Functions
void	CEC_DeInit (void)
	Deinitializes the CEC peripheral registers to their default reset values. More...

void	CEC_Init (CEC_InitTypeDef *CEC_InitStruct)
	Initializes the CEC peripheral according to the specified parameters in the CEC_InitStruct. More...

void	CEC_Cmd (FunctionalState NewState)
	Enables or disables the specified CEC peripheral. More...

void	CEC_ITConfig (FunctionalState NewState)
	Enables or disables the CEC interrupt. More...

void	CEC_OwnAddressConfig (uint8_t CEC_OwnAddress)
	Defines the Own Address of the CEC device. More...

void	CEC_SetPrescaler (uint16_t CEC_Prescaler)
	Sets the CEC prescaler value. More...

void	CEC_SendDataByte (uint8_t Data)
	Transmits single data through the CEC peripheral. More...

uint8_t	CEC_ReceiveDataByte (void)
	Returns the most recent received data by the CEC peripheral. More...

void	CEC_StartOfMessage (void)
	Starts a new message. More...

void	CEC_EndOfMessageCmd (FunctionalState NewState)
	Transmits message with or without an EOM bit. More...

FlagStatus	CEC_GetFlagStatus (uint32_t CEC_FLAG)
	Gets the CEC flag status. More...

void	CEC_ClearFlag (uint32_t CEC_FLAG)
	Clears the CEC's pending flags. More...

ITStatus	CEC_GetITStatus (uint8_t CEC_IT)
	Checks whether the specified CEC interrupt has occurred or not. More...

void	CEC_ClearITPendingBit (uint16_t CEC_IT)
	Clears the CEC's interrupt pending bits. More...

Detailed Description

Function Documentation

void CEC_ClearFlag ( uint32_t CEC_FLAG)

Clears the CEC's pending flags.

Parameters

CEC_FLAG,:

specifies the flag to clear. This parameter can be any combination of the following values:

CEC_FLAG_TERR: Tx Error
CEC_FLAG_TBTRF: Tx Byte Transfer Request or Block Transfer Finished
CEC_FLAG_RSOM: Rx Start Of Message
CEC_FLAG_REOM: Rx End Of Message
CEC_FLAG_RERR: Rx Error
CEC_FLAG_RBTF: Rx Byte/Block Transfer Finished

Return values

None

Definition at line 349 of file stm32f10x_cec.c.

void CEC_ClearITPendingBit ( uint16_t CEC_IT)

Clears the CEC's interrupt pending bits.

Parameters

CEC_IT,:

specifies the CEC interrupt pending bit to clear. This parameter can be any combination of the following values:

CEC_IT_TERR: Tx Error
CEC_IT_TBTF: Tx Block Transfer Finished
CEC_IT_RERR: Rx Error
CEC_IT_RBTF: Rx Block Transfer Finished

Return values

None

Definition at line 408 of file stm32f10x_cec.c.

void CEC_Cmd ( FunctionalState NewState)

Enables or disables the specified CEC peripheral.

Parameters

NewState,: new state of the CEC peripheral. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 164 of file stm32f10x_cec.c.

void CEC_DeInit ( void )

Deinitializes the CEC peripheral registers to their default reset values.

Parameters

None

Return values

None

Definition at line 118 of file stm32f10x_cec.c.

void CEC_EndOfMessageCmd ( FunctionalState NewState)

Transmits message with or without an EOM bit.

Parameters

NewState,: new state of the CEC Tx End Of Message. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 262 of file stm32f10x_cec.c.

FlagStatus CEC_GetFlagStatus ( uint32_t CEC_FLAG)

Gets the CEC flag status.

Parameters

CEC_FLAG,:

specifies the CEC flag to check. This parameter can be one of the following values:

CEC_FLAG_BTE: Bit Timing Error
CEC_FLAG_BPE: Bit Period Error
CEC_FLAG_RBTFE: Rx Block Transfer Finished Error
CEC_FLAG_SBE: Start Bit Error
CEC_FLAG_ACKE: Block Acknowledge Error
CEC_FLAG_LINE: Line Error
CEC_FLAG_TBTFE: Tx Block Transfer Finished Error
CEC_FLAG_TEOM: Tx End Of Message
CEC_FLAG_TERR: Tx Error
CEC_FLAG_TBTRF: Tx Byte Transfer Request or Block Transfer Finished
CEC_FLAG_RSOM: Rx Start Of Message
CEC_FLAG_REOM: Rx End Of Message
CEC_FLAG_RERR: Rx Error
CEC_FLAG_RBTF: Rx Byte/Block Transfer Finished

Return values

The	new state of CEC_FLAG (SET or RESET)

Definition at line 291 of file stm32f10x_cec.c.

ITStatus CEC_GetITStatus ( uint8_t CEC_IT)

Checks whether the specified CEC interrupt has occurred or not.

Parameters

CEC_IT,:

specifies the CEC interrupt source to check. This parameter can be one of the following values:

CEC_IT_TERR: Tx Error
CEC_IT_TBTF: Tx Block Transfer Finished
CEC_IT_RERR: Rx Error
CEC_IT_RBTF: Rx Block Transfer Finished

Return values

The	new state of CEC_IT (SET or RESET).

Definition at line 372 of file stm32f10x_cec.c.

void CEC_Init ( CEC_InitTypeDef * CEC_InitStruct)

Initializes the CEC peripheral according to the specified parameters in the CEC_InitStruct.

Parameters

CEC_InitStruct,: pointer to an CEC_InitTypeDef structure that contains the configuration information for the specified CEC peripheral.

Return values

None

Definition at line 135 of file stm32f10x_cec.c.

void CEC_ITConfig ( FunctionalState NewState)

Enables or disables the CEC interrupt.

Parameters

NewState,: new state of the CEC interrupt. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 186 of file stm32f10x_cec.c.

void CEC_OwnAddressConfig ( uint8_t CEC_OwnAddress)

Defines the Own Address of the CEC device.

Parameters

CEC_OwnAddress,: The CEC own address

Return values

None

Definition at line 199 of file stm32f10x_cec.c.

uint8_t CEC_ReceiveDataByte ( void )

Returns the most recent received data by the CEC peripheral.

Parameters

None

Return values

The	received data.

Definition at line 239 of file stm32f10x_cec.c.

void CEC_SendDataByte ( uint8_t Data)

Transmits single data through the CEC peripheral.

Parameters

Data,: the data to transmit.

Return values

None

Definition at line 227 of file stm32f10x_cec.c.

void CEC_SetPrescaler ( uint16_t CEC_Prescaler)

Sets the CEC prescaler value.

Parameters

CEC_Prescaler,: CEC prescaler new value

Return values

None

Definition at line 213 of file stm32f10x_cec.c.

void CEC_StartOfMessage ( void )

Starts a new message.

Parameters

None

Return values

None

Definition at line 250 of file stm32f10x_cec.c.

Functions

Detailed Description

Function Documentation