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TM4C123 使用官方I2C例程出现问题

#20 identifier "I2C0_MASTER_BASE" is undefined

#20 identifier "I2C0_SLAVE_BASE" is undefined

请问这2个参数 在哪定义的

我在 hw_i2c.h  hw_memmap.h 都找不到应该怎么解决这个问题

IIC.rar