Peripheral State and Errors functions

Peripheral State and Errors functions. More...

Functions
HAL_TSC_StateTypeDef	HAL_TSC_GetState (TSC_HandleTypeDef *htsc)
	Return the TSC handle state. More...

Detailed Description

Peripheral State and Errors functions.

 ===============================================================================
            ##### State and Errors functions #####
 ===============================================================================
    [..]
    This subsection provides functions allowing to
      (+) Get TSC state.

Function Documentation

HAL_TSC_GetState()

HAL_TSC_StateTypeDef HAL_TSC_GetState

(

TSC_HandleTypeDef *

htsc

)

Return the TSC handle state.

Parameters

htsc	Pointer to a TSC_HandleTypeDef structure that contains the configuration information for the specified TSC.

Return values

HAL

state

Definition at line 964 of file stm32l4xx_hal_tsc.c.

{
  /* Check the parameters */
  assert_param(IS_TSC_ALL_INSTANCE(htsc->Instance));

  if (htsc->State == HAL_TSC_STATE_BUSY)
  {
    /* Check end of acquisition flag */
    if (__HAL_TSC_GET_FLAG(htsc, TSC_FLAG_EOA) != RESET)
    {
      /* Check max count error flag */
      if (__HAL_TSC_GET_FLAG(htsc, TSC_FLAG_MCE) != RESET)
      {
        /* Change TSC state */
        htsc->State = HAL_TSC_STATE_ERROR;
      }
      else
      {
        /* Change TSC state */
        htsc->State = HAL_TSC_STATE_READY;
      }
    }
  }

  /* Return TSC state */
  return htsc->State;
}