* Function Name : I2S_CODEC_Pause * Description : Pause playing the audio file. * Input : None * Output : None * Return

* Function Name : I2S_CODEC_Play * Description : Plays the audio file. * Input : - AudioStartPosition: Address from which the wave data

* @brief Clears the selected line. * @param Line: the Line to be cleared. * This parameter can be one of the following values: * @arg

* @brief Update the text area display * @param None * @retval None */

* @brief Sets the Text Font. * @param fonts: specifies the font to be used. * @retval None */

* @brief Setups the LCD. * @param None * @retval None */

* @brief Setups the LCD. * @param None * @retval None */

* @brief Waits until the LCD FCR register is synchronized in the LCDCLK domain. * This function must be called after any write operation to LCD_

* @brief Writes index to select the LCD register. * @param LCD_Reg: address of the selected register. * @retval None */

* @brief Writes index to select the LCD register. * @param LCD_Reg: address of the selected register. * @retval None */

* Function Name : Post0_Process * Description : Stall the Endpoint 0 in case of error. * Input : None. * Output : None. * Ret

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Displays a pixel. * @param x: pixel x. * @param y: pixel y. * @retval None */

* @brief Returns the frequencies of the System, AHB and APB busses clocks. * @note The frequency returned by this function is not the real fre

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* Function Name : Resume * Description : This is the state machine handling resume operations and * timing sequence. The control

* @brief Enables wide bus opeartion for the requeseted card if supported by * card. * @param WideMode: Specifies the SD card wide bus

* @brief Read the CSD card register. * Reading the contents of the CSD register in SPI mode is a simple * read-block transacti

* @brief Enables or disables the specified TIM peripheral. * @param TIMx: where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select *

* @brief Sets the TIMx Input Capture 1 prescaler. * @param TIMx: where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral. * @p

* @brief Sets the TIMx Input Capture 1 prescaler. * @param TIMx: where x can be 2, 3, 4, 5, 9, 10 or 11 to select the TIM peripheral. * @param

* @brief Sets the TIMx Input Capture 1 prescaler. * @param TIMx: where x can be 2, 3, 4, 5, 12, 13, 14, 15, 16, 17 and 19 to select *

* @brief Sets the TIMx Input Capture 2 prescaler. * @param TIMx: where x can be 1, 2, 3, 4, 8 or 15 to select the TIM * peripheral.

* @brief Sets the TIMx Input Capture 2 prescaler. * @param TIMx: where x can be 2, 3, 4, 5 or 9 to select the TIM peripheral. * @param TIM_IC

* @brief Sets the TIMx Input Capture 2 prescaler. * @param TIMx: where x can be 2, 3, 4, 5, 12, 15 and 19 to select the TIM peripheral. * @par

* @brief Returns the most recent received data by the USARTx peripheral. * @param USARTx: Select the USART peripheral. This parameter can be one

* @brief C custom defined QADD for M3 and M0 processors */

* @brief C custom defined QSUB for M3 and M0 processors */

* @brief Clips Q63 to Q31 values. */

* @brief Writes more than one byte to the EEPROM with a single WRITE cycle. * @note The number of byte can't exceed the EEPROM page size. * @

* @brief Writes more than one byte to the EEPROM with a single WRITE cycle. * @note The number of byte can't exceed the EEPROM page size. * @

* @brief Polls the status of the Write In Progress (WIP) flag in the FLASH's * status register and loop until write opertaion has complete

* @brief Polls the status of the Write In Progress (WIP) flag in the FLASH's * status register and loop until write opertaion has complete

* @brief Enables the write access to the FLASH. * @param None * @retval None */

* @brief Enables the write access to the FLASH. * @param None * @retval None */

* @brief Initializes the ADCs peripherals according to the specified parameters * in the ADC_CommonInitStruct. * @param ADCx: where x

* @brief Enables or disables the specified ADC DMA request. * @param ADCx: where x can be 1, 2, 3 or 4 to select the ADC peripheral. * @param

* @brief Enables or disables the ADC DMA request after last transfer (Single-ADC mode). * @param ADCx: where x can be 1 to select the ADC1 periph

* @brief Deinitializes the ADCx peripheral registers to their default reset values. * @param ADCx: where x can be 1, 2,3 or 4 to select the ADC p

* @brief Returns the ADCx calibration value. * @param ADCx: where x can be 1, 2, 3 or 4 to select the ADC peripheral. * @retval None */

* @brief Returns the last ADCx conversion result data for regular channel. * @param ADCx: where x can be 1, 2, 3 or 4 to select the ADC periphera

* @brief Gets the selected ADC reset calibration registers status. * @param ADCx: where x can be 1 to select the ADC peripheral. * @retval The

* @brief Resets the selected ADC calibration registers. * @param ADCx: where x can be 1 to select the ADC peripheral. * @retval None */

* @brief Select the ADC calibration mode. * @param ADCx: where x can be 1, 2, 3 or 4 to select the ADC peripheral. * @param ADC_CalibrationMo

* @brief Enables the selected ADC software start conversion of the regular channels. * @param ADCx: where x can be 1 to select the ADC1 periphera

* @brief Enables or disables the specified ADC Voltage Regulator. * @param ADCx: where x can be 1, 2, 3 or 4 to select the ADC peripheral. * @

* Function Name : ByteSwap * Description : Swap two byte in a word. * Input : wSwW: word to Swap. * Output : None. * Return

* Function Name : CODEC_Config * Description : Configure the Codec in Headphone mode. * Input : - OutputDevice: OutputDeviceHEADPHONE

* @brief Checks for error conditions for R2 (CID or CSD) response. * @param None * @retval SD_Error: SD Card Error code. */

* @brief Checks for error conditions for R2 (CID or CSD) response. * @param None * @retval SD_Error: SD Card Error code. */

* @brief Initializes the Audio Codec control interface (I2C). * @param None * @retval None */

* @brief Reads and returns the value of an audio codec register through the * control interface (I2C). * @param RegisterAddr: Address

* @brief Resets the audio codec. It restores the default configuration of the * codec (this function shall be called before initializing

* @brief Resets the audio codec. It restores the default configuration of the * codec (this function shall be called before initializing

* @brief Sets higher or lower the codec volume level. * @param Volume: a byte value from 0 to 255 (refer to codec registers * descrip

* @brief Sets higher or lower the codec volume level. * @param Volume: a byte value from 0 to 255 (refer to codec registers * descrip

* @brief Unlocks the data memory and FLASH_PECR register access. * @param None * @retval None */

* Function Name : DataStageIn. * Description : Data stage of a Control Read Transfer. * Input : None. * Output : None. * Retu

* Function Name : Delay * Description : Inserts a delay time. * Input : nTime: specifies the delay time length, in milliseconds. * Out

* @brief Inserts a delay time (not accurate timing). * @param nCount: specifies the delay time length. * @retval None */

* @brief Inserts a delay time (not accurate timing). * @param nCount: specifies the delay time length. * @retval None */

* @brief Inserts a delay time (not accurate timing). * @param nCount: specifies the delay time length. * @retval None */

* @brief Clears the FLASH's pending flags. * @param FLASH_FLAG: specifies the FLASH flags to clear. * This parameter can be any combination

* @brief Erases a specified page in program memory. * @note To correctly run this function, the FLASH_Unlock() function * must be cal

* @brief Returns the FLASH Status. * @param None * @retval FLASH Status: The returned value can be: * FLASH_BUSY, FLASH_ERROR_PROG

* @brief Returns the FLASH Status. * @param None * @retval FLASH Status: The returned value can be: * FLASH_BUSY, FLASH_ERROR_PROGRAM, F

* @brief Returns the FLASH Status. * @param None * @retval FLASH Status: The returned value can be: * FLASH_BUSY, FLASH_ERROR_PROG

* @brief Unlocks the FLASH control register access * @param None * @retval None */