minkbd: repo restructure

1 files changed, 0 insertions, 1183 deletions

diff --git a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dac_ex.c b/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dac_ex.c
deleted file mode 100644
index feac2b8..0000000
--- a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dac_ex.c
+++ /dev/null
@@ -1,1183 +0,0 @@
-/**

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

-  * @file    stm32f0xx_hal_dac_ex.c

-  * @author  MCD Application Team

-  * @brief   DAC HAL module driver.

-  *          This file provides firmware functions to manage the extended 

-  *          functionalities of the DAC peripheral.  

-  *     

-  *

-  @verbatim      

-  ==============================================================================

-                      ##### How to use this driver #####

-  ==============================================================================

-    [..]          

-      (+) When Dual mode is enabled (i.e. DAC Channel1 and Channel2 are used simultaneously) :

-          Use HAL_DACEx_DualGetValue() to get digital data to be converted and use

-          HAL_DACEx_DualSetValue() to set digital value to converted simultaneously in Channel 1 and Channel 2.  

-      (+) Use HAL_DACEx_TriangleWaveGenerate() to generate Triangle signal.

-      (+) Use HAL_DACEx_NoiseWaveGenerate() to generate Noise signal.

-   

- @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

-  * @{

-  */

-

-#ifdef HAL_DAC_MODULE_ENABLED

-

-/** @addtogroup DAC

-  * @{

-  */ 

-

-#if defined(STM32F051x8) || defined(STM32F058xx) || \

-    defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DAC_Private_Functions

-  * @{

-  */

-static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma);

-static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma);

-static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma); 

-/**

-  * @}

-  */

-  

-#endif /* STM32F051x8 STM32F058xx  */

-       /* STM32F071xB STM32F072xB STM32F078xx */

-       /* STM32F091xC STM32F098xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DAC_Private_Functions

-  * @{

-  */

-

-/* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */

-/* are set by HAL_DAC_Start_DMA */

-

-void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);

-void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);

-void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); 

-/**

-  * @}

-  */

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-/** @addtogroup DAC_Exported_Functions

-  * @{

-  */

-

-/** @addtogroup DAC_Exported_Functions_Group3

-  * @{

-  */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/**

-  * @brief  Configures the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  sConfig DAC configuration structure.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  *            @arg DAC_CHANNEL_2: DAC Channel2 selected

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)

-{

-  uint32_t tmpreg1 = 0U, tmpreg2 = 0U;

-

-  /* Check the DAC parameters */

-  assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));

-  assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));

-  assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Get the DAC CR value */

-  tmpreg1 = hdac->Instance->CR;

-  /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */

-  tmpreg1 &= ~(((uint32_t)(DAC_CR_MAMP1 | DAC_CR_WAVE1 | DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel); 

-  /* Configure for the selected DAC channel: buffer output, trigger */

-  /* Set TSELx and TENx bits according to DAC_Trigger value */

-  /* Set BOFFx bit according to DAC_OutputBuffer value */   

-  tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);

-  /* Calculate CR register value depending on DAC_Channel */

-  tmpreg1 |= tmpreg2 << Channel;

-  /* Write to DAC CR */

-  hdac->Instance->CR = tmpreg1;

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-#endif /* STM32F071xB STM32F072xB STM32F078xx */

-       /* STM32F091xC STM32F098xx  */

-

-#if defined (STM32F051x8) || defined (STM32F058xx)

-

-/**

-  * @brief  Configures the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  sConfig DAC configuration structure.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)

-{

-  uint32_t tmpreg1 = 0U, tmpreg2 = 0U;

-

-  /* Check the DAC parameters */

-  assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));

-  assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));

-  assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Get the DAC CR value */

-  tmpreg1 = hdac->Instance->CR;

-  /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */

-  tmpreg1 &= ~(((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel); 

-  /* Configure for the selected DAC channel: buffer output, trigger */

-  /* Set TSELx and TENx bits according to DAC_Trigger value */

-  /* Set BOFFx bit according to DAC_OutputBuffer value */   

-  tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);

-  /* Calculate CR register value depending on DAC_Channel */

-  tmpreg1 |= tmpreg2 << Channel;

-  /* Write to DAC CR */

-  hdac->Instance->CR = tmpreg1;

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-#endif /* STM32F051x8 STM32F058xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-/* DAC 1 has 2 channels 1 & 2 */

-

-/**

-  * @brief  Returns the last data output value of the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  *            @arg DAC_CHANNEL_2: DAC Channel2 selected

-  * @retval The selected DAC channel data output value.

-  */

-uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)

-{

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Returns the DAC channel data output register value */

-  if(Channel == DAC_CHANNEL_1)

-  {

-    return hdac->Instance->DOR1;

-  }

-  else

-  {

-    return hdac->Instance->DOR2;

-  }

-}

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-  

-#if defined (STM32F051x8) || defined (STM32F058xx)

-

-/* DAC 1 has 1 channels  */

-

-/**

-  * @brief  Returns the last data output value of the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-    * @retval The selected DAC channel data output value.

-  */

-uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)

-{

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Returns the DAC channel data output register value */

-  return hdac->Instance->DOR1;

-}

-

-

-

-#endif /* STM32F051x8 STM32F058xx */

-

-/**

-  * @}

-  */

-

-/** @addtogroup DAC_Exported_Functions_Group2

-  * @{

-  */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/**

-  * @brief  Enables DAC and starts conversion of channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  *            @arg DAC_CHANNEL_2: DAC Channel2 selected

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)

-{

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Enable the Peripharal */

-  __HAL_DAC_ENABLE(hdac, Channel);

-  

-  if(Channel == DAC_CHANNEL_1)

-  {

-    /* Check if software trigger enabled */

-    if((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == (DAC_CR_TEN1 | DAC_CR_TSEL1))

-    {

-      /* Enable the selected DAC software conversion */

-      SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG1);

-    }

-  }

-  else

-  {

-    /* Check if software trigger enabled */

-    if((hdac->Instance->CR & (DAC_CR_TEN2 | DAC_CR_TSEL2)) == (DAC_CR_TEN2 | DAC_CR_TSEL2))

-    {

-      /* Enable the selected DAC software conversion*/

-      SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG2);

-    }

-  }

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-    

-  /* Return function status */

-  return HAL_OK;

-}

-

-/**

-  * @brief  Enables DAC and starts conversion of channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  *            @arg DAC_CHANNEL_2: DAC Channel2 selected

-  * @param  pData The destination peripheral Buffer address.

-  * @param  Length The length of data to be transferred from memory to DAC peripheral

-  * @param  Alignment Specifies the data alignment for DAC channel.

-  *          This parameter can be one of the following values:

-  *            @arg DAC_ALIGN_8B_R: 8bit right data alignment selected

-  *            @arg DAC_ALIGN_12B_L: 12bit left data alignment selected

-  *            @arg DAC_ALIGN_12B_R: 12bit right data alignment selected

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)

-{

-  uint32_t tmpreg = 0U;

-    

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  assert_param(IS_DAC_ALIGN(Alignment));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  if(Channel == DAC_CHANNEL_1)

-  {

-    /* Set the DMA transfer complete callback for channel1 */

-    hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;

-    

-    /* Set the DMA half transfer complete callback for channel1 */

-    hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;

-       

-    /* Set the DMA error callback for channel1 */

-    hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;

-    

-    /* Enable the selected DAC channel1 DMA request */

-    SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN1);

-    

-    /* Case of use of channel 1 */

-    switch(Alignment)

-    {

-      case DAC_ALIGN_12B_R:

-        /* Get DHR12R1 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR12R1;

-        break;

-      case DAC_ALIGN_12B_L:

-        /* Get DHR12L1 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR12L1;

-        break;

-      case DAC_ALIGN_8B_R:

-        /* Get DHR8R1 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR8R1;

-        break;

-      default:

-        break;

-    }

-  }

-  else

-  {

-    /* Set the DMA transfer complete callback for channel2 */

-    hdac->DMA_Handle2->XferCpltCallback = DAC_DMAConvCpltCh2;

-    

-    /* Set the DMA half transfer complete callback for channel2 */

-    hdac->DMA_Handle2->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh2;

-       

-    /* Set the DMA error callback for channel2 */

-    hdac->DMA_Handle2->XferErrorCallback = DAC_DMAErrorCh2;

-    

-    /* Enable the selected DAC channel2 DMA request */

-    SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN2);

-    

-    /* Case of use of channel 2 */

-    switch(Alignment)

-    {

-      case DAC_ALIGN_12B_R:

-        /* Get DHR12R2 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR12R2;

-        break;

-      case DAC_ALIGN_12B_L:

-        /* Get DHR12L2 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR12L2;

-        break;

-      case DAC_ALIGN_8B_R:

-        /* Get DHR8R2 address */

-        tmpreg = (uint32_t)&hdac->Instance->DHR8R2;

-        break;

-      default:

-        break;

-    }

-  }

-  

-  /* Enable the DMA channel */

-  if(Channel == DAC_CHANNEL_1)

-  {

-    /* Enable the DAC DMA underrun interrupt */

-    __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);

-    

-    /* Enable the DMA channel */

-    HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);

-  } 

-  else

-  {

-    /* Enable the DAC DMA underrun interrupt */

-    __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR2);

-    

-    /* Enable the DMA channel */

-    HAL_DMA_Start_IT(hdac->DMA_Handle2, (uint32_t)pData, tmpreg, Length);

-  }

-  

-  /* Enable the Peripharal */

-  __HAL_DAC_ENABLE(hdac, Channel);

-  

-  /* Process Unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-#if defined (STM32F051x8) || defined (STM32F058xx)

-

-HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)

-{

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Enable the Peripharal */

-  __HAL_DAC_ENABLE(hdac, Channel);

-  

-  if(Channel == DAC_CHANNEL_1)

-  {

-    /* Check if software trigger enabled */

-    if((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == (DAC_CR_TEN1 | DAC_CR_TSEL1))

-    {

-      /* Enable the selected DAC software conversion */

-      SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG1);

-    }

-  }

- 

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-    

-  /* Return function status */

-  return HAL_OK;

-}

-

-/**

-  * @brief  Enables DAC and starts conversion of channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_CHANNEL_1: DAC Channel1 selected

-  * @param  pData The destination peripheral Buffer address.

-  * @param  Length The length of data to be transferred from memory to DAC peripheral

-  * @param  Alignment Specifies the data alignment for DAC channel.

-  *          This parameter can be one of the following values:

-  *            @arg DAC_ALIGN_8B_R: 8bit right data alignment selected

-  *            @arg DAC_ALIGN_12B_L: 12bit left data alignment selected

-  *            @arg DAC_ALIGN_12B_R: 12bit right data alignment selected

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)

-{

-  uint32_t tmpreg = 0U;

-    

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  assert_param(IS_DAC_ALIGN(Alignment));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Set the DMA transfer complete callback for channel1 */

-  hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;

-  

-  /* Set the DMA half transfer complete callback for channel1 */

-  hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;

-     

-  /* Set the DMA error callback for channel1 */

-  hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;

-  

-  /* Enable the selected DAC channel1 DMA request */

-  SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN1);

-

-  /* Case of use of channel 1 */

-  switch(Alignment)

-  {

-    case DAC_ALIGN_12B_R:

-      /* Get DHR12R1 address */

-      tmpreg = (uint32_t)&hdac->Instance->DHR12R1;

-      break;

-    case DAC_ALIGN_12B_L:

-      /* Get DHR12L1 address */

-      tmpreg = (uint32_t)&hdac->Instance->DHR12L1;

-      break;

-    case DAC_ALIGN_8B_R:

-      /* Get DHR8R1 address */

-      tmpreg = (uint32_t)&hdac->Instance->DHR8R1;

-      break;

-    default:

-      break;

-  }

-

-  /* Enable the DMA channel */

-  /* Enable the DAC DMA underrun interrupt */

-  __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);

-    

-  /* Enable the DMA channel */

-  HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);

-  

-  /* Enable the DAC DMA underrun interrupt */

-  __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);

-    

-  /* Enable the DMA channel */

-  HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);

-    

-  /* Enable the Peripharal */

-  __HAL_DAC_ENABLE(hdac, Channel);

-  

-  /* Process Unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-#endif  /* STM32F051x8 STM32F058xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-/* DAC channel 2 is available on top of DAC channel 1 */

-

-/**

-  * @brief  Handles DAC interrupt request  

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)

-{

-  if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1))

-  { 

-    /* Check underrun channel 1 flag */

-    if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))

-    {

-      /* Change DAC state to error state */

-      hdac->State = HAL_DAC_STATE_ERROR;

-    

-      /* Set DAC error code to channel1 DMA underrun error */

-      hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;

-    

-      /* Clear the underrun flag */

-      __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);

-    

-      /* Disable the selected DAC channel1 DMA request */

-      hdac->Instance->CR &= ~DAC_CR_DMAEN1;

-    

-      /* Error callback */ 

-      HAL_DAC_DMAUnderrunCallbackCh1(hdac);

-    }

-  }

-  if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR2))

-  {

-    /* Check underrun channel 2 flag */

-    if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR2))

-    { 

-      /* Change DAC state to error state */

-      hdac->State = HAL_DAC_STATE_ERROR;

-    

-      /* Set DAC error code to channel2 DMA underrun error */

-      hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH2;

-    

-      /* Clear the underrun flag */

-      __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR2);

-    

-      /* Disable the selected DAC channel1 DMA request */

-      hdac->Instance->CR &= ~DAC_CR_DMAEN2;

-    

-      /* Error callback */ 

-      HAL_DACEx_DMAUnderrunCallbackCh2(hdac);

-    }

-  }

-}

-

-#endif  /* STM32F071xB  STM32F072xB  STM32F078xx */

-        /* STM32F091xC  STM32F098xx */

-

-#if defined (STM32F051x8) || defined (STM32F058xx)

-/* DAC channel 2 is NOT available. Only DAC channel 1 is available */

-

-/**

-  * @brief  Handles DAC interrupt request  

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)

-{

-  if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1))

-  { 

-  /* Check Overrun flag */

-  if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))

-    {

-      /* Change DAC state to error state */

-      hdac->State = HAL_DAC_STATE_ERROR;

-    

-      /* Set DAC error code to chanel1 DMA underrun error */

-      hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;

-    

-      /* Clear the underrun flag */

-      __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);

-    

-      /* Disable the selected DAC channel1 DMA request */

-      hdac->Instance->CR &= ~DAC_CR_DMAEN1;

-    

-      /* Error callback */ 

-      HAL_DAC_DMAUnderrunCallbackCh1(hdac);

-    }

-  }

-}

-

-#endif  /* STM32F051x8 STM32F058xx */

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-#if defined(STM32F051x8) || defined(STM32F058xx) || \

-    defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DAC_Private_Functions

-  * @{

-  */

-

-/**

-  * @brief  DMA conversion complete callback. 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma)   

-{

-  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-  

-  HAL_DAC_ConvCpltCallbackCh1(hdac); 

-  

-  hdac->State= HAL_DAC_STATE_READY;

-}

-

-/**

-  * @brief  DMA half transfer complete callback. 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma)   

-{

-    DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-    /* Conversion complete callback */

-    HAL_DAC_ConvHalfCpltCallbackCh1(hdac); 

-}

-

-/**

-  * @brief  DMA error callback 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma)   

-{

-  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-    

-  /* Set DAC error code to DMA error */

-  hdac->ErrorCode |= HAL_DAC_ERROR_DMA;

-    

-  HAL_DAC_ErrorCallbackCh1(hdac); 

-    

-  hdac->State= HAL_DAC_STATE_READY;

-}

-/**

-  * @}

-  */

-#endif /* STM32F051x8  STM32F058xx */

-       /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DAC_Private_Functions

-  * @{

-  */

-

-/**

-  * @brief  DMA conversion complete callback. 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma)   

-{

-  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-  

-#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)  

-  hdac->ConvCpltCallbackCh2(hdac);

-#else

-  HAL_DACEx_ConvCpltCallbackCh2(hdac); 

-#endif

-  

-  hdac->State= HAL_DAC_STATE_READY;

-}

-

-/**

-  * @brief  DMA half transfer complete callback. 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma)   

-{

-    DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-

-    /* Conversion complete callback */

-#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)  

-  hdac->ConvHalfCpltCallbackCh2(hdac);

-#else

-    HAL_DACEx_ConvHalfCpltCallbackCh2(hdac); 

-#endif

-}

-

-/**

-  * @brief  DMA error callback 

-  * @param  hdma pointer to a DMA_HandleTypeDef structure that contains

-  *                the configuration information for the specified DMA module.

-  * @retval None

-  */

-void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma)   

-{

-  DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;

-    

-  /* Set DAC error code to DMA error */

-  hdac->ErrorCode |= HAL_DAC_ERROR_DMA;

-    

-#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)

-  hdac->ErrorCallbackCh2(hdac);

-#else 

-  HAL_DACEx_ErrorCallbackCh2(hdac); 

-#endif 

-  hdac->State= HAL_DAC_STATE_READY;

-}

-

-/**

-  * @}

-  */

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-/**

-  * @}

-  */

-

-/** @defgroup DACEx DACEx

-  * @brief DACEx driver module

-  * @{

-  */ 

-

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

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

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

-/** @defgroup DACEx_Private_Macros DACEx Private Macros

-  * @{

-  */

-/**

-  * @}

-  */

-

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

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

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

-

-/** @defgroup DACEx_Exported_Functions DACEx Exported Functions

-  * @{

-  */

-

-/** @defgroup DACEx_Exported_Functions_Group1 Extended features functions

- *  @brief    Extended features functions 

- *

-@verbatim   

-  ==============================================================================

-                 ##### Extended features functions #####

-  ==============================================================================  

-    [..]  This section provides functions allowing to:

-      (+) Start conversion.

-      (+) Stop conversion.

-      (+) Start conversion and enable DMA transfer.

-      (+) Stop conversion and disable DMA transfer.

-      (+) Get result of conversion.

-      (+) Get result of dual mode conversion.

-                     

-@endverbatim

-  * @{

-  */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx) 

-      

-/**

-  * @brief  Returns the last data output value of the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval The selected DAC channel data output value.

-  */

-uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)

-{

-  uint32_t tmp = 0U;

-  

-  tmp |= hdac->Instance->DOR1;

-

-  /* DAC channel 2 is present in DAC 1 */

-  tmp |= hdac->Instance->DOR2 << 16U;

-  

-  /* Returns the DAC channel data output register value */

-  return tmp;

-}

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-#if defined (STM32F051x8) || defined (STM32F058xx)

-

-/**

-  * @brief  Returns the last data output value of the selected DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval The selected DAC channel data output value.

-  */

-uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)

-{

-  uint32_t tmp = 0U;

-  

-  tmp |= hdac->Instance->DOR1;

-  

-  /* Returns the DAC channel data output register value */

-  return tmp;

-}

-

-#endif /* STM32F051x8 STM32F058xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/**

-  * @brief  Enables or disables the selected DAC channel wave generation.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            DAC_CHANNEL_1 / DAC_CHANNEL_2

-  * @param  Amplitude Select max triangle amplitude. 

-  *          This parameter can be one of the following values:

-  *            @arg DAC_TRIANGLEAMPLITUDE_1: Select max triangle amplitude of 1

-  *            @arg DAC_TRIANGLEAMPLITUDE_3: Select max triangle amplitude of 3

-  *            @arg DAC_TRIANGLEAMPLITUDE_7: Select max triangle amplitude of 7

-  *            @arg DAC_TRIANGLEAMPLITUDE_15: Select max triangle amplitude of 15

-  *            @arg DAC_TRIANGLEAMPLITUDE_31: Select max triangle amplitude of 31

-  *            @arg DAC_TRIANGLEAMPLITUDE_63: Select max triangle amplitude of 63

-  *            @arg DAC_TRIANGLEAMPLITUDE_127: Select max triangle amplitude of 127

-  *            @arg DAC_TRIANGLEAMPLITUDE_255: Select max triangle amplitude of 255

-  *            @arg DAC_TRIANGLEAMPLITUDE_511: Select max triangle amplitude of 511

-  *            @arg DAC_TRIANGLEAMPLITUDE_1023: Select max triangle amplitude of 1023

-  *            @arg DAC_TRIANGLEAMPLITUDE_2047: Select max triangle amplitude of 2047

-  *            @arg DAC_TRIANGLEAMPLITUDE_4095: Select max triangle amplitude of 4095                               

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)

-{  

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Enable the selected wave generation for the selected DAC channel */

-  MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1)|(DAC_CR_MAMP1))<<Channel, (DAC_CR_WAVE1_1 | Amplitude) << Channel);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-/**

-  * @brief  Enables or disables the selected DAC channel wave generation.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC. 

-  * @param  Channel The selected DAC channel. 

-  *          This parameter can be one of the following values:

-  *            DAC_CHANNEL_1 / DAC_CHANNEL_2

-  * @param  Amplitude Unmask DAC channel LFSR for noise wave generation. 

-  *          This parameter can be one of the following values: 

-  *            @arg DAC_LFSRUNMASK_BIT0: Unmask DAC channel LFSR bit0 for noise wave generation

-  *            @arg DAC_LFSRUNMASK_BITS1_0: Unmask DAC channel LFSR bit[1:0] for noise wave generation  

-  *            @arg DAC_LFSRUNMASK_BITS2_0: Unmask DAC channel LFSR bit[2:0] for noise wave generation

-  *            @arg DAC_LFSRUNMASK_BITS3_0: Unmask DAC channel LFSR bit[3:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS4_0: Unmask DAC channel LFSR bit[4:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS5_0: Unmask DAC channel LFSR bit[5:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS6_0: Unmask DAC channel LFSR bit[6:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS7_0: Unmask DAC channel LFSR bit[7:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS8_0: Unmask DAC channel LFSR bit[8:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS9_0: Unmask DAC channel LFSR bit[9:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS10_0: Unmask DAC channel LFSR bit[10:0] for noise wave generation 

-  *            @arg DAC_LFSRUNMASK_BITS11_0: Unmask DAC channel LFSR bit[11:0] for noise wave generation 

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)

-{  

-  /* Check the parameters */

-  assert_param(IS_DAC_CHANNEL(Channel));

-  assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));

-  

-  /* Process locked */

-  __HAL_LOCK(hdac);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_BUSY;

-  

-  /* Enable the selected wave generation for the selected DAC channel */

-  MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1)|(DAC_CR_MAMP1))<<Channel, (DAC_CR_WAVE1_0 | Amplitude) << Channel);

-  

-  /* Change DAC state */

-  hdac->State = HAL_DAC_STATE_READY;

-  

-  /* Process unlocked */

-  __HAL_UNLOCK(hdac);

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-#endif   /* STM32F071xB  STM32F072xB  STM32F078xx */

-         /* STM32F091xC  STM32F098xx */

-  

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-#if defined(STM32F051x8) || defined(STM32F058xx) || \

-    defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DACEx_Exported_Functions

-  * @{

-  */

-

-/** @addtogroup DACEx_Exported_Functions_Group1

- *  @brief    Extended features functions

-   * @{

-  */

-

-/**

-  * @brief  Set the specified data holding register value for dual DAC channel.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *               the configuration information for the specified DAC.

-  * @param  Alignment Specifies the data alignment for dual channel DAC.

-  *          This parameter can be one of the following values:

-  *            DAC_ALIGN_8B_R: 8bit right data alignment selected

-  *            DAC_ALIGN_12B_L: 12bit left data alignment selected

-  *            DAC_ALIGN_12B_R: 12bit right data alignment selected

-  * @param  Data1 Data for DAC Channel2 to be loaded in the selected data holding register.

-  * @param  Data2 Data for DAC Channel1 to be loaded in the selected data  holding register.

-  * @note   In dual mode, a unique register access is required to write in both

-  *          DAC channels at the same time.

-  * @retval HAL status

-  */

-HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2)

-{  

-  uint32_t data = 0U, tmp = 0U;

-  

-  /* Check the parameters */

-  assert_param(IS_DAC_ALIGN(Alignment));

-  assert_param(IS_DAC_DATA(Data1));

-  assert_param(IS_DAC_DATA(Data2));

-  

-  /* Calculate and set dual DAC data holding register value */

-  if (Alignment == DAC_ALIGN_8B_R)

-  {

-    data = ((uint32_t)Data2 << 8U) | Data1; 

-  }

-  else

-  {

-    data = ((uint32_t)Data2 << 16U) | Data1;

-  }

-  

-  tmp = (uint32_t)hdac->Instance;

-  tmp += DAC_DHR12RD_ALIGNMENT(Alignment);

-

-  /* Set the dual DAC selected data holding register */

-  *(__IO uint32_t *)tmp = data;

-  

-  /* Return function status */

-  return HAL_OK;

-}

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-#endif /* STM32F051x8  STM32F058xx */

-       /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

-    defined(STM32F091xC) || defined(STM32F098xx)

-

-/** @addtogroup DACEx_Exported_Functions

-  * @{

-  */

-

-/** @addtogroup DACEx_Exported_Functions_Group1

- *  @brief    Extended features functions

-   * @{

-  */

-

-/**

-  * @brief  Conversion complete callback in non blocking mode for Channel2 

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-__weak void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)

-{

-  /* Prevent unused argument(s) compilation warning */

-  UNUSED(hdac);

-

-  /* NOTE : This function Should not be modified, when the callback is needed,

-            the HAL_DAC_ConvCpltCallback could be implemented in the user file

-   */

-}

-

-/**

-  * @brief  Conversion half DMA transfer callback in non blocking mode for Channel2 

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-__weak void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)

-{

-  /* Prevent unused argument(s) compilation warning */

-  UNUSED(hdac);

-

-  /* NOTE : This function Should not be modified, when the callback is needed,

-            the HAL_DAC_ConvHalfCpltCallbackCh2 could be implemented in the user file

-   */

-}

-

-/**

-  * @brief  Error DAC callback for Channel2.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-__weak void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac)

-{

-  /* Prevent unused argument(s) compilation warning */

-  UNUSED(hdac);

-

-  /* NOTE : This function Should not be modified, when the callback is needed,

-            the HAL_DAC_ErrorCallback could be implemented in the user file

-   */

-}

-

-/**

-  * @brief  DMA underrun DAC callback for channel2.

-  * @param  hdac pointer to a DAC_HandleTypeDef structure that contains

-  *         the configuration information for the specified DAC.

-  * @retval None

-  */

-__weak void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac)

-{

-  /* Prevent unused argument(s) compilation warning */

-  UNUSED(hdac);

-

-  /* NOTE : This function Should not be modified, when the callback is needed,

-            the HAL_DAC_DMAUnderrunCallbackCh2 could be implemented in the user file

-   */

-}

-

-/**

-  * @}

-  */

-

-/**

-  * @}

-  */

-

-#endif /* STM32F071xB  STM32F072xB  STM32F078xx */

-       /* STM32F091xC  STM32F098xx */

-

-/**

-  * @}

-  */

-

-#endif /* HAL_DAC_MODULE_ENABLED */

-

-/**

-  * @}

-  */

-

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