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C++ MCSDL_GPIO_SDA_SET_LOW函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中MCSDL_GPIO_SDA_SET_LOW函数的典型用法代码示例。如果您正苦于以下问题：C++ MCSDL_GPIO_SDA_SET_LOW函数的具体用法？C++ MCSDL_GPIO_SDA_SET_LOW怎么用？C++ MCSDL_GPIO_SDA_SET_LOW使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了MCSDL_GPIO_SDA_SET_LOW函数的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: mcsdl_write_bits

static void mcsdl_write_bits(UINT32 wordData, int nBits)
{
	int i;

    MCSDL_GPIO_SCL_SET_LOW();
    MCSDL_GPIO_SDA_SET_LOW();

    for (i = 0; i < nBits; i++)
    {
        if (wordData & 0x80000000) {
					MCSDL_GPIO_SDA_SET_HIGH();
				}
        else	{
					MCSDL_GPIO_SDA_SET_LOW();
				}

				/* LGE_CHANGE_S: E0 [email protected] [2011-11-09] */
				
        mcsdl_delay(MCSDL_DELAY_3US);
				MCSDL_GPIO_SCL_SET_HIGH();		
				mcsdl_delay(MCSDL_DELAY_3US);
				MCSDL_GPIO_SCL_SET_LOW();		
				mcsdl_delay(MCSDL_DELAY_3US);
				
				wordData <<= 1;
	}
}
开发者ID:ochiman，项目名称:e405-kernel，代码行数:27，代码来源:mms100_ISP_download_e1.c


示例2: mcsdl_read_32bits

static void mcsdl_read_32bits( UINT8 *pData )
{
	int i, j;
    MCSDL_GPIO_SCL_SET_LOW();
	MCSDL_GPIO_SDA_SET_LOW();
	MCSDL_GPIO_SDA_SET_INPUT();



        for (i=3; i>=0; i--){

		pData[i] = 0;

		for (j=0; j<8; j++){

			pData[i] <<= 1;

            MCSDL_GPIO_SCL_SET_LOW();   mcsdl_delay(MCSDL_DELAY_1US);
            MCSDL_GPIO_SCL_SET_HIGH();  mcsdl_delay(MCSDL_DELAY_1US);

            if (MCSDL_GPIO_SDA_IS_HIGH())
                pData[i] |= 0x01;
        }
    }

    MCSDL_GPIO_SDA_SET_LOW();
    MCSDL_GPIO_SDA_SET_OUTPUT(0);
}
开发者ID:CL0SeY，项目名称:i957kernel，代码行数:28，代码来源:mcs8000_download.c


示例3: mcsdl_write_bits

static void mcsdl_write_bits(UINT32 wordData, int nBits)
{
	int i;

	MCSDL_GPIO_SDA_SET_LOW();
	MCSDL_GPIO_SDA_SET_OUTPUT();

	for (i = 0; i < nBits; i++)
	{

		if (wordData & 0x80000000)
		{
			MCSDL_GPIO_SDA_SET_HIGH();
		}
		else
		{
			MCSDL_GPIO_SDA_SET_LOW();
		}

		mcsdl_delay(MCSDL_DELAY_20US); // lcs_test

		MCSDL_GPIO_SCL_SET_HIGH();
		mcsdl_delay(MCSDL_DELAY_7US);
		MCSDL_GPIO_SCL_SET_LOW();
		mcsdl_delay(MCSDL_DELAY_3US);

		wordData <<= 1;
	}
}
开发者ID:CenterTurkHD，项目名称:android_kernel_samsung_hugo，代码行数:29，代码来源:melfas_download.c


示例4: mcsdl_set_ready

static void mcsdl_set_ready(void)
{
	//--------------------------------------------
	// Tkey module reset
	//--------------------------------------------

	MCSDL_VDD_SET_LOW(); // power

	//MCSDL_CE_SET_LOW();
	//MCSDL_CE_SET_OUTPUT();

	//MCSDL_SET_GPIO_I2C();

	MCSDL_GPIO_SDA_SET_LOW();
	MCSDL_GPIO_SDA_SET_OUTPUT(0);

	MCSDL_GPIO_SCL_SET_LOW();
	MCSDL_GPIO_SCL_SET_OUTPUT(0);

	MCSDL_RESETB_SET_LOW();
	MCSDL_RESETB_SET_OUTPUT(0);

	mcsdl_delay(MCSDL_DELAY_25MS);						// Delay for Stable VDD

	MCSDL_VDD_SET_HIGH();
	//MCSDL_CE_SET_HIGH();

    MCSDL_GPIO_SCL_SET_LOW();
	MCSDL_GPIO_SDA_SET_HIGH();

	mcsdl_delay(MCSDL_DELAY_40MS); 						// Delay '30 msec'

}
开发者ID:CL0SeY，项目名称:i957kernel，代码行数:33，代码来源:mcs8000_download.c


示例5: mcsdl_write_bits

static void mcsdl_write_bits(UINT32 wordData, int nBits)
{
    int i;

    MCSDL_GPIO_SCL_SET_LOW();
    MCSDL_GPIO_SDA_SET_LOW();

    for (i = 0; i < nBits; i++) {
        if (wordData & 0x80000000)
            MCSDL_GPIO_SDA_SET_HIGH();
        else
            MCSDL_GPIO_SDA_SET_LOW();

        mcsdl_delay(MCSDL_DELAY_3US);
        MCSDL_GPIO_SCL_SET_HIGH();
        mcsdl_delay(MCSDL_DELAY_3US);
        MCSDL_GPIO_SCL_SET_LOW();
        mcsdl_delay(MCSDL_DELAY_3US);

        wordData <<= 1;
    }
}
开发者ID:suiye223，项目名称:p920-ICS-kernel，代码行数:22，代码来源:mms136_ISP_download.c


示例6: mcsdl_set_ready

void mcsdl_set_ready(void)
{
	//--------------------------------------------
	// Tkey module reset
	//--------------------------------------------

	MCSDL_VDD_SET_LOW(); // power 

	//MCSDL_CE_SET_LOW();
	//MCSDL_CE_SET_OUTPUT();

	//MCSDL_SET_GPIO_I2C();
	mcsdl_set_gpio_i2c();

	if (gpio_request(GPIO_TOUCH_I2C_SDA,"I2C3_SDA") != 0)
	{
		printk("TSP firm download, Could not request GPIO %d", GPIO_TOUCH_I2C_SDA);
		return -EIO;
	}

	if (gpio_request(GPIO_TOUCH_I2C_SCL,"I2C3_SCL") != 0)
	{
		printk("TSP firm download, Could not request GPIO %d", GPIO_TOUCH_I2C_SCL);
		return -EIO;
	}



	MCSDL_GPIO_SDA_SET_LOW();
	MCSDL_GPIO_SDA_SET_OUTPUT();

	MCSDL_GPIO_SCL_SET_LOW();
	MCSDL_GPIO_SCL_SET_OUTPUT();

	MCSDL_RESETB_SET_LOW();
	MCSDL_RESETB_SET_OUTPUT();

	mcsdl_delay(MCSDL_DELAY_25MS); // Delay for Stable VDD

	MCSDL_VDD_SET_HIGH();
	//MCSDL_CE_SET_HIGH();

	MCSDL_GPIO_SDA_SET_HIGH();

	mcsdl_delay(MCSDL_DELAY_10MS); //mcsdl_delay(MCSDL_DELAY_40MS); // Delay '30 msec'

}
开发者ID:CenterTurkHD，项目名称:android_kernel_samsung_hugo，代码行数:47，代码来源:melfas_download.c


示例7: mcsdl_set_ready

static void mcsdl_set_ready(void)
{
	//--------------------------------------------
	// Tkey module reset
	//--------------------------------------------

	MCSDL_VDD_SET_LOW(); // power

	//MCSDL_CE_SET_LOW();
	MCSDL_CE_SET_OUTPUT();

	MCSDL_SET_GPIO_I2C();

	//MCSDL_GPIO_SDA_SET_LOW(); //bomi
	MCSDL_GPIO_SDA_SET_OUTPUT();
	MCSDL_GPIO_SDA_SET_LOW();

	//MCSDL_GPIO_SCL_SET_LOW();  //bomi
	MCSDL_GPIO_SCL_SET_OUTPUT();
	MCSDL_GPIO_SCL_SET_LOW();

	//MCSDL_RESETB_SET_LOW();  //bomi
	MCSDL_RESETB_SET_OUTPUT();
	MCSDL_RESETB_SET_LOW();

	/* LGE_CHANGE_S: E0 [email protected] [2011-11-09] : 
	TD1416085584 :	After sleeping on and off while sensing a touchscreen,
	Touchscreen doesn't work*/
	mcsdl_delay(MCSDL_DELAY_25MS);						// Delay for Stable VDD
	mcsdl_delay(MCSDL_DELAY_25MS);						// Delay for Stable VDD

	MCSDL_VDD_SET_HIGH();
	MCSDL_CE_SET_HIGH();

    MCSDL_GPIO_SCL_SET_LOW();
	MCSDL_GPIO_SDA_SET_HIGH();

	mcsdl_delay(MCSDL_DELAY_40MS); 						// Delay '30 msec'

}
开发者ID:ochiman，项目名称:e405-kernel，代码行数:40，代码来源:mms100_ISP_download_e1.c


示例8: mcsdl_select_isp_mode

static void mcsdl_select_isp_mode(UINT8 ucMode)
{
	int    i;

	UINT8 enteringCodeMassErase[16]   = { 0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1 };
	UINT8 enteringCodeSerialWrite[16] = { 0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1 };
	UINT8 enteringCodeSerialRead[16]  = { 0,1,1,0,1,0,1,0,1,1,0,0,1,0,0,1 };
	UINT8 enteringCodeNextChipBypass[16]  = { 1,1,0,1,1,0,0,1,0,0,1,0,1,1,0,1 };

	UINT8 *pCode;


	//------------------------------------
	// Entering ISP mode : Part 1
	//------------------------------------

    if (ucMode == ISP_MODE_ERASE_FLASH) pCode = enteringCodeMassErase;
    else if (ucMode == ISP_MODE_SERIAL_WRITE) pCode = enteringCodeSerialWrite;
    else if (ucMode == ISP_MODE_SERIAL_READ) pCode = enteringCodeSerialRead;
    else if (ucMode == ISP_MODE_NEXT_CHIP_BYPASS) pCode = enteringCodeNextChipBypass;

    MCSDL_RESETB_SET_LOW();
    MCSDL_GPIO_SCL_SET_LOW();
    MCSDL_GPIO_SDA_SET_HIGH();
    for (i = 0; i < 16; i++)
    {
        if (pCode[i] == 1)
            MCSDL_RESETB_SET_HIGH();
		else
            MCSDL_RESETB_SET_LOW();

//start add delay for INT
        mcsdl_delay(MCSDL_DELAY_3US);
//end delay for INT

		MCSDL_GPIO_SCL_SET_HIGH();	mcsdl_delay(MCSDL_DELAY_3US);
		MCSDL_GPIO_SCL_SET_LOW();	mcsdl_delay(MCSDL_DELAY_3US);


   }

    MCSDL_RESETB_SET_LOW();

	//---------------------------------------------------
	// Entering ISP mode : Part 2	- Only Mass Erase
	//---------------------------------------------------
    mcsdl_delay(MCSDL_DELAY_7US);

    MCSDL_GPIO_SCL_SET_LOW();
    MCSDL_GPIO_SDA_SET_HIGH();
	 if( ucMode == ISP_MODE_ERASE_FLASH   ){
        mcsdl_delay(MCSDL_DELAY_7US);
		for(i=0; i<4; i++){

				 if( i==2 ) mcsdl_delay(MCSDL_DELAY_25MS);
			else if( i==3 ) mcsdl_delay(MCSDL_DELAY_150US);

			MCSDL_GPIO_SCL_SET_HIGH();	mcsdl_delay(MCSDL_DELAY_3US);
			MCSDL_GPIO_SCL_SET_LOW();	mcsdl_delay(MCSDL_DELAY_7US);
		}
	}
    MCSDL_GPIO_SDA_SET_LOW();
}
开发者ID:CL0SeY，项目名称:i957kernel，代码行数:63，代码来源:mcs8000_download.c


示例9: mcsdl_verify_flash

static int mcsdl_verify_flash( UINT8 *pDataOriginal, UINT16 unLength, INT8 IdxNum )
{
	int	  i, j;
	int	  nRet;

	UINT8 *pData;
	UINT8 ucLength;

	UINT16 addr;
	UINT32 wordData;

	addr  = 0;
	pData = (UINT8 *) pDataOriginal;

	ucLength  = MELFAS_TRANSFER_LENGTH;

    while ((addr*4) < (int)unLength)
    {
        if ((unLength - (addr*4)) < MELFAS_TRANSFER_LENGTH)
        {
            ucLength = (UINT8)(unLength - (addr * 4));
        }
        // start ADD DELAY
        mcsdl_delay(MCSDL_DELAY_40US);

        //--------------------------------------
        //	Select ISP Mode
        //--------------------------------------
        if (IdxNum > 0)
        {
            mcsdl_select_isp_mode(ISP_MODE_NEXT_CHIP_BYPASS);
		mcsdl_delay(MCSDL_DELAY_3US);
        }

    	mcsdl_select_isp_mode(ISP_MODE_SERIAL_READ);


    	//---------------------------------------------
    	//	Header
    	//	Address[13ibts] <<1
    	//---------------------------------------------

    	wordData   = ( (addr&0x1FFF) << 1 ) | 0x0;
    	wordData <<= 14;

    	mcsdl_write_bits( wordData, 18 );

        addr+=1;

    		#if MELFAS_ENABLE_DBG_PROGRESS_PRINT
    		printk("#");
    		#endif



    		//--------------------
    		// Read flash
    		//--------------------
    		mcsdl_read_flash( ucVerifyBuffer);

//kang

        MCSDL_GPIO_SDA_SET_LOW();
        MCSDL_GPIO_SDA_SET_OUTPUT(0);
//            mcsdl_delay(MCSDL_DELAY_1MS);
//kang
    		//--------------------
    		// Comparing
    		//--------------------


        if (IdxNum == 0)
        {
            for (j = 0; j < (int)ucLength; j++)
            {
#if MELFAS_ENABLE_DBG_PROGRESS_PRINT
                printk(" %02X", ucVerifyBuffer[j]);
#endif
                if (ucVerifyBuffer[j] != pData[j])
                {
#if MELFAS_ENABLE_DBG_PROGRESS_PRINT
	    				printk("\n [Error] Address : 0x%04X : 0x%02X - 0x%02X\n", addr, pData[j], ucVerifyBuffer[j] );
	                    #endif


	    				nRet = MCSDL_RET_PROGRAM_VERIFY_FAILED;
	    				goto MCSDL_VERIFY_FLASH_FINISH;

	    			}
	    		}
		}
        else // slave
        {
            for (j = 0; j < (int)ucLength; j++)
            {
#if MELFAS_ENABLE_DBG_PROGRESS_PRINT
                printk(" %02X", ucVerifyBuffer[j]);
#endif
                if ((0xff - ucVerifyBuffer[j]) != pData[j])
                {
//.........这里部分代码省略.........
开发者ID:CL0SeY，项目名称:i957kernel，代码行数:101，代码来源:mcs8000_download.c


示例10: mcsdl_program_flash

static int mcsdl_program_flash( UINT8 *pDataOriginal, UINT16 unLength, INT8 IdxNum )
{
	int		i;

	UINT8	*pData;
	UINT8   ucLength;

	UINT16  addr;
	UINT32  header;

	addr   = 0;
	pData  = pDataOriginal;

    ucLength = MELFAS_TRANSFER_LENGTH;

//kang

    while ((addr*4) < (int)unLength)
    {
        if ((unLength - (addr*4)) < MELFAS_TRANSFER_LENGTH)
        {
            ucLength  = (UINT8)(unLength - (addr * 4));
        }

    	//--------------------------------------
    	//	Select ISP Mode
    	//--------------------------------------

		// start ADD DELAY
        mcsdl_delay(MCSDL_DELAY_40US);
		//end ADD DELAY
        if(IdxNum > 0)  {
		mcsdl_select_isp_mode(ISP_MODE_NEXT_CHIP_BYPASS);
		mcsdl_delay(MCSDL_DELAY_3US);

        }
    	mcsdl_select_isp_mode( ISP_MODE_SERIAL_WRITE );

    	//---------------------------------------------
    	//	Header
    	//	Address[13ibts] <<1
    	//---------------------------------------------
    	header = ((addr&0x1FFF) << 1) | 0x0 ;
 		header = header << 14;

    	 //Write 18bits
    	mcsdl_write_bits( header, 18 );
		//start ADD DELAY
        //mcsdl_delay(MCSDL_DELAY_5MS);
		//end ADD DELAY

    	//---------------------------------
    	//	Writing
    	//---------------------------------
    //		addr += (UINT16)ucLength;
            addr +=1;

		#if MELFAS_ENABLE_DBG_PROGRESS_PRINT
		printk("#");
		#endif


		mcsdl_program_flash_part(pData);

		pData  += ucLength;

    	//---------------------------------------------
    	//	Tail
    	//---------------------------------------------
        MCSDL_GPIO_SDA_SET_HIGH();
//kang
	    mcsdl_delay(MCSDL_DELAY_40US);

        for (i = 0; i < 6; i++)
        {
            if (i == 2)
            {
                mcsdl_delay(MCSDL_DELAY_20US);
            }
            else if (i == 3)
            {
                mcsdl_delay(MCSDL_DELAY_40US);
            }

            MCSDL_GPIO_SCL_SET_HIGH();  mcsdl_delay(MCSDL_DELAY_10US);
            MCSDL_GPIO_SCL_SET_LOW();   mcsdl_delay(MCSDL_DELAY_10US);
        }
        MCSDL_GPIO_SDA_SET_LOW();

    	mcsdl_unselect_isp_mode();
//start ADD DELAY
        mcsdl_delay(MCSDL_DELAY_300US);
//end ADD DELAY


	}

	return MCSDL_RET_SUCCESS;
}
开发者ID:CL0SeY，项目名称:i957kernel，代码行数:99，代码来源:mcs8000_download.c



注：本文中的MCSDL_GPIO_SDA_SET_LOW函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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