shao ziyang / mbed-src-kl05

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targets/cmsis/TARGET_STM/TARGET_DISCO_F051R8/stm32f0xx_iwdg.c@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
130:1dec54e4aec3 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 130:1dec54e4aec3 1 /**
mbed_official 130:1dec54e4aec3 2 ******************************************************************************
mbed_official 130:1dec54e4aec3 3 * @file stm32f0xx_iwdg.c
mbed_official 130:1dec54e4aec3 4 * @author MCD Application Team
mbed_official 130:1dec54e4aec3 5 * @version V1.3.0
mbed_official 130:1dec54e4aec3 6 * @date 16-January-2014
mbed_official 130:1dec54e4aec3 7 * @brief This file provides firmware functions to manage the following
mbed_official 130:1dec54e4aec3 8 * functionalities of the Independent watchdog (IWDG) peripheral:
mbed_official 130:1dec54e4aec3 9 * + Prescaler and Counter configuration
mbed_official 130:1dec54e4aec3 10 * + IWDG activation
mbed_official 130:1dec54e4aec3 11 * + Flag management
mbed_official 130:1dec54e4aec3 12 *
mbed_official 130:1dec54e4aec3 13 * @verbatim
mbed_official 130:1dec54e4aec3 14 *
mbed_official 130:1dec54e4aec3 15 ==============================================================================
mbed_official 130:1dec54e4aec3 16 ##### IWDG features #####
mbed_official 130:1dec54e4aec3 17 ==============================================================================
mbed_official 130:1dec54e4aec3 18 [..] The IWDG can be started by either software or hardware (configurable
mbed_official 130:1dec54e4aec3 19 through option byte).
mbed_official 130:1dec54e4aec3 20
mbed_official 130:1dec54e4aec3 21 [..] The IWDG is clocked by its own dedicated low-speed clock (LSI) and
mbed_official 130:1dec54e4aec3 22 thus stays active even if the main clock fails.
mbed_official 130:1dec54e4aec3 23 Once the IWDG is started, the LSI is forced ON and cannot be disabled
mbed_official 130:1dec54e4aec3 24 (LSI cannot be disabled too), and the counter starts counting down from
mbed_official 130:1dec54e4aec3 25 the reset value of 0xFFF. When it reaches the end of count value (0x000)
mbed_official 130:1dec54e4aec3 26 a system reset is generated.
mbed_official 130:1dec54e4aec3 27 The IWDG counter should be reloaded at regular intervals to prevent
mbed_official 130:1dec54e4aec3 28 an MCU reset.
mbed_official 130:1dec54e4aec3 29
mbed_official 130:1dec54e4aec3 30 [..] The IWDG is implemented in the VDD voltage domain that is still functional
mbed_official 130:1dec54e4aec3 31 in STOP and STANDBY mode (IWDG reset can wake-up from STANDBY).
mbed_official 130:1dec54e4aec3 32
mbed_official 130:1dec54e4aec3 33 [..] IWDGRST flag in RCC_CSR register can be used to inform when a IWDG
mbed_official 130:1dec54e4aec3 34 reset occurs.
mbed_official 130:1dec54e4aec3 35
mbed_official 130:1dec54e4aec3 36 [..] Min-max timeout value @40KHz (LSI): ~0.1ms / ~28.3s
mbed_official 130:1dec54e4aec3 37 The IWDG timeout may vary due to LSI frequency dispersion. STM32F0xx
mbed_official 130:1dec54e4aec3 38 devices provide the capability to measure the LSI frequency (LSI clock
mbed_official 130:1dec54e4aec3 39 should be seleted as RTC clock which is internally connected to TIM10 CH1
mbed_official 130:1dec54e4aec3 40 input capture). The measured value can be used to have an IWDG timeout with
mbed_official 130:1dec54e4aec3 41 an acceptable accuracy.
mbed_official 130:1dec54e4aec3 42 For more information, please refer to the STM32F0xx Reference manual.
mbed_official 130:1dec54e4aec3 43
mbed_official 130:1dec54e4aec3 44 ##### How to use this driver #####
mbed_official 130:1dec54e4aec3 45 ==============================================================================
mbed_official 130:1dec54e4aec3 46 [..] This driver allows to use IWDG peripheral with either window option enabled
mbed_official 130:1dec54e4aec3 47 or disabled. To do so follow one of the two procedures below.
mbed_official 130:1dec54e4aec3 48 (#) Window option is enabled:
mbed_official 130:1dec54e4aec3 49 (++) Start the IWDG using IWDG_Enable() function, when the IWDG is used
mbed_official 130:1dec54e4aec3 50 in software mode (no need to enable the LSI, it will be enabled
mbed_official 130:1dec54e4aec3 51 by hardware).
mbed_official 130:1dec54e4aec3 52 (++) Enable write access to IWDG_PR and IWDG_RLR registers using
mbed_official 130:1dec54e4aec3 53 IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable) function.
mbed_official 130:1dec54e4aec3 54 (++) Configure the IWDG prescaler using IWDG_SetPrescaler() function.
mbed_official 130:1dec54e4aec3 55 (++) Configure the IWDG counter value using IWDG_SetReload() function.
mbed_official 130:1dec54e4aec3 56 This value will be loaded in the IWDG counter each time the counter
mbed_official 130:1dec54e4aec3 57 is reloaded, then the IWDG will start counting down from this value.
mbed_official 130:1dec54e4aec3 58 (++) Wait for the IWDG registers to be updated using IWDG_GetFlagStatus() function.
mbed_official 130:1dec54e4aec3 59 (++) Configure the IWDG refresh window using IWDG_SetWindowValue() function.
mbed_official 130:1dec54e4aec3 60
mbed_official 130:1dec54e4aec3 61 (#) Window option is disabled:
mbed_official 130:1dec54e4aec3 62 (++) Enable write access to IWDG_PR and IWDG_RLR registers using
mbed_official 130:1dec54e4aec3 63 IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable) function.
mbed_official 130:1dec54e4aec3 64 (++) Configure the IWDG prescaler using IWDG_SetPrescaler() function.
mbed_official 130:1dec54e4aec3 65 (++) Configure the IWDG counter value using IWDG_SetReload() function.
mbed_official 130:1dec54e4aec3 66 This value will be loaded in the IWDG counter each time the counter
mbed_official 130:1dec54e4aec3 67 is reloaded, then the IWDG will start counting down from this value.
mbed_official 130:1dec54e4aec3 68 (++) Wait for the IWDG registers to be updated using IWDG_GetFlagStatus() function.
mbed_official 130:1dec54e4aec3 69 (++) reload the IWDG counter at regular intervals during normal operation
mbed_official 130:1dec54e4aec3 70 to prevent an MCU reset, using IWDG_ReloadCounter() function.
mbed_official 130:1dec54e4aec3 71 (++) Start the IWDG using IWDG_Enable() function, when the IWDG is used
mbed_official 130:1dec54e4aec3 72 in software mode (no need to enable the LSI, it will be enabled
mbed_official 130:1dec54e4aec3 73 by hardware).
mbed_official 130:1dec54e4aec3 74
mbed_official 130:1dec54e4aec3 75 @endverbatim
mbed_official 130:1dec54e4aec3 76 *
mbed_official 130:1dec54e4aec3 77 ******************************************************************************
mbed_official 130:1dec54e4aec3 78 * @attention
mbed_official 130:1dec54e4aec3 79 *
mbed_official 130:1dec54e4aec3 80 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 130:1dec54e4aec3 81 *
mbed_official 130:1dec54e4aec3 82 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 130:1dec54e4aec3 83 * are permitted provided that the following conditions are met:
mbed_official 130:1dec54e4aec3 84 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 130:1dec54e4aec3 85 * this list of conditions and the following disclaimer.
mbed_official 130:1dec54e4aec3 86 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 130:1dec54e4aec3 87 * this list of conditions and the following disclaimer in the documentation
mbed_official 130:1dec54e4aec3 88 * and/or other materials provided with the distribution.
mbed_official 130:1dec54e4aec3 89 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 130:1dec54e4aec3 90 * may be used to endorse or promote products derived from this software
mbed_official 130:1dec54e4aec3 91 * without specific prior written permission.
mbed_official 130:1dec54e4aec3 92 *
mbed_official 130:1dec54e4aec3 93 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 130:1dec54e4aec3 94 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 130:1dec54e4aec3 95 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 130:1dec54e4aec3 96 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 130:1dec54e4aec3 97 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 130:1dec54e4aec3 98 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 130:1dec54e4aec3 99 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 130:1dec54e4aec3 100 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 130:1dec54e4aec3 101 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 130:1dec54e4aec3 102 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 130:1dec54e4aec3 103 *
mbed_official 130:1dec54e4aec3 104 ******************************************************************************
mbed_official 130:1dec54e4aec3 105 */
mbed_official 130:1dec54e4aec3 106
mbed_official 130:1dec54e4aec3 107 /* Includes ------------------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 108 #include "stm32f0xx_iwdg.h"
mbed_official 130:1dec54e4aec3 109
mbed_official 130:1dec54e4aec3 110 /** @addtogroup STM32F0xx_StdPeriph_Driver
mbed_official 130:1dec54e4aec3 111 * @{
mbed_official 130:1dec54e4aec3 112 */
mbed_official 130:1dec54e4aec3 113
mbed_official 130:1dec54e4aec3 114 /** @defgroup IWDG
mbed_official 130:1dec54e4aec3 115 * @brief IWDG driver modules
mbed_official 130:1dec54e4aec3 116 * @{
mbed_official 130:1dec54e4aec3 117 */
mbed_official 130:1dec54e4aec3 118
mbed_official 130:1dec54e4aec3 119 /* Private typedef -----------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 120 /* Private define ------------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 121 /* ---------------------- IWDG registers bit mask ----------------------------*/
mbed_official 130:1dec54e4aec3 122 /* KR register bit mask */
mbed_official 130:1dec54e4aec3 123 #define KR_KEY_RELOAD ((uint16_t)0xAAAA)
mbed_official 130:1dec54e4aec3 124 #define KR_KEY_ENABLE ((uint16_t)0xCCCC)
mbed_official 130:1dec54e4aec3 125
mbed_official 130:1dec54e4aec3 126 /* Private macro -------------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 127 /* Private variables ---------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 128 /* Private function prototypes -----------------------------------------------*/
mbed_official 130:1dec54e4aec3 129 /* Private functions ---------------------------------------------------------*/
mbed_official 130:1dec54e4aec3 130
mbed_official 130:1dec54e4aec3 131 /** @defgroup IWDG_Private_Functions
mbed_official 130:1dec54e4aec3 132 * @{
mbed_official 130:1dec54e4aec3 133 */
mbed_official 130:1dec54e4aec3 134
mbed_official 130:1dec54e4aec3 135 /** @defgroup IWDG_Group1 Prescaler and Counter configuration functions
mbed_official 130:1dec54e4aec3 136 * @brief Prescaler and Counter configuration functions
mbed_official 130:1dec54e4aec3 137 *
mbed_official 130:1dec54e4aec3 138 @verbatim
mbed_official 130:1dec54e4aec3 139 ==============================================================================
mbed_official 130:1dec54e4aec3 140 ##### Prescaler and Counter configuration functions #####
mbed_official 130:1dec54e4aec3 141 ==============================================================================
mbed_official 130:1dec54e4aec3 142
mbed_official 130:1dec54e4aec3 143 @endverbatim
mbed_official 130:1dec54e4aec3 144 * @{
mbed_official 130:1dec54e4aec3 145 */
mbed_official 130:1dec54e4aec3 146
mbed_official 130:1dec54e4aec3 147 /**
mbed_official 130:1dec54e4aec3 148 * @brief Enables or disables write access to IWDG_PR and IWDG_RLR registers.
mbed_official 130:1dec54e4aec3 149 * @param IWDG_WriteAccess: new state of write access to IWDG_PR and IWDG_RLR registers.
mbed_official 130:1dec54e4aec3 150 * This parameter can be one of the following values:
mbed_official 130:1dec54e4aec3 151 * @arg IWDG_WriteAccess_Enable: Enable write access to IWDG_PR and IWDG_RLR registers
mbed_official 130:1dec54e4aec3 152 * @arg IWDG_WriteAccess_Disable: Disable write access to IWDG_PR and IWDG_RLR registers
mbed_official 130:1dec54e4aec3 153 * @retval None
mbed_official 130:1dec54e4aec3 154 */
mbed_official 130:1dec54e4aec3 155 void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess)
mbed_official 130:1dec54e4aec3 156 {
mbed_official 130:1dec54e4aec3 157 /* Check the parameters */
mbed_official 130:1dec54e4aec3 158 assert_param(IS_IWDG_WRITE_ACCESS(IWDG_WriteAccess));
mbed_official 130:1dec54e4aec3 159 IWDG->KR = IWDG_WriteAccess;
mbed_official 130:1dec54e4aec3 160 }
mbed_official 130:1dec54e4aec3 161
mbed_official 130:1dec54e4aec3 162 /**
mbed_official 130:1dec54e4aec3 163 * @brief Sets IWDG Prescaler value.
mbed_official 130:1dec54e4aec3 164 * @param IWDG_Prescaler: specifies the IWDG Prescaler value.
mbed_official 130:1dec54e4aec3 165 * This parameter can be one of the following values:
mbed_official 130:1dec54e4aec3 166 * @arg IWDG_Prescaler_4: IWDG prescaler set to 4
mbed_official 130:1dec54e4aec3 167 * @arg IWDG_Prescaler_8: IWDG prescaler set to 8
mbed_official 130:1dec54e4aec3 168 * @arg IWDG_Prescaler_16: IWDG prescaler set to 16
mbed_official 130:1dec54e4aec3 169 * @arg IWDG_Prescaler_32: IWDG prescaler set to 32
mbed_official 130:1dec54e4aec3 170 * @arg IWDG_Prescaler_64: IWDG prescaler set to 64
mbed_official 130:1dec54e4aec3 171 * @arg IWDG_Prescaler_128: IWDG prescaler set to 128
mbed_official 130:1dec54e4aec3 172 * @arg IWDG_Prescaler_256: IWDG prescaler set to 256
mbed_official 130:1dec54e4aec3 173 * @retval None
mbed_official 130:1dec54e4aec3 174 */
mbed_official 130:1dec54e4aec3 175 void IWDG_SetPrescaler(uint8_t IWDG_Prescaler)
mbed_official 130:1dec54e4aec3 176 {
mbed_official 130:1dec54e4aec3 177 /* Check the parameters */
mbed_official 130:1dec54e4aec3 178 assert_param(IS_IWDG_PRESCALER(IWDG_Prescaler));
mbed_official 130:1dec54e4aec3 179 IWDG->PR = IWDG_Prescaler;
mbed_official 130:1dec54e4aec3 180 }
mbed_official 130:1dec54e4aec3 181
mbed_official 130:1dec54e4aec3 182 /**
mbed_official 130:1dec54e4aec3 183 * @brief Sets IWDG Reload value.
mbed_official 130:1dec54e4aec3 184 * @param Reload: specifies the IWDG Reload value.
mbed_official 130:1dec54e4aec3 185 * This parameter must be a number between 0 and 0x0FFF.
mbed_official 130:1dec54e4aec3 186 * @retval None
mbed_official 130:1dec54e4aec3 187 */
mbed_official 130:1dec54e4aec3 188 void IWDG_SetReload(uint16_t Reload)
mbed_official 130:1dec54e4aec3 189 {
mbed_official 130:1dec54e4aec3 190 /* Check the parameters */
mbed_official 130:1dec54e4aec3 191 assert_param(IS_IWDG_RELOAD(Reload));
mbed_official 130:1dec54e4aec3 192 IWDG->RLR = Reload;
mbed_official 130:1dec54e4aec3 193 }
mbed_official 130:1dec54e4aec3 194
mbed_official 130:1dec54e4aec3 195 /**
mbed_official 130:1dec54e4aec3 196 * @brief Reloads IWDG counter with value defined in the reload register
mbed_official 130:1dec54e4aec3 197 * (write access to IWDG_PR and IWDG_RLR registers disabled).
mbed_official 130:1dec54e4aec3 198 * @param None
mbed_official 130:1dec54e4aec3 199 * @retval None
mbed_official 130:1dec54e4aec3 200 */
mbed_official 130:1dec54e4aec3 201 void IWDG_ReloadCounter(void)
mbed_official 130:1dec54e4aec3 202 {
mbed_official 130:1dec54e4aec3 203 IWDG->KR = KR_KEY_RELOAD;
mbed_official 130:1dec54e4aec3 204 }
mbed_official 130:1dec54e4aec3 205
mbed_official 130:1dec54e4aec3 206
mbed_official 130:1dec54e4aec3 207 /**
mbed_official 130:1dec54e4aec3 208 * @brief Sets the IWDG window value.
mbed_official 130:1dec54e4aec3 209 * @param WindowValue: specifies the window value to be compared to the downcounter.
mbed_official 130:1dec54e4aec3 210 * @retval None
mbed_official 130:1dec54e4aec3 211 */
mbed_official 130:1dec54e4aec3 212 void IWDG_SetWindowValue(uint16_t WindowValue)
mbed_official 130:1dec54e4aec3 213 {
mbed_official 130:1dec54e4aec3 214 /* Check the parameters */
mbed_official 130:1dec54e4aec3 215 assert_param(IS_IWDG_WINDOW_VALUE(WindowValue));
mbed_official 130:1dec54e4aec3 216 IWDG->WINR = WindowValue;
mbed_official 130:1dec54e4aec3 217 }
mbed_official 130:1dec54e4aec3 218
mbed_official 130:1dec54e4aec3 219 /**
mbed_official 130:1dec54e4aec3 220 * @}
mbed_official 130:1dec54e4aec3 221 */
mbed_official 130:1dec54e4aec3 222
mbed_official 130:1dec54e4aec3 223 /** @defgroup IWDG_Group2 IWDG activation function
mbed_official 130:1dec54e4aec3 224 * @brief IWDG activation function
mbed_official 130:1dec54e4aec3 225 *
mbed_official 130:1dec54e4aec3 226 @verbatim
mbed_official 130:1dec54e4aec3 227 ==============================================================================
mbed_official 130:1dec54e4aec3 228 ##### IWDG activation function #####
mbed_official 130:1dec54e4aec3 229 ==============================================================================
mbed_official 130:1dec54e4aec3 230
mbed_official 130:1dec54e4aec3 231 @endverbatim
mbed_official 130:1dec54e4aec3 232 * @{
mbed_official 130:1dec54e4aec3 233 */
mbed_official 130:1dec54e4aec3 234
mbed_official 130:1dec54e4aec3 235 /**
mbed_official 130:1dec54e4aec3 236 * @brief Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).
mbed_official 130:1dec54e4aec3 237 * @param None
mbed_official 130:1dec54e4aec3 238 * @retval None
mbed_official 130:1dec54e4aec3 239 */
mbed_official 130:1dec54e4aec3 240 void IWDG_Enable(void)
mbed_official 130:1dec54e4aec3 241 {
mbed_official 130:1dec54e4aec3 242 IWDG->KR = KR_KEY_ENABLE;
mbed_official 130:1dec54e4aec3 243 }
mbed_official 130:1dec54e4aec3 244
mbed_official 130:1dec54e4aec3 245 /**
mbed_official 130:1dec54e4aec3 246 * @}
mbed_official 130:1dec54e4aec3 247 */
mbed_official 130:1dec54e4aec3 248
mbed_official 130:1dec54e4aec3 249 /** @defgroup IWDG_Group3 Flag management function
mbed_official 130:1dec54e4aec3 250 * @brief Flag management function
mbed_official 130:1dec54e4aec3 251 *
mbed_official 130:1dec54e4aec3 252 @verbatim
mbed_official 130:1dec54e4aec3 253 ===============================================================================
mbed_official 130:1dec54e4aec3 254 ##### Flag management function #####
mbed_official 130:1dec54e4aec3 255 ===============================================================================
mbed_official 130:1dec54e4aec3 256
mbed_official 130:1dec54e4aec3 257 @endverbatim
mbed_official 130:1dec54e4aec3 258 * @{
mbed_official 130:1dec54e4aec3 259 */
mbed_official 130:1dec54e4aec3 260
mbed_official 130:1dec54e4aec3 261 /**
mbed_official 130:1dec54e4aec3 262 * @brief Checks whether the specified IWDG flag is set or not.
mbed_official 130:1dec54e4aec3 263 * @param IWDG_FLAG: specifies the flag to check.
mbed_official 130:1dec54e4aec3 264 * This parameter can be one of the following values:
mbed_official 130:1dec54e4aec3 265 * @arg IWDG_FLAG_PVU: Prescaler Value Update on going
mbed_official 130:1dec54e4aec3 266 * @arg IWDG_FLAG_RVU: Reload Value Update on going
mbed_official 130:1dec54e4aec3 267 * @arg IWDG_FLAG_WVU: Counter Window Value Update on going
mbed_official 130:1dec54e4aec3 268 * @retval The new state of IWDG_FLAG (SET or RESET).
mbed_official 130:1dec54e4aec3 269 */
mbed_official 130:1dec54e4aec3 270 FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG)
mbed_official 130:1dec54e4aec3 271 {
mbed_official 130:1dec54e4aec3 272 FlagStatus bitstatus = RESET;
mbed_official 130:1dec54e4aec3 273 /* Check the parameters */
mbed_official 130:1dec54e4aec3 274 assert_param(IS_IWDG_FLAG(IWDG_FLAG));
mbed_official 130:1dec54e4aec3 275 if ((IWDG->SR & IWDG_FLAG) != (uint32_t)RESET)
mbed_official 130:1dec54e4aec3 276 {
mbed_official 130:1dec54e4aec3 277 bitstatus = SET;
mbed_official 130:1dec54e4aec3 278 }
mbed_official 130:1dec54e4aec3 279 else
mbed_official 130:1dec54e4aec3 280 {
mbed_official 130:1dec54e4aec3 281 bitstatus = RESET;
mbed_official 130:1dec54e4aec3 282 }
mbed_official 130:1dec54e4aec3 283 /* Return the flag status */
mbed_official 130:1dec54e4aec3 284 return bitstatus;
mbed_official 130:1dec54e4aec3 285 }
mbed_official 130:1dec54e4aec3 286
mbed_official 130:1dec54e4aec3 287 /**
mbed_official 130:1dec54e4aec3 288 * @}
mbed_official 130:1dec54e4aec3 289 */
mbed_official 130:1dec54e4aec3 290
mbed_official 130:1dec54e4aec3 291 /**
mbed_official 130:1dec54e4aec3 292 * @}
mbed_official 130:1dec54e4aec3 293 */
mbed_official 130:1dec54e4aec3 294
mbed_official 130:1dec54e4aec3 295 /**
mbed_official 130:1dec54e4aec3 296 * @}
mbed_official 130:1dec54e4aec3 297 */
mbed_official 130:1dec54e4aec3 298
mbed_official 130:1dec54e4aec3 299 /**
mbed_official 130:1dec54e4aec3 300 * @}
mbed_official 130:1dec54e4aec3 301 */
mbed_official 130:1dec54e4aec3 302
mbed_official 130:1dec54e4aec3 303 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/