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fixed bug with zero float

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This commit is contained in:
Edward Emelianov 2022-02-12 11:58:24 +03:00
parent 9c3632b755
commit 524922006c
1 changed files with 3 additions and 3 deletions
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6
F303-nolib/floatPrintf/main.c
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@ -45,7 +45,7 @@ static char * float2str(float x, uint8_t prec){
x /= 1000.f; x /= 1000.f;
pow += 3; pow += 3;
} }
while(x < 1.){ if(x > 0.) while(x < 1.){
x *= 1000.f; x *= 1000.f;
pow -= 3; pow -= 3;
} }
@ -89,8 +89,8 @@ static char * float2str(float x, uint8_t prec){
return s+1; return s+1;
} }
static const float tests[] = {-1.23456789e-37, -3.14159265e-2, -1234.56789, -1.2345678, 0.1234567, 123.456789, 1.98765e7, 2.473829e31}; static const float tests[] = {-1.23456789e-37, -3.14159265e-2, -1234.56789, -1.2345678, 0., 1e-40, 0.1234567, 123.456789, 2.473829e31};
#define TESTN 8 #define TESTN 9
int main(void){ int main(void){
sysreset(); sysreset();