From 664c869f7749da96bbea7307beb043dfe52593c5 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Sun, 28 Jul 2019 23:23:18 -0400
Subject: 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>
---
 lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c | 127 -------------------------
 1 file changed, 127 deletions(-)
 delete mode 100644 lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c

(limited to 'lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c')

diff --git a/lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c b/lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c
deleted file mode 100644
index c2d810c9..00000000
--- a/lib/stm32f1/hal/source/stm32f1xx_hal_gpio_ex.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_hal_gpio_ex.c
-  * @author  MCD Application Team
-  * @brief   GPIO Extension HAL module driver.
-  *         This file provides firmware functions to manage the following
-  *          functionalities of the General Purpose Input/Output (GPIO) extension peripheral.
-  *           + Extended features functions
-  *
-  @verbatim
-  ==============================================================================
-                    ##### GPIO Peripheral extension features #####
-  ==============================================================================
-  [..] GPIO module on STM32F1 family, manage also the AFIO register:
-       (+) Possibility to use the EVENTOUT Cortex feature
-
-                     ##### How to use this driver #####
-  ==============================================================================
-  [..] This driver provides functions to use EVENTOUT Cortex feature
-    (#) Configure EVENTOUT Cortex feature using the function HAL_GPIOEx_ConfigEventout()
-    (#) Activate EVENTOUT Cortex feature using the HAL_GPIOEx_EnableEventout()
-    (#) Deactivate EVENTOUT Cortex feature using the HAL_GPIOEx_DisableEventout()
-
-  @endverbatim
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2016 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
-  * @{
-  */
-
-/** @defgroup GPIOEx GPIOEx
-  * @brief GPIO HAL module driver
-  * @{
-  */
-
-#ifdef HAL_GPIO_MODULE_ENABLED
-
-/** @defgroup GPIOEx_Exported_Functions GPIOEx Exported Functions
-  * @{
-  */
-
-/** @defgroup GPIOEx_Exported_Functions_Group1 Extended features functions
- *  @brief    Extended features functions
- *
-@verbatim
-  ==============================================================================
-                 ##### Extended features functions #####
-  ==============================================================================
-    [..]  This section provides functions allowing to:
-    (+) Configure EVENTOUT Cortex feature using the function HAL_GPIOEx_ConfigEventout()
-    (+) Activate EVENTOUT Cortex feature using the HAL_GPIOEx_EnableEventout()
-    (+) Deactivate EVENTOUT Cortex feature using the HAL_GPIOEx_DisableEventout()
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Configures the port and pin on which the EVENTOUT Cortex signal will be connected.
-  * @param  GPIO_PortSource Select the port used to output the Cortex EVENTOUT signal.
-  *   This parameter can be a value of @ref GPIOEx_EVENTOUT_PORT.
-  * @param  GPIO_PinSource Select the pin used to output the Cortex EVENTOUT signal.
-  *   This parameter can be a value of @ref GPIOEx_EVENTOUT_PIN.
-  * @retval None
-  */
-void HAL_GPIOEx_ConfigEventout(uint32_t GPIO_PortSource, uint32_t GPIO_PinSource)
-{
-  /* Verify the parameters */
-  assert_param(IS_AFIO_EVENTOUT_PORT(GPIO_PortSource));
-  assert_param(IS_AFIO_EVENTOUT_PIN(GPIO_PinSource));
-
-  /* Apply the new configuration */
-  MODIFY_REG(AFIO->EVCR, (AFIO_EVCR_PORT) | (AFIO_EVCR_PIN), (GPIO_PortSource) | (GPIO_PinSource));
-}
-
-/**
-  * @brief  Enables the Event Output.
-  * @retval None
-  */
-void HAL_GPIOEx_EnableEventout(void)
-{
-  SET_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
-}
-
-/**
-  * @brief  Disables the Event Output.
-  * @retval None
-  */
-void HAL_GPIOEx_DisableEventout(void)
-{
-  CLEAR_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-#endif /* HAL_GPIO_MODULE_ENABLED */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-- 
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