#define DELAY_TIME 0x4000<br />/*SEEDDM642的IIC的设置结构*/<br />I2C_Config SEEDDM642IIC_Configt = {<br /> 0, /* master mode, i2coar;采用主模式 */<br /> 0, /* no interrupt, i2cimr;只写,不读,采用无中断方式*/<br /> (20-5), /* scl low time, i2cclkl; */<br /> (20-5), /* scl high time,i2cclkh; */<br /> 2, /* configure later, i2ccnt;*/<br /> 0, /* configure later, i2csar;*/<br /> 0x4620, /* master tx mode, */<br /> /* i2c runs free, */<br /> /* 8-bit data + NACK */<br /> /* no repeat mode */<br /> (75-1), /* 2MHz clock, i2cpsc */<br />};<br /><br />I2C_Config SEEDDM642IIC_Configr = {<br /> 0, /* master mode, i2coar;采用主模式 */<br /> 0, /* no interrupt, i2cimr;只写,不读,采用无中断方式*/<br /> (20-5), /* scl low time, i2cclkl; */<br /> (20-5), /* scl high time,i2cclkh; */<br /> 1, /* configure later, i2ccnt;*/<br /> 0, /* configure later, i2csar;*/<br /> 0x4420, /* master tx mode, */<br /> /* i2c runs free, */<br /> /* 8-bit data + NACK */<br /> /* no repeat mode */<br /> (75-1), /* 2MHz clock, i2cpsc */<br />}; |
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