Hello,
Can I ask for the best Go package for AT commands to communicate with GSM
modem.
Arvin
On Tuesday, June 25, 2019 at 2:11:15 PM UTC+8 maranatha wrote:
>
> I have been trying to use both Tarmigan's and Jacob's packages on Windows
> and Linux. For basic serial reading they both seem to work just fine.
> However, they both seem to break with higher baud rate and continues
> streaming of data. In my case I was streaming sensor data at baud rate
> 921600, that comes every few seconds. The expected byte size vary a bit
> depending on the sensor readings from the physical environment, so I have
> now added one extra character ("#") to be able to return the read out when
> this character arrives. But this does not seem to be supported in any of
> the available libraries that I have seen so far. Any idea how I could meet
> my goal?
>
> On Friday, October 21, 2011 at 8:28:41 AM UTC+3, Tarmigan wrote:
>>
>> Nice!
>>
>> I also made a serial port package here:
>> http://github.com/tarm/goserial
>>
>> I think you and I arrived at about the same API! I some commits from
>> a couple months ago that add timeouts, parity, etc, but have not yet
>> needed those and so have not yet tested them and so have not yet
>> pushed them out to github.
>>
>> The package I made uses cgo+termios.h instead of syscalls for OSX, and
>> it should also work on Linux, though I have not tested that either.
>> One thing you might think about since you're doing syscalls anyway is
>> using the IOSSIOSPEED ioctl which I think will let you set
>> non-standard baud rates on OSX.
>>
>> One difference (for now) is my package also works on windows and you
>> can cross compile from OSX (or linux presumably) to windows, which can
>> be handy.
>>
>> -Tarmigan
>>
>> On Thu, Oct 20, 2011 at 6:59 PM, Aaron Jacobs <jac...@google.com> wrote:
>> > Following an idea from Ostsol in an [earlier post] [1], I've created a
>> package
>> > for easily reading from and writing to serial ports in Go. You can find
>> it
>> > here:
>> >
>> > https://github.com/jacobsa/go-serial
>> >
>> > Currently it only works on OS X, but that's mostly just because I don't
>> have
>> > any Linux hardware to test on. I think making it work on Linux would be
>> a
>> > matter of updating some constants (and am happy to take pull requests).
>> Even
>> > so, it might be useful to somebody as-is. Let me know if you have any
>> > feedback.
>> >
>> > Aaron
>> >
>> > [1]:
>> http://groups.google.com/group/golang-nuts/browse_thread/thread/f28f5fc4f69e16ef
>> >
>>
>>
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