难以让I2C在ATtinyX14上工作

嗨，所有和tiA的任何和所有答复，我是新的Atmel和Microchip微控制器，我有很大的困难甚至得到基本的读写工作。我选择了ATTIYY414，因为它占地面积小，成本低，当然还有内置的I2C控制器。我从一些微芯片网站“AVR427 80温度记录器”下载的代码开始，因为它是针对AVR家族设备之一，并连接到I2C的脾气。不幸的是，这个代码非常古老，像10岁，不使用AtMeLtudio 7来构建。我所面临的问题是提供的I2C功能没有完成。我将设备ID、寄存器地址和数据传递给I2C00xWorde1ByTeReGestStor函数，它开始工作，然后在设备ID由我的传感器AKD后停止。寄存器地址永远不会出现在总线上。我想弄清楚如何在调试器中单步查看它在哪里停止。我很想听听使用I2C（TWI）接口的AtTIAN用户以及他们在I2C上使用的读写功能。谢谢，CobraRGuy。



      以下为原文

    Hi all and TIA for any and all replies,

I'm new to both Atmel and Microchip microcontrollers and am having a lot of difficulty getting even basic reads and writes to work. I chose the ATtiny414 based on it's small footprint, low cost and, of course, the built-in I2C controller.
I started with some example code I downloaded from the Microchip website "AVR42780TemperatureLogger" because it was targeted at one of the AVR family devices and is interfacing to an I2C temperature sensor.
Unfortunately this code is very old, like 10 years old and does not build using AtmelStudio 7.0. The problem I'm having is that the I2C functions provided do not complete. I pass the device ID, register address and data to the I2C_0_write1ByteRegister function and it starts to work, then stops after the device ID is AKD'd by my sensor. The register address never appears on the bus. I'm trying to figure out how to single-step in the debugger to see where it's stopping.
I would love to hear from ATtiny users who are using the I2C (TWI) interface and what functions they're using to read/write on I2C.

Thanks, CobraRGuy
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