UTS6710/boot/include/i2c_slave.h

#ifndef _i2c_slave_h
#define _i2c_slave_h
//CONFIG_SUPPORT_U2I_UPGRADE=> enable U2I_UPGRADE function at which port run as hdmi edid function
//CONFIG_DDC_CI_SUPPORT     => enable U2I_UPGRADE function at which port run as ddc ci function
#if defined(CONFIG_DDC_CI_SUPPORT)

#else
#if defined(CONFIG_SUPPORT_U2I_UPGRADE)
    //select hdmi1  as U2I interface
	#if (((CONFIG_HDMI_PORT_MAP >> (0 * 4)) & 0xF) == 1)
        #define I2C_SLAVE_0_SUPPORT_U2I_UPGRADE
	#endif
	#if (((CONFIG_HDMI_PORT_MAP >> (1 * 4)) & 0xF) == 1)
        #define I2C_SLAVE_1_SUPPORT_U2I_UPGRADE
	#endif
        //#define I2C_SLAVE_2_SUPPORT_U2I_UPGRADE
	#if (((CONFIG_HDMI_PORT_MAP >> (2 * 4)) & 0xF) == 1)
        #define I2C_SLAVE_3_SUPPORT_U2I_UPGRADE
	#endif
        //#define I2C_SLAVE_4_SUPPORT_U2I_UPGRADE
#endif
#endif
void i2c_slave_set_response(unsigned int value);
void i2c_slave_set_recv_addr(unsigned int *recv_addr);
void i2c_slave_set_ram_value(unsigned int addr, unsigned int *data, unsigned int data_len);
void i2c_slave_get_request(void *req_buf);
unsigned int i2c_slave_get_recv_pos(void);
void i2c_slave_set_recv_pos(unsigned int pos);

void i2c_slave_erase_request(void);

#endif