amiro-blt / Target / Modules / DiWheelDrive_1-1 / Boot / lib / STM32F10x_StdPeriph_Driver / inc / stm32f10x_cec.h @ 367c0652
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1 | 69661903 | Thomas Schöpping | /**
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2 | ******************************************************************************
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3 | * @file stm32f10x_cec.h
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4 | * @author MCD Application Team
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5 | * @version V3.5.0
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6 | * @date 11-March-2011
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7 | * @brief This file contains all the functions prototypes for the CEC firmware
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8 | * library.
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9 | ******************************************************************************
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10 | * @attention
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11 | *
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12 | * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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13 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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14 | * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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15 | * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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16 | * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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17 | * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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18 | *
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19 | * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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20 | ******************************************************************************
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21 | */
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22 | |||
23 | /* Define to prevent recursive inclusion -------------------------------------*/
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24 | #ifndef __STM32F10x_CEC_H
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25 | #define __STM32F10x_CEC_H
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26 | |||
27 | #ifdef __cplusplus
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28 | extern "C" { |
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29 | #endif
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30 | |||
31 | /* Includes ------------------------------------------------------------------*/
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32 | #include "stm32f10x.h" |
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33 | |||
34 | /** @addtogroup STM32F10x_StdPeriph_Driver
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35 | * @{
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36 | */
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37 | |||
38 | /** @addtogroup CEC
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39 | * @{
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40 | */
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41 | |||
42 | |||
43 | /** @defgroup CEC_Exported_Types
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44 | * @{
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45 | */
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46 | |||
47 | /**
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48 | * @brief CEC Init structure definition
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49 | */
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50 | typedef struct |
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51 | { |
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52 | uint16_t CEC_BitTimingMode; /*!< Configures the CEC Bit Timing Error Mode.
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53 | This parameter can be a value of @ref CEC_BitTiming_Mode */
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54 | uint16_t CEC_BitPeriodMode; /*!< Configures the CEC Bit Period Error Mode.
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55 | This parameter can be a value of @ref CEC_BitPeriod_Mode */
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56 | }CEC_InitTypeDef; |
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57 | |||
58 | /**
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59 | * @}
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60 | */
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61 | |||
62 | /** @defgroup CEC_Exported_Constants
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63 | * @{
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64 | */
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65 | |||
66 | /** @defgroup CEC_BitTiming_Mode
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67 | * @{
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68 | */
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69 | #define CEC_BitTimingStdMode ((uint16_t)0x00) /*!< Bit timing error Standard Mode */ |
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70 | #define CEC_BitTimingErrFreeMode CEC_CFGR_BTEM /*!< Bit timing error Free Mode */ |
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71 | |||
72 | #define IS_CEC_BIT_TIMING_ERROR_MODE(MODE) (((MODE) == CEC_BitTimingStdMode) || \
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73 | ((MODE) == CEC_BitTimingErrFreeMode)) |
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74 | /**
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75 | * @}
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76 | */
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77 | |||
78 | /** @defgroup CEC_BitPeriod_Mode
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79 | * @{
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80 | */
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81 | #define CEC_BitPeriodStdMode ((uint16_t)0x00) /*!< Bit period error Standard Mode */ |
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82 | #define CEC_BitPeriodFlexibleMode CEC_CFGR_BPEM /*!< Bit period error Flexible Mode */ |
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83 | |||
84 | #define IS_CEC_BIT_PERIOD_ERROR_MODE(MODE) (((MODE) == CEC_BitPeriodStdMode) || \
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85 | ((MODE) == CEC_BitPeriodFlexibleMode)) |
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86 | /**
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87 | * @}
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88 | */
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89 | |||
90 | |||
91 | /** @defgroup CEC_interrupts_definition
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92 | * @{
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93 | */
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94 | #define CEC_IT_TERR CEC_CSR_TERR
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95 | #define CEC_IT_TBTRF CEC_CSR_TBTRF
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96 | #define CEC_IT_RERR CEC_CSR_RERR
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97 | #define CEC_IT_RBTF CEC_CSR_RBTF
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98 | #define IS_CEC_GET_IT(IT) (((IT) == CEC_IT_TERR) || ((IT) == CEC_IT_TBTRF) || \
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99 | ((IT) == CEC_IT_RERR) || ((IT) == CEC_IT_RBTF)) |
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100 | /**
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101 | * @}
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102 | */
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103 | |||
104 | |||
105 | /** @defgroup CEC_Own_Address
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106 | * @{
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107 | */
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108 | #define IS_CEC_ADDRESS(ADDRESS) ((ADDRESS) < 0x10) |
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109 | /**
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110 | * @}
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111 | */
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112 | |||
113 | /** @defgroup CEC_Prescaler
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114 | * @{
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115 | */
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116 | #define IS_CEC_PRESCALER(PRESCALER) ((PRESCALER) <= 0x3FFF) |
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117 | |||
118 | /**
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119 | * @}
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120 | */
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121 | |||
122 | /** @defgroup CEC_flags_definition
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123 | * @{
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124 | */
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125 | |||
126 | /**
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127 | * @brief ESR register flags
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128 | */
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129 | #define CEC_FLAG_BTE ((uint32_t)0x10010000) |
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130 | #define CEC_FLAG_BPE ((uint32_t)0x10020000) |
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131 | #define CEC_FLAG_RBTFE ((uint32_t)0x10040000) |
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132 | #define CEC_FLAG_SBE ((uint32_t)0x10080000) |
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133 | #define CEC_FLAG_ACKE ((uint32_t)0x10100000) |
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134 | #define CEC_FLAG_LINE ((uint32_t)0x10200000) |
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135 | #define CEC_FLAG_TBTFE ((uint32_t)0x10400000) |
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136 | |||
137 | /**
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138 | * @brief CSR register flags
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139 | */
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140 | #define CEC_FLAG_TEOM ((uint32_t)0x00000002) |
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141 | #define CEC_FLAG_TERR ((uint32_t)0x00000004) |
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142 | #define CEC_FLAG_TBTRF ((uint32_t)0x00000008) |
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143 | #define CEC_FLAG_RSOM ((uint32_t)0x00000010) |
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144 | #define CEC_FLAG_REOM ((uint32_t)0x00000020) |
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145 | #define CEC_FLAG_RERR ((uint32_t)0x00000040) |
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146 | #define CEC_FLAG_RBTF ((uint32_t)0x00000080) |
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147 | |||
148 | #define IS_CEC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFF03) == 0x00) && ((FLAG) != 0x00)) |
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149 | |||
150 | #define IS_CEC_GET_FLAG(FLAG) (((FLAG) == CEC_FLAG_BTE) || ((FLAG) == CEC_FLAG_BPE) || \
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151 | ((FLAG) == CEC_FLAG_RBTFE) || ((FLAG)== CEC_FLAG_SBE) || \ |
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152 | ((FLAG) == CEC_FLAG_ACKE) || ((FLAG) == CEC_FLAG_LINE) || \ |
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153 | ((FLAG) == CEC_FLAG_TBTFE) || ((FLAG) == CEC_FLAG_TEOM) || \ |
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154 | ((FLAG) == CEC_FLAG_TERR) || ((FLAG) == CEC_FLAG_TBTRF) || \ |
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155 | ((FLAG) == CEC_FLAG_RSOM) || ((FLAG) == CEC_FLAG_REOM) || \ |
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156 | ((FLAG) == CEC_FLAG_RERR) || ((FLAG) == CEC_FLAG_RBTF)) |
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157 | |||
158 | /**
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159 | * @}
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160 | */
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161 | |||
162 | /**
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163 | * @}
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164 | */
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165 | |||
166 | /** @defgroup CEC_Exported_Macros
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167 | * @{
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168 | */
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169 | |||
170 | /**
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171 | * @}
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172 | */
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173 | |||
174 | /** @defgroup CEC_Exported_Functions
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175 | * @{
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176 | */
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177 | void CEC_DeInit(void); |
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178 | void CEC_Init(CEC_InitTypeDef* CEC_InitStruct);
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179 | void CEC_Cmd(FunctionalState NewState);
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180 | void CEC_ITConfig(FunctionalState NewState);
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181 | void CEC_OwnAddressConfig(uint8_t CEC_OwnAddress);
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182 | void CEC_SetPrescaler(uint16_t CEC_Prescaler);
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183 | void CEC_SendDataByte(uint8_t Data);
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184 | uint8_t CEC_ReceiveDataByte(void);
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185 | void CEC_StartOfMessage(void); |
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186 | void CEC_EndOfMessageCmd(FunctionalState NewState);
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187 | FlagStatus CEC_GetFlagStatus(uint32_t CEC_FLAG); |
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188 | void CEC_ClearFlag(uint32_t CEC_FLAG);
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189 | ITStatus CEC_GetITStatus(uint8_t CEC_IT); |
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190 | void CEC_ClearITPendingBit(uint16_t CEC_IT);
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191 | |||
192 | #ifdef __cplusplus
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193 | } |
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194 | #endif
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195 | |||
196 | #endif /* __STM32F10x_CEC_H */ |
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197 | |||
198 | /**
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199 | * @}
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200 | */
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201 | |||
202 | /**
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203 | * @}
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204 | */
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205 | |||
206 | /**
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207 | * @}
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208 | */
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209 | |||
210 | /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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