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24 lines
404 B
24 lines
404 B
#pragma once |
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#include "AP_HAL_Linux.h" |
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#include "ToneAlarm.h" |
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namespace Linux { |
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class ToneAlarm_Raspilot : public ToneAlarm { |
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public: |
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ToneAlarm_Raspilot(); |
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bool init() override; |
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void stop() override; |
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bool play() override; |
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private: |
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void _set_pwm0_period(uint32_t time_us); |
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void _set_pwm0_duty(uint8_t percent); |
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volatile uint32_t *_pwm; |
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volatile uint32_t *_clk; |
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}; |
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}
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