lib/main/STM32F3/Drivers/STM32F30x_StdPeriph_Driver/inc/stm32f30x_comp.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f30x_comp.h
   4   * @author  MCD Application Team
   5   * @version V1.1.1
   6   * @date    04-April-2014
   7   * @brief   This file contains all the functions prototypes for the COMP firmware
   8   *          library.
   9   ******************************************************************************
  10   * @attention
  11   *
  12   * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
  13   *
  14   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  15   * You may not use this file except in compliance with the License.
  16   * You may obtain a copy of the License at:
  17   *
  18   *        http://www.st.com/software_license_agreement_liberty_v2
  19   *
  20   * Unless required by applicable law or agreed to in writing, software
  21   * distributed under the License is distributed on an "AS IS" BASIS,
  22   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  23   * See the License for the specific language governing permissions and
  24   * limitations under the License.
  25   *
  26   ******************************************************************************
  27   */
  28
  29 /* Define to prevent recursive inclusion -------------------------------------*/
  30 #ifndef __STM32F30x_COMP_H
  31 #define __STM32F30x_COMP_H
  32
  33 #ifdef __cplusplus
  34  extern "C" {
  35 #endif
  36
  37 /* Includes ------------------------------------------------------------------*/
  38 #include "stm32f30x.h"
  39
  40 /** @addtogroup STM32F30x_StdPeriph_Driver
  41   * @{
  42   */
  43
  44 /** @addtogroup COMP
  45   * @{
  46   */
  47
  48 /* Exported types ------------------------------------------------------------*/
  49
  50 /**
  51   * @brief  COMP Init structure definition
  52   */
  53
  54 typedef struct
  55 {
  56
  57   uint32_t COMP_InvertingInput;     /*!< Selects the inverting input of the comparator.
  58                                           This parameter can be a value of @ref COMP_InvertingInput */
  59
  60   uint32_t COMP_NonInvertingInput;  /*!< Selects the non inverting input of the comparator.
  61                                          This parameter can be a value of @ref COMP_NonInvertingInput */
  62
  63   uint32_t COMP_Output;             /*!< Selects the output redirection of the comparator.
  64                                           This parameter can be a value of @ref COMP_Output */
  65
  66   uint32_t COMP_BlankingSrce;      /*!< Selects the output blanking source of the comparator.
  67                                           This parameter can be a value of @ref COMP_BlankingSrce */
  68
  69   uint32_t COMP_OutputPol;         /*!< Selects the output polarity of the comparator.
  70                                           This parameter can be a value of @ref COMP_OutputPoloarity */
  71
  72   uint32_t COMP_Hysteresis;        /*!< Selects the hysteresis voltage of the comparator.
  73                                           This parameter can be a value of @ref COMP_Hysteresis */
  74
  75   uint32_t COMP_Mode;              /*!< Selects the operating mode of the comparator
  76                                          and allows to adjust the speed/consumption.
  77                                          This parameter can be a value of @ref COMP_Mode */
  78 }COMP_InitTypeDef;
  79
  80 /* Exported constants --------------------------------------------------------*/
  81
  82 /** @defgroup COMP_Exported_Constants
  83   * @{
  84   */
  85
  86 /** @defgroup COMP_Selection
  87   * @{
  88   */
  89
  90 #define COMP_Selection_COMP1                    ((uint32_t)0x00000000) /*!< COMP1 Selection */
  91 #define COMP_Selection_COMP2                    ((uint32_t)0x00000004) /*!< COMP2 Selection */
  92 #define COMP_Selection_COMP3                    ((uint32_t)0x00000008) /*!< COMP3 Selection */
  93 #define COMP_Selection_COMP4                    ((uint32_t)0x0000000C) /*!< COMP4 Selection */
  94 #define COMP_Selection_COMP5                    ((uint32_t)0x00000010) /*!< COMP5 Selection */
  95 #define COMP_Selection_COMP6                    ((uint32_t)0x00000014) /*!< COMP6 Selection */
  96 #define COMP_Selection_COMP7                    ((uint32_t)0x00000018) /*!< COMP7 Selection */
  97
  98 #define IS_COMP_ALL_PERIPH(PERIPH) (((PERIPH) == COMP_Selection_COMP1) || \
  99                                     ((PERIPH) == COMP_Selection_COMP2) || \
 100                                     ((PERIPH) == COMP_Selection_COMP3) || \
 101                                     ((PERIPH) == COMP_Selection_COMP4) || \
 102                                     ((PERIPH) == COMP_Selection_COMP5) || \
 103                                     ((PERIPH) == COMP_Selection_COMP6) || \
 104                                     ((PERIPH) == COMP_Selection_COMP7))
 105
 106 /**
 107   * @}
 108   */
 109
 110 /** @defgroup COMP_InvertingInput
 111   * @{
 112   */
 113
 114 #define COMP_InvertingInput_1_4VREFINT          ((uint32_t)0x00000000) /*!< 1/4 VREFINT connected to comparator inverting input */
 115 #define COMP_InvertingInput_1_2VREFINT          COMP_CSR_COMPxINSEL_0  /*!< 1/2 VREFINT connected to comparator inverting input */
 116 #define COMP_InvertingInput_3_4VREFINT          COMP_CSR_COMPxINSEL_1  /*!< 3/4 VREFINT connected to comparator inverting input */
 117 #define COMP_InvertingInput_VREFINT             ((uint32_t)0x00000030) /*!< VREFINT connected to comparator inverting input */
 118 #define COMP_InvertingInput_DAC1OUT1            COMP_CSR_COMPxINSEL_2  /*!< DAC1_OUT1 (PA4) connected to comparator inverting input */
 119 #define COMP_InvertingInput_DAC1OUT2            ((uint32_t)0x00000050) /*!< DAC1_OUT2 (PA5) connected to comparator inverting input */
 120
 121 #define COMP_InvertingInput_IO1                 ((uint32_t)0x00000060) /*!< I/O1 (PA0 for COMP1, PA2 for COMP2, PD15 for COMP3,
 122                                                                             PE8 for COMP4, PD13 for COMP5, PD10 for COMP6,
 123                                                                             PC0 for COMP7) connected to comparator inverting input */
 124
 125 #define COMP_InvertingInput_IO2                 COMP_CSR_COMPxINSEL    /*!< I/O2 (PB12 for COMP3, PB2 for COMP4, PB10 for COMP5,
 126                                                                             PB15 for COMP6) connected to comparator inverting input */
 127
 128 #define COMP_InvertingInput_DAC2OUT1            COMP_CSR_COMPxINSEL_3  /*!< DAC2_OUT1 (PA6) connected to comparator inverting input */
 129
 130 #define IS_COMP_INVERTING_INPUT(INPUT) (((INPUT) == COMP_InvertingInput_1_4VREFINT) || \
 131                                         ((INPUT) == COMP_InvertingInput_1_2VREFINT) || \
 132                                         ((INPUT) == COMP_InvertingInput_3_4VREFINT) || \
 133                                         ((INPUT) == COMP_InvertingInput_VREFINT)    || \
 134                                         ((INPUT) == COMP_InvertingInput_DAC1OUT1)   || \
 135                                         ((INPUT) == COMP_InvertingInput_DAC1OUT2)   || \
 136                                         ((INPUT) == COMP_InvertingInput_IO1)        || \
 137                                         ((INPUT) == COMP_InvertingInput_IO2)        || \
 138                                         ((INPUT) == COMP_InvertingInput_DAC2OUT1))
 139 /**
 140   * @}
 141   */
 142
 143 /** @defgroup COMP_NonInvertingInput
 144   * @{
 145   */
 146
 147 #define COMP_NonInvertingInput_IO1                 ((uint32_t)0x00000000) /*!< I/O1 (PA1 for COMP1, PA7 for COMP2, PB14 for COMP3,
 148                                                                                PB0 for COMP4, PD12 for COMP5, PD11 for COMP6,
 149                                                                                PA0 for COMP7) connected to comparator non inverting input */
 150
 151 #define COMP_NonInvertingInput_IO2                 COMP_CSR_COMPxNONINSEL /*!< I/O2 (PA3 for COMP2, PD14 for COMP3, PE7 for COMP4, PB13 for COMP5,
 152                                                                                PB11 for COMP6, PC1 for COMP7) connected to comparator non inverting input */
 153
 154 #define IS_COMP_NONINVERTING_INPUT(INPUT) (((INPUT) == COMP_NonInvertingInput_IO1) || \
 155                                            ((INPUT) == COMP_NonInvertingInput_IO2))
 156 /**
 157   * @}
 158   */
 159
 160 /** @defgroup COMP_Output
 161   * @{
 162   */
 163
 164 #define COMP_Output_None                  ((uint32_t)0x00000000)   /*!< COMP output isn't connected to other peripherals */
 165
 166 /* Output Redirection common for all comparators COMP1...COMP7 */
 167 #define COMP_Output_TIM1BKIN              COMP_CSR_COMPxOUTSEL_0   /*!< COMP output connected to TIM1 Break Input (BKIN) */
 168 #define COMP_Output_TIM1BKIN2             ((uint32_t)0x00000800)   /*!< COMP output connected to TIM1 Break Input 2 (BKIN2) */
 169 #define COMP_Output_TIM8BKIN              ((uint32_t)0x00000C00)   /*!< COMP output connected to TIM8 Break Input (BKIN) */
 170 #define COMP_Output_TIM8BKIN2             ((uint32_t)0x00001000)   /*!< COMP output connected to TIM8 Break Input 2 (BKIN2) */
 171 #define COMP_Output_TIM1BKIN2_TIM8BKIN2   ((uint32_t)0x00001400)   /*!< COMP output connected to TIM1 Break Input 2 and TIM8 Break Input 2 */
 172
 173 /* Output Redirection common for COMP1 and COMP2 */
 174 #define COMP_Output_TIM1OCREFCLR          ((uint32_t)0x00001800)   /*!< COMP output connected to TIM1 OCREF Clear */
 175 #define COMP_Output_TIM1IC1               ((uint32_t)0x00001C00)   /*!< COMP output connected to TIM1 Input Capture 1 */
 176 #define COMP_Output_TIM2IC4               ((uint32_t)0x00002000)   /*!< COMP output connected to TIM2 Input Capture 4 */
 177 #define COMP_Output_TIM2OCREFCLR          ((uint32_t)0x00002400)   /*!< COMP output connected to TIM2 OCREF Clear */
 178 #define COMP_Output_TIM3IC1               ((uint32_t)0x00002800)   /*!< COMP output connected to TIM3 Input Capture 1 */
 179 #define COMP_Output_TIM3OCREFCLR          ((uint32_t)0x00002C00)   /*!< COMP output connected to TIM3 OCREF Clear */
 180
 181 /* Output Redirection specific to COMP2 */
 182 #define COMP_Output_HRTIM1_FLT6           ((uint32_t)0x00003000)   /*!< COMP output connected to HRTIM1 FLT6 */
 183 #define COMP_Output_HRTIM1_EE1_2          ((uint32_t)0x00003400)   /*!< COMP output connected to HRTIM1 EE1_2*/
 184 #define COMP_Output_HRTIM1_EE6_2          ((uint32_t)0x00003800)   /*!< COMP output connected to HRTIM1 EE6_2 */
 185
 186 /* Output Redirection specific to COMP3 */
 187 #define COMP_Output_TIM4IC1               ((uint32_t)0x00001C00)   /*!< COMP output connected to TIM4 Input Capture 1 */
 188 #define COMP_Output_TIM3IC2               ((uint32_t)0x00002000)   /*!< COMP output connected to TIM3 Input Capture 2 */
 189 #define COMP_Output_TIM15IC1              ((uint32_t)0x00002800)   /*!< COMP output connected to TIM15 Input Capture 1 */
 190 #define COMP_Output_TIM15BKIN             ((uint32_t)0x00002C00)   /*!< COMP output connected to TIM15 Break Input (BKIN) */
 191
 192 /* Output Redirection specific to COMP4 */
 193 #define COMP_Output_TIM3IC3               ((uint32_t)0x00001800)   /*!< COMP output connected to TIM3 Input Capture 3 */
 194 #define COMP_Output_TIM8OCREFCLR          ((uint32_t)0x00001C00)   /*!< COMP output connected to TIM8 OCREF Clear */
 195 #define COMP_Output_TIM15IC2              ((uint32_t)0x00002000)   /*!< COMP output connected to TIM15 Input Capture 2 */
 196 #define COMP_Output_TIM4IC2               ((uint32_t)0x00002400)   /*!< COMP output connected to TIM4 Input Capture 2 */
 197 #define COMP_Output_TIM15OCREFCLR         ((uint32_t)0x00002800)   /*!< COMP output connected to TIM15 OCREF Clear */
 198
 199 #define COMP_Output_HRTIM1_FLT7           ((uint32_t)0x00003000)   /*!< COMP output connected to HRTIM1 FLT7 */
 200 #define COMP_Output_HRTIM1_EE2_2          ((uint32_t)0x00003400)   /*!< COMP output connected to HRTIM1 EE2_2*/
 201 #define COMP_Output_HRTIM1_EE7_2          ((uint32_t)0x00003800)   /*!< COMP output connected to HRTIM1 EE7_2 */
 202
 203 /* Output Redirection specific to COMP5 */
 204 #define COMP_Output_TIM2IC1               ((uint32_t)0x00001800)   /*!< COMP output connected to TIM2 Input Capture 1 */
 205 #define COMP_Output_TIM17IC1              ((uint32_t)0x00002000)   /*!< COMP output connected to TIM17 Input Capture 1 */
 206 #define COMP_Output_TIM4IC3               ((uint32_t)0x00002400)   /*!< COMP output connected to TIM4 Input Capture 3 */
 207 #define COMP_Output_TIM16BKIN             ((uint32_t)0x00002800)   /*!< COMP output connected to TIM16 Break Input (BKIN) */
 208
 209 /* Output Redirection specific to COMP6 */
 210 #define COMP_Output_TIM2IC2               ((uint32_t)0x00001800)   /*!< COMP output connected to TIM2 Input Capture 2 */
 211 #define COMP_Output_COMP6TIM2OCREFCLR     ((uint32_t)0x00002000)   /*!< COMP output connected to TIM2 OCREF Clear */
 212 #define COMP_Output_TIM16OCREFCLR         ((uint32_t)0x00002400)   /*!< COMP output connected to TIM16 OCREF Clear */
 213 #define COMP_Output_TIM16IC1              ((uint32_t)0x00002800)   /*!< COMP output connected to TIM16 Input Capture 1 */
 214 #define COMP_Output_TIM4IC4               ((uint32_t)0x00002C00)   /*!< COMP output connected to TIM4 Input Capture 4 */
 215
 216 #define COMP_Output_HRTIM1_FLT8           ((uint32_t)0x00003000)   /*!< COMP output connected to HRTIM1 FLT8 */
 217 #define COMP_Output_HRTIM1_EE3_2          ((uint32_t)0x00003400)   /*!< COMP output connected to HRTIM1 EE3_2*/
 218 #define COMP_Output_HRTIM1_EE8_2          ((uint32_t)0x00003800)   /*!< COMP output connected to HRTIM1 EE8_2 */
 219
 220 /* Output Redirection specific to COMP7 */
 221 #define COMP_Output_TIM2IC3               ((uint32_t)0x00002000)   /*!< COMP output connected to TIM2 Input Capture 3 */
 222 #define COMP_Output_TIM1IC2               ((uint32_t)0x00002400)   /*!< COMP output connected to TIM1 Input Capture 2 */
 223 #define COMP_Output_TIM17OCREFCLR         ((uint32_t)0x00002800)   /*!< COMP output connected to TIM16 OCREF Clear */
 224 #define COMP_Output_TIM17BKIN             ((uint32_t)0x00002C00)   /*!< COMP output connected to TIM16 Break Input (BKIN) */
 225
 226 #define IS_COMP_OUTPUT(OUTPUT) (((OUTPUT) == COMP_Output_None)                || \
 227                                 ((OUTPUT) == COMP_Output_TIM1BKIN)            || \
 228                                 ((OUTPUT) == COMP_Output_TIM1IC1)             || \
 229                                 ((OUTPUT) == COMP_Output_TIM1OCREFCLR)        || \
 230                                 ((OUTPUT) == COMP_Output_TIM2IC4)             || \
 231                                 ((OUTPUT) == COMP_Output_TIM2OCREFCLR)        || \
 232                                 ((OUTPUT) == COMP_Output_COMP6TIM2OCREFCLR)   || \
 233                                 ((OUTPUT) == COMP_Output_TIM3IC1)             || \
 234                                 ((OUTPUT) == COMP_Output_TIM3OCREFCLR)        || \
 235                                 ((OUTPUT) == COMP_Output_TIM8BKIN)            || \
 236                                 ((OUTPUT) == COMP_Output_TIM1BKIN2)           || \
 237                                 ((OUTPUT) == COMP_Output_TIM8BKIN2)           || \
 238                                 ((OUTPUT) == COMP_Output_TIM2OCREFCLR)        || \
 239                                 ((OUTPUT) == COMP_Output_TIM1BKIN2_TIM8BKIN2) || \
 240                                 ((OUTPUT) == COMP_Output_TIM3IC2)             || \
 241                                 ((OUTPUT) == COMP_Output_TIM4IC1)             || \
 242                                 ((OUTPUT) == COMP_Output_TIM15IC1)            || \
 243                                 ((OUTPUT) == COMP_Output_TIM15BKIN)           || \
 244                                 ((OUTPUT) == COMP_Output_TIM8OCREFCLR)        || \
 245                                 ((OUTPUT) == COMP_Output_TIM3IC3)             || \
 246                                 ((OUTPUT) == COMP_Output_TIM4IC1)             || \
 247                                 ((OUTPUT) == COMP_Output_TIM15IC1)            || \
 248                                 ((OUTPUT) == COMP_Output_TIM2IC1)             || \
 249                                 ((OUTPUT) == COMP_Output_TIM4IC3)             || \
 250                                 ((OUTPUT) == COMP_Output_TIM16BKIN)           || \
 251                                 ((OUTPUT) == COMP_Output_TIM17IC1)            || \
 252                                 ((OUTPUT) == COMP_Output_TIM2IC2)             || \
 253                                 ((OUTPUT) == COMP_Output_TIM16IC1)            || \
 254                                 ((OUTPUT) == COMP_Output_TIM4IC4)             || \
 255                                 ((OUTPUT) == COMP_Output_TIM16OCREFCLR)       || \
 256                                 ((OUTPUT) == COMP_Output_TIM2IC3)             || \
 257                                 ((OUTPUT) == COMP_Output_TIM1IC2)             || \
 258                                 ((OUTPUT) == COMP_Output_TIM17BKIN)           || \
 259                                 ((OUTPUT) == COMP_Output_TIM17OCREFCLR)       || \
 260                                 ((OUTPUT) == COMP_Output_HRTIM1_FLT6)         || \
 261                                 ((OUTPUT) == COMP_Output_HRTIM1_EE1_2)        || \
 262                                 ((OUTPUT) == COMP_Output_HRTIM1_EE6_2)        || \
 263                                 ((OUTPUT) == COMP_Output_HRTIM1_FLT7)         || \
 264                                 ((OUTPUT) == COMP_Output_HRTIM1_EE2_2)        || \
 265                                 ((OUTPUT) == COMP_Output_HRTIM1_EE7_2)        || \
 266                                 ((OUTPUT) == COMP_Output_HRTIM1_FLT8)         || \
 267                                 ((OUTPUT) == COMP_Output_HRTIM1_EE3_2)        || \
 268                                 ((OUTPUT) == COMP_Output_HRTIM1_EE8_2))
 269
 270 /**
 271   * @}
 272   */
 273
 274 /** @defgroup COMP_BlankingSrce
 275   * @{
 276   */
 277
 278 /* No blanking source can be selected for all comparators */
 279 #define COMP_BlankingSrce_None                   ((uint32_t)0x00000000)    /*!< No blanking source */
 280
 281 /* Blanking source common for COMP1, COMP2, COMP3 and COMP7 */
 282 #define COMP_BlankingSrce_TIM1OC5                COMP_CSR_COMPxBLANKING_0  /*!< TIM1 OC5 selected as blanking source for compartor */
 283
 284 /* Blanking source common for COMP1 and COMP2 */
 285 #define COMP_BlankingSrce_TIM2OC3                COMP_CSR_COMPxBLANKING_1  /*!< TIM2 OC5 selected as blanking source for compartor */
 286
 287 /* Blanking source common for COMP1, COMP2 and COMP5 */
 288 #define COMP_BlankingSrce_TIM3OC3                ((uint32_t)0x000C0000)    /*!< TIM2 OC3 selected as blanking source for compartor */
 289
 290 /* Blanking source common for COMP3 and COMP6 */
 291 #define COMP_BlankingSrce_TIM2OC4                ((uint32_t)0x000C0000)  /*!< TIM2 OC4 selected as blanking source for compartor */
 292
 293 /* Blanking source common for COMP4, COMP5, COMP6 and COMP7 */
 294 #define COMP_BlankingSrce_TIM8OC5                COMP_CSR_COMPxBLANKING_1  /*!< TIM8 OC5 selected as blanking source for compartor */
 295
 296 /* Blanking source for COMP4 */
 297 #define COMP_BlankingSrce_TIM3OC4                COMP_CSR_COMPxBLANKING_0  /*!< TIM3 OC4 selected as blanking source for compartor */
 298 #define COMP_BlankingSrce_TIM15OC1               ((uint32_t)0x000C0000)    /*!< TIM15 OC1 selected as blanking source for compartor */
 299
 300 /* Blanking source common for COMP6 and COMP7 */
 301 #define COMP_BlankingSrce_TIM15OC2               COMP_CSR_COMPxBLANKING_2    /*!< TIM15 OC2 selected as blanking source for compartor */
 302
 303 #define IS_COMP_BLANKING_SOURCE(SOURCE) (((SOURCE) == COMP_BlankingSrce_None)     || \
 304                                          ((SOURCE) == COMP_BlankingSrce_TIM1OC5)  || \
 305                                          ((SOURCE) == COMP_BlankingSrce_TIM2OC3)  || \
 306                                          ((SOURCE) == COMP_BlankingSrce_TIM3OC3)  || \
 307                                          ((SOURCE) == COMP_BlankingSrce_TIM2OC4)  || \
 308                                          ((SOURCE) == COMP_BlankingSrce_TIM8OC5)  || \
 309                                          ((SOURCE) == COMP_BlankingSrce_TIM3OC4)  || \
 310                                          ((SOURCE) == COMP_BlankingSrce_TIM15OC1) || \
 311                                          ((SOURCE) == COMP_BlankingSrce_TIM15OC2))
 312 /**
 313   * @}
 314   */
 315
 316 /** @defgroup COMP_OutputPoloarity
 317   * @{
 318   */
 319 #define COMP_OutputPol_NonInverted          ((uint32_t)0x00000000)  /*!< COMP output on GPIO isn't inverted */
 320 #define COMP_OutputPol_Inverted             COMP_CSR_COMPxPOL       /*!< COMP output on GPIO is inverted */
 321
 322 #define IS_COMP_OUTPUT_POL(POL) (((POL) == COMP_OutputPol_NonInverted)  || \
 323                                  ((POL) == COMP_OutputPol_Inverted))
 324
 325 /**
 326   * @}
 327   */
 328
 329 /** @defgroup COMP_Hysteresis
 330   * @{
 331   */
 332 /* Please refer to the electrical characteristics in the device datasheet for
 333    the hysteresis level */
 334 #define COMP_Hysteresis_No                         0x00000000           /*!< No hysteresis */
 335 #define COMP_Hysteresis_Low                        COMP_CSR_COMPxHYST_0 /*!< Hysteresis level low */
 336 #define COMP_Hysteresis_Medium                     COMP_CSR_COMPxHYST_1 /*!< Hysteresis level medium */
 337 #define COMP_Hysteresis_High                       COMP_CSR_COMPxHYST   /*!< Hysteresis level high */
 338
 339 #define IS_COMP_HYSTERESIS(HYSTERESIS)    (((HYSTERESIS) == COMP_Hysteresis_No)     || \
 340                                            ((HYSTERESIS) == COMP_Hysteresis_Low)    || \
 341                                            ((HYSTERESIS) == COMP_Hysteresis_Medium) || \
 342                                            ((HYSTERESIS) == COMP_Hysteresis_High))
 343 /**
 344   * @}
 345   */
 346
 347 /** @defgroup COMP_Mode
 348   * @{
 349   */
 350 /* Please refer to the electrical characteristics in the device datasheet for
 351    the power consumption values */
 352 #define COMP_Mode_HighSpeed                     0x00000000            /*!< High Speed */
 353 #define COMP_Mode_MediumSpeed                   COMP_CSR_COMPxMODE_0  /*!< Medium Speed */
 354 #define COMP_Mode_LowPower                      COMP_CSR_COMPxMODE_1  /*!< Low power mode */
 355 #define COMP_Mode_UltraLowPower                 COMP_CSR_COMPxMODE    /*!< Ultra-low power mode */
 356
 357 #define IS_COMP_MODE(MODE)    (((MODE) == COMP_Mode_UltraLowPower) || \
 358                                ((MODE) == COMP_Mode_LowPower)      || \
 359                                ((MODE) == COMP_Mode_MediumSpeed)   || \
 360                                ((MODE) == COMP_Mode_HighSpeed))
 361 /**
 362   * @}
 363   */
 364
 365 /** @defgroup COMP_OutputLevel
 366   * @{
 367   */
 368 /* When output polarity is not inverted, comparator output is high when
 369    the non-inverting input is at a higher voltage than the inverting input */
 370 #define COMP_OutputLevel_High                   COMP_CSR_COMPxOUT
 371 /* When output polarity is not inverted, comparator output is low when
 372    the non-inverting input is at a lower voltage than the inverting input*/
 373 #define COMP_OutputLevel_Low                    ((uint32_t)0x00000000)
 374
 375 /**
 376   * @}
 377   */
 378
 379 /** @defgroup COMP_WindowMode
 380   * @{
 381   */
 382 #define IS_COMP_WINDOW(WINDOW)  (((WINDOW) == COMP_Selection_COMP2) || \
 383                                  ((WINDOW) == COMP_Selection_COMP4) || \
 384                                  ((WINDOW) == COMP_Selection_COMP6))
 385 /**
 386   * @}
 387   */
 388
 389 /**
 390   * @}
 391   */
 392
 393 /* Exported macro ------------------------------------------------------------*/
 394 /* Exported functions ------------------------------------------------------- */
 395
 396 /*  Function used to set the COMP configuration to the default reset state ****/
 397 void COMP_DeInit(uint32_t COMP_Selection);
 398
 399 /* Initialization and Configuration functions *********************************/
 400 void COMP_Init(uint32_t COMP_Selection, COMP_InitTypeDef* COMP_InitStruct);
 401 void COMP_StructInit(COMP_InitTypeDef* COMP_InitStruct);
 402 void COMP_Cmd(uint32_t COMP_Selection, FunctionalState NewState);
 403 void COMP_SwitchCmd(uint32_t COMP_Selection, FunctionalState NewState);
 404 uint32_t COMP_GetOutputLevel(uint32_t COMP_Selection);
 405
 406 /* Window mode control function ***********************************************/
 407 void COMP_WindowCmd(uint32_t COMP_Selection, FunctionalState NewState);
 408
 409 /* COMP configuration locking function ****************************************/
 410 void COMP_LockConfig(uint32_t COMP_Selection);
 411
 412 #ifdef __cplusplus
 413 }
 414 #endif
 415
 416 #endif /*__STM32F30x_COMP_H */
 417
 418 /**
 419   * @}
 420   */
 421
 422 /**
 423   * @}
 424   */
 425
 426 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/