mirror of
https://github.com/arduino/Arduino.git
synced 2025-03-01 23:29:28 +01:00
huh? i guess it's just 'modulo'. let's save even more
This commit is contained in:
parent
f308d8e888
commit
84f16283bb
@ -200,7 +200,8 @@ size_t Print::println(const Printable& x)
|
|||||||
|
|
||||||
// Private Methods /////////////////////////////////////////////////////////////
|
// Private Methods /////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
size_t Print::printNumber(unsigned long n, uint8_t base) {
|
size_t Print::printNumber(unsigned long n, uint8_t base)
|
||||||
|
{
|
||||||
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
|
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
|
||||||
char *str = &buf[sizeof(buf) - 1];
|
char *str = &buf[sizeof(buf) - 1];
|
||||||
|
|
||||||
@ -210,9 +211,9 @@ size_t Print::printNumber(unsigned long n, uint8_t base) {
|
|||||||
if (base < 2) base = 10;
|
if (base < 2) base = 10;
|
||||||
|
|
||||||
do {
|
do {
|
||||||
unsigned long m = n;
|
char c = n % base;
|
||||||
n /= base;
|
n /= base;
|
||||||
char c = m - base * n;
|
|
||||||
*--str = c < 10 ? c + '0' : c + 'A' - 10;
|
*--str = c < 10 ? c + '0' : c + 'A' - 10;
|
||||||
} while(n);
|
} while(n);
|
||||||
|
|
||||||
|
Loading…
x
Reference in New Issue
Block a user