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AP_Notify: fix incorrect buzzer pin type to stop always instantiating

This commit is contained in:
Henry Wurzburg 2023-04-20 19:16:33 -05:00 committed by Andrew Tridgell
parent c6a822abe1
commit d6e696e085
3 changed files with 3 additions and 3 deletions
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2
libraries/AP_Notify/AP_Notify.h
View File

@ -195,7 +195,7 @@ public:
uint32_t get_text_updated_millis() const {return _send_text_updated_millis; }
static const struct AP_Param::GroupInfo var_info[];
uint8_t get_buzz_pin() const { return _buzzer_pin; }
int8_t get_buzz_pin() const { return _buzzer_pin; }
uint8_t get_buzz_level() const { return _buzzer_level; }
uint8_t get_buzz_volume() const { return _buzzer_volume; }
uint8_t get_led_len() const { return _led_len; }

2
libraries/AP_Notify/Buzzer.cpp
View File

@ -29,7 +29,7 @@ bool Buzzer::init()
return false;
}
_pin = pNotify->get_buzz_pin();
if (_pin == 0u) {
if (_pin <= 0) {
// no buzzer
return false;
}

2
libraries/AP_Notify/Buzzer.h
View File

@ -61,7 +61,7 @@ private:
} _flags;
uint32_t _pattern; // current pattern
uint8_t _pin;
int8_t _pin;
uint32_t _pattern_start_time;
// enforce minumum 100ms interval between patterns: