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First commit of port to STM32F3DISCOVERY board.
work-in-progress, it does compile and run though but hangs early on in main() because of unimplemented features.
This commit is contained in:
Dominic Clifton
parent
dc3e7decbd
commit
0598704872
91 changed files with 74058 additions and 27 deletions
213
lib/STM32F30x_StdPeriph_Driver/src/stm32f30x_dbgmcu.c
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213
lib/STM32F30x_StdPeriph_Driver/src/stm32f30x_dbgmcu.c
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/**
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******************************************************************************
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* @file stm32f30x_dbgmcu.c
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* @author MCD Application Team
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* @version V1.1.1
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* @date 04-April-2014
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* @brief This file provides firmware functions to manage the following
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* functionalities of the Debug MCU (DBGMCU) peripheral:
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* + Device and Revision ID management
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* + Peripherals Configuration
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f30x_dbgmcu.h"
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/** @addtogroup STM32F30x_StdPeriph_Driver
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* @{
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*/
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/** @defgroup DBGMCU
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* @brief DBGMCU driver modules
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* @{
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*/
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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#define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF)
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/** @defgroup DBGMCU_Private_Functions
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* @{
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*/
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/** @defgroup DBGMCU_Group1 Device and Revision ID management functions
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* @brief Device and Revision ID management functions
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*
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@verbatim
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==============================================================================
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##### Device and Revision ID management functions #####
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==============================================================================
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@endverbatim
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* @{
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*/
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/**
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* @brief Returns the device revision identifier.
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* @param None
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* @retval Device revision identifier
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*/
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uint32_t DBGMCU_GetREVID(void)
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{
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return(DBGMCU->IDCODE >> 16);
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}
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/**
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* @brief Returns the device identifier.
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* @param None
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* @retval Device identifier
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*/
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uint32_t DBGMCU_GetDEVID(void)
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{
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return(DBGMCU->IDCODE & IDCODE_DEVID_MASK);
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}
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/**
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* @}
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*/
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/** @defgroup DBGMCU_Group2 Peripherals Configuration functions
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* @brief Peripherals Configuration
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*
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@verbatim
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==============================================================================
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##### Peripherals Configuration functions #####
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==============================================================================
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@endverbatim
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* @{
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*/
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/**
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* @brief Configures low power mode behavior when the MCU is in Debug mode.
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* @param DBGMCU_Periph: specifies the low power mode.
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* This parameter can be any combination of the following values:
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* @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode.
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* @arg DBGMCU_STOP: Keep debugger connection during STOP mode.
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* @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode.
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* @param NewState: new state of the specified low power mode in Debug mode.
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* This parameter can be: ENABLE or DISABLE.
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* @retval None
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*/
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void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
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{
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/* Check the parameters */
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assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
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assert_param(IS_FUNCTIONAL_STATE(NewState));
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if (NewState != DISABLE)
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{
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DBGMCU->CR |= DBGMCU_Periph;
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}
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else
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{
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DBGMCU->CR &= ~DBGMCU_Periph;
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}
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}
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/**
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* @brief Configures APB1 peripheral behavior when the MCU is in Debug mode.
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* @param DBGMCU_Periph: specifies the APB1 peripheral.
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* This parameter can be any combination of the following values:
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* @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted.
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* @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted.
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* @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted.
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* @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted.
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* @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted.
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* @arg DBGMCU_RTC_STOP: RTC Calendar and Wakeup counter are stopped when
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* Core is halted.
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* @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted.
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* @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted.
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* @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when
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* Core is halted.
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* @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when
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* Core is halted.
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* @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted.
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* @param NewState: new state of the specified APB1 peripheral in Debug mode.
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* This parameter can be: ENABLE or DISABLE.
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* @retval None
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*/
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void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
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{
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/* Check the parameters */
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assert_param(IS_DBGMCU_APB1PERIPH(DBGMCU_Periph));
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assert_param(IS_FUNCTIONAL_STATE(NewState));
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if (NewState != DISABLE)
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{
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DBGMCU->APB1FZ |= DBGMCU_Periph;
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}
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else
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{
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DBGMCU->APB1FZ &= ~DBGMCU_Periph;
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}
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}
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/**
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* @brief Configures APB2 peripheral behavior when the MCU is in Debug mode.
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* @param DBGMCU_Periph: specifies the APB2 peripheral.
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* This parameter can be any combination of the following values:
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* @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted.
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* @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted.
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* @arg DBGMCU_TIM15_STOP: TIM15 counter stopped when Core is halted.
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* @arg DBGMCU_TIM16_STOP: TIM16 counter stopped when Core is halted.
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* @arg DBGMCU_TIM17_STOP: TIM17 counter stopped when Core is halted.
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* @param NewState: new state of the specified APB2 peripheral in Debug mode.
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* This parameter can be: ENABLE or DISABLE.
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* @retval None
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*/
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void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
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{
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/* Check the parameters */
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assert_param(IS_DBGMCU_APB2PERIPH(DBGMCU_Periph));
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assert_param(IS_FUNCTIONAL_STATE(NewState));
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if (NewState != DISABLE)
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{
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DBGMCU->APB2FZ |= DBGMCU_Periph;
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}
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else
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{
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DBGMCU->APB2FZ &= ~DBGMCU_Periph;
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}
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}
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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