C++ (Cpp) MCSDL_GPIO_SDA_SET_INPUT示例

示例#1

文件： mcs8000_download.c 项目： CL0SeY/i957kernel

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);
}

示例#2

文件： mcs8000_download.c 项目： CL0SeY/i957kernel

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

	MCSDL_VDD_SET_LOW();

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

	MCSDL_GPIO_SDA_SET_HIGH();
	MCSDL_GPIO_SDA_SET_OUTPUT(1);

	MCSDL_GPIO_SCL_SET_HIGH();
	MCSDL_GPIO_SCL_SET_OUTPUT(1);

	//MCSDL_SET_HW_I2C();

	MCSDL_RESETB_SET_LOW();
	MCSDL_RESETB_SET_OUTPUT(1);

	mcsdl_delay(MCSDL_DELAY_25MS);						// Delay for Stable VDD

	MCSDL_VDD_SET_HIGH();

	MCSDL_RESETB_SET_HIGH();
    MCSDL_RESETB_SET_INPUT();
    MCSDL_GPIO_SCL_SET_INPUT();
    MCSDL_GPIO_SDA_SET_INPUT();

    mcsdl_delay(MCSDL_DELAY_30MS); 						// Delay '25 msec'
}

示例#3

文件： mms136_ISP_download.c 项目： suiye223/p920-ICS-kernel

static void mcsdl_reboot_mcs(void)
{
    MCSDL_VDD_SET_LOW();

    MCSDL_CE_SET_LOW();
    MCSDL_CE_SET_OUTPUT(0);

    MCSDL_GPIO_SDA_SET_HIGH();
    MCSDL_GPIO_SDA_SET_OUTPUT(1);

    MCSDL_GPIO_SCL_SET_HIGH();
    MCSDL_GPIO_SCL_SET_OUTPUT(1);

    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_RESETB_SET_HIGH();
    MCSDL_RESETB_SET_INPUT();
    MCSDL_GPIO_SCL_SET_INPUT();
    MCSDL_GPIO_SDA_SET_INPUT();

    mcsdl_delay(MCSDL_DELAY_30MS);                                          /* Delay '25 msec' */
}

示例#4

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

	MCSDL_GPIO_SDA_SET_INPUT();


#ifdef ENABLE_LITTLE_ENDIAN
	for (i=0; i<=3; i++){
#else  // BIG_ENDIAN
	for (i=3; i>=0; i--){
#endif
		pData[i] = 0;

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

			pData[i] <<= 1;

			MCSDL_GPIO_SCL_SET_HIGH();	mcsdl_mcs7000_delay(MCSDL_DELAY_5US);

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

			MCSDL_GPIO_SCL_SET_LOW();		mcsdl_mcs7000_delay(MCSDL_DELAY_5US);

		}
	}

}



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_mcs7000_delay(MCSDL_DELAY_3US);

		MCSDL_GPIO_SCL_SET_HIGH();		mcsdl_mcs7000_delay(MCSDL_DELAY_3US);
		MCSDL_GPIO_SCL_SET_LOW();		mcsdl_mcs7000_delay(MCSDL_DELAY_3US);

		wordData <<= 1;
	}
}

示例#5

文件： MMS100S_ISC_Updater_Customize.c 项目： IjazCi/android_kernel_samsung_kylexx

void MFS_reboot(void)
{
	MCSDL_VDD_SET_LOW();

	MCSDL_GPIO_SDA_SET_HIGH();
	MCSDL_GPIO_SDA_SET_OUTPUT(1);

	MCSDL_GPIO_SCL_SET_HIGH();
	MCSDL_GPIO_SCL_SET_OUTPUT(1);

	MCSDL_RESETB_SET_LOW();
	MCSDL_RESETB_SET_OUTPUT(1);

	MFS_ms_delay(25);

	MCSDL_VDD_SET_HIGH();

	MCSDL_RESETB_SET_HIGH();
	MCSDL_RESETB_SET_INPUT();
	MCSDL_GPIO_SCL_SET_INPUT();
	MCSDL_GPIO_SDA_SET_INPUT();

	MFS_ms_delay(25);
}