00001 /**
00002   ******************************************************************************
00003   * @file    stm8l15x_wfe.h
00004   * @author  MCD Application Team
00005   * @version V1.5.0
00006   * @date    13-May-2011
00007   * @brief   This file contains all the functions prototypes for the WFE firmware
00008   *          library.
00009   ******************************************************************************
00010   * @attention
00011   *
00012   * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
00013   * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
00014   * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
00015   * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
00016   * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
00017   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
00018   *
00019   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
00020   ******************************************************************************  
00021   */
00022 
00023 /* Define to prevent recursive inclusion -------------------------------------*/
00024 #ifndef __STM8L15x_WFE_H
00025 #define __STM8L15x_WFE_H
00026 
00027 /* Includes ------------------------------------------------------------------*/
00028 #include "stm8l15x.h"
00029 
00030 /** @addtogroup STM8L15x_StdPeriph_Driver
00031   * @{
00032   */
00033   
00034 /** @addtogroup WFE
00035   * @{
00036   */ 
00037 /* Exported types ------------------------------------------------------------*/
00038 
00039 /** @defgroup WFE_Exported_Types
00040   * @{
00041   */
00042 /** @defgroup WFE_Sources
00043   * @brief Signal Sources to generate wake_up events
00044 @verbatim    
00045   Elements values convention: 0xXXYY
00046     X = SRx registers index
00047         XX = 01 : CR1
00048         XX = 02 : CR2
00049         XX = 03 : CR3
00050         XX = 04 : CR4
00051     YY = flag mask in the dedicated register(XX register)
00052 @endverbatim
00053   * @{
00054   */
00055 typedef enum {
00056   WFE_Source_TIM2_EV0     = (uint16_t)0x0101, /*!< TIM2 Update/Trigger and Break interrupt */
00057   WFE_Source_TIM2_EV1     = (uint16_t)0x0102, /*!< TIM2 Capture/Compare interrupt          */
00058   WFE_Source_TIM1_EV0     = (uint16_t)0x0104, /*!< TIM1 Update/Trigger and Break interrupt */
00059   WFE_Source_TIM1_EV1     = (uint16_t)0x0108, /*!< TIM1 Capture/Compare interrupt          */
00060   WFE_Source_EXTI_EV0     = (uint16_t)0x0110, /*!< I/O port interrupt from Pins 0          */
00061   WFE_Source_EXTI_EV1     = (uint16_t)0x0120, /*!< I/O port interrupt from Pins 1          */
00062   WFE_Source_EXTI_EV2     = (uint16_t)0x0140, /*!< I/O port interrupt from Pins 2          */
00063   WFE_Source_EXTI_EV3     = (uint16_t)0x0180, /*!< I/O port interrupt from Pins 3          */
00064   WFE_Source_EXTI_EV4     = (uint16_t)0x0201, /*!< I/O port interrupt from Pins 4          */
00065   WFE_Source_EXTI_EV5     = (uint16_t)0x0202, /*!< I/O port interrupt from Pins 5          */
00066   WFE_Source_EXTI_EV6     = (uint16_t)0x0204, /*!< I/O port interrupt from Pins 6          */
00067   WFE_Source_EXTI_EV7     = (uint16_t)0x0208, /*!< I/O port interrupt from Pins 7          */
00068   WFE_Source_EXTI_EVB_G   = (uint16_t)0x0210, /*!< I/O port interrupt from port B and G    */
00069   WFE_Source_EXTI_EVD_H   = (uint16_t)0x0220, /*!< I/O port interrupt from Port D and H    */
00070   WFE_Source_EXTI_EVE_F   = (uint16_t)0x0240, /*!< I/O port interrupt from Port E and F    */
00071   WFE_Source_ADC1_COMP_EV = (uint16_t)0x0280, /*!< ADC1, COMP1 and COMP2 interrupts        */
00072   WFE_Source_TIM3_EV0     = (uint16_t)0x0301, /*!< TIM3 Update/Trigger and Break interrupt */
00073   WFE_Source_TIM3_EV1     = (uint16_t)0x0302, /*!< TIM3 Capture/Compare interrupt          */
00074   WFE_Source_TIM4_EV      = (uint16_t)0x0304, /*!< TIM4 Update and Trigger interrupt       */
00075   WFE_Source_SPI1_EV      = (uint16_t)0x0308, /*!< SPI1 Rx and Tx interrupt                */
00076   WFE_Source_I2C1_EV      = (uint16_t)0x0310, /*!< I2C1 Rx and Tx interrupt                */
00077   WFE_Source_USART1_EV    = (uint16_t)0x0320, /*!< USART1 Rx and Tx interrupt              */
00078   WFE_Source_DMA1CH01_EV  = (uint16_t)0x0340, /*!< DMA1 channel 0 and  1 interrupt         */
00079   WFE_Source_DMA1CH23_EV  = (uint16_t)0x0380,  /*!< DMA1 channel 2 and  3  interrupt        */
00080   WFE_Source_RTC_CSS_EV   = (uint16_t)0x0401,  /*!< RTC or CSS on LSE event */
00081   WFE_Source_SPI2_EV      = (uint16_t)0x0402,  /*!< SPI2 Rx and Tx interrupt */
00082   WFE_Source_USART2_EV    = (uint16_t)0x0404,  /*!< USART2 Rx and Tx interrupt */
00083   WFE_Source_USART3_EV    = (uint16_t)0x0408,  /*!< USART3 Rx and Tx interrupt */
00084   WFE_Source_TIM5_EV0     = (uint16_t)0x0410,  /*!< TIM5 Update/Trigger and Break interrupt */
00085   WFE_Source_TIM5_EV1     = (uint16_t)0x0420,  /*!< TIM5 Capture/Compare interrupt */
00086   WFE_Source_AES_EV       = (uint16_t)0x0440   /*!< AES interrupt */
00087 } WFE_Source_TypeDef;
00088 
00089 #define IS_WFE_SOURCE(Source) (((Source) == WFE_Source_TIM2_EV0) || \
00090                                ((Source) == WFE_Source_TIM2_EV1) || \
00091                                ((Source) == WFE_Source_TIM1_EV0) || \
00092                                ((Source) == WFE_Source_TIM1_EV1) || \
00093                                ((Source) == WFE_Source_EXTI_EV0) || \
00094                                ((Source) == WFE_Source_EXTI_EV1) || \
00095                                ((Source) == WFE_Source_EXTI_EV2) || \
00096                                ((Source) == WFE_Source_EXTI_EV3) || \
00097                                ((Source) == WFE_Source_EXTI_EV4) || \
00098                                ((Source) == WFE_Source_EXTI_EV5) || \
00099                                ((Source) == WFE_Source_EXTI_EV6) || \
00100                                ((Source) == WFE_Source_EXTI_EV7) || \
00101                                ((Source) == WFE_Source_EXTI_EVB_G) || \
00102                                ((Source) == WFE_Source_EXTI_EVD_H) || \
00103                                ((Source) == WFE_Source_EXTI_EVE_F) || \
00104                                ((Source) == WFE_Source_ADC1_COMP_EV) || \
00105                                ((Source) == WFE_Source_TIM3_EV0) || \
00106                                ((Source) == WFE_Source_TIM3_EV1) || \
00107                                ((Source) == WFE_Source_TIM4_EV) || \
00108                                ((Source) == WFE_Source_SPI1_EV) || \
00109                                ((Source) == WFE_Source_I2C1_EV) || \
00110                                ((Source) == WFE_Source_USART1_EV) || \
00111                                ((Source) == WFE_Source_DMA1CH01_EV) || \
00112                                ((Source) == WFE_Source_AES_EV) || \
00113                                ((Source) == WFE_Source_TIM5_EV1) || \
00114                                ((Source) == WFE_Source_TIM5_EV0) || \
00115                                ((Source) == WFE_Source_USART3_EV) || \
00116                                ((Source) == WFE_Source_USART2_EV) || \
00117                                ((Source) == WFE_Source_SPI2_EV) || \
00118                                ((Source) == WFE_Source_RTC_CSS_EV) || \
00119                                ((Source) == WFE_Source_DMA1CH23_EV))
00120 
00121 /**
00122   * @}
00123   */
00124 
00125 /**
00126   * @}
00127   */
00128 /* Exported constants --------------------------------------------------------*/
00129 /* Exported macros -----------------------------------------------------------*/
00130 /* Exported functions ------------------------------------------------------- */
00131 /* Function used to set the WFE configuration to the default reset state ******/ 
00132 void WFE_DeInit(void);
00133 
00134 /* WFE Source configuration and management functions **************************/ 
00135 void WFE_WakeUpSourceEventCmd(WFE_Source_TypeDef WFE_Source, FunctionalState NewState);
00136 FunctionalState WFE_GetWakeUpSourceEventStatus(WFE_Source_TypeDef WFE_Source);
00137 
00138 #endif /* __STM8L15x_WFE_H */
00139 
00140 /**
00141   * @}
00142   */
00143 
00144 /**
00145   * @}
00146   */
00147 
00148 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/