beremiz: targets/XSD_toolchain_gcc@d2f5eb3c7d6e (annotated)

py_ext: fix CSV Writer

fix POU logic :
- SAVE is a BOOL
- invocation of py_eval on rising edge of SAVE
- remove save python argument

fix python:
- use no encoding for file open (python2)
- re-use detected dialect if any
- use no "rt+" and truncate since no need to re-sniff dialect for output file
- return "OK" instead of "#SUCCESS", preventing POU logic to ACK result
- support creating new line if writing just after last line
- support appending data on short rows

fix example:
- use a HMI:Button to trigger CSV write instead of HMI:Input +1
- reload CSVs on on each new CSV opened in file browser
- add display of CSV write output

251 2066d2c65b71 change default linker (ld ) to g++ in XSD for gcc toolchain greg parents: 203 diff changeset	1
2066d2c65b71 change default linker (ld ) to g++ in XSD for gcc toolchain greg parents: 203 diff changeset	2	<xsd:attribute name="Compiler" type="xsd:string" use="optional" default="gcc"/>
1478 69fe0b81e951 make attribute CFLAGS and LDFLAGS optional and add default empty value Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 621 diff changeset	3	<xsd:attribute name="CFLAGS" type="xsd:string" use="optional" default=""/>
621 a3ce93d63832 Default gcc toolchain config now use 'gcc' for linking. Was left accidentally to g++ since old times of wxSVG based SVGUI. Cleaned up gcc parameters when linking Edouard Tisserant parents: 251 diff changeset	4	<xsd:attribute name="Linker" type="xsd:string" use="optional" default="gcc"/>
1478 69fe0b81e951 make attribute CFLAGS and LDFLAGS optional and add default empty value Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 621 diff changeset	5	<xsd:attribute name="LDFLAGS" type="xsd:string" use="optional" default=""/>

author	Edouard Tisserant <edouard@beremiz.fr>
	Thu, 05 Dec 2024 13:56:59 +0100
changeset 4060	d2f5eb3c7d6e
parent 1478	69fe0b81e951
permissions	-rw-r--r--