www.pudn.com > sound-source-location.rar > stm32f10x_dbgmcu.c, change:2012-10-23,size:5149b


/** 
  ****************************************************************************** 
  * @file    stm32f10x_dbgmcu.c 
  * @author  MCD Application Team 
  * @version V3.5.0 
  * @date    11-March-2011 
  * @brief   This file provides all the DBGMCU firmware functions. 
  ****************************************************************************** 
  * @attention 
  * 
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS 
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE 
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY 
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING 
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE 
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. 
  * 
  * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2> 
  ****************************************************************************** 
  */ 
 
/* Includes ------------------------------------------------------------------*/ 
#include "stm32f10x_dbgmcu.h" 
 
/** @addtogroup STM32F10x_StdPeriph_Driver 
  * @{ 
  */ 
 
/** @defgroup DBGMCU  
  * @brief DBGMCU driver modules 
  * @{ 
  */  
 
/** @defgroup DBGMCU_Private_TypesDefinitions 
  * @{ 
  */ 
 
/** 
  * @} 
  */ 
 
/** @defgroup DBGMCU_Private_Defines 
  * @{ 
  */ 
 
#define IDCODE_DEVID_MASK    ((uint32_t)0x00000FFF) 
/** 
  * @} 
  */ 
 
/** @defgroup DBGMCU_Private_Macros 
  * @{ 
  */ 
 
/** 
  * @} 
  */ 
 
/** @defgroup DBGMCU_Private_Variables 
  * @{ 
  */ 
 
/** 
  * @} 
  */ 
 
/** @defgroup DBGMCU_Private_FunctionPrototypes 
  * @{ 
  */ 
 
/** 
  * @} 
  */ 
 
/** @defgroup DBGMCU_Private_Functions 
  * @{ 
  */ 
 
/** 
  * @brief  Returns the device revision identifier. 
  * @param  None 
  * @retval Device revision identifier 
  */ 
uint32_t DBGMCU_GetREVID(void) 
{ 
   return(DBGMCU->IDCODE >> 16); 
} 
 
/** 
  * @brief  Returns the device identifier. 
  * @param  None 
  * @retval Device identifier 
  */ 
uint32_t DBGMCU_GetDEVID(void) 
{ 
   return(DBGMCU->IDCODE & IDCODE_DEVID_MASK); 
} 
 
/** 
  * @brief  Configures the specified peripheral and low power mode behavior 
  *   when the MCU under Debug mode. 
  * @param  DBGMCU_Periph: specifies the peripheral and low power mode. 
  *   This parameter can be any combination of the following values: 
  *     @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode               
  *     @arg DBGMCU_STOP: Keep debugger connection during STOP mode                
  *     @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode             
  *     @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted           
  *     @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted           
  *     @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted           
  *     @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted            
  *     @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted 
  *     @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted 
  *     @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted           
  *     @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted 
  *     @arg DBGMCU_CAN2_STOP: Debug CAN2 stopped when Core is halted  
  *     @arg DBGMCU_TIM15_STOP: TIM15 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM16_STOP: TIM16 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM17_STOP: TIM17 counter stopped when Core is halted                 
  *     @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM12_STOP: TIM12 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM13_STOP: TIM13 counter stopped when Core is halted 
  *     @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted 
  * @param  NewState: new state of the specified peripheral in Debug mode. 
  *   This parameter can be: ENABLE or DISABLE. 
  * @retval None 
  */ 
void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState) 
{ 
  /* Check the parameters */ 
  assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph)); 
  assert_param(IS_FUNCTIONAL_STATE(NewState)); 
 
  if (NewState != DISABLE) 
  { 
    DBGMCU->CR |= DBGMCU_Periph; 
  } 
  else 
  { 
    DBGMCU->CR &= ~DBGMCU_Periph; 
  } 
} 
 
/** 
  * @} 
  */ 
 
/** 
  * @} 
  */ 
 
/** 
  * @} 
  */ 
 
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/