// 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 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 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 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 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 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 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 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];
}
