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, 287 deletions

diff --git a/lib/hal-stm32f0/include/stm32f0xx_ll_utils.h b/lib/hal-stm32f0/include/stm32f0xx_ll_utils.h
deleted file mode 100644
index ca5ed3eb..00000000
--- a/lib/hal-stm32f0/include/stm32f0xx_ll_utils.h
+++ /dev/null
@@ -1,287 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f0xx_ll_utils.h
-  * @author  MCD Application Team
-  * @brief   Header file of UTILS LL module.
-  @verbatim
-  ==============================================================================
-                     ##### How to use this driver #####
-  ==============================================================================
-    [..]
-    The LL UTILS driver contains a set of generic APIs that can be
-    used by user:
-      (+) Device electronic signature
-      (+) Timing functions
-      (+) PLL configuration functions
-
-  @endverbatim
-  ******************************************************************************
-  * @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.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F0xx_LL_UTILS_H
-#define __STM32F0xx_LL_UTILS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx.h"
-
-/** @addtogroup STM32F0xx_LL_Driver
-  * @{
-  */
-
-/** @defgroup UTILS_LL UTILS
-  * @{
-  */
-
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-
-/* Private constants ---------------------------------------------------------*/
-/** @defgroup UTILS_LL_Private_Constants UTILS Private Constants
-  * @{
-  */
-
-/* Max delay can be used in LL_mDelay */
-#define LL_MAX_DELAY                  0xFFFFFFFFU
-
-/**
- * @brief Unique device ID register base address
- */
-#define UID_BASE_ADDRESS              UID_BASE
-
-/**
- * @brief Flash size data register base address
- */
-#define FLASHSIZE_BASE_ADDRESS        FLASHSIZE_BASE
-
-/**
-  * @}
-  */
-
-/* Private macros ------------------------------------------------------------*/
-/** @defgroup UTILS_LL_Private_Macros UTILS Private Macros
-  * @{
-  */
-/**
-  * @}
-  */
-/* Exported types ------------------------------------------------------------*/
-/** @defgroup UTILS_LL_ES_INIT UTILS Exported structures
-  * @{
-  */
-/**
-  * @brief  UTILS PLL structure definition
-  */
-typedef struct
-{
-  uint32_t PLLMul;   /*!< Multiplication factor for PLL VCO input clock.
-                          This parameter can be a value of @ref RCC_LL_EC_PLL_MUL
-
-                          This feature can be modified afterwards using unitary function
-                          @ref LL_RCC_PLL_ConfigDomain_SYS(). */
-
-#if defined(RCC_PLLSRC_PREDIV1_SUPPORT)
-  uint32_t PLLDiv;   /*!< Division factor for PLL VCO output clock.
-                          This parameter can be a value of @ref RCC_LL_EC_PREDIV_DIV 
-  
-                          This feature can be modified afterwards using unitary function
-                          @ref LL_RCC_PLL_ConfigDomain_SYS(). */
-#else
-  uint32_t Prediv;   /*!< Division factor for HSE used as PLL clock source.
-                          This parameter can be a value of @ref RCC_LL_EC_PREDIV_DIV 
-  
-                          This feature can be modified afterwards using unitary function
-                          @ref LL_RCC_PLL_ConfigDomain_SYS(). */
-#endif /* RCC_PLLSRC_PREDIV1_SUPPORT */
-} LL_UTILS_PLLInitTypeDef;
-
-/**
-  * @brief  UTILS System, AHB and APB buses clock configuration structure definition
-  */
-typedef struct
-{
-  uint32_t AHBCLKDivider;         /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
-                                       This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV
-
-                                       This feature can be modified afterwards using unitary function
-                                       @ref LL_RCC_SetAHBPrescaler(). */
-
-  uint32_t APB1CLKDivider;        /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
-                                       This parameter can be a value of @ref RCC_LL_EC_APB1_DIV
-
-                                       This feature can be modified afterwards using unitary function
-                                       @ref LL_RCC_SetAPB1Prescaler(). */
-} LL_UTILS_ClkInitTypeDef;
-
-/**
-  * @}
-  */
-
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup UTILS_LL_Exported_Constants UTILS Exported Constants
-  * @{
-  */
-
-/** @defgroup UTILS_EC_HSE_BYPASS HSE Bypass activation
-  * @{
-  */
-#define LL_UTILS_HSEBYPASS_OFF        0x00000000U       /*!< HSE Bypass is not enabled                */
-#define LL_UTILS_HSEBYPASS_ON         0x00000001U       /*!< HSE Bypass is enabled                    */
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/* Exported macro ------------------------------------------------------------*/
-
-/* Exported functions --------------------------------------------------------*/
-/** @defgroup UTILS_LL_Exported_Functions UTILS Exported Functions
-  * @{
-  */
-
-/** @defgroup UTILS_EF_DEVICE_ELECTRONIC_SIGNATURE DEVICE ELECTRONIC SIGNATURE
-  * @{
-  */
-
-/**
-  * @brief  Get Word0 of the unique device identifier (UID based on 96 bits)
-  * @retval UID[31:0]: X and Y coordinates on the wafer expressed in BCD format
-  */
-__STATIC_INLINE uint32_t LL_GetUID_Word0(void)
-{
-  return (uint32_t)(READ_REG(*((uint32_t *)UID_BASE_ADDRESS)));
-}
-
-/**
-  * @brief  Get Word1 of the unique device identifier (UID based on 96 bits)
-  * @retval UID[63:32]: Wafer number (UID[39:32]) & LOT_NUM[23:0] (UID[63:40])
-  */
-__STATIC_INLINE uint32_t LL_GetUID_Word1(void)
-{
-  return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 4U))));
-}
-
-/**
-  * @brief  Get Word2 of the unique device identifier (UID based on 96 bits)
-  * @retval UID[95:64]: Lot number (ASCII encoded) - LOT_NUM[55:24]
-  */
-__STATIC_INLINE uint32_t LL_GetUID_Word2(void)
-{
-  return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 8U))));
-}
-
-/**
-  * @brief  Get Flash memory size
-  * @note   This bitfield indicates the size of the device Flash memory expressed in
-  *         Kbytes. As an example, 0x040 corresponds to 64 Kbytes.
-  * @retval FLASH_SIZE[15:0]: Flash memory size
-  */
-__STATIC_INLINE uint32_t LL_GetFlashSize(void)
-{
-  return (uint16_t)(READ_REG(*((uint32_t *)FLASHSIZE_BASE_ADDRESS)));
-}
-
-
-/**
-  * @}
-  */
-
-/** @defgroup UTILS_LL_EF_DELAY DELAY
-  * @{
-  */
-
-/**
-  * @brief  This function configures the Cortex-M SysTick source of the time base.
-  * @param  HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro)
-  * @note   When a RTOS is used, it is recommended to avoid changing the SysTick 
-  *         configuration by calling this function, for a delay use rather osDelay RTOS service.
-  * @param  Ticks Number of ticks
-  * @retval None
-  */
-__STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks)
-{
-  /* Configure the SysTick to have interrupt in 1ms time base */
-  SysTick->LOAD  = (uint32_t)((HCLKFrequency / Ticks) - 1UL);  /* set reload register */
-  SysTick->VAL   = 0UL;                                       /* Load the SysTick Counter Value */
-  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
-                   SysTick_CTRL_ENABLE_Msk;                   /* Enable the Systick Timer */
-}
-
-void        LL_Init1msTick(uint32_t HCLKFrequency);
-void        LL_mDelay(uint32_t Delay);
-
-/**
-  * @}
-  */
-
-/** @defgroup UTILS_EF_SYSTEM SYSTEM
-  * @{
-  */
-
-void        LL_SetSystemCoreClock(uint32_t HCLKFrequency);
-ErrorStatus LL_PLL_ConfigSystemClock_HSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct,
-                                         LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct);
-#if defined(RCC_CFGR_SW_HSI48)
-ErrorStatus LL_PLL_ConfigSystemClock_HSI48(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct,
-                                           LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct);
-#endif /*RCC_CFGR_SW_HSI48*/
-ErrorStatus LL_PLL_ConfigSystemClock_HSE(uint32_t HSEFrequency, uint32_t HSEBypass,
-                                         LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct);
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F0xx_LL_UTILS_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/