronic Signature */
+#define DESIG_FLASH_SIZE_BASE (0x1FFF7A22U)
+#define DESIG_UNIQUE_ID_BASE (0x1FFF7A10U)
+#define DESIG_UNIQUE_ID0 MMIO32(DESIG_UNIQUE_ID_BASE)
+#define DESIG_UNIQUE_ID1 MMIO32(DESIG_UNIQUE_ID_BASE + 4)
+#define DESIG_UNIQUE_ID2 MMIO32(DESIG_UNIQUE_ID_BASE + 8)
+
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/pwr.h b/libopencm3/include/libopencm3/stm32/f2/pwr.h
new file mode 100644
index 0000000..f946f88
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/pwr.h
@@ -0,0 +1,59 @@
+/** @defgroup pwr_defines PWR Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx PWR Control</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 4 March 2013
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_PWR_F2_H
+#define LIBOPENCM3_PWR_F2_H
+
+#include <libopencm3/stm32/common/pwr_common_all.h>
+
+/*
+ * This file extends the common STM32 version with definitions only
+ * applicable to the STM32F2 series of devices.
+ */
+
+/* --- PWR_CR values ------------------------------------------------------- */
+
+/* Bits [31:10]: Reserved, always read as 0. */
+
+/* FPDS: Flash power down in stop mode */
+#define PWR_CR_FPDS (1 << 9)
+
+/* --- PWR_CSR values ------------------------------------------------------ */
+
+/* Bits [31:10]: Reserved, always read as 0. */
+
+/* BRE: Backup regulator enable */
+#define PWR_CSR_BRE (1 << 9)
+
+/* Bits [7:4]: Reserved, always read as 0. */
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/rcc.h b/libopencm3/include/libopencm3/stm32/f2/rcc.h
new file mode 100644
index 0000000..17b05f9
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/rcc.h
@@ -0,0 +1,756 @@
+/** @defgroup rcc_defines RCC Defines
+ *
+ * @brief <b>Defined Constants and Types for the STM32F2xx Reset and Clock
+ * Control</b>
+ *
+ * @ingroup STM32F2xx_defines
+ *
+ * @version 1.0.0
+ *
+ * @author @htmlonly &copy; @endhtmlonly 2009
+ * Federico Ruiz-Ugalde \<memeruiz at gmail dot com\>
+ * @author @htmlonly &copy; @endhtmlonly 2009
+ * Uwe Hermann <uwe@hermann-uwe.de>
+ * @author @htmlonly &copy; @endhtmlonly 2011
+ * Fergus Noble <fergusnoble@gmail.com>
+ *
+ * @date 18 August 2012
+ *
+ * LGPL License Terms @ref lgpl_license
+ * */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+ * Copyright (C) 2009 Federico Ruiz-Ugalde <memeruiz at gmail dot com>
+ * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+/**@{*/
+
+#ifndef LIBOPENCM3_RCC_H
+#define LIBOPENCM3_RCC_H
+
+/* --- RCC registers ------------------------------------------------------- */
+
+#define RCC_CR MMIO32(RCC_BASE + 0x00)
+#define RCC_PLLCFGR MMIO32(RCC_BASE + 0x04)
+#define RCC_CFGR MMIO32(RCC_BASE + 0x08)
+#define RCC_CIR MMIO32(RCC_BASE + 0x0c)
+#define RCC_AHB1RSTR MMIO32(RCC_BASE + 0x10)
+#define RCC_AHB2RSTR MMIO32(RCC_BASE + 0x14)
+#define RCC_AHB3RSTR MMIO32(RCC_BASE + 0x18)
+/* RCC_BASE + 0x1c Reserved */
+#define RCC_APB1RSTR MMIO32(RCC_BASE + 0x20)
+#define RCC_APB2RSTR MMIO32(RCC_BASE + 0x24)
+/* RCC_BASE + 0x28 Reserved */
+/* RCC_BASE + 0x2c Reserved */
+#define RCC_AHB1ENR MMIO32(RCC_BASE + 0x30)
+#define RCC_AHB2ENR MMIO32(RCC_BASE + 0x34)
+#define RCC_AHB3ENR MMIO32(RCC_BASE + 0x38)
+/* RCC_BASE + 0x3c Reserved */
+#define RCC_APB1ENR MMIO32(RCC_BASE + 0x40)
+#define RCC_APB2ENR MMIO32(RCC_BASE + 0x44)
+/* RCC_BASE + 0x48 Reserved */
+/* RCC_BASE + 0x4c Reserved */
+#define RCC_AHB1LPENR MMIO32(RCC_BASE + 0x50)
+#define RCC_AHB2LPENR MMIO32(RCC_BASE + 0x54)
+#define RCC_AHB3LPENR MMIO32(RCC_BASE + 0x58)
+/* RCC_BASE + 0x5c Reserved */
+#define RCC_APB1LPENR MMIO32(RCC_BASE + 0x60)
+#define RCC_APB2LPENR MMIO32(RCC_BASE + 0x64)
+/* RCC_BASE + 0x68 Reserved */
+/* RCC_BASE + 0x6c Reserved */
+#define RCC_BDCR MMIO32(RCC_BASE + 0x70)
+#define RCC_CSR MMIO32(RCC_BASE + 0x74)
+/* RCC_BASE + 0x78 Reserved */
+/* RCC_BASE + 0x7c Reserved */
+#define RCC_SSCGR MMIO32(RCC_BASE + 0x80)
+#define RCC_PLLI2SCFGR MMIO32(RCC_BASE + 0x84)
+
+/* --- RCC_CR values ------------------------------------------------------- */
+
+#define RCC_CR_PLLI2SRDY (1 << 27)
+#define RCC_CR_PLLI2SON (1 << 26)
+#define RCC_CR_PLLRDY (1 << 25)
+#define RCC_CR_PLLON (1 << 24)
+#define RCC_CR_CSSON (1 << 19)
+#define RCC_CR_HSEBYP (1 << 18)
+#define RCC_CR_HSERDY (1 << 17)
+#define RCC_CR_HSEON (1 << 16)
+/* HSICAL: [15:8] */
+/* HSITRIM: [7:3] */
+#define RCC_CR_HSIRDY (1 << 1)
+#define RCC_CR_HSION (1 << 0)
+
+/* --- RCC_PLLCFGR values -------------------------------------------------- */
+
+/* PLLQ: [27:24] */
+#define RCC_PLLCFGR_PLLQ_SHIFT 24
+#define RCC_PLLCFGR_PLLSRC (1 << 22)
+/* PLLP: [17:16] */
+#define RCC_PLLCFGR_PLLP_SHIFT 16
+/* PLLN: [14:6] */
+#define RCC_PLLCFGR_PLLN_SHIFT 6
+/* PLLM: [5:0] */
+#define RCC_PLLCFGR_PLLM_SHIFT 0
+
+/* --- RCC_CFGR values ----------------------------------------------------- */
+
+/* MCO2: Microcontroller clock output 2 */
+#define RCC_CFGR_MCO2_SHIFT 30
+#define RCC_CFGR_MCO2_SYSCLK 0x0
+#define RCC_CFGR_MCO2_PLLI2S 0x1
+#define RCC_CFGR_MCO2_HSE 0x2
+#define RCC_CFGR_MCO2_PLL 0x3
+
+/* MCO1/2PRE: MCO Prescalers */
+#define RCC_CFGR_MCO2PRE_SHIFT 27
+#define RCC_CFGR_MCO1PRE_SHIFT 24
+#define RCC_CFGR_MCOPRE_DIV_NONE 0x0
+#define RCC_CFGR_MCOPRE_DIV_2 0x4
+#define RCC_CFGR_MCOPRE_DIV_3 0x5
+#define RCC_CFGR_MCOPRE_DIV_4 0x6
+#define RCC_CFGR_MCOPRE_DIV_5 0x7
+
+/* I2SSRC: I2S clock selection */
+#define RCC_CFGR_I2SSRC (1 << 23)
+
+/* MCO1: Microcontroller clock output 1 */
+#define RCC_CFGR_MCO1_SHIFT 21
+#define RCC_CFGR_MCO1_HSI 0x0
+#define RCC_CFGR_MCO1_LSE 0x1
+#define RCC_CFGR_MCO1_HSE 0x2
+#define RCC_CFGR_MCO1_PLL 0x3
+
+/* RTCPRE: HSE division factor for RTC clock */
+#define RCC_CFGR_RTCPRE_SHIFT 21
+
+/* PPRE1/2: APB high-speed prescalers */
+#define RCC_CFGR_PPRE2_SHIFT 13
+#define RCC_CFGR_PPRE1_SHIFT 10
+#define RCC_CFGR_PPRE_DIV_NONE 0x0
+#define RCC_CFGR_PPRE_DIV_2 0x4
+#define RCC_CFGR_PPRE_DIV_4 0x5
+#define RCC_CFGR_PPRE_DIV_8 0x6
+#define RCC_CFGR_PPRE_DIV_16 0x7
+
+/* HPRE: AHB high-speed prescaler */
+#define RCC_CFGR_HPRE_SHIFT 4
+#define RCC_CFGR_HPRE_DIV_NONE 0x0
+#define RCC_CFGR_HPRE_DIV_2 (0x8 + 0)
+#define RCC_CFGR_HPRE_DIV_4 (0x8 + 1)
+#define RCC_CFGR_HPRE_DIV_8 (0x8 + 2)
+#define RCC_CFGR_HPRE_DIV_16 (0x8 + 3)
+#define RCC_CFGR_HPRE_DIV_64 (0x8 + 4)
+#define RCC_CFGR_HPRE_DIV_128 (0x8 + 5)
+#define RCC_CFGR_HPRE_DIV_256 (0x8 + 6)
+#define RCC_CFGR_HPRE_DIV_512 (0x8 + 7)
+
+/* SWS: System clock switch status */
+#define RCC_CFGR_SWS_SHIFT 2
+#define RCC_CFGR_SWS_HSI 0x0
+#define RCC_CFGR_SWS_HSE 0x1
+#define RCC_CFGR_SWS_PLL 0x2
+
+/* SW: System clock switch */
+#define RCC_CFGR_SW_SHIFT 0
+#define RCC_CFGR_SW_HSI 0x0
+#define RCC_CFGR_SW_HSE 0x1
+#define RCC_CFGR_SW_PLL 0x2
+
+/* --- RCC_CIR values ------------------------------------------------------ */
+
+/* Clock security system interrupt clear bit */
+#define RCC_CIR_CSSC (1 << 23)
+
+/* OSC ready interrupt clear bits */
+#define RCC_CIR_PLLI2SRDYC (1 << 21)
+#define RCC_CIR_PLLRDYC (1 << 20)
+#define RCC_CIR_HSERDYC (1 << 19)
+#define RCC_CIR_HSIRDYC (1 << 18)
+#define RCC_CIR_LSERDYC (1 << 17)
+#define RCC_CIR_LSIRDYC (1 << 16)
+
+/* OSC ready interrupt enable bits */
+#define RCC_CIR_PLLI2SRDYIE (1 << 13)
+#define RCC_CIR_PLLRDYIE (1 << 12)
+#define RCC_CIR_HSERDYIE (1 << 11)
+#define RCC_CIR_HSIRDYIE (1 << 10)
+#define RCC_CIR_LSERDYIE (1 << 9)
+#define RCC_CIR_LSIRDYIE (1 << 8)
+
+/* Clock security system interrupt flag bit */
+#define RCC_CIR_CSSF (1 << 7)
+
+/* OSC ready interrupt flag bits */
+#define RCC_CIR_PLLI2SRDYF (1 << 5)
+#define RCC_CIR_PLLRDYF (1 << 4)
+#define RCC_CIR_HSERDYF (1 << 3)
+#define RCC_CIR_HSIRDYF (1 << 2)
+#define RCC_CIR_LSERDYF (1 << 1)
+#define RCC_CIR_LSIRDYF (1 << 0)
+
+/* --- RCC_AHB1RSTR values ------------------------------------------------- */
+
+#define RCC_AHB1RSTR_OTGHSRST (1 << 29)
+#define RCC_AHB1RSTR_ETHMACRST (1 << 25)
+#define RCC_AHB1RSTR_DMA2RST (1 << 22)
+#define RCC_AHB1RSTR_DMA1RST (1 << 21)
+#define RCC_AHB1RSTR_CRCRST (1 << 12)
+#define RCC_AHB1RSTR_IOPIRST (1 << 8)
+#define RCC_AHB1RSTR_IOPHRST (1 << 7)
+#define RCC_AHB1RSTR_IOPGRST (1 << 6)
+#define RCC_AHB1RSTR_IOPFRST (1 << 5)
+#define RCC_AHB1RSTR_IOPERST (1 << 4)
+#define RCC_AHB1RSTR_IOPDRST (1 << 3)
+#define RCC_AHB1RSTR_IOPCRST (1 << 2)
+#define RCC_AHB1RSTR_IOPBRST (1 << 1)
+#define RCC_AHB1RSTR_IOPARST (1 << 0)
+
+/* --- RCC_AHB2RSTR values ------------------------------------------------- */
+
+#define RCC_AHB2RSTR_OTGFSRST (1 << 7)
+#define RCC_AHB2RSTR_RNGRST (1 << 6)
+#define RCC_AHB2RSTR_HASHRST (1 << 5)
+#define RCC_AHB2RSTR_CRYPRST (1 << 4)
+#define RCC_AHB2RSTR_DCMIRST (1 << 0)
+
+/* --- RCC_AHB3RSTR values ------------------------------------------------- */
+
+#define RCC_AHB3RSTR_FSMCRST (1 << 0)
+
+/* --- RCC_APB1RSTR values ------------------------------------------------- */
+
+#define RCC_APB1RSTR_DACRST (1 << 29)
+#define RCC_APB1RSTR_PWRRST (1 << 28)
+#define RCC_APB1RSTR_CAN2RST (1 << 26)
+#define RCC_APB1RSTR_CAN1RST (1 << 25)
+#define RCC_APB1RSTR_I2C3RST (1 << 23)
+#define RCC_APB1RSTR_I2C2RST (1 << 22)
+#define RCC_APB1RSTR_I2C1RST (1 << 21)
+#define RCC_APB1RSTR_UART5RST (1 << 20)
+#define RCC_APB1RSTR_UART4RST (1 << 19)
+#define RCC_APB1RSTR_USART3RST (1 << 18)
+#define RCC_APB1RSTR_USART2RST (1 << 17)
+#define RCC_APB1RSTR_SPI3RST (1 << 15)
+#define RCC_APB1RSTR_SPI2RST (1 << 14)
+#define RCC_APB1RSTR_WWDGRST (1 << 11)
+#define RCC_APB1RSTR_TIM14RST (1 << 8)
+#define RCC_APB1RSTR_TIM13RST (1 << 7)
+#define RCC_APB1RSTR_TIM12RST (1 << 6)
+#define RCC_APB1RSTR_TIM7RST (1 << 5)
+#define RCC_APB1RSTR_TIM6RST (1 << 4)
+#define RCC_APB1RSTR_TIM5RST (1 << 3)
+#define RCC_APB1RSTR_TIM4RST (1 << 2)
+#define RCC_APB1RSTR_TIM3RST (1 << 1)
+#define RCC_APB1RSTR_TIM2RST (1 << 0)
+
+/* --- RCC_APB2RSTR values ------------------------------------------------- */
+
+#define RCC_APB2RSTR_TIM11RST (1 << 18)
+#define RCC_APB2RSTR_TIM10RST (1 << 17)
+#define RCC_APB2RSTR_TIM9RST (1 << 16)
+#define RCC_APB2RSTR_SYSCFGRST (1 << 14)
+#define RCC_APB2RSTR_SPI1RST (1 << 12)
+#define RCC_APB2RSTR_SDIORST (1 << 11)
+#define RCC_APB2RSTR_ADCRST (1 << 8)
+#define RCC_APB2RSTR_USART6RST (1 << 5)
+#define RCC_APB2RSTR_USART1RST (1 << 4)
+#define RCC_APB2RSTR_TIM8RST (1 << 1)
+#define RCC_APB2RSTR_TIM1RST (1 << 0)
+
+/* --- RCC_AHB1ENR values ------------------------------------------------- */
+
+#define RCC_AHB1ENR_OTGHSULPIEN (1 << 30)
+#define RCC_AHB1ENR_OTGHSEN (1 << 29)
+#define RCC_AHB1ENR_ETHMACPTPEN (1 << 28)
+#define RCC_AHB1ENR_ETHMACRXEN (1 << 27)
+#define RCC_AHB1ENR_ETHMACTXEN (1 << 26)
+#define RCC_AHB1ENR_ETHMACEN (1 << 25)
+#define RCC_AHB1ENR_DMA2EN (1 << 22)
+#define RCC_AHB1ENR_DMA1EN (1 << 21)
+#define RCC_AHB1ENR_BKPSRAMEN (1 << 18)
+#define RCC_AHB1ENR_CRCEN (1 << 12)
+#define RCC_AHB1ENR_IOPIEN (1 << 8)
+#define RCC_AHB1ENR_IOPHEN (1 << 7)
+#define RCC_AHB1ENR_IOPGEN (1 << 6)
+#define RCC_AHB1ENR_IOPFEN (1 << 5)
+#define RCC_AHB1ENR_IOPEEN (1 << 4)
+#define RCC_AHB1ENR_IOPDEN (1 << 3)
+#define RCC_AHB1ENR_IOPCEN (1 << 2)
+#define RCC_AHB1ENR_IOPBEN (1 << 1)
+#define RCC_AHB1ENR_IOPAEN (1 << 0)
+
+/* --- RCC_AHB2ENR values ------------------------------------------------- */
+
+#define RCC_AHB2ENR_OTGFSEN (1 << 7)
+#define RCC_AHB2ENR_RNGEN (1 << 6)
+#define RCC_AHB2ENR_HASHEN (1 << 5)
+#define RCC_AHB2ENR_CRYPEN (1 << 4)
+#define RCC_AHB2ENR_DCMIEN (1 << 0)
+
+/* --- RCC_AHB3ENR values ------------------------------------------------- */
+
+#define RCC_AHB3ENR_FSMCEN (1 << 0)
+
+/* --- RCC_APB1ENR values ------------------------------------------------- */
+
+#define RCC_APB1ENR_DACEN (1 << 29)
+#define RCC_APB1ENR_PWREN (1 << 28)
+#define RCC_APB1ENR_CAN2EN (1 << 26)
+#define RCC_APB1ENR_CAN1EN (1 << 25)
+#define RCC_APB1ENR_I2C3EN (1 << 23)
+#define RCC_APB1ENR_I2C2EN (1 << 22)
+#define RCC_APB1ENR_I2C1EN (1 << 21)
+#define RCC_APB1ENR_UART5EN (1 << 20)
+#define RCC_APB1ENR_UART4EN (1 << 19)
+#define RCC_APB1ENR_USART3EN (1 << 18)
+#define RCC_APB1ENR_USART2EN (1 << 17)
+#define RCC_APB1ENR_SPI3EN (1 << 15)
+#define RCC_APB1ENR_SPI2EN (1 << 14)
+#define RCC_APB1ENR_WWDGEN (1 << 11)
+#define RCC_APB1ENR_TIM14EN (1 << 8)
+#define RCC_APB1ENR_TIM13EN (1 << 7)
+#define RCC_APB1ENR_TIM12EN (1 << 6)
+#define RCC_APB1ENR_TIM7EN (1 << 5)
+#define RCC_APB1ENR_TIM6EN (1 << 4)
+#define RCC_APB1ENR_TIM5EN (1 << 3)
+#define RCC_APB1ENR_TIM4EN (1 << 2)
+#define RCC_APB1ENR_TIM3EN (1 << 1)
+#define RCC_APB1ENR_TIM2EN (1 << 0)
+
+/* --- RCC_APB2ENR values ------------------------------------------------- */
+
+#define RCC_APB2ENR_TIM11EN (1 << 18)
+#define RCC_APB2ENR_TIM10EN (1 << 17)
+#define RCC_APB2ENR_TIM9EN (1 << 16)
+#define RCC_APB2ENR_SYSCFGEN (1 << 14)
+#define RCC_APB2ENR_SPI1EN (1 << 12)
+#define RCC_APB2ENR_SDIOEN (1 << 11)
+#define RCC_APB2ENR_ADC3EN (1 << 10)
+#define RCC_APB2ENR_ADC2EN (1 << 9)
+#define RCC_APB2ENR_ADC1EN (1 << 8)
+#define RCC_APB2ENR_USART6EN (1 << 5)
+#define RCC_APB2ENR_USART1EN (1 << 4)
+#define RCC_APB2ENR_TIM8EN (1 << 1)
+#define RCC_APB2ENR_TIM1EN (1 << 0)
+
+/* --- RCC_AHB1LPENR values ------------------------------------------------- */
+
+#define RCC_AHB1LPENR_OTGHSULPILPEN (1 << 30)
+#define RCC_AHB1LPENR_OTGHSLPEN (1 << 29)
+#define RCC_AHB1LPENR_ETHMACPTPLPEN (1 << 28)
+#define RCC_AHB1LPENR_ETHMACRXLPEN (1 << 27)
+#define RCC_AHB1LPENR_ETHMACTXLPEN (1 << 26)
+#define RCC_AHB1LPENR_ETHMACLPEN (1 << 25)
+#define RCC_AHB1LPENR_DMA2LPEN (1 << 22)
+#define RCC_AHB1LPENR_DMA1LPEN (1 << 21)
+#define RCC_AHB1LPENR_BKPSRAMLPEN (1 << 18)
+#define RCC_AHB1LPENR_SRAM2LPEN (1 << 17)
+#define RCC_AHB1LPENR_SRAM1LPEN (1 << 16)
+#define RCC_AHB1LPENR_FLITFLPEN (1 << 15)
+#define RCC_AHB1LPENR_CRCLPEN (1 << 12)
+#define RCC_AHB1LPENR_IOPILPEN (1 << 8)
+#define RCC_AHB1LPENR_IOPHLPEN (1 << 7)
+#define RCC_AHB1LPENR_IOPGLPEN (1 << 6)
+#define RCC_AHB1LPENR_IOPFLPEN (1 << 5)
+#define RCC_AHB1LPENR_IOPELPEN (1 << 4)
+#define RCC_AHB1LPENR_IOPDLPEN (1 << 3)
+#define RCC_AHB1LPENR_IOPCLPEN (1 << 2)
+#define RCC_AHB1LPENR_IOPBLPEN (1 << 1)
+#define RCC_AHB1LPENR_IOPALPEN (1 << 0)
+
+/* --- RCC_AHB2LPENR values ------------------------------------------------- */
+
+#define RCC_AHB2LPENR_OTGFSLPEN (1 << 7)
+#define RCC_AHB2LPENR_RNGLPEN (1 << 6)
+#define RCC_AHB2LPENR_HASHLPEN (1 << 5)
+#define RCC_AHB2LPENR_CRYPLPEN (1 << 4)
+#define RCC_AHB2LPENR_DCMILPEN (1 << 0)
+
+/* --- RCC_AHB3LPENR values ------------------------------------------------- */
+
+#define RCC_AHB3LPENR_FSMCLPEN (1 << 0)
+
+/* --- RCC_APB1LPENR values ------------------------------------------------- */
+
+#define RCC_APB1LPENR_DACLPEN (1 << 29)
+#define RCC_APB1LPENR_PWRLPEN (1 << 28)
+#define RCC_APB1LPENR_CAN2LPEN (1 << 26)
+#define RCC_APB1LPENR_CAN1LPEN (1 << 25)
+#define RCC_APB1LPENR_I2C3LPEN (1 << 23)
+#define RCC_APB1LPENR_I2C2LPEN (1 << 22)
+#define RCC_APB1LPENR_I2C1LPEN (1 << 21)
+#define RCC_APB1LPENR_UART5LPEN (1 << 20)
+#define RCC_APB1LPENR_UART4LPEN (1 << 19)
+#define RCC_APB1LPENR_USART3LPEN (1 << 18)
+#define RCC_APB1LPENR_USART2LPEN (1 << 17)
+#define RCC_APB1LPENR_SPI3LPEN (1 << 15)
+#define RCC_APB1LPENR_SPI2LPEN (1 << 14)
+#define RCC_APB1LPENR_WWDGLPEN (1 << 11)
+#define RCC_APB1LPENR_TIM14LPEN (1 << 8)
+#define RCC_APB1LPENR_TIM13LPEN (1 << 7)
+#define RCC_APB1LPENR_TIM12LPEN (1 << 6)
+#define RCC_APB1LPENR_TIM7LPEN (1 << 5)
+#define RCC_APB1LPENR_TIM6LPEN (1 << 4)
+#define RCC_APB1LPENR_TIM5LPEN (1 << 3)
+#define RCC_APB1LPENR_TIM4LPEN (1 << 2)
+#define RCC_APB1LPENR_TIM3LPEN (1 << 1)
+#define RCC_APB1LPENR_TIM2LPEN (1 << 0)
+
+/* --- RCC_APB2LPENR values ------------------------------------------------- */
+
+#define RCC_APB2LPENR_TIM11LPEN (1 << 18)
+#define RCC_APB2LPENR_TIM10LPEN (1 << 17)
+#define RCC_APB2LPENR_TIM9LPEN (1 << 16)
+#define RCC_APB2LPENR_SYSCFGLPEN (1 << 14)
+#define RCC_APB2LPENR_SPI1LPEN (1 << 12)
+#define RCC_APB2LPENR_SDIOLPEN (1 << 11)
+#define RCC_APB2LPENR_ADC3LPEN (1 << 10)
+#define RCC_APB2LPENR_ADC2LPEN (1 << 9)
+#define RCC_APB2LPENR_ADC1LPEN (1 << 8)
+#define RCC_APB2LPENR_USART6LPEN (1 << 5)
+#define RCC_APB2LPENR_USART1LPEN (1 << 4)
+#define RCC_APB2LPENR_TIM8LPEN (1 << 1)
+#define RCC_APB2LPENR_TIM1LPEN (1 << 0)
+
+/* --- RCC_BDCR values ----------------------------------------------------- */
+
+#define RCC_BDCR_BDRST (1 << 16)
+#define RCC_BDCR_RTCEN (1 << 15)
+/* RCC_BDCR[9:8]: RTCSEL */
+#define RCC_BDCR_LSEBYP (1 << 2)
+#define RCC_BDCR_LSERDY (1 << 1)
+#define RCC_BDCR_LSEON (1 << 0)
+
+/* --- RCC_CSR values ------------------------------------------------------ */
+
+#define RCC_CSR_LPWRRSTF (1 << 31)
+#define RCC_CSR_WWDGRSTF (1 << 30)
+#define RCC_CSR_IWDGRSTF (1 << 29)
+#define RCC_CSR_SFTRSTF (1 << 28)
+#define RCC_CSR_PORRSTF (1 << 27)
+#define RCC_CSR_PINRSTF (1 << 26)
+#define RCC_CSR_BORRSTF (1 << 25)
+#define RCC_CSR_RMVF (1 << 24)
+#define RCC_CSR_LSIRDY (1 << 1)
+#define RCC_CSR_LSION (1 << 0)
+
+/* --- RCC_SSCGR values ---------------------------------------------------- */
+
+/* PLL spread spectrum clock generation documented in Datasheet. */
+
+#define RCC_SSCGR_SSCGEN (1 << 31)
+#define RCC_SSCGR_SPREADSEL (1 << 30)
+/* RCC_SSCGR[27:16]: INCSTEP */
+#define RCC_SSCGR_INCSTEP_SHIFT 16
+/* RCC_SSCGR[15:0]: MODPER */
+#define RCC_SSCGR_MODPER_SHIFT 15
+
+/* --- RCC_PLLI2SCFGR values ----------------------------------------------- */
+
+/* RCC_PLLI2SCFGR[30:28]: PLLI2SR */
+#define RCC_PLLI2SCFGR_PLLI2SR_SHIFT 28
+/* RCC_PLLI2SCFGR[14:6]: PLLI2SN */
+#define RCC_PLLI2SCFGR_PLLI2SN_SHIFT 6
+
+/* --- Variable definitions ------------------------------------------------ */
+extern uint32_t rcc_ppre1_frequency;
+extern uint32_t rcc_ppre2_frequency;
+
+/* --- Function prototypes ------------------------------------------------- */
+
+typedef enum {
+ CLOCK_3V3_120MHZ,
+ CLOCK_3V3_END
+} clock_3v3_t;
+
+typedef struct {
+ uint8_t pllm;
+ uint16_t plln;
+ uint8_t pllp;
+ uint8_t pllq;
+ uint32_t flash_config;
+ uint8_t hpre;
+ uint8_t ppre1;
+ uint8_t ppre2;
+ uint32_t apb1_frequency;
+ uint32_t apb2_frequency;
+} clock_scale_t;
+
+extern const clock_scale_t hse_8mhz_3v3[CLOCK_3V3_END];
+
+typedef enum {
+ PLL, HSE, HSI, LSE, LSI
+} osc_t;
+
+#define _REG_BIT(base, bit) (((base) << 5) + (bit))
+
+enum rcc_periph_clken {
+ /* AHB1 peripherals */
+ RCC_GPIOA = _REG_BIT(0x30, 0),
+ RCC_GPIOB = _REG_BIT(0x30, 1),
+ RCC_GPIOC = _REG_BIT(0x30, 2),
+ RCC_GPIOD = _REG_BIT(0x30, 3),
+ RCC_GPIOE = _REG_BIT(0x30, 4),
+ RCC_GPIOF = _REG_BIT(0x30, 5),
+ RCC_GPIOG = _REG_BIT(0x30, 6),
+ RCC_GPIOH = _REG_BIT(0x30, 7),
+ RCC_GPIOI = _REG_BIT(0x30, 8),
+ RCC_CRC = _REG_BIT(0x30, 12),
+ RCC_BKPSRAM = _REG_BIT(0x30, 18),
+ RCC_DMA1 = _REG_BIT(0x30, 21),
+ RCC_DMA2 = _REG_BIT(0x30, 22),
+ RCC_ETHMAC = _REG_BIT(0x30, 25),
+ RCC_ETHMACTX = _REG_BIT(0x30, 26),
+ RCC_ETHMACRX = _REG_BIT(0x30, 27),
+ RCC_ETHMACPTP = _REG_BIT(0x30, 28),
+ RCC_OTGHS = _REG_BIT(0x30, 29),
+ RCC_OTGHSULPI = _REG_BIT(0x30, 30),
+
+ /* AHB2 peripherals */
+ RCC_DCMI = _REG_BIT(0x34, 0),
+ RCC_CRYP = _REG_BIT(0x34, 4),
+ RCC_HASH = _REG_BIT(0x34, 5),
+ RCC_RNG = _REG_BIT(0x34, 6),
+ RCC_OTGFS = _REG_BIT(0x34, 7),
+
+ /* AHB3 peripherals */
+ RCC_FSMC = _REG_BIT(0x38, 0),
+
+ /* APB1 peripherals */
+ RCC_TIM2 = _REG_BIT(0x40, 0),
+ RCC_TIM3 = _REG_BIT(0x40, 1),
+ RCC_TIM4 = _REG_BIT(0x40, 2),
+ RCC_TIM5 = _REG_BIT(0x40, 3),
+ RCC_TIM6 = _REG_BIT(0x40, 4),
+ RCC_TIM7 = _REG_BIT(0x40, 5),
+ RCC_TIM12 = _REG_BIT(0x40, 6),
+ RCC_TIM13 = _REG_BIT(0x40, 7),
+ RCC_TIM14 = _REG_BIT(0x40, 8),
+ RCC_WWDG = _REG_BIT(0x40, 11),
+ RCC_SPI2 = _REG_BIT(0x40, 14),
+ RCC_SPI3 = _REG_BIT(0x40, 15),
+ RCC_USART2 = _REG_BIT(0x40, 17),
+ RCC_USART3 = _REG_BIT(0x40, 18),
+ RCC_UART4 = _REG_BIT(0x40, 19),
+ RCC_UART5 = _REG_BIT(0x40, 20),
+ RCC_I2C1 = _REG_BIT(0x40, 21),
+ RCC_I2C2 = _REG_BIT(0x40, 22),
+ RCC_I2C3 = _REG_BIT(0x40, 23),
+ RCC_CAN1 = _REG_BIT(0x40, 25),
+ RCC_CAN2 = _REG_BIT(0x40, 26),
+ RCC_PWR = _REG_BIT(0x40, 28),
+ RCC_DAC = _REG_BIT(0x40, 29),
+
+ /* APB2 peripherals */
+ RCC_TIM1 = _REG_BIT(0x44, 0),
+ RCC_TIM8 = _REG_BIT(0x44, 1),
+ RCC_USART1 = _REG_BIT(0x44, 4),
+ RCC_USART6 = _REG_BIT(0x44, 5),
+ RCC_ADC1 = _REG_BIT(0x44, 8),
+ RCC_ADC2 = _REG_BIT(0x44, 9),
+ RCC_ADC3 = _REG_BIT(0x44, 10),
+ RCC_SDIO = _REG_BIT(0x44, 11),
+ RCC_SPI1 = _REG_BIT(0x44, 12),
+ RCC_SYSCFG = _REG_BIT(0x44, 14),
+ RCC_TIM9 = _REG_BIT(0x44, 16),
+ RCC_TIM10 = _REG_BIT(0x44, 17),
+ RCC_TIM11 = _REG_BIT(0x44, 18),
+
+ /* Extended peripherals */
+ RCC_RTC = _REG_BIT(0x70, 15),/* BDCR[15] */
+
+ /* AHB1 peripherals */
+ SCC_GPIOA = _REG_BIT(0x50, 0),
+ SCC_GPIOB = _REG_BIT(0x50, 1),
+ SCC_GPIOC = _REG_BIT(0x50, 2),
+ SCC_GPIOD = _REG_BIT(0x50, 3),
+ SCC_GPIOE = _REG_BIT(0x50, 4),
+ SCC_GPIOF = _REG_BIT(0x50, 5),
+ SCC_GPIOG = _REG_BIT(0x50, 6),
+ SCC_GPIOH = _REG_BIT(0x50, 7),
+ SCC_GPIOI = _REG_BIT(0x50, 8),
+ SCC_CRC = _REG_BIT(0x50, 12),
+ SCC_FLTIF = _REG_BIT(0x50, 15),
+ SCC_SRAM1 = _REG_BIT(0x50, 16),
+ SCC_SRAM2 = _REG_BIT(0x50, 17),
+ SCC_BKPSRAM = _REG_BIT(0x50, 18),
+ SCC_DMA1 = _REG_BIT(0x50, 21),
+ SCC_DMA2 = _REG_BIT(0x50, 22),
+ SCC_ETHMAC = _REG_BIT(0x50, 25),
+ SCC_ETHMACTX = _REG_BIT(0x50, 26),
+ SCC_ETHMACRX = _REG_BIT(0x50, 27),
+ SCC_ETHMACPTP = _REG_BIT(0x50, 28),
+ SCC_OTGHS = _REG_BIT(0x50, 29),
+ SCC_OTGHSULPI = _REG_BIT(0x50, 30),
+
+ /* AHB2 peripherals */
+ SCC_DCMI = _REG_BIT(0x54, 0),
+ SCC_CRYP = _REG_BIT(0x54, 4),
+ SCC_HASH = _REG_BIT(0x54, 5),
+ SCC_RNG = _REG_BIT(0x54, 6),
+ SCC_OTGFS = _REG_BIT(0x54, 7),
+
+ /* AHB3 peripherals */
+ SCC_FSMC = _REG_BIT(0x58, 0),
+
+ /* APB1 peripherals */
+ SCC_TIM2 = _REG_BIT(0x60, 0),
+ SCC_TIM3 = _REG_BIT(0x60, 1),
+ SCC_TIM4 = _REG_BIT(0x60, 2),
+ SCC_TIM5 = _REG_BIT(0x60, 3),
+ SCC_TIM6 = _REG_BIT(0x60, 4),
+ SCC_TIM7 = _REG_BIT(0x60, 5),
+ SCC_TIM12 = _REG_BIT(0x60, 6),
+ SCC_TIM13 = _REG_BIT(0x60, 7),
+ SCC_TIM14 = _REG_BIT(0x60, 8),
+ SCC_WWDG = _REG_BIT(0x60, 11),
+ SCC_SPI2 = _REG_BIT(0x60, 14),
+ SCC_SPI3 = _REG_BIT(0x60, 15),
+ SCC_USART2 = _REG_BIT(0x60, 17),
+ SCC_USART3 = _REG_BIT(0x60, 18),
+ SCC_UART4 = _REG_BIT(0x60, 19),
+ SCC_UART5 = _REG_BIT(0x60, 20),
+ SCC_I2C1 = _REG_BIT(0x60, 21),
+ SCC_I2C2 = _REG_BIT(0x60, 22),
+ SCC_I2C3 = _REG_BIT(0x60, 23),
+ SCC_CAN1 = _REG_BIT(0x60, 25),
+ SCC_CAN2 = _REG_BIT(0x60, 26),
+ SCC_PWR = _REG_BIT(0x60, 28),
+ SCC_DAC = _REG_BIT(0x60, 29),
+
+ /* APB2 peripherals */
+ SCC_TIM1 = _REG_BIT(0x64, 0),
+ SCC_TIM8 = _REG_BIT(0x64, 1),
+ SCC_USART1 = _REG_BIT(0x64, 4),
+ SCC_USART6 = _REG_BIT(0x64, 5),
+ SCC_ADC1 = _REG_BIT(0x64, 8),
+ SCC_ADC2 = _REG_BIT(0x64, 9),
+ SCC_ADC3 = _REG_BIT(0x64, 10),
+ SCC_SDIO = _REG_BIT(0x64, 11),
+ SCC_SPI1 = _REG_BIT(0x64, 12),
+ SCC_SYSCFG = _REG_BIT(0x64, 14),
+ SCC_TIM9 = _REG_BIT(0x64, 16),
+ SCC_TIM10 = _REG_BIT(0x64, 17),
+ SCC_TIM11 = _REG_BIT(0x64, 18),
+};
+
+enum rcc_periph_rst {
+ /* AHB1 peripherals */
+ RST_GPIOA = _REG_BIT(0x10, 0),
+ RST_GPIOB = _REG_BIT(0x10, 1),
+ RST_GPIOC = _REG_BIT(0x10, 2),
+ RST_GPIOD = _REG_BIT(0x10, 3),
+ RST_GPIOE = _REG_BIT(0x10, 4),
+ RST_GPIOF = _REG_BIT(0x10, 5),
+ RST_GPIOG = _REG_BIT(0x10, 6),
+ RST_GPIOH = _REG_BIT(0x10, 7),
+ RST_GPIOI = _REG_BIT(0x10, 8),
+ RST_CRC = _REG_BIT(0x10, 12),
+ RST_DMA1 = _REG_BIT(0x10, 21),
+ RST_DMA2 = _REG_BIT(0x10, 22),
+ RST_ETHMAC = _REG_BIT(0x10, 25),
+ RST_OTGHS = _REG_BIT(0x10, 29),
+
+ /* AHB2 peripherals */
+ RST_DCMI = _REG_BIT(0x14, 0),
+ RST_CRYP = _REG_BIT(0x14, 4),
+ RST_HASH = _REG_BIT(0x14, 5),
+ RST_RNG = _REG_BIT(0x14, 6),
+ RST_OTGFS = _REG_BIT(0x14, 7),
+
+ /* AHB3 peripherals */
+ RST_FSMC = _REG_BIT(0x18, 0),
+
+ /* APB1 peripherals */
+ RST_TIM2 = _REG_BIT(0x20, 0),
+ RST_TIM3 = _REG_BIT(0x20, 1),
+ RST_TIM4 = _REG_BIT(0x20, 2),
+ RST_TIM5 = _REG_BIT(0x20, 3),
+ RST_TIM6 = _REG_BIT(0x20, 4),
+ RST_TIM7 = _REG_BIT(0x20, 5),
+ RST_TIM12 = _REG_BIT(0x20, 6),
+ RST_TIM13 = _REG_BIT(0x20, 7),
+ RST_TIM14 = _REG_BIT(0x20, 8),
+ RST_WWDG = _REG_BIT(0x20, 11),
+ RST_SPI2 = _REG_BIT(0x20, 14),
+ RST_SPI3 = _REG_BIT(0x20, 15),
+ RST_USART2 = _REG_BIT(0x20, 17),
+ RST_USART3 = _REG_BIT(0x20, 18),
+ RST_UART4 = _REG_BIT(0x20, 19),
+ RST_UART5 = _REG_BIT(0x20, 20),
+ RST_I2C1 = _REG_BIT(0x20, 21),
+ RST_I2C2 = _REG_BIT(0x20, 22),
+ RST_I2C3 = _REG_BIT(0x20, 23),
+ RST_CAN1 = _REG_BIT(0x20, 25),
+ RST_CAN2 = _REG_BIT(0x20, 26),
+ RST_PWR = _REG_BIT(0x20, 28),
+ RST_DAC = _REG_BIT(0x20, 29),
+
+ /* APB2 peripherals */
+ RST_TIM1 = _REG_BIT(0x24, 0),
+ RST_TIM8 = _REG_BIT(0x24, 1),
+ RST_USART1 = _REG_BIT(0x24, 4),
+ RST_USART6 = _REG_BIT(0x24, 5),
+ RST_ADC = _REG_BIT(0x24, 8),
+ RST_SDIO = _REG_BIT(0x24, 11),
+ RST_SPI1 = _REG_BIT(0x24, 12),
+ RST_SYSCFG = _REG_BIT(0x24, 14),
+ RST_TIM9 = _REG_BIT(0x24, 16),
+ RST_TIM10 = _REG_BIT(0x24, 17),
+ RST_TIM11 = _REG_BIT(0x24, 18),
+};
+
+#undef _REG_BIT
+
+#include <libopencm3/stm32/common/rcc_common_all.h>
+
+BEGIN_DECLS
+
+void rcc_osc_ready_int_clear(osc_t osc);
+void rcc_osc_ready_int_enable(osc_t osc);
+void rcc_osc_ready_int_disable(osc_t osc);
+int rcc_osc_ready_int_flag(osc_t osc);
+void rcc_css_int_clear(void);
+int rcc_css_int_flag(void);
+void rcc_wait_for_osc_ready(osc_t osc);
+void rcc_wait_for_sysclk_status(osc_t osc);
+void rcc_osc_on(osc_t osc);
+void rcc_osc_off(osc_t osc);
+void rcc_css_enable(void);
+void rcc_css_disable(void);
+void rcc_osc_bypass_enable(osc_t osc);
+void rcc_osc_bypass_disable(osc_t osc);
+void rcc_set_sysclk_source(uint32_t clk);
+void rcc_set_pll_source(uint32_t pllsrc);
+void rcc_set_ppre2(uint32_t ppre2);
+void rcc_set_ppre1(uint32_t ppre1);
+void rcc_set_hpre(uint32_t hpre);
+void rcc_set_rtcpre(uint32_t rtcpre);
+void rcc_set_main_pll_hsi(uint32_t pllm, uint32_t plln, uint32_t pllp,
+ uint32_t pllq);
+void rcc_set_main_pll_hse(uint32_t pllm, uint32_t plln, uint32_t pllp,
+ uint32_t pllq);
+uint32_t rcc_system_clock_source(void);
+void rcc_clock_setup_hse_3v3(const clock_scale_t *clock);
+void rcc_backupdomain_reset(void);
+
+END_DECLS
+
+#endif
+/**@}*/
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/rng.h b/libopencm3/include/libopencm3/stm32/f2/rng.h
new file mode 100644
index 0000000..6c3def6
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/rng.h
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_RNG_H
+#define LIBOPENCM3_RNG_H
+
+#include <libopencm3/stm32/common/rng_common_f24.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/rtc.h b/libopencm3/include/libopencm3/stm32/f2/rtc.h
new file mode 100644
index 0000000..bae06ac
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/rtc.h
@@ -0,0 +1,36 @@
+/** @defgroup rtc_defines RTC Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx RTC</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 5 December 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_RTC_H
+#define LIBOPENCM3_RTC_H
+
+#include <libopencm3/stm32/common/rtc_common_l1f024.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/spi.h b/libopencm3/include/libopencm3/stm32/f2/spi.h
new file mode 100644
index 0000000..c503eab
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/spi.h
@@ -0,0 +1,37 @@
+/** @defgroup spi_defines SPI Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx SPI</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 5 December 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_SPI_H
+#define LIBOPENCM3_SPI_H
+
+#include <libopencm3/stm32/common/spi_common_f24.h>
+
+#endif
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/syscfg.h b/libopencm3/include/libopencm3/stm32/f2/syscfg.h
new file mode 100644
index 0000000..579e6d6
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/syscfg.h
@@ -0,0 +1,44 @@
+/** @defgroup syscfg_defines SYSCFG Defines
+ *
+ * @ingroup STM32F2xx_defines
+ *
+ * @brief Defined Constants and Types for the STM32F2xx Sysconfig
+ *
+ * @version 1.0.0
+ *
+ * @author @htmlonly &copy; @endhtmlonly 2013
+ * Frantisek Burian <BuFran@seznam.cz>
+ *
+ * @date 13 January 2014
+ *
+ * LGPL License Terms @ref lgpl_license
+ * */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2013 Frantisek Burian <BuFran@seznam.cz>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+/**@{*/
+
+#ifndef LIBOPENCM3_SYSCFG_H
+#define LIBOPENCM3_SYSCFG_H
+
+#include <libopencm3/stm32/common/syscfg_common_l1f234.h>
+
+#endif
+/**@}*/
+
diff --git a/libopencm3/include/libopencm3/stm32/f2/timer.h b/libopencm3/include/libopencm3/stm32/f2/timer.h
new file mode 100644
index 0000000..7dc6d32
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/timer.h
@@ -0,0 +1,39 @@
+/** @defgroup timer_defines Timer Defines
+
+@brief <b>libopencm3 Defined Constants and Types for the STM32F2xx Timers</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 8 March 2013
+
+@author @htmlonly &copy; @endhtmlonly 2011 Fergus Noble <fergusnoble@gmail.com>
+
+LGPL License Terms @ref lgpl_license
+ */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_TIMER_H
+#define LIBOPENCM3_TIMER_H
+
+#include <libopencm3/stm32/common/timer_common_f24.h>
+
+#endif
diff --git a/libopencm3/include/libopencm3/stm32/f2/usart.h b/libopencm3/include/libopencm3/stm32/f2/usart.h
new file mode 100644
index 0000000..8d4485b
--- /dev/null
+++ b/libopencm3/include/libopencm3/stm32/f2/usart.h
@@ -0,0 +1,37 @@
+/** @defgroup usart_defines USART Defines
+
+@brief <b>Defined Constants and Types for the STM32F2xx USART</b>
+
+@ingroup STM32F2xx_defines
+
+@version 1.0.0
+
+@date 5 December 2012
+
+LGPL License Terms @ref lgpl_license
+ */
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_USART_H
+#define LIBOPENCM3_USART_H
+
+#include <libopencm3/stm32/common/usart_common_f24.h>
+
+#endif
+