Floating Point in PSoC Creator 4.2

[ScEn_283436]

Hi,

Have recently upgraded from Creator 3.3 to 4.2 for a new project and none of my floating point formatting methods work. The options configuration looks a little different, so not sure what I'm missing. I'd like to be able to use sprintf if possible but even more basic, I can't store numbers cast as float in memory.

Thoughts?

Nick

[Bob_Marlowe · Accepted solution]

"I can't store numbers cast as float in memory​" That's quite odd. what usually works is

double MyFloat = (double) 27; // Will store 27

Verify that in "System" view the "Heap size" is set to 0x0200 when formatting floats

Bob