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AP_Button: fixed formatting of pin arming check

This commit is contained in:
Andrew Tridgell 2021-08-04 10:24:17 +10:00
parent 5c7b05f345
commit fe6ac6a581
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_Button/AP_Button.cpp
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@ -376,7 +376,7 @@ bool AP_Button::arming_checks(size_t buflen, char *buffer) const
}
for (uint8_t i=0; i<AP_BUTTON_NUM_PINS; i++) {
if (pin[i] != -1 && !hal.gpio->valid_pin(pin[i])) {
hal.util->snprintf(buffer, buflen, "BTN_PIN%u invalid", i + 1, pin[i]);
hal.util->snprintf(buffer, buflen, "BTN_PIN%u %d invalid", unsigned(i + 1), int(pin[i].get()));
return false;
}
}