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TARGET_NUCLEO_F334R8/system_stm32f3xx.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:: Kojto
Date:: Thu Jul 07 14:34:11 2016 +0100
Revision:: 122:f9eeca106725
Parent:: 92:4fc01daae5a5

Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

User	Revision	Line number	New contents of line
bogdanm	86:04dd9b1680ae	1	/**
bogdanm	86:04dd9b1680ae	2	******************************************************************************
bogdanm	86:04dd9b1680ae	3	* @file system_stm32f3xx.h
bogdanm	86:04dd9b1680ae	4	* @author MCD Application Team
Kojto	122:f9eeca106725	5	* @version V2.3.0
Kojto	122:f9eeca106725	6	* @date 29-April-2015
bogdanm	86:04dd9b1680ae	7	* @brief CMSIS Cortex-M4 Device System Source File for STM32F3xx devices.
bogdanm	86:04dd9b1680ae	8	******************************************************************************
bogdanm	86:04dd9b1680ae	9	* @attention
bogdanm	86:04dd9b1680ae	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm	86:04dd9b1680ae	12	*
bogdanm	86:04dd9b1680ae	13	* Redistribution and use in source and binary forms, with or without modification,
bogdanm	86:04dd9b1680ae	14	* are permitted provided that the following conditions are met:
bogdanm	86:04dd9b1680ae	15	* 1. Redistributions of source code must retain the above copyright notice,
bogdanm	86:04dd9b1680ae	16	* this list of conditions and the following disclaimer.
bogdanm	86:04dd9b1680ae	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm	86:04dd9b1680ae	18	* this list of conditions and the following disclaimer in the documentation
bogdanm	86:04dd9b1680ae	19	* and/or other materials provided with the distribution.
bogdanm	86:04dd9b1680ae	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm	86:04dd9b1680ae	21	* may be used to endorse or promote products derived from this software
bogdanm	86:04dd9b1680ae	22	* without specific prior written permission.
bogdanm	86:04dd9b1680ae	23	*
bogdanm	86:04dd9b1680ae	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm	86:04dd9b1680ae	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm	86:04dd9b1680ae	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm	86:04dd9b1680ae	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm	86:04dd9b1680ae	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm	86:04dd9b1680ae	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm	86:04dd9b1680ae	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm	86:04dd9b1680ae	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm	86:04dd9b1680ae	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm	86:04dd9b1680ae	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm	86:04dd9b1680ae	34	*
bogdanm	86:04dd9b1680ae	35	******************************************************************************
bogdanm	86:04dd9b1680ae	36	*/
bogdanm	86:04dd9b1680ae	37
bogdanm	86:04dd9b1680ae	38	/** @addtogroup CMSIS
bogdanm	86:04dd9b1680ae	39	* @{
bogdanm	86:04dd9b1680ae	40	*/
bogdanm	86:04dd9b1680ae	41
bogdanm	86:04dd9b1680ae	42	/** @addtogroup stm32f3xx_system
bogdanm	86:04dd9b1680ae	43	* @{
bogdanm	86:04dd9b1680ae	44	*/
bogdanm	86:04dd9b1680ae	45
bogdanm	86:04dd9b1680ae	46	/**
bogdanm	86:04dd9b1680ae	47	* @brief Define to prevent recursive inclusion
bogdanm	86:04dd9b1680ae	48	*/
bogdanm	86:04dd9b1680ae	49	#ifndef __SYSTEM_STM32F3XX_H
bogdanm	86:04dd9b1680ae	50	#define __SYSTEM_STM32F3XX_H
bogdanm	86:04dd9b1680ae	51
bogdanm	86:04dd9b1680ae	52	#ifdef __cplusplus
bogdanm	86:04dd9b1680ae	53	extern "C" {
bogdanm	86:04dd9b1680ae	54	#endif
bogdanm	86:04dd9b1680ae	55
bogdanm	86:04dd9b1680ae	56	/** @addtogroup STM32F3xx_System_Includes
bogdanm	86:04dd9b1680ae	57	* @{
bogdanm	86:04dd9b1680ae	58	*/
bogdanm	86:04dd9b1680ae	59
bogdanm	86:04dd9b1680ae	60	/**
bogdanm	86:04dd9b1680ae	61	* @}
bogdanm	86:04dd9b1680ae	62	*/
bogdanm	86:04dd9b1680ae	63
bogdanm	86:04dd9b1680ae	64
bogdanm	86:04dd9b1680ae	65	/** @addtogroup STM32F3xx_System_Exported_types
bogdanm	86:04dd9b1680ae	66	* @{
bogdanm	86:04dd9b1680ae	67	*/
bogdanm	86:04dd9b1680ae	68	/* This variable is updated in three ways:
bogdanm	86:04dd9b1680ae	69	1) by calling CMSIS function SystemCoreClockUpdate()
bogdanm	86:04dd9b1680ae	70	3) by calling HAL API function HAL_RCC_GetHCLKFreq()
bogdanm	86:04dd9b1680ae	71	3) by calling HAL API function HAL_RCC_ClockConfig()
bogdanm	86:04dd9b1680ae	72	Note: If you use this function to configure the system clock; then there
bogdanm	86:04dd9b1680ae	73	is no need to call the 2 first functions listed above, since SystemCoreClock
bogdanm	86:04dd9b1680ae	74	variable is updated automatically.
bogdanm	86:04dd9b1680ae	75	*/
bogdanm	86:04dd9b1680ae	76	extern uint32_t SystemCoreClock; /!< System Clock Frequency (Core Clock) /
Kojto	122:f9eeca106725	77	extern const uint8_t AHBPrescTable[16]; /!< AHB prescalers table values /
Kojto	122:f9eeca106725	78	extern const uint8_t APBPrescTable[8]; /!< APB prescalers table values /
bogdanm	86:04dd9b1680ae	79
bogdanm	86:04dd9b1680ae	80
bogdanm	86:04dd9b1680ae	81	/**
bogdanm	86:04dd9b1680ae	82	* @}
bogdanm	86:04dd9b1680ae	83	*/
bogdanm	86:04dd9b1680ae	84
bogdanm	86:04dd9b1680ae	85	/** @addtogroup STM32F3xx_System_Exported_Constants
bogdanm	86:04dd9b1680ae	86	* @{
bogdanm	86:04dd9b1680ae	87	*/
bogdanm	86:04dd9b1680ae	88
bogdanm	86:04dd9b1680ae	89	/**
bogdanm	86:04dd9b1680ae	90	* @}
bogdanm	86:04dd9b1680ae	91	*/
bogdanm	86:04dd9b1680ae	92
bogdanm	86:04dd9b1680ae	93	/** @addtogroup STM32F3xx_System_Exported_Macros
bogdanm	86:04dd9b1680ae	94	* @{
bogdanm	86:04dd9b1680ae	95	*/
bogdanm	86:04dd9b1680ae	96
bogdanm	86:04dd9b1680ae	97	/**
bogdanm	86:04dd9b1680ae	98	* @}
bogdanm	86:04dd9b1680ae	99	*/
bogdanm	86:04dd9b1680ae	100
bogdanm	86:04dd9b1680ae	101	/** @addtogroup STM32F3xx_System_Exported_Functions
bogdanm	86:04dd9b1680ae	102	* @{
bogdanm	86:04dd9b1680ae	103	*/
bogdanm	86:04dd9b1680ae	104
bogdanm	86:04dd9b1680ae	105	extern void SystemInit(void);
bogdanm	86:04dd9b1680ae	106	extern void SystemCoreClockUpdate(void);
bogdanm	86:04dd9b1680ae	107	extern void SetSysClock(void);
bogdanm	86:04dd9b1680ae	108
bogdanm	86:04dd9b1680ae	109	/**
bogdanm	86:04dd9b1680ae	110	* @}
bogdanm	86:04dd9b1680ae	111	*/
bogdanm	86:04dd9b1680ae	112
bogdanm	86:04dd9b1680ae	113	#ifdef __cplusplus
bogdanm	86:04dd9b1680ae	114	}
bogdanm	86:04dd9b1680ae	115	#endif
bogdanm	86:04dd9b1680ae	116
bogdanm	86:04dd9b1680ae	117	#endif /__SYSTEM_STM32F3XX_H /
bogdanm	86:04dd9b1680ae	118
bogdanm	86:04dd9b1680ae	119	/**
bogdanm	86:04dd9b1680ae	120	* @}
bogdanm	86:04dd9b1680ae	121	*/
bogdanm	86:04dd9b1680ae	122
bogdanm	86:04dd9b1680ae	123	/**
bogdanm	86:04dd9b1680ae	124	* @}
bogdanm	86:04dd9b1680ae	125	*/
bogdanm	86:04dd9b1680ae	126	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/