shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F103RB/stm32f10x_dbgmcu.c@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
84:f54042cbc282 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 52:a51c77007319 1 /**
mbed_official 52:a51c77007319 2 ******************************************************************************
mbed_official 52:a51c77007319 3 * @file stm32f10x_dbgmcu.c
mbed_official 52:a51c77007319 4 * @author MCD Application Team
mbed_official 84:f54042cbc282 5 * @version V3.6.1
mbed_official 84:f54042cbc282 6 * @date 05-March-2012
mbed_official 52:a51c77007319 7 * @brief This file provides all the DBGMCU firmware functions.
mbed_official 70:c1fbde68b492 8 *******************************************************************************
mbed_official 70:c1fbde68b492 9 * Copyright (c) 2014, STMicroelectronics
mbed_official 70:c1fbde68b492 10 * All rights reserved.
mbed_official 70:c1fbde68b492 11 *
mbed_official 70:c1fbde68b492 12 * Redistribution and use in source and binary forms, with or without
mbed_official 70:c1fbde68b492 13 * modification, are permitted provided that the following conditions are met:
mbed_official 70:c1fbde68b492 14 *
mbed_official 70:c1fbde68b492 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 70:c1fbde68b492 16 * this list of conditions and the following disclaimer.
mbed_official 70:c1fbde68b492 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 70:c1fbde68b492 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 70:c1fbde68b492 19 * and/or other materials provided with the distribution.
mbed_official 70:c1fbde68b492 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 70:c1fbde68b492 21 * may be used to endorse or promote products derived from this software
mbed_official 70:c1fbde68b492 22 * without specific prior written permission.
mbed_official 70:c1fbde68b492 23 *
mbed_official 70:c1fbde68b492 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 70:c1fbde68b492 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 70:c1fbde68b492 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 70:c1fbde68b492 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 70:c1fbde68b492 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 70:c1fbde68b492 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 70:c1fbde68b492 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 70:c1fbde68b492 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 70:c1fbde68b492 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 70:c1fbde68b492 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 70:c1fbde68b492 34 *******************************************************************************
mbed_official 70:c1fbde68b492 35 */
mbed_official 52:a51c77007319 36
mbed_official 52:a51c77007319 37 /* Includes ------------------------------------------------------------------*/
mbed_official 52:a51c77007319 38 #include "stm32f10x_dbgmcu.h"
mbed_official 52:a51c77007319 39
mbed_official 52:a51c77007319 40 /** @addtogroup STM32F10x_StdPeriph_Driver
mbed_official 52:a51c77007319 41 * @{
mbed_official 52:a51c77007319 42 */
mbed_official 52:a51c77007319 43
mbed_official 52:a51c77007319 44 /** @defgroup DBGMCU
mbed_official 52:a51c77007319 45 * @brief DBGMCU driver modules
mbed_official 52:a51c77007319 46 * @{
mbed_official 52:a51c77007319 47 */
mbed_official 52:a51c77007319 48
mbed_official 52:a51c77007319 49 /** @defgroup DBGMCU_Private_TypesDefinitions
mbed_official 52:a51c77007319 50 * @{
mbed_official 52:a51c77007319 51 */
mbed_official 52:a51c77007319 52
mbed_official 52:a51c77007319 53 /**
mbed_official 52:a51c77007319 54 * @}
mbed_official 52:a51c77007319 55 */
mbed_official 52:a51c77007319 56
mbed_official 52:a51c77007319 57 /** @defgroup DBGMCU_Private_Defines
mbed_official 52:a51c77007319 58 * @{
mbed_official 52:a51c77007319 59 */
mbed_official 52:a51c77007319 60
mbed_official 52:a51c77007319 61 #define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF)
mbed_official 52:a51c77007319 62 /**
mbed_official 52:a51c77007319 63 * @}
mbed_official 52:a51c77007319 64 */
mbed_official 52:a51c77007319 65
mbed_official 52:a51c77007319 66 /** @defgroup DBGMCU_Private_Macros
mbed_official 52:a51c77007319 67 * @{
mbed_official 52:a51c77007319 68 */
mbed_official 52:a51c77007319 69
mbed_official 52:a51c77007319 70 /**
mbed_official 52:a51c77007319 71 * @}
mbed_official 52:a51c77007319 72 */
mbed_official 52:a51c77007319 73
mbed_official 52:a51c77007319 74 /** @defgroup DBGMCU_Private_Variables
mbed_official 52:a51c77007319 75 * @{
mbed_official 52:a51c77007319 76 */
mbed_official 52:a51c77007319 77
mbed_official 52:a51c77007319 78 /**
mbed_official 52:a51c77007319 79 * @}
mbed_official 52:a51c77007319 80 */
mbed_official 52:a51c77007319 81
mbed_official 52:a51c77007319 82 /** @defgroup DBGMCU_Private_FunctionPrototypes
mbed_official 52:a51c77007319 83 * @{
mbed_official 52:a51c77007319 84 */
mbed_official 52:a51c77007319 85
mbed_official 52:a51c77007319 86 /**
mbed_official 52:a51c77007319 87 * @}
mbed_official 52:a51c77007319 88 */
mbed_official 52:a51c77007319 89
mbed_official 52:a51c77007319 90 /** @defgroup DBGMCU_Private_Functions
mbed_official 52:a51c77007319 91 * @{
mbed_official 52:a51c77007319 92 */
mbed_official 52:a51c77007319 93
mbed_official 52:a51c77007319 94 /**
mbed_official 52:a51c77007319 95 * @brief Returns the device revision identifier.
mbed_official 52:a51c77007319 96 * @param None
mbed_official 52:a51c77007319 97 * @retval Device revision identifier
mbed_official 52:a51c77007319 98 */
mbed_official 52:a51c77007319 99 uint32_t DBGMCU_GetREVID(void)
mbed_official 52:a51c77007319 100 {
mbed_official 52:a51c77007319 101 return(DBGMCU->IDCODE >> 16);
mbed_official 52:a51c77007319 102 }
mbed_official 52:a51c77007319 103
mbed_official 52:a51c77007319 104 /**
mbed_official 52:a51c77007319 105 * @brief Returns the device identifier.
mbed_official 52:a51c77007319 106 * @param None
mbed_official 52:a51c77007319 107 * @retval Device identifier
mbed_official 52:a51c77007319 108 */
mbed_official 52:a51c77007319 109 uint32_t DBGMCU_GetDEVID(void)
mbed_official 52:a51c77007319 110 {
mbed_official 52:a51c77007319 111 return(DBGMCU->IDCODE & IDCODE_DEVID_MASK);
mbed_official 52:a51c77007319 112 }
mbed_official 52:a51c77007319 113
mbed_official 52:a51c77007319 114 /**
mbed_official 52:a51c77007319 115 * @brief Configures the specified peripheral and low power mode behavior
mbed_official 52:a51c77007319 116 * when the MCU under Debug mode.
mbed_official 52:a51c77007319 117 * @param DBGMCU_Periph: specifies the peripheral and low power mode.
mbed_official 52:a51c77007319 118 * This parameter can be any combination of the following values:
mbed_official 52:a51c77007319 119 * @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
mbed_official 52:a51c77007319 120 * @arg DBGMCU_STOP: Keep debugger connection during STOP mode
mbed_official 52:a51c77007319 121 * @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
mbed_official 52:a51c77007319 122 * @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
mbed_official 52:a51c77007319 123 * @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
mbed_official 52:a51c77007319 124 * @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
mbed_official 52:a51c77007319 125 * @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted
mbed_official 52:a51c77007319 126 * @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
mbed_official 52:a51c77007319 127 * @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted
mbed_official 52:a51c77007319 128 * @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted
mbed_official 52:a51c77007319 129 * @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted
mbed_official 52:a51c77007319 130 * @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted
mbed_official 52:a51c77007319 131 * @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted
mbed_official 52:a51c77007319 132 * @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
mbed_official 52:a51c77007319 133 * @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted
mbed_official 52:a51c77007319 134 * @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted
mbed_official 52:a51c77007319 135 * @arg DBGMCU_CAN2_STOP: Debug CAN2 stopped when Core is halted
mbed_official 52:a51c77007319 136 * @arg DBGMCU_TIM15_STOP: TIM15 counter stopped when Core is halted
mbed_official 52:a51c77007319 137 * @arg DBGMCU_TIM16_STOP: TIM16 counter stopped when Core is halted
mbed_official 52:a51c77007319 138 * @arg DBGMCU_TIM17_STOP: TIM17 counter stopped when Core is halted
mbed_official 52:a51c77007319 139 * @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted
mbed_official 52:a51c77007319 140 * @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted
mbed_official 52:a51c77007319 141 * @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted
mbed_official 52:a51c77007319 142 * @arg DBGMCU_TIM12_STOP: TIM12 counter stopped when Core is halted
mbed_official 52:a51c77007319 143 * @arg DBGMCU_TIM13_STOP: TIM13 counter stopped when Core is halted
mbed_official 52:a51c77007319 144 * @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted
mbed_official 52:a51c77007319 145 * @param NewState: new state of the specified peripheral in Debug mode.
mbed_official 52:a51c77007319 146 * This parameter can be: ENABLE or DISABLE.
mbed_official 52:a51c77007319 147 * @retval None
mbed_official 52:a51c77007319 148 */
mbed_official 52:a51c77007319 149 void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
mbed_official 52:a51c77007319 150 {
mbed_official 52:a51c77007319 151 /* Check the parameters */
mbed_official 52:a51c77007319 152 assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
mbed_official 52:a51c77007319 153 assert_param(IS_FUNCTIONAL_STATE(NewState));
mbed_official 52:a51c77007319 154
mbed_official 52:a51c77007319 155 if (NewState != DISABLE)
mbed_official 52:a51c77007319 156 {
mbed_official 52:a51c77007319 157 DBGMCU->CR |= DBGMCU_Periph;
mbed_official 52:a51c77007319 158 }
mbed_official 52:a51c77007319 159 else
mbed_official 52:a51c77007319 160 {
mbed_official 52:a51c77007319 161 DBGMCU->CR &= ~DBGMCU_Periph;
mbed_official 52:a51c77007319 162 }
mbed_official 52:a51c77007319 163 }
mbed_official 52:a51c77007319 164
mbed_official 52:a51c77007319 165 /**
mbed_official 52:a51c77007319 166 * @}
mbed_official 52:a51c77007319 167 */
mbed_official 52:a51c77007319 168
mbed_official 52:a51c77007319 169 /**
mbed_official 52:a51c77007319 170 * @}
mbed_official 52:a51c77007319 171 */
mbed_official 52:a51c77007319 172
mbed_official 52:a51c77007319 173 /**
mbed_official 52:a51c77007319 174 * @}
mbed_official 52:a51c77007319 175 */
mbed_official 52:a51c77007319 176
mbed_official 84:f54042cbc282 177 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/