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大部分功能实现，还差433和屏幕

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kevin
2021-10-03 18:01:01 +08:00
parent 9c79a675f4
commit 0dbc76aad1
44 changed files with 11531 additions and 4448 deletions
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Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_adc.h
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Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_adc_ex.h
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/**
******************************************************************************
* @file stm32f0xx_hal_adc_ex.h
* @author MCD Application Team
* @brief Header file of ADC HAL Extension module.
******************************************************************************
* @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
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F0xx_HAL_ADC_EX_H
#define __STM32F0xx_HAL_ADC_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f0xx_hal_def.h"
/** @addtogroup STM32F0xx_HAL_Driver
* @{
*/
/** @addtogroup ADCEx
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup ADC_Exported_Constants ADC Exported Constants
* @{
*/
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define ADC_CCR_ALL (ADC_CCR_VBATEN | ADC_CCR_TSEN | ADC_CCR_VREFEN)
#else
#define ADC_CCR_ALL (ADC_CCR_TSEN | ADC_CCR_VREFEN)
#endif
/** @defgroup ADC_External_trigger_source_Regular ADC External trigger source Regular
* @{
*/
/* List of external triggers with generic trigger name, sorted by trigger */
/* name: */
/* External triggers of regular group for ADC1 */
#define ADC_EXTERNALTRIGCONV_T1_TRGO ADC1_2_EXTERNALTRIG_T1_TRGO
#define ADC_EXTERNALTRIGCONV_T1_CC4 ADC1_2_EXTERNALTRIG_T1_CC4
#define ADC_EXTERNALTRIGCONV_T3_TRGO ADC1_2_EXTERNALTRIG_T3_TRGO
#define ADC_SOFTWARE_START (ADC_CFGR1_EXTSEL + 1U)
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define ADC_EXTERNALTRIGCONV_T2_TRGO ADC1_2_EXTERNALTRIG_T2_TRGO
#endif
#if !defined(STM32F030x6) && !defined(STM32F070x6) && !defined(STM32F042x6)
#define ADC_EXTERNALTRIGCONV_T15_TRGO ADC1_2_EXTERNALTRIG_T15_TRGO
#endif
/**
* @}
*/
/** @defgroup ADC_channels ADC channels
* @{
*/
/* Note: Depending on devices, some channels may not be available on package */
/* pins. Refer to device datasheet for channels availability. */
/* Note: Channels are used by bitfields for setting of channel selection */
/* (register ADC_CHSELR) and used by number for setting of analog */
/* watchdog channel (bits AWDCH in register ADC_CFGR1). */
/* Channels are defined with decimal numbers and converted them to */
/* bitfields when needed. */
#define ADC_CHANNEL_0 ( 0x00000000U)
#define ADC_CHANNEL_1 ( 0x00000001U)
#define ADC_CHANNEL_2 ( 0x00000002U)
#define ADC_CHANNEL_3 ( 0x00000003U)
#define ADC_CHANNEL_4 ( 0x00000004U)
#define ADC_CHANNEL_5 ( 0x00000005U)
#define ADC_CHANNEL_6 ( 0x00000006U)
#define ADC_CHANNEL_7 ( 0x00000007U)
#define ADC_CHANNEL_8 ( 0x00000008U)
#define ADC_CHANNEL_9 ( 0x00000009U)
#define ADC_CHANNEL_10 ( 0x0000000AU)
#define ADC_CHANNEL_11 ( 0x0000000BU)
#define ADC_CHANNEL_12 ( 0x0000000CU)
#define ADC_CHANNEL_13 ( 0x0000000DU)
#define ADC_CHANNEL_14 ( 0x0000000EU)
#define ADC_CHANNEL_15 ( 0x0000000FU)
#define ADC_CHANNEL_16 ( 0x00000010U)
#define ADC_CHANNEL_17 ( 0x00000011U)
#define ADC_CHANNEL_TEMPSENSOR ADC_CHANNEL_16
#define ADC_CHANNEL_VREFINT ADC_CHANNEL_17
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define ADC_CHANNEL_18 ( 0x00000012U)
#define ADC_CHANNEL_VBAT ADC_CHANNEL_18
#endif
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup ADCEx_Private_Macros ADCEx Private Macros
* @{
*/
/* Macro reserved for internal HAL driver usage, not intended to be used in */
/* code of final user. */
/**
* @brief Test if the selected ADC channel is an internal channel
* VrefInt/TempSensor/Vbat
* Note: On STM32F0, availability of internal channel Vbat depends on
* devices lines.
* @param __CHANNEL__ ADC channel
* @retval None
*/
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define ADC_IS_CHANNEL_INTERNAL(__CHANNEL__) \
(((__CHANNEL__) == ADC_CHANNEL_TEMPSENSOR) || \
((__CHANNEL__) == ADC_CHANNEL_VREFINT) || \
((__CHANNEL__) == ADC_CHANNEL_VBAT) \
)
#else
#define ADC_IS_CHANNEL_INTERNAL(__CHANNEL__) \
(((__CHANNEL__) == ADC_CHANNEL_TEMPSENSOR) || \
((__CHANNEL__) == ADC_CHANNEL_VREFINT) \
)
#endif
/**
* @brief Select the internal measurement path to be enabled/disabled
* corresponding to the selected ADC internal channel
* VrefInt/TempSensor/Vbat.
* Note: On STM32F0, availability of internal channel Vbat depends on
* devices lines.
* @param __CHANNEL__ ADC channel
* @retval Bit of register ADC_CCR
*/
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define ADC_CHANNEL_INTERNAL_PATH(__CHANNEL__) \
(( (__CHANNEL__) == ADC_CHANNEL_TEMPSENSOR \
)? \
(ADC_CCR_TSEN) \
: \
( \
( (__CHANNEL__) == ADC_CHANNEL_VREFINT \
)? \
(ADC_CCR_VREFEN) \
: \
(ADC_CCR_VBATEN) \
) \
)
#else
#define ADC_CHANNEL_INTERNAL_PATH(__CHANNEL__) \
(( (__CHANNEL__) == ADC_CHANNEL_TEMPSENSOR \
)? \
(ADC_CCR_TSEN) \
: \
(ADC_CCR_VREFEN) \
)
#endif
#if defined (STM32F030x6) || defined (STM32F070x6)
#define IS_ADC_EXTTRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC4) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_TRGO) || \
((REGTRIG) == ADC_SOFTWARE_START))
#elif defined (STM32F042x6)
#define IS_ADC_EXTTRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC4) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_TRGO) || \
((REGTRIG) == ADC_SOFTWARE_START))
#elif defined (STM32F030xC) || defined (STM32F070xB) || defined (STM32F030x8)
#define IS_ADC_EXTTRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC4) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T15_TRGO) || \
((REGTRIG) == ADC_SOFTWARE_START))
#else
#define IS_ADC_EXTTRIG(REGTRIG) (((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T1_CC4) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T2_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T3_TRGO) || \
((REGTRIG) == ADC_EXTERNALTRIGCONV_T15_TRGO) || \
((REGTRIG) == ADC_SOFTWARE_START))
#endif
#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_CHANNEL_0) || \
((CHANNEL) == ADC_CHANNEL_1) || \
((CHANNEL) == ADC_CHANNEL_2) || \
((CHANNEL) == ADC_CHANNEL_3) || \
((CHANNEL) == ADC_CHANNEL_4) || \
((CHANNEL) == ADC_CHANNEL_5) || \
((CHANNEL) == ADC_CHANNEL_6) || \
((CHANNEL) == ADC_CHANNEL_7) || \
((CHANNEL) == ADC_CHANNEL_8) || \
((CHANNEL) == ADC_CHANNEL_9) || \
((CHANNEL) == ADC_CHANNEL_10) || \
((CHANNEL) == ADC_CHANNEL_11) || \
((CHANNEL) == ADC_CHANNEL_12) || \
((CHANNEL) == ADC_CHANNEL_13) || \
((CHANNEL) == ADC_CHANNEL_14) || \
((CHANNEL) == ADC_CHANNEL_15) || \
((CHANNEL) == ADC_CHANNEL_TEMPSENSOR) || \
((CHANNEL) == ADC_CHANNEL_VREFINT) || \
((CHANNEL) == ADC_CHANNEL_VBAT) )
#else
#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_CHANNEL_0) || \
((CHANNEL) == ADC_CHANNEL_1) || \
((CHANNEL) == ADC_CHANNEL_2) || \
((CHANNEL) == ADC_CHANNEL_3) || \
((CHANNEL) == ADC_CHANNEL_4) || \
((CHANNEL) == ADC_CHANNEL_5) || \
((CHANNEL) == ADC_CHANNEL_6) || \
((CHANNEL) == ADC_CHANNEL_7) || \
((CHANNEL) == ADC_CHANNEL_8) || \
((CHANNEL) == ADC_CHANNEL_9) || \
((CHANNEL) == ADC_CHANNEL_10) || \
((CHANNEL) == ADC_CHANNEL_11) || \
((CHANNEL) == ADC_CHANNEL_12) || \
((CHANNEL) == ADC_CHANNEL_13) || \
((CHANNEL) == ADC_CHANNEL_14) || \
((CHANNEL) == ADC_CHANNEL_15) || \
((CHANNEL) == ADC_CHANNEL_TEMPSENSOR) || \
((CHANNEL) == ADC_CHANNEL_VREFINT) )
#endif
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup ADCEx_Exported_Functions
* @{
*/
/* IO operation functions *****************************************************/
/** @addtogroup ADCEx_Exported_Functions_Group1
* @{
*/
/* ADC calibration */
HAL_StatusTypeDef HAL_ADCEx_Calibration_Start(ADC_HandleTypeDef* hadc);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F0xx_HAL_ADC_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc.c
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Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_adc_ex.c
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/**
******************************************************************************
* @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
*
* <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 "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)
{
/* New check to avoid false timeout detection in case of preemption */
if(HAL_IS_BIT_SET(hadc->Instance->CR, ADC_CR_ADCAL))
{
/* 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****/