debug_frmwrk.c

NXPl788上lwip的无操作系统移植,基于Embest开发板

 * @return		None
 **********************************************************************/
void UARTPutDec(UART_ID_Type UartID, uint8_t decnum)
{
	uint8_t c1=decnum%10;
	uint8_t c2=(decnum/10)%10;
	uint8_t c3=(decnum/100)%10;
	UARTPutChar(UartID, '0'+c3);
	UARTPutChar(UartID, '0'+c2);
	UARTPutChar(UartID, '0'+c1);
}

/*********************************************************************//**
 * @brief		Puts a decimal number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	decnum	Decimal number (8-bit long)
 * @return		None
 **********************************************************************/
void UARTPutDec16(UART_ID_Type UartID, uint16_t decnum)
{
	uint8_t c1=decnum%10;
	uint8_t c2=(decnum/10)%10;
	uint8_t c3=(decnum/100)%10;
	uint8_t c4=(decnum/1000)%10;
	uint8_t c5=(decnum/10000)%10;
	UARTPutChar(UartID, '0'+c5);
	UARTPutChar(UartID, '0'+c4);
	UARTPutChar(UartID, '0'+c3);
	UARTPutChar(UartID, '0'+c2);
	UARTPutChar(UartID, '0'+c1);
}

/*********************************************************************//**
 * @brief		Puts a decimal number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	decnum	Decimal number (8-bit long)
 * @return		None
 **********************************************************************/
void UARTPutDec32(UART_ID_Type UartID, uint32_t decnum)
{
	uint8_t c1=decnum%10;
	uint8_t c2=(decnum/10)%10;
	uint8_t c3=(decnum/100)%10;
	uint8_t c4=(decnum/1000)%10;
	uint8_t c5=(decnum/10000)%10;
	uint8_t c6=(decnum/100000)%10;
	uint8_t c7=(decnum/1000000)%10;
	uint8_t c8=(decnum/10000000)%10;
	uint8_t c9=(decnum/100000000)%10;
	uint8_t c10=(decnum/1000000000)%10;
	UARTPutChar(UartID, '0'+c10);
	UARTPutChar(UartID, '0'+c9);
	UARTPutChar(UartID, '0'+c8);
	UARTPutChar(UartID, '0'+c7);
	UARTPutChar(UartID, '0'+c6);
	UARTPutChar(UartID, '0'+c5);
	UARTPutChar(UartID, '0'+c4);
	UARTPutChar(UartID, '0'+c3);
	UARTPutChar(UartID, '0'+c2);
	UARTPutChar(UartID, '0'+c1);
}

/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (8-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex_ (UART_ID_Type UartID, uint8_t hexnum)
{
	uint8_t nibble, i;

	i = 1;
	do
	{
		nibble = (hexnum >> (4*i)) & 0x0F;

		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	}
	while (i--);
}


/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (8-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex (UART_ID_Type UartID, uint8_t hexnum)
{
	uint8_t nibble, i;

	UARTPuts(UartID, "0x");

	i = 1;
	do {
		nibble = (hexnum >> (4*i)) & 0x0F;
		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	} while (i--);
}


/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (16-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex16_ (UART_ID_Type UartID, uint16_t hexnum)
{
	uint8_t nibble, i;

	i = 3;
	do
	{
		nibble = (hexnum >> (4*i)) & 0x0F;

		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	}
	while (i--);
}


/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (16-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex16 (UART_ID_Type UartID, uint16_t hexnum)
{
	uint8_t nibble, i;

	UARTPuts(UartID, "0x");

	i = 3;
	do
	{
		nibble = (hexnum >> (4*i)) & 0x0F;

		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	}
	while (i--);
}

/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (32-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex32_ (UART_ID_Type UartID, uint32_t hexnum)
{
	uint8_t nibble, i;

	i = 7;
	do
	{
		nibble = (hexnum >> (4*i)) & 0x0F;

		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	}
	while (i--);
}


/*********************************************************************//**
 * @brief		Puts a hex number to UART port
 * @param[in]	UARTx	Pointer to UART peripheral
 * @param[in]	hexnum	Hex number (32-bit long)
 * @return		None
 **********************************************************************/
void UARTPutHex32 (UART_ID_Type UartID, uint32_t hexnum)
{
	uint8_t nibble, i;

	UARTPuts(UartID, "0x");

	i = 7;
	do
	{
		nibble = (hexnum >> (4*i)) & 0x0F;

		UARTPutChar(UartID, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
	}
	while (i--);
}

///*********************************************************************//**
// * @brief		print function that supports format as same as printf()
// * 				function of <stdio.h> library
// * @param[in]	None
// * @return		None
// **********************************************************************/
//void  _printf (const  char *format, ...)
//{
//    static  char  buffer[512 + 1];
//            va_list     vArgs;
//            char	*tmp;
//    va_start(vArgs, format);
//    vsprintf((char *)buffer, (char const *)format, vArgs);
//    va_end(vArgs);
//
//    _DBG(buffer);
//}

/*********************************************************************//**
 * @brief		Initialize Debug frame work through initializing UART port
 * @param[in]	None
 * @return		None
 **********************************************************************/
void debug_frmwrk_init(void)
{
	UART_CFG_Type UARTConfigStruct;

#if (USED_UART_DEBUG_PORT == 0)
	/*
	 * Initialize UART0 pin connect
	 * P0.2: TXD
	 * P0.3: RXD
	 */
	PINSEL_ConfigPin (0, 2, 1);
	PINSEL_ConfigPin (0, 3, 1);
#elif (USED_UART_DEBUG_PORT == 1)
	/*
	 * Initialize UART1 pin connect
	 * P0.15: TXD
	 * P0.16: RXD
	 */
	PINSEL_ConfigPin(0, 15, 1);
	PINSEL_ConfigPin(0, 16, 1);
#elif (USED_UART_DEBUG_PORT == 2)
	/*
	 * Initialize UART2 pin connect
	 * P0.10: TXD
	 * P0.11: RXD
	 */
	PINSEL_ConfigPin(0, 10, 1);
	PINSEL_ConfigPin(0, 11, 1);
#elif (USED_UART_DEBUG_PORT == 3)
	/*
	 * Initialize UART3 pin connect
	 * P0.2: TXD
	 * P0.3: RXD
	 */
	PINSEL_ConfigPin(0, 2, 2);
	PINSEL_ConfigPin(0, 3, 2);
#elif (USED_UART_DEBUG_PORT == 4)
	/*
	 * Initialize UART4 pin connect
	 * P0.22: TXD
	 * P2.9: RXD
	 */
	PINSEL_ConfigPin(0, 22, 3);
	PINSEL_ConfigPin(2, 9, 3);

#endif

	/* Initialize UART Configuration parameter structure to default state:
	 * Baudrate =115200 bps 
	 * 8 data bit
	 * 1 Stop bit
	 * None parity
	 */
	UART_ConfigStructInit(&UARTConfigStruct);

	// Initialize DEBUG_UART_PORT peripheral with given to corresponding parameter
	UART_Init(DEBUG_UART_PORT, &UARTConfigStruct);

	// Enable UART Transmit
	UART_TxCmd(DEBUG_UART_PORT, ENABLE);

	_db_msg	= UARTPuts;
	_db_msg_ = UARTPuts_;
	_db_char = UARTPutChar;
	_db_hex = UARTPutHex;
	_db_hex_16 = UARTPutHex16;
	_db_hex_32 = UARTPutHex32;
	_db_hex_ = UARTPutHex_;
	_db_hex_16_ = UARTPutHex16_;
	_db_hex_32_ = UARTPutHex32_;
	_db_dec = UARTPutDec;
	_db_dec_16 = UARTPutDec16;
	_db_dec_32 = UARTPutDec32;
	_db_get_char = UARTGetChar;
	_db_get_val = UARTGetValue;
	_db_get_char_nonblocking = UARTGetCharInNonBlock;
}
#endif /*_DBGFWK*/