stm32f0: Remove hal based stm32f0 implementation

Signed-off-by: Eug Krashtan <eug.krashtan@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 238 deletions

diff --git a/lib/hal-stm32f0/source/stm32f0xx_ll_exti.c b/lib/hal-stm32f0/source/stm32f0xx_ll_exti.c
deleted file mode 100644
index d9e42531..00000000
--- a/lib/hal-stm32f0/source/stm32f0xx_ll_exti.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f0xx_ll_exti.c
-  * @author  MCD Application Team
-  * @brief   EXTI LL module driver.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
-  *
-  * 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.
-  *
-  ******************************************************************************
-  */
-#if defined(USE_FULL_LL_DRIVER)
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx_ll_exti.h"
-#ifdef  USE_FULL_ASSERT
-#include "stm32_assert.h"
-#else
-#define assert_param(expr) ((void)0U)
-#endif
-
-/** @addtogroup STM32F0xx_LL_Driver
-  * @{
-  */
-
-#if defined (EXTI)
-
-/** @defgroup EXTI_LL EXTI
-  * @{
-  */
-
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private constants ---------------------------------------------------------*/
-/* Private macros ------------------------------------------------------------*/
-/** @addtogroup EXTI_LL_Private_Macros
-  * @{
-  */
-
-#define IS_LL_EXTI_LINE_0_31(__VALUE__)              (((__VALUE__) & ~LL_EXTI_LINE_ALL_0_31) == 0x00000000U)
-
-#define IS_LL_EXTI_MODE(__VALUE__)                   (((__VALUE__) == LL_EXTI_MODE_IT)            \
-                                                   || ((__VALUE__) == LL_EXTI_MODE_EVENT)         \
-                                                   || ((__VALUE__) == LL_EXTI_MODE_IT_EVENT))
-
-
-#define IS_LL_EXTI_TRIGGER(__VALUE__)                (((__VALUE__) == LL_EXTI_TRIGGER_NONE)       \
-                                                   || ((__VALUE__) == LL_EXTI_TRIGGER_RISING)     \
-                                                   || ((__VALUE__) == LL_EXTI_TRIGGER_FALLING)    \
-                                                   || ((__VALUE__) == LL_EXTI_TRIGGER_RISING_FALLING))
-
-/**
-  * @}
-  */
-
-/* Private function prototypes -----------------------------------------------*/
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup EXTI_LL_Exported_Functions
-  * @{
-  */
-
-/** @addtogroup EXTI_LL_EF_Init
-  * @{
-  */
-
-/**
-  * @brief  De-initialize the EXTI registers to their default reset values.
-  * @retval An ErrorStatus enumeration value:
-  *          - SUCCESS: EXTI registers are de-initialized
-  *          - ERROR: not applicable
-  */
-uint32_t LL_EXTI_DeInit(void)
-{
-  /* Interrupt mask register set to default reset values */
-#if defined(STM32F030x6) || defined(STM32F031x6) ||defined(STM32F038xx)
-  LL_EXTI_WriteReg(IMR,   0x0FF40000U);
-#elif defined(STM32F070x6) || defined(STM32F042x6) || defined(STM32F048xx)
-  LL_EXTI_WriteReg(IMR,   0x7FF40000U);
-#elif defined(STM32F030x8) || defined(STM32F051x8) || defined(STM32F058xx)
-  LL_EXTI_WriteReg(IMR,   0x0F940000U);
-#else
-  LL_EXTI_WriteReg(IMR,   0x7F840000U);
-#endif
-  /* Event mask register set to default reset values */
-  LL_EXTI_WriteReg(EMR,   0x00000000U);
-  /* Rising Trigger selection register set to default reset values */
-  LL_EXTI_WriteReg(RTSR,  0x00000000U);
-  /* Falling Trigger selection register set to default reset values */
-  LL_EXTI_WriteReg(FTSR,  0x00000000U);
-  /* Software interrupt event register set to default reset values */
-  LL_EXTI_WriteReg(SWIER, 0x00000000U);
-  /* Pending register clear */
-  LL_EXTI_WriteReg(PR,    0x007BFFFFU);
-
-  return SUCCESS;
-}
-
-/**
-  * @brief  Initialize the EXTI registers according to the specified parameters in EXTI_InitStruct.
-  * @param  EXTI_InitStruct pointer to a @ref LL_EXTI_InitTypeDef structure.
-  * @retval An ErrorStatus enumeration value:
-  *          - SUCCESS: EXTI registers are initialized
-  *          - ERROR: not applicable
-  */
-uint32_t LL_EXTI_Init(LL_EXTI_InitTypeDef *EXTI_InitStruct)
-{
-  ErrorStatus status = SUCCESS;
-  /* Check the parameters */
-  assert_param(IS_LL_EXTI_LINE_0_31(EXTI_InitStruct->Line_0_31));
-  assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->LineCommand));
-  assert_param(IS_LL_EXTI_MODE(EXTI_InitStruct->Mode));
-
-  /* ENABLE LineCommand */
-  if (EXTI_InitStruct->LineCommand != DISABLE)
-  {
-    assert_param(IS_LL_EXTI_TRIGGER(EXTI_InitStruct->Trigger));
-
-    /* Configure EXTI Lines in range from 0 to 31 */
-    if (EXTI_InitStruct->Line_0_31 != LL_EXTI_LINE_NONE)
-    {
-      switch (EXTI_InitStruct->Mode)
-      {
-        case LL_EXTI_MODE_IT:
-          /* First Disable Event on provided Lines */
-          LL_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31);
-          /* Then Enable IT on provided Lines */
-          LL_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31);
-          break;
-        case LL_EXTI_MODE_EVENT:
-          /* First Disable IT on provided Lines */
-          LL_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31);
-          /* Then Enable Event on provided Lines */
-          LL_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31);
-          break;
-        case LL_EXTI_MODE_IT_EVENT:
-          /* Directly Enable IT & Event on provided Lines */
-          LL_EXTI_EnableIT_0_31(EXTI_InitStruct->Line_0_31);
-          LL_EXTI_EnableEvent_0_31(EXTI_InitStruct->Line_0_31);
-          break;
-        default:
-          status = ERROR;
-          break;
-      }
-      if (EXTI_InitStruct->Trigger != LL_EXTI_TRIGGER_NONE)
-      {
-        switch (EXTI_InitStruct->Trigger)
-        {
-          case LL_EXTI_TRIGGER_RISING:
-            /* First Disable Falling Trigger on provided Lines */
-            LL_EXTI_DisableFallingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            /* Then Enable Rising Trigger on provided Lines */
-            LL_EXTI_EnableRisingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            break;
-          case LL_EXTI_TRIGGER_FALLING:
-            /* First Disable Rising Trigger on provided Lines */
-            LL_EXTI_DisableRisingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            /* Then Enable Falling Trigger on provided Lines */
-            LL_EXTI_EnableFallingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            break;
-          case LL_EXTI_TRIGGER_RISING_FALLING:
-            LL_EXTI_EnableRisingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            LL_EXTI_EnableFallingTrig_0_31(EXTI_InitStruct->Line_0_31);
-            break;
-          default:
-            status = ERROR;
-            break;
-        }
-      }
-    }
-  }
-  /* DISABLE LineCommand */
-  else
-  {
-    /* De-configure EXTI Lines in range from 0 to 31 */
-    LL_EXTI_DisableIT_0_31(EXTI_InitStruct->Line_0_31);
-    LL_EXTI_DisableEvent_0_31(EXTI_InitStruct->Line_0_31);
-  }
-  return status;
-}
-
-/**
-  * @brief  Set each @ref LL_EXTI_InitTypeDef field to default value.
-  * @param  EXTI_InitStruct Pointer to a @ref LL_EXTI_InitTypeDef structure.
-  * @retval None
-  */
-void LL_EXTI_StructInit(LL_EXTI_InitTypeDef *EXTI_InitStruct)
-{
-  EXTI_InitStruct->Line_0_31      = LL_EXTI_LINE_NONE;
-  EXTI_InitStruct->LineCommand    = DISABLE;
-  EXTI_InitStruct->Mode           = LL_EXTI_MODE_IT;
-  EXTI_InitStruct->Trigger        = LL_EXTI_TRIGGER_FALLING;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-#endif /* defined (EXTI) */
-
-/**
-  * @}
-  */
-
-#endif /* USE_FULL_LL_DRIVER */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/