Diff: TARGET_NUCLEO_L152RE/stm32l1xx_comp.h

Revision:

77:869cf507173a

Child:

81:7d30d6019079

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_L152RE/stm32l1xx_comp.h	Fri Feb 14 14:36:43 2014 +0000
@@ -0,0 +1,187 @@
+/**
+  ******************************************************************************
+  * @file    stm32l1xx_comp.h
+  * @author  MCD Application Team
+  * @version V1.3.0
+  * @date    31-January-2014
+  * @brief   This file contains all the functions prototypes for the COMP firmware 
+  *          library.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT 2014 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****/