mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/misc.c@80:66393a7b209d, 2014-01-30 (annotated)
- Committer:
- mbed_official
- Date:
- Thu Jan 30 12:15:05 2014 +0000
- Revision:
- 80:66393a7b209d
- Parent:
- 76:aeb1df146756
- Child:
- 106:ced8cbb51063
Synchronized with git revision dba523f83fe09b7fce11fc1299dd1216e9776359
Full URL: https://github.com/mbedmicro/mbed/commit/dba523f83fe09b7fce11fc1299dd1216e9776359/
Update of I2C, SPI, SLEEP for NUCLEO_F103RB and L152RE
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 misc.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 miscellaneous firmware functions (add-on |
mbed_official | 76:aeb1df146756 | 8 | * to CMSIS functions). |
mbed_official | 76:aeb1df146756 | 9 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 10 | * @attention |
mbed_official | 76:aeb1df146756 | 11 | * |
mbed_official | 80:66393a7b209d | 12 | * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> |
mbed_official | 76:aeb1df146756 | 13 | * |
mbed_official | 76:aeb1df146756 | 14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); |
mbed_official | 76:aeb1df146756 | 15 | * You may not use this file except in compliance with the License. |
mbed_official | 76:aeb1df146756 | 16 | * You may obtain a copy of the License at: |
mbed_official | 76:aeb1df146756 | 17 | * |
mbed_official | 76:aeb1df146756 | 18 | * http://www.st.com/software_license_agreement_liberty_v2 |
mbed_official | 76:aeb1df146756 | 19 | * |
mbed_official | 76:aeb1df146756 | 20 | * Unless required by applicable law or agreed to in writing, software |
mbed_official | 76:aeb1df146756 | 21 | * distributed under the License is distributed on an "AS IS" BASIS, |
mbed_official | 76:aeb1df146756 | 22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mbed_official | 76:aeb1df146756 | 23 | * See the License for the specific language governing permissions and |
mbed_official | 76:aeb1df146756 | 24 | * limitations under the License. |
mbed_official | 76:aeb1df146756 | 25 | * |
mbed_official | 76:aeb1df146756 | 26 | ****************************************************************************** |
mbed_official | 76:aeb1df146756 | 27 | */ |
mbed_official | 76:aeb1df146756 | 28 | |
mbed_official | 76:aeb1df146756 | 29 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 30 | #include "misc.h" |
mbed_official | 76:aeb1df146756 | 31 | |
mbed_official | 76:aeb1df146756 | 32 | /** @addtogroup STM32L1xx_StdPeriph_Driver |
mbed_official | 76:aeb1df146756 | 33 | * @{ |
mbed_official | 76:aeb1df146756 | 34 | */ |
mbed_official | 76:aeb1df146756 | 35 | |
mbed_official | 76:aeb1df146756 | 36 | /** @defgroup MISC |
mbed_official | 76:aeb1df146756 | 37 | * @brief MISC driver modules |
mbed_official | 76:aeb1df146756 | 38 | * @{ |
mbed_official | 76:aeb1df146756 | 39 | */ |
mbed_official | 76:aeb1df146756 | 40 | |
mbed_official | 76:aeb1df146756 | 41 | /* Private typedef -----------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 42 | /* Private define ------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 43 | #define AIRCR_VECTKEY_MASK ((uint32_t)0x05FA0000) |
mbed_official | 76:aeb1df146756 | 44 | |
mbed_official | 76:aeb1df146756 | 45 | /* Private macro -------------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 46 | /* Private variables ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 47 | /* Private function prototypes -----------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 48 | /* Private functions ---------------------------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 49 | |
mbed_official | 76:aeb1df146756 | 50 | /** @defgroup MISC_Private_Functions |
mbed_official | 76:aeb1df146756 | 51 | * @{ |
mbed_official | 76:aeb1df146756 | 52 | */ |
mbed_official | 76:aeb1df146756 | 53 | /** |
mbed_official | 76:aeb1df146756 | 54 | * |
mbed_official | 76:aeb1df146756 | 55 | @verbatim |
mbed_official | 76:aeb1df146756 | 56 | ******************************************************************************* |
mbed_official | 76:aeb1df146756 | 57 | ##### Interrupts configuration functions ##### |
mbed_official | 76:aeb1df146756 | 58 | ******************************************************************************* |
mbed_official | 76:aeb1df146756 | 59 | [..] This section provide functions allowing to configure the NVIC interrupts |
mbed_official | 76:aeb1df146756 | 60 | (IRQ).The Cortex-M3 exceptions are managed by CMSIS functions. |
mbed_official | 76:aeb1df146756 | 61 | (#) Configure the NVIC Priority Grouping using NVIC_PriorityGroupConfig() |
mbed_official | 76:aeb1df146756 | 62 | function according to the following table. |
mbed_official | 76:aeb1df146756 | 63 | The table below gives the allowed values of the preemption priority |
mbed_official | 76:aeb1df146756 | 64 | and subpriority according to the Priority Grouping configuration |
mbed_official | 76:aeb1df146756 | 65 | performed by NVIC_PriorityGroupConfig function. |
mbed_official | 76:aeb1df146756 | 66 | ============================================================================================================================ |
mbed_official | 76:aeb1df146756 | 67 | NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description |
mbed_official | 76:aeb1df146756 | 68 | ============================================================================================================================ |
mbed_official | 76:aeb1df146756 | 69 | NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 70 | | | | 4 bits for subpriority |
mbed_official | 76:aeb1df146756 | 71 | ---------------------------------------------------------------------------------------------------------------------------- |
mbed_official | 76:aeb1df146756 | 72 | NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 73 | | | | 3 bits for subpriority |
mbed_official | 76:aeb1df146756 | 74 | ---------------------------------------------------------------------------------------------------------------------------- |
mbed_official | 76:aeb1df146756 | 75 | NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 76 | | | | 2 bits for subpriority |
mbed_official | 76:aeb1df146756 | 77 | ---------------------------------------------------------------------------------------------------------------------------- |
mbed_official | 76:aeb1df146756 | 78 | NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 79 | | | | 1 bits for subpriority |
mbed_official | 76:aeb1df146756 | 80 | ---------------------------------------------------------------------------------------------------------------------------- |
mbed_official | 76:aeb1df146756 | 81 | NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 82 | | | | 0 bits for subpriority |
mbed_official | 76:aeb1df146756 | 83 | ============================================================================================================================ |
mbed_official | 76:aeb1df146756 | 84 | |
mbed_official | 76:aeb1df146756 | 85 | |
mbed_official | 76:aeb1df146756 | 86 | (#) Enable and Configure the priority of the selected IRQ Channels. |
mbed_official | 76:aeb1df146756 | 87 | |
mbed_official | 76:aeb1df146756 | 88 | -@- When the NVIC_PriorityGroup_0 is selected, it will no any nested interrupt, |
mbed_official | 76:aeb1df146756 | 89 | the IRQ priority will be managed only by subpriority. |
mbed_official | 76:aeb1df146756 | 90 | The sub-priority is only used to sort pending exception priorities, |
mbed_official | 76:aeb1df146756 | 91 | and does not affect active exceptions. |
mbed_official | 76:aeb1df146756 | 92 | -@- Lower priority values gives higher priority. |
mbed_official | 76:aeb1df146756 | 93 | -@- Priority Order: |
mbed_official | 76:aeb1df146756 | 94 | (#@) Lowest Preemption priority. |
mbed_official | 76:aeb1df146756 | 95 | (#@) Lowest Subpriority. |
mbed_official | 76:aeb1df146756 | 96 | (#@) Lowest hardware priority (IRQn position). |
mbed_official | 76:aeb1df146756 | 97 | |
mbed_official | 76:aeb1df146756 | 98 | @endverbatim |
mbed_official | 76:aeb1df146756 | 99 | */ |
mbed_official | 76:aeb1df146756 | 100 | |
mbed_official | 76:aeb1df146756 | 101 | /** |
mbed_official | 76:aeb1df146756 | 102 | * @brief Configures the priority grouping: preemption priority and subpriority. |
mbed_official | 76:aeb1df146756 | 103 | * @param NVIC_PriorityGroup: specifies the priority grouping bits length. |
mbed_official | 76:aeb1df146756 | 104 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 105 | * @arg NVIC_PriorityGroup_0: 0 bits for preemption priority |
mbed_official | 76:aeb1df146756 | 106 | * 4 bits for subpriority. |
mbed_official | 76:aeb1df146756 | 107 | * @note When NVIC_PriorityGroup_0 is selected, it will no be any nested |
mbed_official | 76:aeb1df146756 | 108 | * interrupt. This interrupts priority is managed only with subpriority. |
mbed_official | 76:aeb1df146756 | 109 | * @arg NVIC_PriorityGroup_1: 1 bits for preemption priority. |
mbed_official | 76:aeb1df146756 | 110 | * 3 bits for subpriority. |
mbed_official | 76:aeb1df146756 | 111 | * @arg NVIC_PriorityGroup_2: 2 bits for preemption priority. |
mbed_official | 76:aeb1df146756 | 112 | * 2 bits for subpriority. |
mbed_official | 76:aeb1df146756 | 113 | * @arg NVIC_PriorityGroup_3: 3 bits for preemption priority. |
mbed_official | 76:aeb1df146756 | 114 | * 1 bits for subpriority. |
mbed_official | 76:aeb1df146756 | 115 | * @arg NVIC_PriorityGroup_4: 4 bits for preemption priority. |
mbed_official | 76:aeb1df146756 | 116 | * 0 bits for subpriority. |
mbed_official | 76:aeb1df146756 | 117 | * @retval None |
mbed_official | 76:aeb1df146756 | 118 | */ |
mbed_official | 76:aeb1df146756 | 119 | void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup) |
mbed_official | 76:aeb1df146756 | 120 | { |
mbed_official | 76:aeb1df146756 | 121 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 122 | assert_param(IS_NVIC_PRIORITY_GROUP(NVIC_PriorityGroup)); |
mbed_official | 76:aeb1df146756 | 123 | |
mbed_official | 76:aeb1df146756 | 124 | /* Set the PRIGROUP[10:8] bits according to NVIC_PriorityGroup value */ |
mbed_official | 76:aeb1df146756 | 125 | SCB->AIRCR = AIRCR_VECTKEY_MASK | NVIC_PriorityGroup; |
mbed_official | 76:aeb1df146756 | 126 | } |
mbed_official | 76:aeb1df146756 | 127 | |
mbed_official | 76:aeb1df146756 | 128 | /** |
mbed_official | 76:aeb1df146756 | 129 | * @brief Initializes the NVIC peripheral according to the specified |
mbed_official | 76:aeb1df146756 | 130 | * parameters in the NVIC_InitStruct. |
mbed_official | 76:aeb1df146756 | 131 | * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig() |
mbed_official | 76:aeb1df146756 | 132 | * function should be called before. |
mbed_official | 76:aeb1df146756 | 133 | * @param NVIC_InitStruct: pointer to a NVIC_InitTypeDef structure that contains |
mbed_official | 76:aeb1df146756 | 134 | * the configuration information for the specified NVIC peripheral. |
mbed_official | 76:aeb1df146756 | 135 | * @retval None |
mbed_official | 76:aeb1df146756 | 136 | */ |
mbed_official | 76:aeb1df146756 | 137 | void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct) |
mbed_official | 76:aeb1df146756 | 138 | { |
mbed_official | 76:aeb1df146756 | 139 | uint8_t tmppriority = 0x00, tmppre = 0x00, tmpsub = 0x0F; |
mbed_official | 76:aeb1df146756 | 140 | |
mbed_official | 76:aeb1df146756 | 141 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 142 | assert_param(IS_FUNCTIONAL_STATE(NVIC_InitStruct->NVIC_IRQChannelCmd)); |
mbed_official | 76:aeb1df146756 | 143 | assert_param(IS_NVIC_PREEMPTION_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority)); |
mbed_official | 76:aeb1df146756 | 144 | assert_param(IS_NVIC_SUB_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelSubPriority)); |
mbed_official | 76:aeb1df146756 | 145 | |
mbed_official | 76:aeb1df146756 | 146 | if (NVIC_InitStruct->NVIC_IRQChannelCmd != DISABLE) |
mbed_official | 76:aeb1df146756 | 147 | { |
mbed_official | 76:aeb1df146756 | 148 | /* Compute the Corresponding IRQ Priority --------------------------------*/ |
mbed_official | 76:aeb1df146756 | 149 | tmppriority = (0x700 - ((SCB->AIRCR) & (uint32_t)0x700))>> 0x08; |
mbed_official | 76:aeb1df146756 | 150 | tmppre = (0x4 - tmppriority); |
mbed_official | 76:aeb1df146756 | 151 | tmpsub = tmpsub >> tmppriority; |
mbed_official | 76:aeb1df146756 | 152 | |
mbed_official | 76:aeb1df146756 | 153 | tmppriority = (uint32_t)NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority << tmppre; |
mbed_official | 76:aeb1df146756 | 154 | tmppriority |= (uint8_t)(NVIC_InitStruct->NVIC_IRQChannelSubPriority & tmpsub); |
mbed_official | 76:aeb1df146756 | 155 | tmppriority = tmppriority << 0x04; |
mbed_official | 76:aeb1df146756 | 156 | |
mbed_official | 76:aeb1df146756 | 157 | NVIC->IP[NVIC_InitStruct->NVIC_IRQChannel] = tmppriority; |
mbed_official | 76:aeb1df146756 | 158 | |
mbed_official | 76:aeb1df146756 | 159 | /* Enable the Selected IRQ Channels --------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 160 | NVIC->ISER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] = |
mbed_official | 76:aeb1df146756 | 161 | (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F); |
mbed_official | 76:aeb1df146756 | 162 | } |
mbed_official | 76:aeb1df146756 | 163 | else |
mbed_official | 76:aeb1df146756 | 164 | { |
mbed_official | 76:aeb1df146756 | 165 | /* Disable the Selected IRQ Channels -------------------------------------*/ |
mbed_official | 76:aeb1df146756 | 166 | NVIC->ICER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] = |
mbed_official | 76:aeb1df146756 | 167 | (uint32_t)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F); |
mbed_official | 76:aeb1df146756 | 168 | } |
mbed_official | 76:aeb1df146756 | 169 | } |
mbed_official | 76:aeb1df146756 | 170 | |
mbed_official | 76:aeb1df146756 | 171 | /** |
mbed_official | 76:aeb1df146756 | 172 | * @brief Sets the vector table location and Offset. |
mbed_official | 76:aeb1df146756 | 173 | * @param NVIC_VectTab: specifies if the vector table is in RAM or FLASH memory. |
mbed_official | 76:aeb1df146756 | 174 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 175 | * @arg NVIC_VectTab_RAM: Vector Table in internal SRAM. |
mbed_official | 76:aeb1df146756 | 176 | * @arg NVIC_VectTab_FLASH: Vector Table in internal FLASH. |
mbed_official | 76:aeb1df146756 | 177 | * @param Offset: Vector Table base offset field. This value must be a multiple of 0x200. |
mbed_official | 76:aeb1df146756 | 178 | * @retval None |
mbed_official | 76:aeb1df146756 | 179 | */ |
mbed_official | 76:aeb1df146756 | 180 | void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset) |
mbed_official | 76:aeb1df146756 | 181 | { |
mbed_official | 76:aeb1df146756 | 182 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 183 | assert_param(IS_NVIC_VECTTAB(NVIC_VectTab)); |
mbed_official | 76:aeb1df146756 | 184 | assert_param(IS_NVIC_OFFSET(Offset)); |
mbed_official | 76:aeb1df146756 | 185 | |
mbed_official | 76:aeb1df146756 | 186 | SCB->VTOR = NVIC_VectTab | (Offset & (uint32_t)0x1FFFFF80); |
mbed_official | 76:aeb1df146756 | 187 | } |
mbed_official | 76:aeb1df146756 | 188 | |
mbed_official | 76:aeb1df146756 | 189 | /** |
mbed_official | 76:aeb1df146756 | 190 | * @brief Selects the condition for the system to enter low power mode. |
mbed_official | 76:aeb1df146756 | 191 | * @param LowPowerMode: Specifies the new mode for the system to enter low power mode. |
mbed_official | 76:aeb1df146756 | 192 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 193 | * @arg NVIC_LP_SEVONPEND: Low Power SEV on Pend. |
mbed_official | 76:aeb1df146756 | 194 | * @arg NVIC_LP_SLEEPDEEP: Low Power DEEPSLEEP request. |
mbed_official | 76:aeb1df146756 | 195 | * @arg NVIC_LP_SLEEPONEXIT: Low Power Sleep on Exit. |
mbed_official | 76:aeb1df146756 | 196 | * @param NewState: new state of LP condition. |
mbed_official | 76:aeb1df146756 | 197 | * This parameter can be: ENABLE or DISABLE. |
mbed_official | 76:aeb1df146756 | 198 | * @retval None |
mbed_official | 76:aeb1df146756 | 199 | */ |
mbed_official | 76:aeb1df146756 | 200 | void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState) |
mbed_official | 76:aeb1df146756 | 201 | { |
mbed_official | 76:aeb1df146756 | 202 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 203 | assert_param(IS_NVIC_LP(LowPowerMode)); |
mbed_official | 76:aeb1df146756 | 204 | assert_param(IS_FUNCTIONAL_STATE(NewState)); |
mbed_official | 76:aeb1df146756 | 205 | |
mbed_official | 76:aeb1df146756 | 206 | if (NewState != DISABLE) |
mbed_official | 76:aeb1df146756 | 207 | { |
mbed_official | 76:aeb1df146756 | 208 | SCB->SCR |= LowPowerMode; |
mbed_official | 76:aeb1df146756 | 209 | } |
mbed_official | 76:aeb1df146756 | 210 | else |
mbed_official | 76:aeb1df146756 | 211 | { |
mbed_official | 76:aeb1df146756 | 212 | SCB->SCR &= (uint32_t)(~(uint32_t)LowPowerMode); |
mbed_official | 76:aeb1df146756 | 213 | } |
mbed_official | 76:aeb1df146756 | 214 | } |
mbed_official | 76:aeb1df146756 | 215 | |
mbed_official | 76:aeb1df146756 | 216 | /** |
mbed_official | 76:aeb1df146756 | 217 | * @brief Configures the SysTick clock source. |
mbed_official | 76:aeb1df146756 | 218 | * @param SysTick_CLKSource: specifies the SysTick clock source. |
mbed_official | 76:aeb1df146756 | 219 | * This parameter can be one of the following values: |
mbed_official | 76:aeb1df146756 | 220 | * @arg SysTick_CLKSource_HCLK_Div8: AHB clock divided by 8 selected as SysTick clock source. |
mbed_official | 76:aeb1df146756 | 221 | * @arg SysTick_CLKSource_HCLK: AHB clock selected as SysTick clock source. |
mbed_official | 76:aeb1df146756 | 222 | * @retval None |
mbed_official | 76:aeb1df146756 | 223 | */ |
mbed_official | 76:aeb1df146756 | 224 | void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource) |
mbed_official | 76:aeb1df146756 | 225 | { |
mbed_official | 76:aeb1df146756 | 226 | /* Check the parameters */ |
mbed_official | 76:aeb1df146756 | 227 | assert_param(IS_SYSTICK_CLK_SOURCE(SysTick_CLKSource)); |
mbed_official | 76:aeb1df146756 | 228 | |
mbed_official | 76:aeb1df146756 | 229 | if (SysTick_CLKSource == SysTick_CLKSource_HCLK) |
mbed_official | 76:aeb1df146756 | 230 | { |
mbed_official | 76:aeb1df146756 | 231 | SysTick->CTRL |= SysTick_CLKSource_HCLK; |
mbed_official | 76:aeb1df146756 | 232 | } |
mbed_official | 76:aeb1df146756 | 233 | else |
mbed_official | 76:aeb1df146756 | 234 | { |
mbed_official | 76:aeb1df146756 | 235 | SysTick->CTRL &= SysTick_CLKSource_HCLK_Div8; |
mbed_official | 76:aeb1df146756 | 236 | } |
mbed_official | 76:aeb1df146756 | 237 | } |
mbed_official | 76:aeb1df146756 | 238 | |
mbed_official | 76:aeb1df146756 | 239 | /** |
mbed_official | 76:aeb1df146756 | 240 | * @} |
mbed_official | 76:aeb1df146756 | 241 | */ |
mbed_official | 76:aeb1df146756 | 242 | |
mbed_official | 76:aeb1df146756 | 243 | /** |
mbed_official | 76:aeb1df146756 | 244 | * @} |
mbed_official | 76:aeb1df146756 | 245 | */ |
mbed_official | 76:aeb1df146756 | 246 | |
mbed_official | 76:aeb1df146756 | 247 | /** |
mbed_official | 76:aeb1df146756 | 248 | * @} |
mbed_official | 76:aeb1df146756 | 249 | */ |
mbed_official | 76:aeb1df146756 | 250 | |
mbed_official | 76:aeb1df146756 | 251 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |