mplab v3.5怎么模拟uart

转到MPLAB X帮助，MPLAB X模拟器-GT；使用刺激& GT；刺激窗口-GT；注册表注入选项卡部分。刺激被用来模拟从外部源进入模拟PIC设备的值。刺激是简单、快速、肮脏的方法。有更先进的技术，但从刺激开始。



      以下为原文

    Go to the MPLAB X help, MPLAB X Simulator -> Using Stimulus -> Stimulus Window -> Register Injection Tab section.  Stimulus is used to model values coming into the simulated PIC device from an external source.  Stimulus is the simple, quick and dirty, methodology.  There are more advanced techniques, but start with stimulus.
 

我也试过了。事实上就是现在！首先，必须启用UART。这个帮助至少告诉了你很多。然后你可以使用刺激窗口并添加一行。我用的是F1829，所以我想把它推向RCREG。触发器是“消息”、“包装”=“否”、“格式=十六进制”，而我的数据文件名是这样的：等待2秒63等待200秒69，即0x63（或“c”）和0x69（或“h”）。在我点击“应用同步刺激”按钮之前，运行调试似乎没有任何作用。然后它似乎开始了…要么我在文件中犯了错误（没有警告-文件被忽略），或者“等待0秒”一开始，这可能意味着在串行端口被完全初始化之前应用了刺激。也许……而且，刺激对话必须开放，让刺激变得活跃。希望这能有所帮助，Conor。



      以下为原文

    I've tried this as well. Just now in fact! First you have to enable the UART. The help tells you that much at least.
Then you can use the Stimulus window and add a row. I'm using an 'F1829 so I wanted to push into RCREG. The trigger was "message", wrap =no, format=hex and my data filename looked this this:
    wait 2 sec
    63
    wait 200 sec
    69
That's 0x63 (or 'c') and 0x69 (or 'h'). Running the debug didn't seem to do anything until I clicked the "apply synchronous stimulus" button. Then it seemed to kick off... Either that or I made a mistake in the file (there are no warnings - the file is just ignored) or had "wait 0 sec" initially which probably mean the stimulus was applied before the serial port was fully initialised. Maybe...
Also, the Stimulus dialog must be open for stimulus to be active.
Hope this helps, Conor.