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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_dbgmcu.c
* Author : MCD Application Team
* Version : V2.0.2
* Date : 07/11/2008
* Description : This file provides all the DBGMCU firmware functions.
********************************************************************************
* 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.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_dbgmcu.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define IDCODE_DEVID_Mask ((u32)0x00000FFF)
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : DBGMCU_GetREVID
* Description : Returns the device revision identifier.
* Input : None
* Output : None
* Return : Device revision identifier
*******************************************************************************/
u32 DBGMCU_GetREVID(void)
{
return(DBGMCU->IDCODE >> 16);
}
/*******************************************************************************
* Function Name : DBGMCU_GetDEVID
* Description : Returns the device identifier.
* Input : None
* Output : None
* Return : Device identifier
*******************************************************************************/
u32 DBGMCU_GetDEVID(void)
{
return(DBGMCU->IDCODE & IDCODE_DEVID_Mask);
}
/*******************************************************************************
* Function Name : DBGMCU_Config
* Description : Configures the specified peripheral and low power mode behavior
* when the MCU under Debug mode.
* Input : - DBGMCU_Periph: specifies the peripheral and low power mode.
* This parameter can be any combination of the following values:
* - DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
* - DBGMCU_STOP: Keep debugger connection during STOP mode
* - DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
* - DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
* - DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
* - DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
* - DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted
* - DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
* - DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted
* - DBGMCU_CAN_STOP: Debug CAN stopped when Core is halted
* - DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped
* when Core is halted
* - DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped
* when Core is halted
* - DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted
* - DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
* - DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted
* - DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted
* - NewState: new state of the specified peripheral in Debug mode.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void DBGMCU_Config(u32 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 2008 STMicroelectronics *****END OF FILE****/
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