From 4a38cf6f44d1c013cbe794093ea6c5b50337431a Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Thu, 14 Apr 2016 18:50:38 -0400 Subject: import mbed rtos library --- .../Src/stm32f4xx_hal_fmpi2c_ex.c | 326 --------------------- 1 file changed, 326 deletions(-) delete mode 100644 Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c (limited to 'Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c') diff --git a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c b/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c deleted file mode 100644 index 705b115..0000000 --- a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c +++ /dev/null @@ -1,326 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f4xx_hal_fmpi2c_ex.c - * @author MCD Application Team - * @version V1.3.2 - * @date 26-June-2015 - * @brief Extended FMPI2C HAL module driver. - * - * This file provides firmware functions to manage the following - * functionalities of the Inter Integrated Circuit (FMPI2C) peripheral: - * + Extended Control methods - * - @verbatim - ============================================================================== - ##### FMPI2C peripheral extended features ##### - ============================================================================== - - [..] Comparing to other previous devices, the FMPI2C interface for STM32L4XX - devices contains the following additional features - - (+) Possibility to disable or enable Analog Noise Filter - (+) Use of a configured Digital Noise Filter - (+) Disable or enable wakeup from Stop mode - - ##### How to use this driver ##### - ============================================================================== - [..] This driver provides functions to configure Noise Filter - - @endverbatim - ****************************************************************************** - * @attention - * - *

© COPYRIGHT(c) 2015 STMicroelectronics

- * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f4xx_hal.h" - -/** @addtogroup STM32F4xx_HAL_Driver - * @{ - */ - -/** @defgroup FMPI2CEx FMPI2CEx - * @brief FMPI2C HAL module driver - * @{ - */ - -#ifdef HAL_FMPI2C_MODULE_ENABLED - -#if defined(STM32F446xx) - -/* Private typedef -----------------------------------------------------------*/ -/* Private define ------------------------------------------------------------*/ -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private function prototypes -----------------------------------------------*/ -/* Exported functions --------------------------------------------------------*/ - -/** @defgroup FMPI2CEx_Exported_Functions FMPI2C Extended Exported Functions - * @{ - */ - - -/** @defgroup FMPI2CEx_Exported_Functions_Group1 Peripheral Control methods - * @brief management functions - * -@verbatim - =============================================================================== - ##### Extension features functions ##### - =============================================================================== - [..] This section provides functions allowing to: - (+) Configure Noise Filters - -@endverbatim - * @{ - */ - -/** - * @brief Configures FMPI2C Analog noise filter. - * @param hfmpi2c : pointer to a FMPI2C_HandleTypeDef structure that contains - * the configuration information for the specified FMPI2Cx peripheral. - * @param AnalogFilter : new state of the Analog filter. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_FMPI2CEx_AnalogFilter_Config(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t AnalogFilter) -{ - /* Check the parameters */ - assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance)); - assert_param(IS_FMPI2C_ANALOG_FILTER(AnalogFilter)); - - if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_RX) - || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_RX)) - { - return HAL_BUSY; - } - - /* Process Locked */ - __HAL_LOCK(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_BUSY; - - /* Disable the selected FMPI2C peripheral */ - __HAL_FMPI2C_DISABLE(hfmpi2c); - - /* Reset FMPI2Cx ANOFF bit */ - hfmpi2c->Instance->CR1 &= ~(FMPI2C_CR1_ANFOFF); - - /* Set analog filter bit*/ - hfmpi2c->Instance->CR1 |= AnalogFilter; - - __HAL_FMPI2C_ENABLE(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hfmpi2c); - - return HAL_OK; -} - -/** - * @brief Configures FMPI2C Digital noise filter. - * @param hfmpi2c : pointer to a FMPI2C_HandleTypeDef structure that contains - * the configuration information for the specified FMPI2Cx peripheral. - * @param DigitalFilter : Coefficient of digital noise filter between 0x00 and 0x0F. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_FMPI2CEx_DigitalFilter_Config(FMPI2C_HandleTypeDef *hfmpi2c, uint32_t DigitalFilter) -{ - uint32_t tmpreg = 0; - - /* Check the parameters */ - assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance)); - assert_param(IS_FMPI2C_DIGITAL_FILTER(DigitalFilter)); - - if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_RX) - || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_RX)) - { - return HAL_BUSY; - } - - /* Process Locked */ - __HAL_LOCK(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_BUSY; - - /* Disable the selected FMPI2C peripheral */ - __HAL_FMPI2C_DISABLE(hfmpi2c); - - /* Get the old register value */ - tmpreg = hfmpi2c->Instance->CR1; - - /* Reset FMPI2Cx DNF bits [11:8] */ - tmpreg &= ~(FMPI2C_CR1_DFN); - - /* Set FMPI2Cx DNF coefficient */ - tmpreg |= DigitalFilter << 8; - - /* Store the new register value */ - hfmpi2c->Instance->CR1 = tmpreg; - - __HAL_FMPI2C_ENABLE(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hfmpi2c); - - return HAL_OK; -} - -/** - * @brief Enables FMPI2C wakeup from stop mode. - * @param hfmpi2c : pointer to a FMPI2C_HandleTypeDef structure that contains - * the configuration information for the specified FMPI2Cx peripheral. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_FMPI2CEx_EnableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c) -{ - /* Check the parameters */ - assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance)); - - if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_RX) - || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_RX)) - { - return HAL_BUSY; - } - - /* Process Locked */ - __HAL_LOCK(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_BUSY; - - /* Disable the selected FMPI2C peripheral */ - __HAL_FMPI2C_DISABLE(hfmpi2c); - - /* Enable wakeup from stop mode */ - hfmpi2c->Instance->CR1 |= FMPI2C_CR1_WUPEN; - - __HAL_FMPI2C_ENABLE(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hfmpi2c); - - return HAL_OK; -} - - -/** - * @brief Disables FMPI2C wakeup from stop mode. - * @param hfmpi2c : pointer to a FMPI2C_HandleTypeDef structure that contains - * the configuration information for the specified FMPI2Cx peripheral. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_FMPI2CEx_DisableWakeUp (FMPI2C_HandleTypeDef *hfmpi2c) -{ - /* Check the parameters */ - assert_param(IS_FMPI2C_ALL_INSTANCE(hfmpi2c->Instance)); - - if((hfmpi2c->State == HAL_FMPI2C_STATE_BUSY) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_MASTER_BUSY_RX) - || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_TX) || (hfmpi2c->State == HAL_FMPI2C_STATE_SLAVE_BUSY_RX)) - { - return HAL_BUSY; - } - - /* Process Locked */ - __HAL_LOCK(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_BUSY; - - /* Disable the selected FMPI2C peripheral */ - __HAL_FMPI2C_DISABLE(hfmpi2c); - - /* Enable wakeup from stop mode */ - hfmpi2c->Instance->CR1 &= ~(FMPI2C_CR1_WUPEN); - - __HAL_FMPI2C_ENABLE(hfmpi2c); - - hfmpi2c->State = HAL_FMPI2C_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hfmpi2c); - - return HAL_OK; -} - -/** - * @brief Enable the FMPI2C1 fast mode plus driving capability. - * @param ConfigFastModePlus: selects the pin. - * This parameter can be one of the @ref FMPI2CEx_FastModePlus values - * @retval None - */ -void HAL_FMPI2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus) -{ - /* Check the parameter */ - assert_param(IS_FMPI2C_FASTMODEPLUS(ConfigFastModePlus)); - - /* Enable SYSCFG clock */ - __HAL_RCC_SYSCFG_CLK_ENABLE(); - - /* Enable fast mode plus driving capability for selected pin */ - SET_BIT(SYSCFG->CFGR, (uint32_t)ConfigFastModePlus); -} - -/** - * @brief Disable the FMPI2C1 fast mode plus driving capability. - * @param ConfigFastModePlus: selects the pin. - * This parameter can be one of the @ref FMPI2CEx_FastModePlus values - * @retval None - */ -void HAL_FMPI2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus) -{ - /* Check the parameter */ - assert_param(IS_FMPI2C_FASTMODEPLUS(ConfigFastModePlus)); - - /* Enable SYSCFG clock */ - __HAL_RCC_SYSCFG_CLK_ENABLE(); - - /* Disable fast mode plus driving capability for selected pin */ - CLEAR_BIT(SYSCFG->CFGR, (uint32_t)ConfigFastModePlus); -} - -/** - * @} - */ - -/** - * @} - */ -#endif /* STM32F446xx */ -#endif /* HAL_FMPI2C_MODULE_ENABLED */ -/** - * @} - */ - -/** - * @} - */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3