)I offer this up anyway - it offers support for arrays (given here is Long Int and float) - but this would be easily extended to other int types (8 or 16 bit)
It's also slightly smaller - good for PICs etc with minimal memory.
Usage is slightly different.
User has a string (say .json)
Call CreateJSON(.json)
Then the 'add' functions - for example AddInt(.json, "Name", 123) (json is now {"Name": 123})
AddString(,json, "AString", "Hello") (json is now {"Name": 123, "String": "Hello"} )
.data[3] = {1,2,3}
AddIntArray(.json, "IntArray", .data, 3) (json = {"Name": 123, "String": "Hello", "IntArray": [1, 2,3]}
etc
The user must ensure that then string has sufficient space to hold the json - but there is little overhead for devices with minimal RAM.
I did hit a snag - AddStrArray - the type of the string array must match the parameter definition which is less than convenient...
Any one any ideas - I wondered about a large string with a 'separator character (',' ?) which cannot appear in any string - so I added this - here it expects a ',' between strings there is some code in json main that can be run in simulation... It might be better to pass the delimiter as an parameter (this for example would allow nested JSON - perhaps using '\t' (tab) as a delimiter
It generates the same JSON as the FC component - except I don't add a final '\n' - is this needed?
Martin