lib: Remove unused stm32f1 "hal" code

Now that the stm32f1 code has been merged into the stm32 code, there
is no longer a need to use the upstream stm32f1 "hal" code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 166 deletions

diff --git a/lib/stm32f1/hal/source/stm32f1xx_hal_timebase_tim_template.c b/lib/stm32f1/hal/source/stm32f1xx_hal_timebase_tim_template.c
deleted file mode 100644
index ec7e11e5..00000000
--- a/lib/stm32f1/hal/source/stm32f1xx_hal_timebase_tim_template.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/**

-  ******************************************************************************

-  * @file    stm32f1xx_hal_timebase_tim_template.c

-  * @author  MCD Application Team

-  * @brief   HAL time base based on the hardware TIM Template.

-  *

-  *          This file overrides the native HAL time base functions (defined as weak)

-  *          the TIM time base:

-  *           + Intializes the TIM peripheral generate a Period elapsed Event each 1ms

-  *           + HAL_IncTick is called inside HAL_TIM_PeriodElapsedCallback ie each 1ms

-  *

-  ******************************************************************************

-  * @attention

-  *

-  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.

-  * All rights reserved.</center></h2>

-  *

-  * This software component is licensed by ST under BSD 3-Clause license,

-  * the "License"; You may not use this file except in compliance with the

-  * License. You may obtain a copy of the License at:

-  *                        opensource.org/licenses/BSD-3-Clause

-  *

-  ******************************************************************************

-  */

-

-/* Includes ------------------------------------------------------------------*/

-#include "stm32f1xx_hal.h"

-

-/** @addtogroup STM32F1xx_HAL_Driver

-  * @{

-  */

-

-/** @addtogroup HAL_TimeBase_TIM

-  * @{

-  */

-

-/* Private typedef -----------------------------------------------------------*/

-/* Private define ------------------------------------------------------------*/

-/* Private macro -------------------------------------------------------------*/

-/* Private variables ---------------------------------------------------------*/

-TIM_HandleTypeDef        TimHandle;

-/* Private function prototypes -----------------------------------------------*/

-void TIM2_IRQHandler(void);

-/* Private functions ---------------------------------------------------------*/

-

-/**

-  * @brief  This function configures the TIM2 as a time base source.

-  *         The time source is configured to have 1ms time base with a dedicated

-  *         Tick interrupt priority.

-  * @note   This function is called  automatically at the beginning of program after

-  *         reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig().

-  * @param  TickPriority Tick interrupt priority.

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)

-{

-  RCC_ClkInitTypeDef    clkconfig;

-  uint32_t              uwTimclock, uwAPB1Prescaler = 0U;

-  uint32_t              uwPrescalerValue = 0U;

-  uint32_t              pFLatency;

-

-  /*Configure the TIM2 IRQ priority */

-  HAL_NVIC_SetPriority(TIM2_IRQn, TickPriority, 0U);

-

-  /* Enable the TIM2 global Interrupt */

-  HAL_NVIC_EnableIRQ(TIM2_IRQn);

-

-  /* Enable TIM2 clock */

-  __HAL_RCC_TIM2_CLK_ENABLE();

-

-  /* Get clock configuration */

-  HAL_RCC_GetClockConfig(&clkconfig, &pFLatency);

-

-  /* Get APB1 prescaler */

-  uwAPB1Prescaler = clkconfig.APB1CLKDivider;

-

-  /* Compute TIM2 clock */

-  if (uwAPB1Prescaler == RCC_HCLK_DIV1)

-  {

-    uwTimclock = HAL_RCC_GetPCLK1Freq();

-  }

-  else

-  {

-    uwTimclock = 2 * HAL_RCC_GetPCLK1Freq();

-  }

-

-  /* Compute the prescaler value to have TIM2 counter clock equal to 1MHz */

-  uwPrescalerValue = (uint32_t)((uwTimclock / 1000000U) - 1U);

-

-  /* Initialize TIM2 */

-  TimHandle.Instance = TIM2;

-

-  /* Initialize TIMx peripheral as follow:

-  + Period = [(TIM2CLK/1000) - 1]. to have a (1/1000) s time base.

-  + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock.

-  + ClockDivision = 0

-  + Counter direction = Up

-  */

-  TimHandle.Init.Period = (1000000U / 1000U) - 1U;

-  TimHandle.Init.Prescaler = uwPrescalerValue;

-  TimHandle.Init.ClockDivision = 0U;

-  TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;

-  TimHandle.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;

-  if (HAL_TIM_Base_Init(&TimHandle) == HAL_OK)

-  {

-    /* Start the TIM time Base generation in interrupt mode */

-    return HAL_TIM_Base_Start_IT(&TimHandle);

-  }

-

-  /* Return function status */

-  return HAL_ERROR;

-}

-

-/**

-  * @brief  Suspend Tick increment.

-  * @note   Disable the tick increment by disabling TIM2 update interrupt.

-  * @retval None

-  */

-void HAL_SuspendTick(void)

-{

-  /* Disable TIM2 update Interrupt */

-  __HAL_TIM_DISABLE_IT(&TimHandle, TIM_IT_UPDATE);

-}

-

-/**

-  * @brief  Resume Tick increment.

-  * @note   Enable the tick increment by Enabling TIM2 update interrupt.

-  * @retval None

-  */

-void HAL_ResumeTick(void)

-{

-  /* Enable TIM2 Update interrupt */

-  __HAL_TIM_ENABLE_IT(&TimHandle, TIM_IT_UPDATE);

-}

-

-/**

-  * @brief  Period elapsed callback in non blocking mode

-  * @note   This function is called  when TIM2 interrupt took place, inside

-  * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment

-  * a global variable "uwTick" used as application time base.

-  * @param  htim TIM handle

-  * @retval None

-  */

-void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)

-{

-  HAL_IncTick();

-}

-

-/**

-  * @brief  This function handles TIM interrupt request.

-  * @retval None

-  */

-void TIM2_IRQHandler(void)

-{

-  HAL_TIM_IRQHandler(&TimHandle);

-}

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/