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TARGET_NUCLEO_F091RC/system_stm32f0xx.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:: Kojto
Date:: Thu Jul 07 14:34:11 2016 +0100
Revision:: 122:f9eeca106725
Parent:: 108:34e6b704fe68

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
Kojto	90:cb3d968589d8	1	/**
Kojto	90:cb3d968589d8	2	******************************************************************************
Kojto	90:cb3d968589d8	3	* @file system_stm32f0xx.h
Kojto	90:cb3d968589d8	4	* @author MCD Application Team
Kojto	122:f9eeca106725	5	* @version V2.3.0
Kojto	122:f9eeca106725	6	* @date 27-May-2016
Kojto	90:cb3d968589d8	7	* @brief CMSIS Cortex-M0 Device System Source File for STM32F0xx devices.
Kojto	90:cb3d968589d8	8	******************************************************************************
Kojto	90:cb3d968589d8	9	* @attention
Kojto	90:cb3d968589d8	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto	90:cb3d968589d8	12	*
Kojto	90:cb3d968589d8	13	* Redistribution and use in source and binary forms, with or without modification,
Kojto	90:cb3d968589d8	14	* are permitted provided that the following conditions are met:
Kojto	90:cb3d968589d8	15	* 1. Redistributions of source code must retain the above copyright notice,
Kojto	90:cb3d968589d8	16	* this list of conditions and the following disclaimer.
Kojto	90:cb3d968589d8	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto	90:cb3d968589d8	18	* this list of conditions and the following disclaimer in the documentation
Kojto	90:cb3d968589d8	19	* and/or other materials provided with the distribution.
Kojto	90:cb3d968589d8	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto	90:cb3d968589d8	21	* may be used to endorse or promote products derived from this software
Kojto	90:cb3d968589d8	22	* without specific prior written permission.
Kojto	90:cb3d968589d8	23	*
Kojto	90:cb3d968589d8	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto	90:cb3d968589d8	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto	90:cb3d968589d8	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto	90:cb3d968589d8	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto	90:cb3d968589d8	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto	90:cb3d968589d8	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto	90:cb3d968589d8	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto	90:cb3d968589d8	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto	90:cb3d968589d8	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto	90:cb3d968589d8	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto	90:cb3d968589d8	34	*
Kojto	90:cb3d968589d8	35	******************************************************************************
Kojto	90:cb3d968589d8	36	*/
Kojto	90:cb3d968589d8	37
Kojto	90:cb3d968589d8	38	/** @addtogroup CMSIS
Kojto	90:cb3d968589d8	39	* @{
Kojto	90:cb3d968589d8	40	*/
Kojto	90:cb3d968589d8	41
Kojto	90:cb3d968589d8	42	/** @addtogroup stm32f0xx_system
Kojto	90:cb3d968589d8	43	* @{
Kojto	90:cb3d968589d8	44	*/
Kojto	90:cb3d968589d8	45
Kojto	90:cb3d968589d8	46	/**
Kojto	90:cb3d968589d8	47	* @brief Define to prevent recursive inclusion
Kojto	90:cb3d968589d8	48	*/
Kojto	90:cb3d968589d8	49	#ifndef __SYSTEM_STM32F0XX_H
Kojto	90:cb3d968589d8	50	#define __SYSTEM_STM32F0XX_H
Kojto	90:cb3d968589d8	51
Kojto	90:cb3d968589d8	52	#ifdef __cplusplus
Kojto	90:cb3d968589d8	53	extern "C" {
Kojto	90:cb3d968589d8	54	#endif
Kojto	90:cb3d968589d8	55
Kojto	90:cb3d968589d8	56	/** @addtogroup STM32F0xx_System_Includes
Kojto	90:cb3d968589d8	57	* @{
Kojto	90:cb3d968589d8	58	*/
Kojto	90:cb3d968589d8	59
Kojto	90:cb3d968589d8	60	/**
Kojto	90:cb3d968589d8	61	* @}
Kojto	90:cb3d968589d8	62	*/
Kojto	90:cb3d968589d8	63
Kojto	90:cb3d968589d8	64
Kojto	90:cb3d968589d8	65	/** @addtogroup STM32F0xx_System_Exported_types
Kojto	90:cb3d968589d8	66	* @{
Kojto	90:cb3d968589d8	67	*/
Kojto	90:cb3d968589d8	68	/* This variable is updated in three ways:
Kojto	90:cb3d968589d8	69	1) by calling CMSIS function SystemCoreClockUpdate()
Kojto	90:cb3d968589d8	70	3) by calling HAL API function HAL_RCC_GetHCLKFreq()
Kojto	90:cb3d968589d8	71	3) by calling HAL API function HAL_RCC_ClockConfig()
Kojto	90:cb3d968589d8	72	Note: If you use this function to configure the system clock; then there
Kojto	90:cb3d968589d8	73	is no need to call the 2 first functions listed above, since SystemCoreClock
Kojto	90:cb3d968589d8	74	variable is updated automatically.
Kojto	90:cb3d968589d8	75	*/
Kojto	90:cb3d968589d8	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 /
Kojto	90:cb3d968589d8	79
Kojto	90:cb3d968589d8	80	/**
Kojto	90:cb3d968589d8	81	* @}
Kojto	90:cb3d968589d8	82	*/
Kojto	90:cb3d968589d8	83
Kojto	90:cb3d968589d8	84	/** @addtogroup STM32F0xx_System_Exported_Constants
Kojto	90:cb3d968589d8	85	* @{
Kojto	90:cb3d968589d8	86	*/
Kojto	90:cb3d968589d8	87
Kojto	90:cb3d968589d8	88	/**
Kojto	90:cb3d968589d8	89	* @}
Kojto	90:cb3d968589d8	90	*/
Kojto	90:cb3d968589d8	91
Kojto	90:cb3d968589d8	92	/** @addtogroup STM32F0xx_System_Exported_Macros
Kojto	90:cb3d968589d8	93	* @{
Kojto	90:cb3d968589d8	94	*/
Kojto	90:cb3d968589d8	95
Kojto	90:cb3d968589d8	96	/**
Kojto	90:cb3d968589d8	97	* @}
Kojto	90:cb3d968589d8	98	*/
Kojto	90:cb3d968589d8	99
Kojto	90:cb3d968589d8	100	/** @addtogroup STM32F0xx_System_Exported_Functions
Kojto	90:cb3d968589d8	101	* @{
Kojto	90:cb3d968589d8	102	*/
Kojto	90:cb3d968589d8	103
Kojto	90:cb3d968589d8	104	extern void SystemInit(void);
Kojto	90:cb3d968589d8	105	extern void SystemCoreClockUpdate(void);
Kojto	90:cb3d968589d8	106	extern void SetSysClock(void);
Kojto	90:cb3d968589d8	107
Kojto	90:cb3d968589d8	108	/**
Kojto	90:cb3d968589d8	109	* @}
Kojto	90:cb3d968589d8	110	*/
Kojto	90:cb3d968589d8	111
Kojto	90:cb3d968589d8	112	#ifdef __cplusplus
Kojto	90:cb3d968589d8	113	}
Kojto	90:cb3d968589d8	114	#endif
Kojto	90:cb3d968589d8	115
Kojto	90:cb3d968589d8	116	#endif /__SYSTEM_STM32F0XX_H /
Kojto	90:cb3d968589d8	117
Kojto	90:cb3d968589d8	118	/**
Kojto	90:cb3d968589d8	119	* @}
Kojto	90:cb3d968589d8	120	*/
Kojto	90:cb3d968589d8	121
Kojto	90:cb3d968589d8	122	/**
Kojto	90:cb3d968589d8	123	* @}
Kojto	90:cb3d968589d8	124	*/
Kojto	90:cb3d968589d8	125	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/