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, 245 deletions

diff --git a/lib/hal-stm32f0/source/stm32f0xx_ll_i2c.c b/lib/hal-stm32f0/source/stm32f0xx_ll_i2c.c
deleted file mode 100644
index 5d886404..00000000
--- a/lib/hal-stm32f0/source/stm32f0xx_ll_i2c.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f0xx_ll_i2c.c
-  * @author  MCD Application Team
-  * @brief   I2C 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_i2c.h"
-#include "stm32f0xx_ll_bus.h"
-#ifdef  USE_FULL_ASSERT
-#include "stm32_assert.h"
-#else
-#define assert_param(expr) ((void)0U)
-#endif
-
-/** @addtogroup STM32F0xx_LL_Driver
-  * @{
-  */
-
-#if defined (I2C1) || defined (I2C2)
-
-/** @defgroup I2C_LL I2C
-  * @{
-  */
-
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private constants ---------------------------------------------------------*/
-/* Private macros ------------------------------------------------------------*/
-/** @addtogroup I2C_LL_Private_Macros
-  * @{
-  */
-
-#define IS_LL_I2C_PERIPHERAL_MODE(__VALUE__)    (((__VALUE__) == LL_I2C_MODE_I2C)          || \
-                                                 ((__VALUE__) == LL_I2C_MODE_SMBUS_HOST)   || \
-                                                 ((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE) || \
-                                                 ((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE_ARP))
-
-#define IS_LL_I2C_ANALOG_FILTER(__VALUE__)      (((__VALUE__) == LL_I2C_ANALOGFILTER_ENABLE) || \
-                                                 ((__VALUE__) == LL_I2C_ANALOGFILTER_DISABLE))
-
-#define IS_LL_I2C_DIGITAL_FILTER(__VALUE__)     ((__VALUE__) <= 0x0000000FU)
-
-#define IS_LL_I2C_OWN_ADDRESS1(__VALUE__)       ((__VALUE__) <= 0x000003FFU)
-
-#define IS_LL_I2C_TYPE_ACKNOWLEDGE(__VALUE__)   (((__VALUE__) == LL_I2C_ACK) || \
-                                                 ((__VALUE__) == LL_I2C_NACK))
-
-#define IS_LL_I2C_OWN_ADDRSIZE(__VALUE__)       (((__VALUE__) == LL_I2C_OWNADDRESS1_7BIT) || \
-                                                 ((__VALUE__) == LL_I2C_OWNADDRESS1_10BIT))
-/**
-  * @}
-  */
-
-/* Private function prototypes -----------------------------------------------*/
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup I2C_LL_Exported_Functions
-  * @{
-  */
-
-/** @addtogroup I2C_LL_EF_Init
-  * @{
-  */
-
-/**
-  * @brief  De-initialize the I2C registers to their default reset values.
-  * @param  I2Cx I2C Instance.
-  * @retval An ErrorStatus enumeration value:
-  *          - SUCCESS: I2C registers are de-initialized
-  *          - ERROR: I2C registers are not de-initialized
-  */
-uint32_t LL_I2C_DeInit(I2C_TypeDef *I2Cx)
-{
-  ErrorStatus status = SUCCESS;
-
-  /* Check the I2C Instance I2Cx */
-  assert_param(IS_I2C_ALL_INSTANCE(I2Cx));
-
-  if (I2Cx == I2C1)
-  {
-    /* Force reset of I2C clock */
-    LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1);
-
-    /* Release reset of I2C clock */
-    LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1);
-  }
-#if defined(I2C2)
-  else if (I2Cx == I2C2)
-  {
-    /* Force reset of I2C clock */
-    LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C2);
-
-    /* Release reset of I2C clock */
-    LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C2);
-
-  }
-#endif
-  else
-  {
-    status = ERROR;
-  }
-
-  return status;
-}
-
-/**
-  * @brief  Initialize the I2C registers according to the specified parameters in I2C_InitStruct.
-  * @param  I2Cx I2C Instance.
-  * @param  I2C_InitStruct pointer to a @ref LL_I2C_InitTypeDef structure.
-  * @retval An ErrorStatus enumeration value:
-  *          - SUCCESS: I2C registers are initialized
-  *          - ERROR: Not applicable
-  */
-uint32_t LL_I2C_Init(I2C_TypeDef *I2Cx, LL_I2C_InitTypeDef *I2C_InitStruct)
-{
-  /* Check the I2C Instance I2Cx */
-  assert_param(IS_I2C_ALL_INSTANCE(I2Cx));
-
-  /* Check the I2C parameters from I2C_InitStruct */
-  assert_param(IS_LL_I2C_PERIPHERAL_MODE(I2C_InitStruct->PeripheralMode));
-  assert_param(IS_LL_I2C_ANALOG_FILTER(I2C_InitStruct->AnalogFilter));
-  assert_param(IS_LL_I2C_DIGITAL_FILTER(I2C_InitStruct->DigitalFilter));
-  assert_param(IS_LL_I2C_OWN_ADDRESS1(I2C_InitStruct->OwnAddress1));
-  assert_param(IS_LL_I2C_TYPE_ACKNOWLEDGE(I2C_InitStruct->TypeAcknowledge));
-  assert_param(IS_LL_I2C_OWN_ADDRSIZE(I2C_InitStruct->OwnAddrSize));
-
-  /* Disable the selected I2Cx Peripheral */
-  LL_I2C_Disable(I2Cx);
-
-  /*---------------------------- I2Cx CR1 Configuration ------------------------
-   * Configure the analog and digital noise filters with parameters :
-   * - AnalogFilter: I2C_CR1_ANFOFF bit
-   * - DigitalFilter: I2C_CR1_DNF[3:0] bits
-   */
-  LL_I2C_ConfigFilters(I2Cx, I2C_InitStruct->AnalogFilter, I2C_InitStruct->DigitalFilter);
-
-  /*---------------------------- I2Cx TIMINGR Configuration --------------------
-   * Configure the SDA setup, hold time and the SCL high, low period with parameter :
-   * - Timing: I2C_TIMINGR_PRESC[3:0], I2C_TIMINGR_SCLDEL[3:0], I2C_TIMINGR_SDADEL[3:0],
-   *           I2C_TIMINGR_SCLH[7:0] and I2C_TIMINGR_SCLL[7:0] bits
-   */
-  LL_I2C_SetTiming(I2Cx, I2C_InitStruct->Timing);
-
-  /* Enable the selected I2Cx Peripheral */
-  LL_I2C_Enable(I2Cx);
-
-  /*---------------------------- I2Cx OAR1 Configuration -----------------------
-   * Disable, Configure and Enable I2Cx device own address 1 with parameters :
-   * - OwnAddress1:  I2C_OAR1_OA1[9:0] bits
-   * - OwnAddrSize:  I2C_OAR1_OA1MODE bit
-   */
-  LL_I2C_DisableOwnAddress1(I2Cx);
-  LL_I2C_SetOwnAddress1(I2Cx, I2C_InitStruct->OwnAddress1, I2C_InitStruct->OwnAddrSize);
-
-  /* OwnAdress1 == 0 is reserved for General Call address */
-  if (I2C_InitStruct->OwnAddress1 != 0U)
-  {
-    LL_I2C_EnableOwnAddress1(I2Cx);
-  }
-
-  /*---------------------------- I2Cx MODE Configuration -----------------------
-  * Configure I2Cx peripheral mode with parameter :
-   * - PeripheralMode: I2C_CR1_SMBDEN and I2C_CR1_SMBHEN bits
-   */
-  LL_I2C_SetMode(I2Cx, I2C_InitStruct->PeripheralMode);
-
-  /*---------------------------- I2Cx CR2 Configuration ------------------------
-   * Configure the ACKnowledge or Non ACKnowledge condition
-   * after the address receive match code or next received byte with parameter :
-   * - TypeAcknowledge: I2C_CR2_NACK bit
-   */
-  LL_I2C_AcknowledgeNextData(I2Cx, I2C_InitStruct->TypeAcknowledge);
-
-  return SUCCESS;
-}
-
-/**
-  * @brief  Set each @ref LL_I2C_InitTypeDef field to default value.
-  * @param  I2C_InitStruct Pointer to a @ref LL_I2C_InitTypeDef structure.
-  * @retval None
-  */
-void LL_I2C_StructInit(LL_I2C_InitTypeDef *I2C_InitStruct)
-{
-  /* Set I2C_InitStruct fields to default values */
-  I2C_InitStruct->PeripheralMode  = LL_I2C_MODE_I2C;
-  I2C_InitStruct->Timing          = 0U;
-  I2C_InitStruct->AnalogFilter    = LL_I2C_ANALOGFILTER_ENABLE;
-  I2C_InitStruct->DigitalFilter   = 0U;
-  I2C_InitStruct->OwnAddress1     = 0U;
-  I2C_InitStruct->TypeAcknowledge = LL_I2C_NACK;
-  I2C_InitStruct->OwnAddrSize     = LL_I2C_OWNADDRESS1_7BIT;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-#endif /* I2C1 || I2C2 */
-
-/**
-  * @}
-  */
-
-#endif /* USE_FULL_LL_DRIVER */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/