From 2628932a40d769d8d0180ba6fed1e7b9b2718982 Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 3 May 2020 19:53:02 +0200 Subject: minkbd: repo restructure --- .../Src/stm32f0xx_hal_adc_ex.c | 188 --------------------- 1 file changed, 188 deletions(-) delete mode 100644 Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c (limited to 'Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c') diff --git a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c b/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c deleted file mode 100644 index da68cbb..0000000 --- a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c +++ /dev/null @@ -1,188 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f0xx_hal_adc_ex.c - * @author MCD Application Team - * @brief This file provides firmware functions to manage the following - * functionalities of the Analog to Digital Convertor (ADC) - * peripheral: - * + Operation functions - * ++ Calibration (ADC automatic self-calibration) - * Other functions (generic functions) are available in file - * "stm32f0xx_hal_adc.c". - * - @verbatim - [..] - (@) Sections "ADC peripheral features" and "How to use this driver" are - available in file of generic functions "stm32l1xx_hal_adc.c". - [..] - @endverbatim - ****************************************************************************** - * @attention - * - *

© Copyright (c) 2016 STMicroelectronics. - * All rights reserved.

- * - * 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 "stm32f0xx_hal.h" - -/** @addtogroup STM32F0xx_HAL_Driver - * @{ - */ - -/** @defgroup ADCEx ADCEx - * @brief ADC HAL module driver - * @{ - */ - -#ifdef HAL_ADC_MODULE_ENABLED - -/* Private typedef -----------------------------------------------------------*/ -/* Private define ------------------------------------------------------------*/ -/** @defgroup ADCEx_Private_Constants ADCEx Private Constants - * @{ - */ - -/* Fixed timeout values for ADC calibration, enable settling time, disable */ - /* settling time. */ - /* Values defined to be higher than worst cases: low clock frequency, */ - /* maximum prescaler. */ - /* Ex of profile low frequency : Clock source at 0.1 MHz, ADC clock */ - /* prescaler 4. */ - /* Unit: ms */ - #define ADC_DISABLE_TIMEOUT 2 - #define ADC_CALIBRATION_TIMEOUT 2U -/** - * @} - */ - -/* Private macros -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private function prototypes -----------------------------------------------*/ -/* Private functions ---------------------------------------------------------*/ - -/** @defgroup ADCEx_Exported_Functions ADCEx Exported Functions - * @{ - */ - -/** @defgroup ADCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions - * @brief Extended Initialization and Configuration functions - * -@verbatim - =============================================================================== - ##### IO operation functions ##### - =============================================================================== - [..] This section provides functions allowing to: - (+) Perform the ADC calibration. -@endverbatim - * @{ - */ - -/** - * @brief Perform an ADC automatic self-calibration - * Calibration prerequisite: ADC must be disabled (execute this - * function before HAL_ADC_Start() or after HAL_ADC_Stop() ). - * @note Calibration factor can be read after calibration, using function - * HAL_ADC_GetValue() (value on 7 bits: from DR[6;0]). - * @param hadc ADC handle - * @retval HAL status - */ -HAL_StatusTypeDef HAL_ADCEx_Calibration_Start(ADC_HandleTypeDef* hadc) -{ - HAL_StatusTypeDef tmp_hal_status = HAL_OK; - uint32_t tickstart = 0U; - uint32_t backup_setting_adc_dma_transfer = 0; /* Note: Variable not declared as volatile because register read is already declared as volatile */ - - /* Check the parameters */ - assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance)); - - /* Process locked */ - __HAL_LOCK(hadc); - - /* Calibration prerequisite: ADC must be disabled. */ - if (ADC_IS_ENABLE(hadc) == RESET) - { - /* Set ADC state */ - ADC_STATE_CLR_SET(hadc->State, - HAL_ADC_STATE_REG_BUSY, - HAL_ADC_STATE_BUSY_INTERNAL); - - /* Disable ADC DMA transfer request during calibration */ - /* Note: Specificity of this STM32 serie: Calibration factor is */ - /* available in data register and also transfered by DMA. */ - /* To not insert ADC calibration factor among ADC conversion data */ - /* in array variable, DMA transfer must be disabled during */ - /* calibration. */ - backup_setting_adc_dma_transfer = READ_BIT(hadc->Instance->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG); - CLEAR_BIT(hadc->Instance->CFGR1, ADC_CFGR1_DMAEN | ADC_CFGR1_DMACFG); - - /* Start ADC calibration */ - hadc->Instance->CR |= ADC_CR_ADCAL; - - tickstart = HAL_GetTick(); - - /* Wait for calibration completion */ - while(HAL_IS_BIT_SET(hadc->Instance->CR, ADC_CR_ADCAL)) - { - if((HAL_GetTick() - tickstart) > ADC_CALIBRATION_TIMEOUT) - { - /* Update ADC state machine to error */ - ADC_STATE_CLR_SET(hadc->State, - HAL_ADC_STATE_BUSY_INTERNAL, - HAL_ADC_STATE_ERROR_INTERNAL); - - /* Process unlocked */ - __HAL_UNLOCK(hadc); - - return HAL_ERROR; - } - } - - /* Restore ADC DMA transfer request after calibration */ - SET_BIT(hadc->Instance->CFGR1, backup_setting_adc_dma_transfer); - - /* Set ADC state */ - ADC_STATE_CLR_SET(hadc->State, - HAL_ADC_STATE_BUSY_INTERNAL, - HAL_ADC_STATE_READY); - } - else - { - /* Update ADC state machine to error */ - SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG); - - tmp_hal_status = HAL_ERROR; - } - - /* Process unlocked */ - __HAL_UNLOCK(hadc); - - /* Return function status */ - return tmp_hal_status; -} - -/** - * @} - */ - -/** - * @} - */ - -#endif /* HAL_ADC_MODULE_ENABLED */ -/** - * @} - */ - -/** - * @} - */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit