diff options
Diffstat (limited to 'software/util.ino')
| -rw-r--r-- | software/util.ino | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/software/util.ino b/software/util.ino index 5a8ed12..e399c3e 100644 --- a/software/util.ino +++ b/software/util.ino @@ -16,7 +16,7 @@ void print_led_state() { } } -void print_padded_number(unsigned int number, char* pad_with, unsigned int pad_count) { +void print_padded_number(unsigned int number, const char* pad_with, unsigned int pad_count) { unsigned int pad_amount = pad_count - (int) log10(number); for(int i = 0; i < pad_amount; i++) Serial.print(pad_with); Serial.print(number, DEC); |