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This commit is contained in:
Julian
2024-06-11 19:38:14 +02:00
parent e23389a0b9
commit b0ef96e390
647 changed files with 10174 additions and 6435 deletions
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130
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dac.c
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@ -238,7 +238,7 @@
and a pointer to the user callback function.
Use function HAL_DAC_UnRegisterCallback() to reset a callback to the default
weak (surcharged) function. It allows to reset following callbacks:
weak (overridden) function. It allows to reset following callbacks:
(+) ConvCpltCallbackCh1 : callback when a half transfer is completed on Ch1.
(+) ConvHalfCpltCallbackCh1 : callback when a transfer is completed on Ch1.
(+) ErrorCallbackCh1 : callback when an error occurs on Ch1.
@ -253,9 +253,9 @@
This function) takes as parameters the HAL peripheral handle and the Callback ID.
By default, after the HAL_DAC_Init and if the state is HAL_DAC_STATE_RESET
all callbacks are reset to the corresponding legacy weak (surcharged) functions.
all callbacks are reset to the corresponding legacy weak (overridden) functions.
Exception done for MspInit and MspDeInit callbacks that are respectively
reset to the legacy weak (surcharged) functions in the HAL_DAC_Init
reset to the legacy weak (overridden) functions in the HAL_DAC_Init
and HAL_DAC_DeInit only when these callbacks are null (not registered beforehand).
If not, MspInit or MspDeInit are not null, the HAL_DAC_Init and HAL_DAC_DeInit
keep and use the user MspInit/MspDeInit callbacks (registered beforehand)
@ -270,7 +270,7 @@
When The compilation define USE_HAL_DAC_REGISTER_CALLBACKS is set to 0 or
not defined, the callback registering feature is not available
and weak (surcharged) callbacks are used.
and weak (overridden) callbacks are used.
*** DAC HAL driver macros list ***
=============================================
@ -349,7 +349,7 @@
*/
HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef *hdac)
{
/* Check DAC handle */
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
@ -410,7 +410,7 @@ HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef *hdac)
*/
HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef *hdac)
{
/* Check DAC handle */
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
@ -513,6 +513,12 @@ __weak void HAL_DAC_MspDeInit(DAC_HandleTypeDef *hdac)
*/
HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef *hdac, uint32_t Channel)
{
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
@ -568,6 +574,12 @@ HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef *hdac, uint32_t Channel)
*/
HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef *hdac, uint32_t Channel)
{
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
@ -598,11 +610,17 @@ HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef *hdac, uint32_t Channel)
* @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,
HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, const uint32_t *pData, uint32_t Length,
uint32_t Alignment)
{
HAL_StatusTypeDef status;
uint32_t tmpreg = 0U;
uint32_t tmpreg;
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
@ -639,12 +657,10 @@ HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, u
/* Get DHR12L1 address */
tmpreg = (uint32_t)&hdac->Instance->DHR12L1;
break;
case DAC_ALIGN_8B_R:
default: /* case DAC_ALIGN_8B_R */
/* Get DHR8R1 address */
tmpreg = (uint32_t)&hdac->Instance->DHR8R1;
break;
default:
break;
}
}
@ -673,17 +689,13 @@ HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, u
/* Get DHR12L2 address */
tmpreg = (uint32_t)&hdac->Instance->DHR12L2;
break;
case DAC_ALIGN_8B_R:
default: /* case DAC_ALIGN_8B_R */
/* Get DHR8R2 address */
tmpreg = (uint32_t)&hdac->Instance->DHR8R2;
break;
default:
break;
}
}
/* Enable the DMA Stream */
if (Channel == DAC_CHANNEL_1)
{
/* Enable the DAC DMA underrun interrupt */
@ -732,6 +744,12 @@ HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, u
*/
HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel)
{
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
@ -780,10 +798,13 @@ HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel)
*/
void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac)
{
if (__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1))
uint32_t itsource = hdac->Instance->CR;
uint32_t itflag = hdac->Instance->SR;
if ((itsource & DAC_IT_DMAUDR1) == DAC_IT_DMAUDR1)
{
/* Check underrun flag of DAC channel 1 */
if (__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))
if ((itflag & DAC_FLAG_DMAUDR1) == DAC_FLAG_DMAUDR1)
{
/* Change DAC state to error state */
hdac->State = HAL_DAC_STATE_ERROR;
@ -795,7 +816,7 @@ void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac)
__HAL_DAC_CLEAR_FLAG(hdac, DAC_FLAG_DMAUDR1);
/* Disable the selected DAC channel1 DMA request */
CLEAR_BIT(hdac->Instance->CR, DAC_CR_DMAEN1);
__HAL_DAC_DISABLE_IT(hdac, DAC_CR_DMAEN1);
/* Error callback */
#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
@ -807,10 +828,10 @@ void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac)
}
if (__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR2))
if ((itsource & DAC_IT_DMAUDR2) == DAC_IT_DMAUDR2)
{
/* Check underrun flag of DAC channel 2 */
if (__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR2))
if ((itflag & DAC_FLAG_DMAUDR2) == DAC_FLAG_DMAUDR2)
{
/* Change DAC state to error state */
hdac->State = HAL_DAC_STATE_ERROR;
@ -822,7 +843,7 @@ void HAL_DAC_IRQHandler(DAC_HandleTypeDef *hdac)
__HAL_DAC_CLEAR_FLAG(hdac, DAC_FLAG_DMAUDR2);
/* Disable the selected DAC channel2 DMA request */
CLEAR_BIT(hdac->Instance->CR, DAC_CR_DMAEN2);
__HAL_DAC_DISABLE_IT(hdac, DAC_CR_DMAEN2);
/* Error callback */
#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
@ -855,6 +876,12 @@ HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef *hdac, uint32_t Channel, ui
{
__IO uint32_t tmp = 0UL;
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
assert_param(IS_DAC_ALIGN(Alignment));
@ -972,10 +999,13 @@ __weak void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac)
* @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)
uint32_t HAL_DAC_GetValue(const DAC_HandleTypeDef *hdac, uint32_t Channel)
{
uint32_t result;
/* Check the DAC peripheral handle */
assert_param(hdac != NULL);
/* Check the parameters */
assert_param(IS_DAC_CHANNEL(Channel));
@ -1004,13 +1034,21 @@ uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef *hdac, uint32_t Channel)
* @arg DAC_CHANNEL_2: DAC Channel2 selected
* @retval HAL status
*/
HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel)
HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac,
const DAC_ChannelConfTypeDef *sConfig, uint32_t Channel)
{
HAL_StatusTypeDef status = HAL_OK;
uint32_t tmpreg1;
uint32_t tmpreg2;
uint32_t tickstart;
uint32_t connectOnChip;
/* Check the DAC peripheral handle and channel configuration struct */
if ((hdac == NULL) || (sConfig == NULL))
{
return HAL_ERROR;
}
/* Check the DAC parameters */
assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));
@ -1050,7 +1088,7 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
if ((HAL_GetTick() - tickstart) > TIMEOUT_DAC_CALIBCONFIG)
{
/* New check to avoid false timeout detection in case of preemption */
if(((hdac->Instance->SR) & DAC_SR_BWST1) != 0UL)
if (((hdac->Instance->SR) & DAC_SR_BWST1) != 0UL)
{
/* Update error code */
SET_BIT(hdac->ErrorCode, HAL_DAC_ERROR_TIMEOUT);
@ -1062,7 +1100,6 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
}
}
}
HAL_Delay(1);
hdac->Instance->SHSR1 = sConfig->DAC_SampleAndHoldConfig.DAC_SampleTime;
}
@ -1075,7 +1112,7 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
if ((HAL_GetTick() - tickstart) > TIMEOUT_DAC_CALIBCONFIG)
{
/* New check to avoid false timeout detection in case of preemption */
if(((hdac->Instance->SR) & DAC_SR_BWST2) != 0UL)
if (((hdac->Instance->SR) & DAC_SR_BWST2) != 0UL)
{
/* Update error code */
SET_BIT(hdac->ErrorCode, HAL_DAC_ERROR_TIMEOUT);
@ -1087,7 +1124,6 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
}
}
}
HAL_Delay(1U);
hdac->Instance->SHSR2 = sConfig->DAC_SampleAndHoldConfig.DAC_SampleTime;
}
@ -1122,6 +1158,8 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
/* Clear DAC_MCR_MODEx bits */
tmpreg1 &= ~(((uint32_t)(DAC_MCR_MODE1)) << (Channel & 0x10UL));
/* Configure for the selected DAC channel: mode, buffer output & on chip peripheral connect */
if (sConfig->DAC_ConnectOnChipPeripheral == DAC_CHIPCONNECT_EXTERNAL)
{
connectOnChip = 0x00000000UL;
@ -1171,7 +1209,7 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
__HAL_UNLOCK(hdac);
/* Return function status */
return HAL_OK;
return status;
}
/**
@ -1200,7 +1238,7 @@ HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef *hdac, DAC_ChannelConf
* the configuration information for the specified DAC.
* @retval HAL state
*/
HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef *hdac)
HAL_DAC_StateTypeDef HAL_DAC_GetState(const DAC_HandleTypeDef *hdac)
{
/* Return DAC handle state */
return hdac->State;
@ -1213,7 +1251,7 @@ HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef *hdac)
* the configuration information for the specified DAC.
* @retval DAC Error Code
*/
uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac)
uint32_t HAL_DAC_GetError(const DAC_HandleTypeDef *hdac)
{
return hdac->ErrorCode;
}
@ -1236,7 +1274,9 @@ uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac)
#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
/**
* @brief Register a User DAC Callback
* To be used instead of the weak (surcharged) predefined callback
* To be used instead of the weak (overridden) predefined callback
* @note The HAL_DAC_RegisterCallback() may be called before HAL_DAC_Init() in HAL_DAC_STATE_RESET to register
* callbacks for HAL_DAC_MSPINIT_CB_ID and HAL_DAC_MSPDEINIT_CB_ID
* @param hdac DAC handle
* @param CallbackID ID of the callback to be registered
* This parameter can be one of the following values:
@ -1260,6 +1300,12 @@ HAL_StatusTypeDef HAL_DAC_RegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_Call
{
HAL_StatusTypeDef status = HAL_OK;
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
if (pCallback == NULL)
{
/* Update the error code */
@ -1267,9 +1313,6 @@ HAL_StatusTypeDef HAL_DAC_RegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_Call
return HAL_ERROR;
}
/* Process locked */
__HAL_LOCK(hdac);
if (hdac->State == HAL_DAC_STATE_READY)
{
switch (CallbackID)
@ -1340,14 +1383,14 @@ HAL_StatusTypeDef HAL_DAC_RegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_Call
status = HAL_ERROR;
}
/* Release Lock */
__HAL_UNLOCK(hdac);
return status;
}
/**
* @brief Unregister a User DAC Callback
* DAC Callback is redirected to the weak (surcharged) predefined callback
* DAC Callback is redirected to the weak (overridden) predefined callback
* @note The HAL_DAC_UnRegisterCallback() may be called before HAL_DAC_Init() in HAL_DAC_STATE_RESET to un-register
* callbacks for HAL_DAC_MSPINIT_CB_ID and HAL_DAC_MSPDEINIT_CB_ID
* @param hdac DAC handle
* @param CallbackID ID of the callback to be unregistered
* This parameter can be one of the following values:
@ -1368,8 +1411,11 @@ HAL_StatusTypeDef HAL_DAC_UnRegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_Ca
{
HAL_StatusTypeDef status = HAL_OK;
/* Process locked */
__HAL_LOCK(hdac);
/* Check the DAC peripheral handle */
if (hdac == NULL)
{
return HAL_ERROR;
}
if (hdac->State == HAL_DAC_STATE_READY)
{
@ -1455,8 +1501,6 @@ HAL_StatusTypeDef HAL_DAC_UnRegisterCallback(DAC_HandleTypeDef *hdac, HAL_DAC_Ca
status = HAL_ERROR;
}
/* Release Lock */
__HAL_UNLOCK(hdac);
return status;
}
#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */
@ -1542,8 +1586,6 @@ void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma)
#endif /* DAC1 || DAC2 */
#endif /* HAL_DAC_MODULE_ENABLED */
/**
* @}
*/