Re: [Sdcc-user] Can specify serial input baud to uCsim S51?

[谢继雷 <xj...@99...>]

On 2010-7-16 19:38, Sébastien Lorquet wrote:
> No. Only the write access was obviously a giant breach. Giving a read 
> access is totally normal and is what all open source projects do. When 
> someone has something to write, he can send you a patch against a 
> known svn revision. Then you can import the patch by yourself, and 
> make contributors' work visible, while retaining full control on your 
> server.

Ok, it's done. I deem it's going far away from uCsim topic.


I have copied some serial communication examples from MCS-51 course 
books, build them using SDCC, and simulating the same way for both plain 
files and /dev/tty. None works. Both tty and plain files are losing frames.

The testing command line:

     s51 -tC52 -S in=/dev/tty1,out=/dev/tty1   rs232_example_m.ihx
     s51 -tC52 -S in=testdata.in,out=/dev/tty1 rs232_example_m.ihx


Thanks,
Lenik


The example is included in the attachment.