* @brief Initializes the GPIOx peripheral according to the specified * parameters in the GPIO_InitStruct. * @param GPIOx: where x can

* @brief Writes data to the specified GPIO data port. * @param GPIOx: where x can be (A, B, C, D, E or F) to select the GPIO peripheral. * @pa

* @brief Checks whether the specified I2C flag is set or not. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param I2C

* @brief Writes to the selected LCD register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to write to th

* @brief Writes to the selected LCD register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to write to th

* @brief Writes to the selected LCD register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to write to th

* @brief Writes to the selected LCD register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to write to th

* @brief Writes to the selected LCD ILI9320 register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to wri

* @brief Writes to the selected LCD register. * @param LCD_Reg: address of the selected register. * @param LCD_RegValue: value to write to th

* @brief Enables or disables the AHB peripheral clock. * @note After reset, the peripheral clock (used for registers read/write access) *

* @brief Enables or disables the specified DMAy Channelx. * @param DMAy_Channelx: where y can be 1 or 2 to select the DMA and * x can

* @brief Checks whether the specified SPI flag is set or not. * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3 *

* @brief Sends a data byte through the I2Cx peripheral. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param Data: Byt

* @brief Initializes the NVIC peripheral according to the specified * parameters in the NVIC_InitStruct. * @note To configure interru

* @brief Checks whether the last I2Cx Event is equal to the one passed * as parameter. * @param I2Cx: where x can be 1 or 2 to select the I2

* @brief Enables or disables the Low Speed APB (APB1) peripheral clock. * @note After reset, the peripheral clock (used for registers read/write

* @brief Clears the SDIO's pending flags. * @param SDIO_FLAG: specifies the flag to clear. * This parameter can be one or a combination of

* @brief Initializes the SDIO Command according to the specified * parameters in the SDIO_CmdInitStruct and send the command. * @param SDIO

* @brief Writes a Byte to a given register into the audio codec through the control interface (I2C) * @param RegisterAddr: The addr

* @brief Generates I2Cx communication START condition. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param NewState:

* @brief Enables or disables the High Speed APB (APB2) peripheral clock. * @note After reset, the peripheral clock (used for registers read/writ

* @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set). * @param I2Cx: where x can be 1 or 2 to s

* @brief Transmits the address byte to select the slave device. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param A

* @brief Clears the DMAy Channelx's pending flags. * @param DMAy_FLAG: specifies the flag to clear. * This parameter can be any combination

* @brief Enables or disables the I2C DMA interface. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param I2C_DMAReq: s

* @brief Gets the CEC flag status. * @param CEC_FLAG: specifies the CEC flag to check. * This parameter can be one of the following v

* @brief Checks whether the specified DMAy Channelx flag is set or not. * @param DMAy_FLAG: specifies the flag to check. * This parameter ca

* Function Name : CODEC_WriteRegister * Description : Writes a value in a register of the audio Codec through I2C. * Input : - Registe

* @brief Clears the CEC's pending flags. * @param CEC_FLAG: specifies the flag to clear. * This parameter can be any combination of

* @brief Checks whether the specified SDIO flag is set or not. * @param SDIO_FLAG: specifies the flag to check. * This parameter can be one

* @brief Forces or releases Low Speed APB (APB1) peripheral reset. * @param RCC_APB1Periph: specifies the APB1 peripheral to reset. *

* @brief Generates I2Cx communication STOP condition. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param NewState: n

* @brief Clears the I2Cx's pending flags. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param I2C_FLAG: specifies the

\brief Reverse byte order (32 bit) This function reverses the byte order in integer value. \param [in] value Value to reverse

* @brief Clears the EXTI's line pending bits. * @param EXTI_Line: specifies the EXTI lines to clear. * This parameter can be any combination

* @brief Waits for a FLASH operation to complete or a TIMEOUT to occur. * @param Timeout: FLASH programming Timeout. * @retval FLASH Status: T

* @brief Forces or releases Low Speed APB (APB1) peripheral reset. * @param RCC_APB1Periph: specifies the APB1 peripheral to reset. * This p

* @brief Forces or releases Low Speed APB (APB1) peripheral reset. * @param RCC_APB1Periph: specifies the APB1 peripheral to reset. * This p

* @brief Writes a Byte to a given register into the audio codec through the control interface (I2C) * @param RegisterAddr: The addr

* @brief Waits for a FLASH operation to complete or a TIMEOUT to occur. * @param Timeout: FLASH programming Timeout * @retval FLASH Status: Th

* @brief Turns selected LED Off. * @param Led: Specifies the Led to be set off. * This parameter can be one of following parameters: *

* @brief Initializes the DMAy Channelx according to the specified parameters * in the DMA_InitStruct. * @param DMAy_Channelx: where y

* @brief Returns response received from the card for the last command. * @param SDIO_RESP: Specifies the SDIO response register. * This par

* @brief Enables or disables the specified SPI peripheral. * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral. * @param New

* Function Name : SetEPTxStatus * Description : Set the status of Tx endpoint. * Input : bEpNum: Endpoint Number. *

* @brief Waits for a FLASH operation to complete or a TIMEOUT to occur. * @param Timeout: FLASH programming Timeout * @retval FLASH Status: Th

* Function Name : Standard_GetDescriptorData. * Description : Standard_GetDescriptorData is used for descriptors transfer. * : Th

* @brief Checks for error conditions for R1 response. * @param cmd: The sent command index. * @retval SD_Error: SD Card Error code. */

* @brief Checks for error conditions for R1 response. * @param cmd: The sent command index. * @retval SD_Error: SD Card Error code. */

* @brief Writes a Byte to a given register into the audio codec through the * control interface (I2C) * @param RegisterAddr: The addr

* @brief Enables or disables the specified I2C peripheral. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param NewSta

* @brief Convert from 2 digit BCD to Binary. * @param Value: BCD value to be converted. * @retval Converted word */

* @brief Convert from 2 digit BCD to Binary. * @param Value: BCD value to be converted. * @retval Converted word */

* @brief Convert from 2 digit BCD to Binary. * @param Value: BCD value to be converted. * @retval Converted word */

* Function Name : SetEPRxStatus * Description : Set the status of Rx endpoint. * Input : bEpNum: Endpoint Number. *

* @brief Basic management of the timeout situation. * @param None. * @retval None. */

* @brief Basic management of the timeout situation. * @param None. * @retval None. */

* @brief Transmits a Data through the SPIx peripheral. * @param SPIx: where x can be 1, 2 or 3 to select the SPI peripheral. * @param Data: D

* @brief Transmits single data through the CEC peripheral. * @param Data: the data to transmit. * @retval None */

* @brief Sends a byte through the SPI interface and return the byte received * from the SPI bus. * @param byte: byte to send. * @re

* @brief Sends a byte through the SPI interface and return the byte received * from the SPI bus. * @param byte: byte to send. * @re

* @brief Deinitializes the DMAy Channelx registers to their default reset * values. * @param DMAy_Channelx: where y can be 1 or 2 to s

* @brief Transmits message with an EOM bit. * @param None * @retval None */

* @brief Starts a new message. * @param None * @retval None */

* @brief Get the ISR register status. * @param None * @retval HDMI_CEC_Error: CEC Error code */

* @brief Transmits a Data through the SPIx/I2Sx peripheral. * @param SPIx: To select the SPIx/I2Sx peripheral, where x can be: 1, 2 or 3 *

* @brief Returns the data in DOUTR register processed by AES peripheral. * @note This function must be called four times to get the 128-bit data

* @brief Write data in DINR register to be processed by AES peripheral. * @note To process 128-bit data (4 * 32-bit), this function must be call

* Function Name : Set_CSW * Description : Set the SCW with the needed fields. * Input : uint8_t CSW_Status this filed can be CSW_CMD_PA

* Function Name : Set_CSW * Description : Set the SCW with the needed fields. * Input : uint8_t CSW_Status this filed can be CSW_CMD_PA

* @brief Deinitializes the SPIx peripheral registers to their default * reset values. * @param SPIx: To select the SPIx peripheral, wh

* Function Name : Bot_Abort * Description : Stall the needed Endpoint according to the selected direction. * Input : Endpoint direction

* Function Name : Bot_Abort * Description : Stall the needed Endpoint according to the selected direction. * Input : Endpoint direction

* @brief Returns the most recent received data by the I2Cx peripheral. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @r

* @brief Turns selected LED On. * @param Led: Specifies the Led to be set on. * This parameter can be one of following parameters: *

* @brief Enables or disables the specified DMAy Channelx interrupts. * @param DMAy_Channelx: where y can be 1 or 2 to select the DMA and *

* @brief Write a byte on the SD. * @param Data: byte to send. * @retval None */

* @brief Write a byte on the SD. * @param Data: byte to send. * @retval None */

* @brief Write a byte on the SD. * @param Data: byte to send. * @retval None */

* @brief Write a byte on the SD. * @param Data: byte to send. * @retval None */

* @brief Returns the selected Button state. * @param Button: Specifies the Button to be checked. * This parameter can be one of following pa

* Function Name : SetEPType * Description : sets the type in the endpoint register. * Input : bEpNum: Endpoint Number. *

* @brief Sets or reset LCD control lines. * @param GPIOx: where x can be B or D to select the GPIO peripheral. * @param CtrlPins: the Control

* @brief Sets the cursor position. * @param Xpos: specifies the X position. * @param Ypos: specifies the Y position. * @retval None */

* @brief Sets the cursor position. * @param Xpos: specifies the X position. * @param Ypos: specifies the Y position. * @retval None */

* @brief Forces or releases High Speed APB (APB2) peripheral reset. * @param RCC_APB2Periph: specifies the APB2 peripheral to reset. *

* @brief Checks whether the specified LCD flag is set or not. * @param LCD_FLAG: specifies the flag to check. * This parameter can be one of

* @brief Sets the cursor position. * @param Xpos: specifies the X position. * @param Ypos: specifies the Y position. * @retval None */

* @brief Sets the cursor position. * @param Xpos: specifies the X position. * @param Ypos: specifies the Y position. * @retval None */

* Function Name : USB_SIL_Write * Description : Write a buffer of data to a selected endpoint. * Input : - bEpAddr: The address of the

* @brief Sends a byte through the SPI interface and return the byte received * from the SPI bus. * @param byte: byte to send. * @re

* @brief Specifies that the next DMA transfer is the last one. * @param I2Cx: where x can be 1 or 2 to select the I2C peripheral. * @param Ne

* @brief Deinitializes the I2Cx peripheral registers to their default reset values. * @param I2Cx: where x can be 1 or 2 to select the I2C periph

* @brief Initializes the I2Cx peripheral according to the specified * parameters in the I2C_InitStruct. * @param I2Cx: where x can be

* @brief Forces or releases AHB peripheral reset. * @param RCC_AHBPeriph: specifies the AHB peripheral to reset. * This parameter can be any