mbed-src - mbed library sources

Users » mbed_official » Code » mbed-src

mbed library sources

Dependents: Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import library mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Diff: targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_i2c_ex.h

Revision:: 489:119543c9f674
Parent:: 382:ee426a420dbb

--- a/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_i2c_ex.h	Thu Mar 05 13:15:07 2015 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_i2c_ex.h	Thu Mar 12 14:30:49 2015 +0000
@@ -2,13 +2,13 @@
   ******************************************************************************
   * @file    stm32l0xx_hal_i2c_ex.h
   * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    18-June-2014
+  * @version V1.2.0
+  * @date    06-February-2015
   * @brief   Header file of I2C HAL Extension module.
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
@@ -64,19 +64,26 @@
 /** @defgroup I2CEx_Analog_Filter
   * @{
   */
-#define I2C_ANALOGFILTER_ENABLED        ((uint32_t)0x00000000)
-#define I2C_ANALOGFILTER_DISABLED       I2C_CR1_ANFOFF
-
-#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLED) || \
-                                      ((FILTER) == I2C_ANALOGFILTER_DISABLED))
+#define I2C_ANALOGFILTER_ENABLE        ((uint32_t)0x00000000)
+#define I2C_ANALOGFILTER_DISABLE       I2C_CR1_ANFOFF
 /**
   * @}
   */
 
-/** @defgroup I2CEx_Digital_Filter
+/** @defgroup I2CEx_FastModePlus
   * @{
   */
-#define IS_I2C_DIGITAL_FILTER(FILTER)   ((FILTER) <= 0x0000000F)
+#define I2C_FASTMODEPLUS_PB6            SYSCFG_CFGR2_I2C_PB6_FMP  /*!< Enable Fast Mode Plus on PB6       */
+#define I2C_FASTMODEPLUS_PB7            SYSCFG_CFGR2_I2C_PB7_FMP  /*!< Enable Fast Mode Plus on PB7       */
+#define I2C_FASTMODEPLUS_PB8            SYSCFG_CFGR2_I2C_PB8_FMP  /*!< Enable Fast Mode Plus on PB8       */
+#define I2C_FASTMODEPLUS_PB9            SYSCFG_CFGR2_I2C_PB9_FMP  /*!< Enable Fast Mode Plus on PB9       */
+#define I2C_FASTMODEPLUS_I2C1           SYSCFG_CFGR2_I2C1_FMP     /*!< Enable Fast Mode Plus on I2C1 pins */
+#if !defined(STM32L031xx) && !defined(STM32L041xx)
+#define I2C_FASTMODEPLUS_I2C2           SYSCFG_CFGR2_I2C2_FMP     /*!< Enable Fast Mode Plus on I2C2 pins */
+#endif
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx) 
+#define I2C_FASTMODEPLUS_I2C3           SYSCFG_CFGR2_I2C3_FMP     /*!< Enable Fast Mode Plus on I2C3 pins */
+#endif
 /**
   * @}
   */
@@ -89,19 +96,74 @@
 /* Exported functions --------------------------------------------------------*/
 
 /* Peripheral Control methods  ************************************************/
-HAL_StatusTypeDef HAL_I2CEx_AnalogFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
-HAL_StatusTypeDef HAL_I2CEx_DigitalFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
-HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp (I2C_HandleTypeDef *hi2c);
-HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp (I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
+HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c);
+void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
+void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Constants I2C Private Constants
+  * @{
+  */
 
 /**
   * @}
   */ 
 
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2C_Private_Macro I2C Private Macros
+  * @{
+  */
+#define IS_I2C_ANALOG_FILTER(FILTER)    (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
+                                          ((FILTER) == I2C_ANALOGFILTER_DISABLE))
+  
+#define IS_I2C_DIGITAL_FILTER(FILTER)   ((FILTER) <= 0x0000000F)
+
+#if defined(STM32L031xx) || defined(STM32L041xx)
+#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6)    || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1))
+#elif defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx) 
+#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6)    || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2) || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3))
+#else
+#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6)    || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9)   || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2))
+#endif
+/**
+  * @}
+  */ 
+
+/* Private Fonctions ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Functions I2C Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32l0xx_hal_i2c_ex.c file */
 /**
   * @}
   */
   
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+    
 #ifdef __cplusplus
 }
 #endif
@@ -110,3 +172,4 @@
 
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+