You are here: home | cserial toolbox | 1.0.0

cserial toolbox

Serial port C MEX functions

(430 downloads for this version - 430 downloads for all versions)

Details

Version

1.0.0

Author

Allan CORNET (Nelson software)

Owner Organization

Nelson software

Maintainer

software nelson

Category

Instruments Control

Website

https://github.com/NelsonModules/cserial

License

Apache (2.0)

Creation Date

June 29, 2020

Source created on

Scilab 6.1.x

Binaries available on

The maintainer of this module has not provided binaries.

Report a bug

GitLab's issues for cserial

Description

            C MEX interface for serial port.
 Compatible with all software supporting C MEX API.
 List of builtin availables
    - getPortNames() returns a cell with available ports.
    - id = openPort(port, baudrate [, databits [, stopbits, [parity,
[flowcontrol, [rtscontrol]]]]])
 supported baud rate: 0, 50, 100, 110, 134, 150, 200, 300, 600, 1200, 1800,
2400, 4800, 9600, 19200, 38400, 115200, or 921600.
 data bits: 5, 6, 7, or 8.
 stop bits: 0 or 1.
 parity: 'none', 'odd' or 'even'.
 flowcontrol: 'none', 'hard' or 'soft'.
 rtscontrol: 'none', 'hard', 'soft', or 'best'.
    - [data, nbBytesReceived] = readPort(id, numBytesToRead) read data.
    - writePort(id, data) write data on serial port. data must be uint8 or
char.
    - closePort(id) closes an port opened.
    - flushPort(id) flushs desired port.
    - st = getPortConfig(id) returns struct with port informations.

Files (1)

[68.75 kB]

cserial-1.0.0.zip

Source code archive

Upload date : 2020-06-29 20:37:15
MD5         : d5d0708120acbe403ad15aead4230d12
SHA1        : 8caabe0f104da2b527d369e76f0f59f7aca81827
Downloads   : 430

News (0)

Comments (3) ↑ Leave a comment

Comment from jdjd ndnd -- March 23, 2023, 01:58:01 PM

This comment has been deleted.

Comment from jdjd ndnd -- March 23, 2023, 02:08:29 PM

Hi,

I dowloaded cserial file from GitHub.

I ran builder.m in Matlab and it was succesfull. But I have problems with functions.
I got available port with getPortNames() function but then it's over.
I ran example file and I get this error.

Error using openPort
Cannot open serial port.

Error in example (line 9)
writerPort = openPort(ce{2}, baudrate);


Also I tried to exectue this row only:
id = openPort('COM3',115200,[ 8, [ 1, ['none', ['none',
['none']]]]])

Again I get error -> Error using openPort. Unsupported data bits value.

Any idea what's the problem?

Comment from jdjd ndnd -- March 23, 2023, 02:14:21 PM

Then I also tried to execute builder.sce in Scilab (version 6.1.1).
I can't install atoms for cserial and builder does not execute at all.
I tried with CMake in Visual Studio Community 2019 and installed C compiler in Scilab.
I'm using TDM-GCC (64x) 10.3.0. Makes no difference, still not working. I get this
error.

  "------------- Link files --------------"                                      
       
  "Creating library file: mexsciopenPort.aopenPort.o:openPort.c:(.text+0x507):
undefined 
reference to `__imp_c_serial_is_open'"
  "openPort.o:openPort.c:(.text+0x51e): undefined reference to
`__imp_c_serial_free'"    
  "openPort.o:openPort.c:(.text+0xb0e): undefined reference to
`__imp_c_serial_new'"     
  "openPort.o:openPort.c:(.text+0xb38): undefined reference to 
`__imp_c_serial_set_port_name'"
  "openPort.o:openPort.c:(.text+0xb5b): undefined reference to
`__imp_c_serial_open'"    
  "openPort.o:openPort.c:(.text+0xb8f): undefined reference to 
`__imp_c_serial_set_baud_rate'"
  "openPort.o:openPort.c:(.text+0xba8): undefined reference to 
`__imp_c_serial_set_data_bits'"
  "openPort.o:openPort.c:(.text+0xbc1): undefined reference to 
`__imp_c_serial_set_stop_bits'"
  "openPort.o:openPort.c:(.text+0xbda): undefined reference to
`__imp_c_serial_set_parity'"
  "openPort.o:openPort.c:(.text+0xbf3): undefined reference to 
`__imp_c_serial_set_flow_control'"
  "openPort.o:openPort.c:(.text+0xc0c): undefined reference to 
`__imp_c_serial_set_rts_control'"                                                
                                 
ilib_compile: Error while executing Makelib.