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[Simulavr-devel] serial pin connection confusion
From: |
Joel Sherrill |
Subject: |
[Simulavr-devel] serial pin connection confusion |
Date: |
Mon, 6 Apr 2009 11:03:42 -0500 |
User-agent: |
Thunderbird 2.0.0.21 (X11/20090320) |
Hi,
I still think I am confused about something
in building a net.
On the atmega128, I think port e, pin 1 (E1) is TxD.
I would think I want to do something like this:
E1 -> SerialRx -> SerialRX::CharReceived -> outside world
Data does show up via the SerialRX object but it is
all 0's.
Net ser_rxD0
SerialRx mysrx $ui "serialRx0" ".x"
SerialRxBasic_SetBaudRate mysrx 9600
ser_rxD0 Add [AvrDevice_GetPin $dev1 "E1"]
ser_rxD0 Add [SerialRxBasic_GetPin mysrx "rx"]
But even in "SerialRx::CharReceived" that value is
0x00. And the line where it is called from has
"dataByte" as 0x00.
What stupid misunderstanding am I suffering from?
Thanks.
--
Joel Sherrill, Ph.D. Director of Research & Development
address@hidden On-Line Applications Research
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