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Diffstat (limited to 'thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32L1xx_StdPeriph_Driver/inc/stm32l1xx_comp.h')
| -rw-r--r-- | thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32L1xx_StdPeriph_Driver/inc/stm32l1xx_comp.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32L1xx_StdPeriph_Driver/inc/stm32l1xx_comp.h b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32L1xx_StdPeriph_Driver/inc/stm32l1xx_comp.h new file mode 100644 index 0000000..efec1ee --- /dev/null +++ b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32L1xx_StdPeriph_Driver/inc/stm32l1xx_comp.h @@ -0,0 +1,187 @@ +/** + ****************************************************************************** + * @file stm32l1xx_comp.h + * @author MCD Application Team + * @version V1.1.1 + * @date 05-March-2012 + * @brief This file contains all the functions prototypes for the COMP firmware + * library. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> + * + * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); + * You may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.st.com/software_license_agreement_liberty_v2 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32L1xx_COMP_H +#define __STM32L1xx_COMP_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l1xx.h" + +/** @addtogroup STM32L1xx_StdPeriph_Driver + * @{ + */ + +/** @addtogroup COMP + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** + * @brief COMP Init structure definition + */ + +typedef struct +{ + uint32_t COMP_Speed; /*!< Defines the speed of comparator 2. + This parameter can be a value of @ref COMP_Speed */ + uint32_t COMP_InvertingInput; /*!< Selects the inverting input of the comparator 2. + This parameter can be a value of @ref COMP_InvertingInput */ + uint32_t COMP_OutputSelect; /*!< Selects the output redirection of the comparator 2. + This parameter can be a value of @ref COMP_OutputSelect */ + +}COMP_InitTypeDef; + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup COMP_Exported_Constants + * @{ + */ + +#define COMP_OutputLevel_High ((uint32_t)0x00000001) +#define COMP_OutputLevel_Low ((uint32_t)0x00000000) + +/** @defgroup COMP_Selection + * @{ + */ + +#define COMP_Selection_COMP1 ((uint32_t)0x00000001) +#define COMP_Selection_COMP2 ((uint32_t)0x00000002) + +#define IS_COMP_ALL_PERIPH(PERIPH) (((PERIPH) == COMP_Selection_COMP1) || \ + ((PERIPH) == COMP_Selection_COMP2)) + +/** + * @} + */ + +/** @defgroup COMP_InvertingInput + * @{ + */ + +#define COMP_InvertingInput_None ((uint32_t)0x00000000) /* COMP2 is disabled when this parameter is selected */ +#define COMP_InvertingInput_IO ((uint32_t)0x00040000) +#define COMP_InvertingInput_VREFINT ((uint32_t)0x00080000) +#define COMP_InvertingInput_3_4VREFINT ((uint32_t)0x000C0000) +#define COMP_InvertingInput_1_2VREFINT ((uint32_t)0x00100000) +#define COMP_InvertingInput_1_4VREFINT ((uint32_t)0x00140000) +#define COMP_InvertingInput_DAC1 ((uint32_t)0x00180000) +#define COMP_InvertingInput_DAC2 ((uint32_t)0x001C0000) + +#define IS_COMP_INVERTING_INPUT(INPUT) (((INPUT) == COMP_InvertingInput_None) || \ + ((INPUT) == COMP_InvertingInput_IO) || \ + ((INPUT) == COMP_InvertingInput_VREFINT) || \ + ((INPUT) == COMP_InvertingInput_3_4VREFINT) || \ + ((INPUT) == COMP_InvertingInput_1_2VREFINT) || \ + ((INPUT) == COMP_InvertingInput_1_4VREFINT) || \ + ((INPUT) == COMP_InvertingInput_DAC1) || \ + ((INPUT) == COMP_InvertingInput_DAC2)) +/** + * @} + */ + +/** @defgroup COMP_OutputSelect + * @{ + */ + +#define COMP_OutputSelect_TIM2IC4 ((uint32_t)0x00000000) +#define COMP_OutputSelect_TIM2OCREFCLR ((uint32_t)0x00200000) +#define COMP_OutputSelect_TIM3IC4 ((uint32_t)0x00400000) +#define COMP_OutputSelect_TIM3OCREFCLR ((uint32_t)0x00600000) +#define COMP_OutputSelect_TIM4IC4 ((uint32_t)0x00800000) +#define COMP_OutputSelect_TIM4OCREFCLR ((uint32_t)0x00A00000) +#define COMP_OutputSelect_TIM10IC1 ((uint32_t)0x00C00000) +#define COMP_OutputSelect_None ((uint32_t)0x00E00000) + +#define IS_COMP_OUTPUT(OUTPUT) (((OUTPUT) == COMP_OutputSelect_TIM2IC4) || \ + ((OUTPUT) == COMP_OutputSelect_TIM2OCREFCLR) || \ + ((OUTPUT) == COMP_OutputSelect_TIM3IC4) || \ + ((OUTPUT) == COMP_OutputSelect_TIM3OCREFCLR) || \ + ((OUTPUT) == COMP_OutputSelect_TIM4IC4) || \ + ((OUTPUT) == COMP_OutputSelect_TIM4OCREFCLR) || \ + ((OUTPUT) == COMP_OutputSelect_TIM10IC1) || \ + ((OUTPUT) == COMP_OutputSelect_None)) +/** + * @} + */ + +/** @defgroup COMP_Speed + * @{ + */ + +#define COMP_Speed_Slow ((uint32_t)0x00000000) +#define COMP_Speed_Fast ((uint32_t)0x00001000) + +#define IS_COMP_SPEED(SPEED) (((SPEED) == COMP_Speed_Slow) || \ + ((SPEED) == COMP_Speed_Fast)) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +/* Function used to set the COMP configuration to the default reset state ****/ +void COMP_DeInit(void); + +/* Initialization and Configuration functions *********************************/ +void COMP_Init(COMP_InitTypeDef* COMP_InitStruct); +void COMP_Cmd(FunctionalState NewState); +uint8_t COMP_GetOutputLevel(uint32_t COMP_Selection); +void COMP_SW1SwitchConfig(FunctionalState NewState); + +/* Window mode control function ***********************************************/ +void COMP_WindowCmd(FunctionalState NewState); + +/* Internal Reference Voltage (VREFINT) output function ***********************/ +void COMP_VrefintOutputCmd(FunctionalState NewState); + +#ifdef __cplusplus +} +#endif + +#endif /*__STM32L1xx_COMP_H */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |