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updated docs

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This commit is contained in:
Peli de Halleux 2016-05-20 05:40:54 -07:00
parent 7273354944
commit 4e56342e52
1 changed files with 8 additions and 8 deletions
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16
libs/microbit/music.ts
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@ -83,11 +83,11 @@ namespace music {
/** /**
* Plays a tone through pin ``P0`` for the given duration. * Plays a tone through pin ``P0`` for the given duration.
* @param frequency TODO * @param frequency pitch of the tone to play in Hertz (Hz)
* @param ms TODO * @param ms tone duration in milliseconds (ms)
*/ */
//% help=music/play-tone weight=90 //% help=music/play-tone weight=90
//% blockId=device_play_note block="play|tone (Hz) %note=device_note|for (ms) %duration=device_beat" icon="\uf025" blockGap=8 //% blockId=device_play_note block="play|tone %note=device_note|for %duration=device_beat" icon="\uf025" blockGap=8
export function playTone(frequency: number, ms: number): void { export function playTone(frequency: number, ms: number): void {
pins.analogSetPitchPin(AnalogPin.P0); pins.analogSetPitchPin(AnalogPin.P0);
pins.analogPitch(frequency, ms); pins.analogPitch(frequency, ms);
@ -95,7 +95,7 @@ namespace music {
/** /**
* Plays a tone through pin ``P0``. * Plays a tone through pin ``P0``.
* @param frequency TODO * @param frequency pitch of the tone to play in Hertz (Hz)
*/ */
//% help=music/ring-tone weight=80 //% help=music/ring-tone weight=80
//% blockId=device_ring block="ring tone (Hz)|%note=device_note" icon="\uf025" blockGap=8 //% blockId=device_ring block="ring tone (Hz)|%note=device_note" icon="\uf025" blockGap=8
@ -106,7 +106,7 @@ namespace music {
/** /**
* Rests (plays nothing) for a specified time through pin ``P0``. * Rests (plays nothing) for a specified time through pin ``P0``.
* @param ms TODO * @param ms rest duration in milliseconds (ms)
*/ */
//% help=music/rest weight=79 //% help=music/rest weight=79
//% blockId=device_rest block="rest(ms)|%duration=device_beat" //% blockId=device_rest block="rest(ms)|%duration=device_beat"
@ -117,16 +117,16 @@ namespace music {
/** /**
* Gets the frequency of a note. * Gets the frequency of a note.
* @param name TODO * @param name the note name
*/ */
//% weight=50 help=music/note-frequency //% weight=50 help=music/note-frequency
//% blockId=device_note block="%note" //% blockId=device_note block="%note"
export function noteFrequency(name: Note): number { export function noteFrequency(name: Note): number {
return name; return name;
} }
function init() { function init() {
if (beatsPerMinute <= 0) beatsPerMinute = 120; if (beatsPerMinute <= 0) beatsPerMinute = 120;
} }
/** /**