mirror/SDRPlusPlus
0
0
Fork 0
mirror of https://github.com/AlexandreRouma/SDRPlusPlus.git synced 2025-06-25 20:07:51 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Beginning of scheduler code

Browse Source
This commit is contained in:
AlexandreRouma
2021-11-14 18:30:58 +01:00
parent d20b41401f
commit 0ab4d16f9d
11 changed files with 419 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
core/src/utils/freq_formatting.h Normal file
View File

@ -0,0 +1,35 @@
#pragma once
#include <string>
namespace utils {
std::string formatFreq(double freq) {
char str[128];
if (freq >= 1000000.0) {
sprintf(str, "%.06lf", freq / 1000000.0);
int len = strlen(str) - 1;
while ((str[len] == '0' || str[len] == '.') && len > 0) {
len--;
if (str[len] == '.') { len--; break; }
}
return std::string(str).substr(0, len + 1) + "MHz";
}
else if (freq >= 1000.0) {
sprintf(str, "%.06lf", freq / 1000.0);
int len = strlen(str) - 1;
while ((str[len] == '0' || str[len] == '.') && len > 0) {
len--;
if (str[len] == '.') { len--; break; }
}
return std::string(str).substr(0, len + 1) + "KHz";
}
else {
sprintf(str, "%.06lf", freq);
int len = strlen(str) - 1;
while ((str[len] == '0' || str[len] == '.') && len > 0) {
len--;
if (str[len] == '.') { len--; break; }
}
return std::string(str).substr(0, len + 1) + "Hz";
}
}
}