Tone Generator, Frequency Flags
[Memory map bit(fields)]

Bits for REG_SND{1-3}FREQ (aka REG_SOUND1CNT_X, REG_SOUND2CNT_H, REG_SOUND3CNT_X). More...

Defines
#define	SFREQ_HOLD   0
	Continuous play.
#define	SFREQ_TIMED   0x4000
	Timed play.
#define	SFREQ_RESET   0x8000
	Reset sound.
#define	SFREQ_RATE_MASK   0x07FF
#define	SFREQ_RATE_SHIFT   0
#define	SFREQ_RATE(n)   ((n)<<SFREQ_RATE_SHIFT)
#define	SFREQ_BUILD(rate, timed, reset)   ( ((rate)&0x7FF) | ((timed)<<14) | ((reset)<<15) )

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Detailed Description

Bits for REG_SND{1-3}FREQ (aka REG_SOUND1CNT_X, REG_SOUND2CNT_H, REG_SOUND3CNT_X).

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