/**
* @brief DeInitializes the LPTIM peripheral.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim)
{
/* Check the LPTIM handle allocation */
if(hlptim == NULL)
{
return HAL_ERROR;
}
/* Change the LPTIM state */
hlptim->State = HAL_LPTIM_STATE_BUSY;
/* Disable the LPTIM Peripheral Clock */
__HAL_LPTIM_DISABLE(hlptim);
/* DeInit the low level hardware: CLOCK, NVIC.*/
HAL_LPTIM_MspDeInit(hlptim);
/* Change the LPTIM state */
hlptim->State = HAL_LPTIM_STATE_RESET;
/* Release Lock */
__HAL_UNLOCK(hlptim);
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the Encoder interface in nterrupt mode.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Reset ENC bit to disable the encoder interface */
hlptim->Instance->CFGR &= ~LPTIM_CFGR_ENC;
/* Disable "switch to down direction" interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_DOWN);
/* Disable "switch to up direction" interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_UP);
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the Timeout function in interrupt mode.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Reset TIMOUT bit to enable the timeout function */
hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT;
/* Disable Autoreload write complete interrupt */
__HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARROK);
/* Disable Compare write complete interrupt */
__HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPOK);
/* Disable Autoreload match interrupt */
__HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_ARRM);
/* Disable Compare match interrupt */
__HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_CMPM);
/* Disable external trigger interrupt */
__HAL_LPTIM_DISABLE_INTERRUPT(hlptim, LPTIM_IT_EXTTRIG);
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the LPTIM Set once mode.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the Timeout function.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Reset TIMOUT bit to enable the timeout function */
hlptim->Instance->CFGR &= ~LPTIM_CFGR_TIMOUT;
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the Counter mode in interrupt mode.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Disable Autoreload write complete interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
/* Disable Autoreload match interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
/**
* @brief Stops the LPTIM Set once mode in interrupt mode.
* @param hlptim : LPTIM handle
* @retval HAL status
*/
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim)
{
/* Check the parameters */
assert_param(IS_LPTIM_INSTANCE(hlptim->Instance));
/* Set the LPTIM state */
hlptim->State= HAL_LPTIM_STATE_BUSY;
/* Disable the Peripheral */
__HAL_LPTIM_DISABLE(hlptim);
/* Disable Autoreload write complete interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARROK);
/* Disable Compare write complete interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPOK);
/* Disable Autoreload match interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_ARRM);
/* Disable Compare match interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_CMPM);
/* If external trigger source is used, then disable external trigger interrupt */
if ((hlptim->Init.Trigger.Source) != LPTIM_TRIGSOURCE_SOFTWARE)
{
/* Disable external trigger interrupt */
__HAL_LPTIM_DISABLE_IT(hlptim, LPTIM_IT_EXTTRIG);
}
/* Change the TIM state*/
hlptim->State= HAL_LPTIM_STATE_READY;
/* Return function status */
return HAL_OK;
}
