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targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_dbgmcu.c@308:59cc78a25982, 2014-09-05 (annotated)
- Committer:
- todotani
- Date:
- Fri Sep 05 14:20:33 2014 +0000
- Revision:
- 308:59cc78a25982
- Parent:
- 106:ced8cbb51063
BLE_Health_Thermometer for mbed HRM1017 with BLE library 0.1.0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 76:aeb1df146756 | 1 | /** |
mbed_official | 76:aeb1df146756 | 2 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 3 | * @file stm32l1xx_dbgmcu.c |
mbed_official | 76:aeb1df146756 | 4 | * @author MCD Application Team |
mbed_official | 80:66393a7b209d | 5 | * @version V1.3.0 |
mbed_official | 80:66393a7b209d | 6 | * @date 31-January-2014 |
mbed_official | 76:aeb1df146756 | 7 | * @brief This file provides all the DBGMCU firmware functions. |
mbed_official | 76:aeb1df146756 | 8 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 9 | * @attention |
mbed_official | 76:aeb1df146756 | 10 | * |
mbed_official | 106:ced8cbb51063 | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
mbed_official | 76:aeb1df146756 | 12 | * |
mbed_official | 106:ced8cbb51063 | 13 | * Redistribution and use in source and binary forms, with or without modification, |
mbed_official | 106:ced8cbb51063 | 14 | * are permitted provided that the following conditions are met: |
mbed_official | 106:ced8cbb51063 | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
mbed_official | 106:ced8cbb51063 | 16 | * this list of conditions and the following disclaimer. |
mbed_official | 106:ced8cbb51063 | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
mbed_official | 106:ced8cbb51063 | 18 | * this list of conditions and the following disclaimer in the documentation |
mbed_official | 106:ced8cbb51063 | 19 | * and/or other materials provided with the distribution. |
mbed_official | 106:ced8cbb51063 | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
mbed_official | 106:ced8cbb51063 | 21 | * may be used to endorse or promote products derived from this software |
mbed_official | 106:ced8cbb51063 | 22 | * without specific prior written permission. |
mbed_official | 76:aeb1df146756 | 23 | * |
mbed_official | 106:ced8cbb51063 | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
mbed_official | 106:ced8cbb51063 | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
mbed_official | 106:ced8cbb51063 | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
mbed_official | 106:ced8cbb51063 | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
mbed_official | 106:ced8cbb51063 | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
mbed_official | 106:ced8cbb51063 | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
mbed_official | 106:ced8cbb51063 | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
mbed_official | 106:ced8cbb51063 | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
mbed_official | 106:ced8cbb51063 | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
mbed_official | 106:ced8cbb51063 | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
mbed_official | 76:aeb1df146756 | 34 | * |
mbed_official | 76:aeb1df146756 | 35 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 36 | */ |
mbed_official | 76:aeb1df146756 | 37 | |
mbed_official | 76:aeb1df146756 | 38 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 39 | #include "stm32l1xx_dbgmcu.h" |
mbed_official | 76:aeb1df146756 | 40 | |
mbed_official | 76:aeb1df146756 | 41 | /** @addtogroup STM32L1xx_StdPeriph_Driver |
mbed_official | 76:aeb1df146756 | 42 | * @{ |
mbed_official | 76:aeb1df146756 | 43 | */ |
mbed_official | 76:aeb1df146756 | 44 | |
mbed_official | 76:aeb1df146756 | 45 | /** @defgroup DBGMCU |
mbed_official | 76:aeb1df146756 | 46 | * @brief DBGMCU driver modules |
mbed_official | 76:aeb1df146756 | 47 | * @{ |
mbed_official | 76:aeb1df146756 | 48 | */ |
mbed_official | 76:aeb1df146756 | 49 | |
mbed_official | 76:aeb1df146756 | 50 | /* Private typedef -----------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 51 | /* Private define ------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 52 | #define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF) |
mbed_official | 76:aeb1df146756 | 53 | |
mbed_official | 76:aeb1df146756 | 54 | /* Private macro -------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 55 | /* Private variables ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 56 | /* Private function prototypes -----------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 57 | /* Private functions ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 58 | |
mbed_official | 76:aeb1df146756 | 59 | /** @defgroup DBGMCU_Private_Functions |
mbed_official | 76:aeb1df146756 | 60 | * @{ |
mbed_official | 76:aeb1df146756 | 61 | */ |
mbed_official | 76:aeb1df146756 | 62 | |
mbed_official | 76:aeb1df146756 | 63 | /** |
mbed_official | 76:aeb1df146756 | 64 | * @brief Returns the device revision identifier. |
mbed_official | 76:aeb1df146756 | 65 | * @param None |
mbed_official | 76:aeb1df146756 | 66 | * @retval Device revision identifier |
mbed_official | 76:aeb1df146756 | 67 | */ |
mbed_official | 76:aeb1df146756 | 68 | uint32_t DBGMCU_GetREVID(void) |
mbed_official | 76:aeb1df146756 | 69 | { |
mbed_official | 76:aeb1df146756 | 70 | return(DBGMCU->IDCODE >> 16); |
mbed_official | 76:aeb1df146756 | 71 | } |
mbed_official | 76:aeb1df146756 | 72 | |
mbed_official | 76:aeb1df146756 | 73 | /** |
mbed_official | 76:aeb1df146756 | 74 | * @brief Returns the device identifier. |
mbed_official | 76:aeb1df146756 | 75 | * @param None |
mbed_official | 76:aeb1df146756 | 76 | * @retval Device identifier |
mbed_official | 76:aeb1df146756 | 77 | */ |
mbed_official | 76:aeb1df146756 | 78 | uint32_t DBGMCU_GetDEVID(void) |
mbed_official | 76:aeb1df146756 | 79 | { |
mbed_official | 76:aeb1df146756 | 80 | return(DBGMCU->IDCODE & IDCODE_DEVID_MASK); |
mbed_official | 76:aeb1df146756 | 81 | } |
mbed_official | 76:aeb1df146756 | 82 | |
mbed_official | 76:aeb1df146756 | 83 | /** |
mbed_official | 76:aeb1df146756 | 84 | * @brief Configures low power mode behavior when the MCU is in Debug mode. |
mbed_official | 76:aeb1df146756 | 85 | * @param DBGMCU_Periph: specifies the low power mode. |
mbed_official | 76:aeb1df146756 | 86 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 87 | * @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode |
mbed_official | 76:aeb1df146756 | 88 | * @arg DBGMCU_STOP: Keep debugger connection during STOP mode |
mbed_official | 76:aeb1df146756 | 89 | * @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode |
mbed_official | 76:aeb1df146756 | 90 | * @param NewState: new state of the specified low power mode in Debug mode. |
mbed_official | 76:aeb1df146756 | 91 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 92 | * @retval None |
mbed_official | 76:aeb1df146756 | 93 | */ |
mbed_official | 76:aeb1df146756 | 94 | void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 95 | { |
mbed_official | 76:aeb1df146756 | 96 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 97 | assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph)); |
mbed_official | 76:aeb1df146756 | 98 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 99 | |
mbed_official | 76:aeb1df146756 | 100 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 101 | { |
mbed_official | 76:aeb1df146756 | 102 | DBGMCU->CR |= DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 103 | } |
mbed_official | 76:aeb1df146756 | 104 | else |
mbed_official | 76:aeb1df146756 | 105 | { |
mbed_official | 76:aeb1df146756 | 106 | DBGMCU->CR &= ~DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 107 | } |
mbed_official | 76:aeb1df146756 | 108 | } |
mbed_official | 76:aeb1df146756 | 109 | |
mbed_official | 76:aeb1df146756 | 110 | |
mbed_official | 76:aeb1df146756 | 111 | /** |
mbed_official | 76:aeb1df146756 | 112 | * @brief Configures APB1 peripheral behavior when the MCU is in Debug mode. |
mbed_official | 76:aeb1df146756 | 113 | * @param DBGMCU_Periph: specifies the APB1 peripheral. |
mbed_official | 76:aeb1df146756 | 114 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 115 | * @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 116 | * @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 117 | * @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 118 | * @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 119 | * @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 120 | * @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 121 | * @arg DBGMCU_RTC_STOP: |
mbed_official | 76:aeb1df146756 | 122 | * + On STM32L1xx Medium-density devices: RTC Wakeup counter stopped when |
mbed_official | 76:aeb1df146756 | 123 | * Core is halted. |
mbed_official | 76:aeb1df146756 | 124 | * + On STM32L1xx High-density and Medium-density Plus devices: RTC Calendar |
mbed_official | 76:aeb1df146756 | 125 | * and Wakeup counter stopped when Core is halted. |
mbed_official | 76:aeb1df146756 | 126 | * @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 127 | * @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 128 | * @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is |
mbed_official | 76:aeb1df146756 | 129 | * halted |
mbed_official | 76:aeb1df146756 | 130 | * @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is |
mbed_official | 76:aeb1df146756 | 131 | * halted |
mbed_official | 76:aeb1df146756 | 132 | * @param NewState: new state of the specified APB1 peripheral in Debug mode. |
mbed_official | 76:aeb1df146756 | 133 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 134 | * @retval None |
mbed_official | 76:aeb1df146756 | 135 | */ |
mbed_official | 76:aeb1df146756 | 136 | void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 137 | { |
mbed_official | 76:aeb1df146756 | 138 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 139 | assert_param(IS_DBGMCU_APB1PERIPH(DBGMCU_Periph)); |
mbed_official | 76:aeb1df146756 | 140 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 141 | |
mbed_official | 76:aeb1df146756 | 142 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 143 | { |
mbed_official | 76:aeb1df146756 | 144 | DBGMCU->APB1FZ |= DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 145 | } |
mbed_official | 76:aeb1df146756 | 146 | else |
mbed_official | 76:aeb1df146756 | 147 | { |
mbed_official | 76:aeb1df146756 | 148 | DBGMCU->APB1FZ &= ~DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 149 | } |
mbed_official | 76:aeb1df146756 | 150 | } |
mbed_official | 76:aeb1df146756 | 151 | |
mbed_official | 76:aeb1df146756 | 152 | /** |
mbed_official | 76:aeb1df146756 | 153 | * @brief Configures APB2 peripheral behavior when the MCU is in Debug mode. |
mbed_official | 76:aeb1df146756 | 154 | * @param DBGMCU_Periph: specifies the APB2 peripheral. |
mbed_official | 76:aeb1df146756 | 155 | * This parameter can be any combination of the following values: |
mbed_official | 76:aeb1df146756 | 156 | * @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 157 | * @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 158 | * @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted |
mbed_official | 76:aeb1df146756 | 159 | * @param NewState: new state of the specified APB2 peripheral in Debug mode. |
mbed_official | 76:aeb1df146756 | 160 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 161 | * @retval None |
mbed_official | 76:aeb1df146756 | 162 | */ |
mbed_official | 76:aeb1df146756 | 163 | void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 164 | { |
mbed_official | 76:aeb1df146756 | 165 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 166 | assert_param(IS_DBGMCU_APB2PERIPH(DBGMCU_Periph)); |
mbed_official | 76:aeb1df146756 | 167 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 168 | |
mbed_official | 76:aeb1df146756 | 169 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 170 | { |
mbed_official | 76:aeb1df146756 | 171 | DBGMCU->APB2FZ |= DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 172 | } |
mbed_official | 76:aeb1df146756 | 173 | else |
mbed_official | 76:aeb1df146756 | 174 | { |
mbed_official | 76:aeb1df146756 | 175 | DBGMCU->APB2FZ &= ~DBGMCU_Periph; |
mbed_official | 76:aeb1df146756 | 176 | } |
mbed_official | 76:aeb1df146756 | 177 | } |
mbed_official | 76:aeb1df146756 | 178 | |
mbed_official | 76:aeb1df146756 | 179 | /** |
mbed_official | 76:aeb1df146756 | 180 | * @} |
mbed_official | 76:aeb1df146756 | 181 | */ |
mbed_official | 76:aeb1df146756 | 182 | |
mbed_official | 76:aeb1df146756 | 183 | /** |
mbed_official | 76:aeb1df146756 | 184 | * @} |
mbed_official | 76:aeb1df146756 | 185 | */ |
mbed_official | 76:aeb1df146756 | 186 | |
mbed_official | 76:aeb1df146756 | 187 | /** |
mbed_official | 76:aeb1df146756 | 188 | * @} |
mbed_official | 76:aeb1df146756 | 189 | */ |
mbed_official | 76:aeb1df146756 | 190 | |
mbed_official | 76:aeb1df146756 | 191 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |