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@ -34,6 +34,16 @@ |
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namespace umodular { namespace clock { |
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namespace umodular { namespace clock { |
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// min: 2 step, max: 16 steps
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// adjust the size of you template if more than 16 needed
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// step adjust goes min: -5, max: 5
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#define MAX_SHUFFLE_TEMPLATE_SIZE 16 |
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typedef struct { |
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bool active; |
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uint8_t size = MAX_SHUFFLE_TEMPLATE_SIZE; |
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int8_t step[MAX_SHUFFLE_TEMPLATE_SIZE] = {0}; |
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} SHUFFLE_TEMPLATE; |
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// for smooth slave tempo calculate display you should raise this value
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// for smooth slave tempo calculate display you should raise this value
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// in between 64 to 128.
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// in between 64 to 128.
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// note: this doesn't impact on sync time, only display time getTempo()
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// note: this doesn't impact on sync time, only display time getTempo()
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@ -51,105 +61,120 @@ namespace umodular { namespace clock { |
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#define SECS_PER_DAY (SECS_PER_HOUR * 24L) |
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#define SECS_PER_DAY (SECS_PER_HOUR * 24L) |
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class uClockClass { |
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class uClockClass { |
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private: |
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private: |
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float inline freqToBpm(uint32_t freq); |
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float inline freqToBpm(uint32_t freq); |
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// shuffle
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void (*onClock96PPQNCallback)(uint32_t tick); |
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uint8_t inline processShuffle(); |
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void (*onClock32PPQNCallback)(uint32_t tick); |
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void (*onClock16PPQNCallback)(uint32_t tick); |
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void (*onClock96PPQNCallback)(uint32_t tick); |
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void (*onClockStartCallback)(); |
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void (*onClock32PPQNCallback)(uint32_t tick); |
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void (*onClockStopCallback)(); |
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void (*onClock16PPQNCallback)(uint32_t tick); |
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void (*onClockStartCallback)(); |
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// internal clock control
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void (*onClockStopCallback)(); |
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uint32_t internal_tick; |
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uint32_t div32th_counter; |
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// internal clock control
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uint32_t div16th_counter; |
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uint32_t internal_tick; |
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uint8_t mod6_counter; |
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uint32_t div32th_counter; |
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uint32_t div16th_counter; |
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// external clock control
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uint8_t mod6_counter; |
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volatile uint32_t external_clock; |
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volatile uint32_t external_tick; |
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// external clock control
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volatile uint32_t indiv32th_counter; |
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volatile uint32_t external_clock; |
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volatile uint32_t indiv16th_counter; |
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volatile uint32_t external_tick; |
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volatile uint8_t inmod6_counter; |
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volatile uint32_t indiv32th_counter; |
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volatile uint32_t interval; |
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volatile uint32_t indiv16th_counter; |
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uint32_t last_interval; |
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volatile uint8_t inmod6_counter; |
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uint32_t sync_interval; |
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volatile uint32_t interval; |
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uint32_t last_interval; |
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float tempo; |
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uint32_t sync_interval; |
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uint32_t start_timer; |
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uint8_t mode; |
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float tempo; |
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uint32_t start_timer; |
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volatile uint32_t ext_interval_buffer[EXT_INTERVAL_BUFFER_SIZE]; |
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uint8_t mode; |
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uint16_t ext_interval_idx; |
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volatile uint32_t ext_interval_buffer[EXT_INTERVAL_BUFFER_SIZE]; |
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public: |
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uint16_t ext_interval_idx; |
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enum { |
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// shuffle implementation that applies to 16PPQN callback
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INTERNAL_CLOCK = 0, |
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volatile SHUFFLE_TEMPLATE shuffle; |
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EXTERNAL_CLOCK |
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bool shuffle_shoot_ctrl = true; |
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}; |
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volatile int8_t shuffle_length_ctrl = 0; |
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enum { |
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public: |
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PAUSED = 0, |
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STARTING, |
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enum { |
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STARTED |
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INTERNAL_CLOCK = 0, |
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}; |
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EXTERNAL_CLOCK |
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}; |
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uint8_t state; |
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enum { |
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uClockClass(); |
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PAUSED = 0, |
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STARTING, |
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void setClock96PPQNOutput(void (*callback)(uint32_t tick)) { |
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STARTED |
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onClock96PPQNCallback = callback; |
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}; |
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} |
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uint8_t state; |
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void setClock32PPQNOutput(void (*callback)(uint32_t tick)) { |
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onClock32PPQNCallback = callback; |
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uClockClass(); |
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} |
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void setClock96PPQNOutput(void (*callback)(uint32_t tick)) { |
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void setClock16PPQNOutput(void (*callback)(uint32_t tick)) { |
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onClock96PPQNCallback = callback; |
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onClock16PPQNCallback = callback; |
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} |
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} |
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void setClock32PPQNOutput(void (*callback)(uint32_t tick)) { |
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void setOnClockStartOutput(void (*callback)()) { |
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onClock32PPQNCallback = callback; |
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onClockStartCallback = callback; |
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} |
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} |
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void setClock16PPQNOutput(void (*callback)(uint32_t tick)) { |
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void setOnClockStopOutput(void (*callback)()) { |
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onClock16PPQNCallback = callback; |
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onClockStopCallback = callback; |
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} |
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} |
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void setOnClockStartOutput(void (*callback)()) { |
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void init(); |
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onClockStartCallback = callback; |
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void handleTimerInt(); |
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} |
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void handleExternalClock(); |
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void resetCounters(); |
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void setOnClockStopOutput(void (*callback)()) { |
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onClockStopCallback = callback; |
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// external class control
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} |
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void start(); |
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void stop(); |
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void init(); |
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void pause(); |
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void handleTimerInt(); |
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void setTempo(float bpm); |
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void handleExternalClock(); |
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float getTempo(); |
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void resetCounters(); |
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// external timming control
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// external class control
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void setMode(uint8_t tempo_mode); |
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void start(); |
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uint8_t getMode(); |
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void stop(); |
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void clockMe(); |
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void pause(); |
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void setTempo(float bpm); |
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// todo!
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float getTempo(); |
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void shuffle(); |
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void tap(); |
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// external timming control
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void setMode(uint8_t tempo_mode); |
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// elapsed time support
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uint8_t getMode(); |
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uint8_t getNumberOfSeconds(uint32_t time); |
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void clockMe(); |
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uint8_t getNumberOfMinutes(uint32_t time); |
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uint8_t getNumberOfHours(uint32_t time); |
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// shuffle
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uint8_t getNumberOfDays(uint32_t time); |
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void setShuffle(bool active); |
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uint32_t getNowTimer(); |
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bool isShuffled(); |
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uint32_t getPlayTime(); |
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void setShuffleSize(uint8_t size); |
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void setShuffleData(uint8_t step, int8_t tick); |
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void setShuffleTemplate(int8_t * shuff, uint8_t size); |
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// use this to know how many positive or negative ticks to add to current note length
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int8_t getShuffleLength(); |
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// todo!
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void tap(); |
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// elapsed time support
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uint8_t getNumberOfSeconds(uint32_t time); |
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uint8_t getNumberOfMinutes(uint32_t time); |
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uint8_t getNumberOfHours(uint32_t time); |
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uint8_t getNumberOfDays(uint32_t time); |
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uint32_t getNowTimer(); |
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uint32_t getPlayTime(); |
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}; |
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}; |
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} } // end namespace umodular::clock
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} } // end namespace umodular::clock
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