求一份DM3730的I2C的驱动程序,不胜感激。
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我用的是dvsdk_dm3730-evm_04_03_00_06_setuplinux的软件包。我在该软件包下的dvsdk_dm3730_4_02_00_06/psp/linux-2.6.32.21/drivers/i2c/busses有I2C-davinci.c,但我用mcvip_tvp5158\drv\kermod\src时也有I2C-davinci.c,如果我要在DM3730平台下开发I2C也要自己改写I2C-davinci.c,I2C-davinci.c主要是干什么的?dvsdk_dm3730-evm_04_03_00_06_setuplinux软件包的I2C不能直接用在我芯片的DM3730下吗?