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Add variable for animated fan, add float conversion w/o sign

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A new variable was introduced to allow fan animation on the GLCD.
Add additional float to string conversion routine without sign
character. This is used for the coordinates visualisation on the GLCD.
This commit is contained in:
Dirk Eichel 2013-03-19 20:13:23 +01:00
parent 26d8863111
commit a49c09a776
2 changed files with 18 additions and 0 deletions
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15
Marlin/ultralcd.cpp
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@ -893,6 +893,21 @@ char *ftostr31(const float &x)
return conv;
}
// convert float to string with 123.4 format
char *ftostr31ns(const float &x)
{
int xx=x*10;
//conv[0]=(xx>=0)?'+':'-';
xx=abs(xx);
conv[0]=(xx/1000)%10+'0';
conv[1]=(xx/100)%10+'0';
conv[2]=(xx/10)%10+'0';
conv[3]='.';
conv[4]=(xx)%10+'0';
conv[5]=0;
return conv;
}
char *ftostr32(const float &x)
{
long xx=x*100;