// Convert unsigned float to string with 1.23 format
char* ftostr12ns(const float &f) {
const long i = ((f < 0 ? -f : f) * 1000 + 5) / 10;
conv[3] = DIGIMOD(i, 100);
conv[4] = '.';
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIMOD(i, 1);
return &conv[3];
}
// Convert unsigned float to string with 1.23 format
char* ftostr12ns(const float& x) {
const long xx = (x < 0 ? -x : x) * 100;
conv[3] = DIGIMOD(xx, 100);
conv[4] = '.';
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[3];
}
// Convert signed float to fixed-length string with 023.45 / -23.45 format
char* ftostr52(const float &f) {
long i = (f * 1000 + (f < 0 ? -5: 5)) / 10;
conv[1] = MINUSOR(i, DIGIMOD(i, 10000));
conv[2] = DIGIMOD(i, 1000);
conv[3] = DIGIMOD(i, 100);
conv[4] = '.';
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIMOD(i, 1);
return &conv[1];
}
// Convert unsigned 16bit int to lj string with 123 format
char* i16tostr3left(const int16_t i) {
char *str = &conv[6];
*str = DIGIMOD(i, 1);
if (i >= 10) {
*(--str) = DIGIMOD(i, 10);
if (i >= 100)
*(--str) = DIGIMOD(i, 100);
}
return str;
}
// Convert float to fixed-length string with +123.4 / -123.4 format
char* ftostr41sign(const float& x) {
int xx = x * 10;
conv[1] = MINUSOR(xx, '+');
conv[2] = DIGIMOD(xx, 1000);
conv[3] = DIGIMOD(xx, 100);
conv[4] = DIGIMOD(xx, 10);
conv[5] = '.';
conv[6] = DIGIMOD(xx, 1);
return &conv[1];
}
// Convert float to fixed-length string with +123.4 / -123.4 format
char* ftostr41sign(const float &f) {
int i = (f * 100 + (f < 0 ? -5: 5)) / 10;
conv[1] = MINUSOR(i, '+');
conv[2] = DIGIMOD(i, 1000);
conv[3] = DIGIMOD(i, 100);
conv[4] = DIGIMOD(i, 10);
conv[5] = '.';
conv[6] = DIGIMOD(i, 1);
return &conv[1];
}
// Convert unsigned int to lj string with 123 format
char* itostr3left(const int& xx) {
char *str = &conv[6];
*str = DIGIMOD(xx, 1);
if (xx >= 10) {
*(--str) = DIGIMOD(xx, 10);
if (xx >= 100)
*(--str) = DIGIMOD(xx, 100);
}
return str;
}
// Convert signed float to string (6 digit) with -1.234 / _0.000 / +1.234 format
char* ftostr43sign(const float& x, char plus/*=' '*/) {
long xx = x * 1000;
conv[1] = xx ? MINUSOR(xx, plus) : ' ';
conv[2] = DIGIMOD(xx, 1000);
conv[3] = '.';
conv[4] = DIGIMOD(xx, 100);
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[1];
}
// Convert signed float to string (6 digit) with -1.234 / _0.000 / +1.234 format
char* ftostr43sign(const float &f, char plus/*=' '*/) {
long i = (f * 10000 + (f < 0 ? -5: 5)) / 10;
conv[1] = i ? MINUSOR(i, plus) : ' ';
conv[2] = DIGIMOD(i, 1000);
conv[3] = '.';
conv[4] = DIGIMOD(i, 100);
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIMOD(i, 1);
return &conv[1];
}
// Convert signed float to fixed-length string with 023.45 / -23.45 format
char *ftostr32(const float& x) {
long xx = x * 100;
conv[1] = MINUSOR(xx, DIGIMOD(xx, 10000));
conv[2] = DIGIMOD(xx, 1000);
conv[3] = DIGIMOD(xx, 100);
conv[4] = '.';
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[1];
}
// Convert unsigned float to string with 1234.56 format omitting trailing zeros
char* ftostr62rj(const float &f) {
const long i = ((f < 0 ? -f : f) * 1000 + 5) / 10;
conv[0] = RJDIGIT(i, 100000);
conv[1] = RJDIGIT(i, 10000);
conv[2] = RJDIGIT(i, 1000);
conv[3] = DIGIMOD(i, 100);
conv[4] = '.';
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIMOD(i, 1);
return conv;
}
// Convert signed float to string with +123.45 format
char* ftostr52sign(const float &f) {
long i = (f * 1000 + (f < 0 ? -5: 5)) / 10;
conv[0] = MINUSOR(i, '+');
conv[1] = DIGIMOD(i, 10000);
conv[2] = DIGIMOD(i, 1000);
conv[3] = DIGIMOD(i, 100);
conv[4] = '.';
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIMOD(i, 1);
return conv;
}
// Convert float to rj string with 1234, _123, -123, _-12, 12.3, _1.2, or -1.2 format
char *ftostr4sign(const float& fx) {
const int x = fx * 10;
if (!WITHIN(x, -99, 999)) return itostr4sign((int)fx);
const bool neg = x < 0;
const int xx = neg ? -x : x;
conv[3] = neg ? '-' : (xx >= 100 ? DIGIMOD(xx, 100) : ' ');
conv[4] = DIGIMOD(xx, 10);
conv[5] = '.';
conv[6] = DIGIMOD(xx, 1);
return &conv[3];
}
// Convert float to rj string with 1234, _123, -123, _-12, 12.3, _1.2, or -1.2 format
char* ftostr4sign(const float &f) {
const int i = (f * 100 + (f < 0 ? -5: 5)) / 10;
if (!WITHIN(i, -99, 999)) return i16tostr4sign((int)f);
const bool neg = i < 0;
const int ii = neg ? -i : i;
conv[3] = neg ? '-' : (ii >= 100 ? DIGIMOD(ii, 100) : ' ');
conv[4] = DIGIMOD(ii, 10);
conv[5] = '.';
conv[6] = DIGIMOD(ii, 1);
return &conv[3];
}
// Convert signed float to string with +123.45 format
char* ftostr52sign(const float& x) {
long xx = x * 100;
conv[0] = MINUSOR(xx, '+');
conv[1] = DIGIMOD(xx, 10000);
conv[2] = DIGIMOD(xx, 1000);
conv[3] = DIGIMOD(xx, 100);
conv[4] = '.';
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return conv;
}
// Convert unsigned float to string with 1234.56 format omitting trailing zeros
char* ftostr62rj(const float& x) {
const long xx = (x < 0 ? -x : x) * 100;
conv[0] = RJDIGIT(xx, 100000);
conv[1] = RJDIGIT(xx, 10000);
conv[2] = RJDIGIT(xx, 1000);
conv[3] = DIGIMOD(xx, 100);
conv[4] = '.';
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return conv;
}
// Convert signed int to rj string with 123 or -12 format
char* itostr3(const int& x) {
int xx = x;
conv[4] = MINUSOR(xx, RJDIGIT(xx, 100));
conv[5] = RJDIGIT(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[4];
}
// Convert unsigned 16bit int to string 1234 format
char* ui16tostr4(const uint16_t xx) {
conv[3] = RJDIGIT(xx, 1000);
conv[4] = RJDIGIT(xx, 100);
conv[5] = RJDIGIT(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[3];
}
// Convert signed int to rj string with 1234, _123, -123, _-12, or __-1 format
char *itostr4sign(const int& x) {
const bool neg = x < 0;
const int xx = neg ? -x : x;
if (x >= 1000) {
conv[3] = DIGIMOD(xx, 1000);
conv[4] = DIGIMOD(xx, 100);
conv[5] = DIGIMOD(xx, 10);
}
else {
if (xx >= 100) {
conv[3] = neg ? '-' : ' ';
conv[4] = DIGIMOD(xx, 100);
conv[5] = DIGIMOD(xx, 10);
}
else {
conv[3] = ' ';
conv[4] = ' ';
if (xx >= 10) {
conv[4] = neg ? '-' : ' ';
conv[5] = DIGIMOD(xx, 10);
}
else {
conv[5] = neg ? '-' : ' ';
}
}
}
conv[6] = DIGIMOD(xx, 1);
return &conv[3];
}
// Convert signed 16bit int to rj string with 1234, _123, -123, _-12, or __-1 format
char* i16tostr4sign(const int16_t i) {
const bool neg = i < 0;
const int ii = neg ? -i : i;
if (i >= 1000) {
conv[3] = DIGIMOD(ii, 1000);
conv[4] = DIGIMOD(ii, 100);
conv[5] = DIGIMOD(ii, 10);
}
else if (ii >= 100) {
conv[3] = neg ? '-' : ' ';
conv[4] = DIGIMOD(ii, 100);
conv[5] = DIGIMOD(ii, 10);
}
else {
conv[3] = ' ';
conv[4] = ' ';
if (ii >= 10) {
conv[4] = neg ? '-' : ' ';
conv[5] = DIGIMOD(ii, 10);
}
else {
conv[5] = neg ? '-' : ' ';
}
}
conv[6] = DIGIMOD(ii, 1);
return &conv[3];
}
// Convert unsigned float to rj string with 12345 format
char* ftostr5rj(const float &f) {
const long i = ((f < 0 ? -f : f) * 10 + 5) / 10;
conv[2] = RJDIGIT(i, 10000);
conv[3] = RJDIGIT(i, 1000);
conv[4] = RJDIGIT(i, 100);
conv[5] = RJDIGIT(i, 10);
conv[6] = DIGIMOD(i, 1);
return &conv[2];
}
// Convert unsigned float to rj string with 12345 format
char* ftostr5rj(const float& x) {
const long xx = x < 0 ? -x : x;
conv[2] = RJDIGIT(xx, 10000);
conv[3] = RJDIGIT(xx, 1000);
conv[4] = RJDIGIT(xx, 100);
conv[5] = RJDIGIT(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[2];
}
// Convert signed float to space-padded string with -_23.4_ format
char* ftostr52sp(const float& x) {
long xx = x * 100;
uint8_t dig;
conv[1] = MINUSOR(xx, RJDIGIT(xx, 10000));
conv[2] = RJDIGIT(xx, 1000);
conv[3] = DIGIMOD(xx, 100);
if ((dig = xx % 10)) { // second digit after decimal point?
conv[4] = '.';
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIT(dig);
}
else {
if ((dig = (xx / 10) % 10)) { // first digit after decimal point?
conv[4] = '.';
conv[5] = DIGIT(dig);
}
else // nothing after decimal point
conv[4] = conv[5] = ' ';
conv[6] = ' ';
}
return &conv[1];
}
// Convert signed float to space-padded string with -_23.4_ format
char* ftostr52sp(const float &f) {
long i = (f * 1000 + (f < 0 ? -5: 5)) / 10;
uint8_t dig;
conv[0] = MINUSOR(i, ' ');
conv[1] = RJDIGIT(i, 10000);
conv[2] = RJDIGIT(i, 1000);
conv[3] = DIGIMOD(i, 100);
if ((dig = i % 10)) { // second digit after decimal point?
conv[4] = '.';
conv[5] = DIGIMOD(i, 10);
conv[6] = DIGIT(dig);
}
else {
if ((dig = (i / 10) % 10)) { // first digit after decimal point?
conv[4] = '.';
conv[5] = DIGIT(dig);
}
else // nothing after decimal point
conv[4] = conv[5] = ' ';
conv[6] = ' ';
}
return conv;
}
// Convert unsigned int to string with 12 format
char* itostr2(const uint8_t& xx) {
conv[5] = DIGIMOD(xx, 10);
conv[6] = DIGIMOD(xx, 1);
return &conv[5];
}
// Convert unsigned 8bit int to string 123 format
char* ui8tostr3(const uint8_t i) {
conv[4] = RJDIGIT(i, 100);
conv[5] = RJDIGIT(i, 10);
conv[6] = DIGIMOD(i, 1);
return &conv[4];
}