Defines
#define	MESSAGE1 " STM32072B-EVAL "
#define	MESSAGE2 "Press TAMP to Send message "
#define	MESSAGE3 " Send message to STM32 "
#define	MESSAGE4 "Receive message From STM32 "
#define	TAMPER_NOT_PRESSED 0x01
#define	TAMPER_PRESSED 0x00
Functions
void	BusFault_Handler (void)
	This function handles Bus Fault exception.
static void	CAN_Config (void)
	Configures the CAN.
void	CEC_CAN_IRQHandler (void)
	This function handles CAN1 RX1 request.
void	DebugMon_Handler (void)
	This function handles Debug Monitor exception.
void	Display_ReceivedMsg (void)
	Display received msg on the LCD.
static void	Display_TransmittedMsg (uint8_t PushNumber)
	Display transmitted msg on the LCD.
void	HardFault_Handler (void)
	This function handles Hard Fault exception.
int	main (void)
	Main program.
void	MemManage_Handler (void)
	This function handles Memory Manage exception.
void	NMI_Handler (void)
	This function handles NMI exception.
void	PendSV_Handler (void)
	This function handles PendSVC exception.
void	SVC_Handler (void)
	This function handles SVCall exception.
void	SysTick_Handler (void)
	This function handles SysTick Handler.
void	UsageFault_Handler (void)
	This function handles Usage Fault exception.
void	USB_LP_CAN1_RX0_IRQHandler (void)
	This function handles CAN1 RX0 request.
Variables
CAN_FilterInitTypeDef	CAN_FilterInitStructure
CAN_FilterInitTypeDef	CAN_FilterInitStructure
uint8_t	KeyNumber = 0x0
__IO uint8_t	MsgReceived = 0
__IO uint8_t	MsgReceived
CanRxMsg	RxMessage = {0}
CanTxMsg	TxMessage = {0}

Define Documentation

#define MESSAGE1 " STM32072B-EVAL "

Definition at line 45 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by main().

#define MESSAGE2 "Press TAMP to Send message "

Definition at line 46 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by main().

#define MESSAGE3 " Send message to STM32 "

Definition at line 47 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by Display_TransmittedMsg().

#define MESSAGE4 "Receive message From STM32 "

Definition at line 48 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by Display_ReceivedMsg().

#define TAMPER_NOT_PRESSED 0x01

Definition at line 43 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by main().

#define TAMPER_PRESSED 0x00

Definition at line 42 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

Referenced by main().

Function Documentation

void BusFault_Handler ( void )

This function handles Bus Fault exception.

Parameters:

None

Return values:

None

Definition at line 94 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/stm32f0xx_it.c.

static void CAN_Config ( void ) [static]

Configures the CAN.

Parameters:

None

Return values:

None

Definition at line 140 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

References CAN_AF_PORT, CAN_CLK, CAN_FilterInitStructure, CAN_GPIO_CLK, CAN_GPIO_PORT, CAN_RX_PIN, CAN_RX_SOURCE, CAN_TX_PIN, CAN_TX_SOURCE, CANx, GPIO_InitStructure, NVIC_InitStructure, and TxMessage.

Referenced by main().

void CEC_CAN_IRQHandler ( void )

This function handles CAN1 RX1 request.

This function handles CAN request.

Parameters:

None

Return values:

None

Definition at line 168 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/stm32f0xx_it.c.

References CAN_FilterInitStructure, CANx, and MsgReceived.

void DebugMon_Handler ( void )

This function handles Debug Monitor exception.

Parameters:

None

Return values:

None

Definition at line 129 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/stm32f0xx_it.c.

void Display_ReceivedMsg ( void )

Display received msg on the LCD.

Parameters:

None.

Return values:

None

Definition at line 264 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

References CANx, MESSAGE4, and RxMessage.

Referenced by main().

static void Display_TransmittedMsg ( uint8_t PushNumber ) [static]

Display transmitted msg on the LCD.

Parameters:

None.

Return values:

None

Definition at line 225 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

References CANx, MESSAGE3, and TxMessage.

Referenced by main().

void HardFault_Handler ( void )

This function handles Hard Fault exception.

Parameters:

None

Return values:

None

Definition at line 68 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/stm32f0xx_it.c.

int main ( void )

Main program.

Parameters:

None

Return values:

None

< At this stage the microcontroller clock setting is already configured, this is done through SystemInit() function which is called from startup file (startup_stm32f0xx.s) before to branch to application main. To reconfigure the default setting of SystemInit() function, refer to system_stm32f0xx.c file

Definition at line 70 of file STM32F0xx_StdPeriph_Examples/CAN/CAN_FIFOExtension/main.c.

References CAN_Config(), Delay(), Display_ReceivedMsg(), Display_TransmittedMsg(), KeyNumber, MESSAGE1, MESSAGE2, MsgReceived, TAMPER_NOT_PRESSED, and TAMPER_PRESSED.