pxt-jacdac/speech-synthesis/constants.ts

68 строки
1.7 KiB
TypeScript

namespace jacdac {
// Service: Speech synthesis
export const SRV_SPEECH_SYNTHESIS = 0x1204d995
export const enum SpeechSynthesisReg {
/**
* Read-write bool (uint8_t). Determines if the speech engine is in a non-paused state.
*
* ```
* const [enabled] = jdunpack<[number]>(buf, "u8")
* ```
*/
Enabled = 0x1,
/**
* Read-write string (bytes). Language used for utterances as defined in https://www.ietf.org/rfc/bcp/bcp47.txt.
*
* ```
* const [lang] = jdunpack<[string]>(buf, "s")
* ```
*/
Lang = 0x80,
/**
* Read-write ratio u0.8 (uint8_t). Volume for utterances.
*
* ```
* const [volume] = jdunpack<[number]>(buf, "u0.8")
* ```
*/
Volume = 0x81,
/**
* Read-write u16.16 (uint32_t). Pitch for utterances
*
* ```
* const [pitch] = jdunpack<[number]>(buf, "u16.16")
* ```
*/
Pitch = 0x82,
/**
* Read-write u16.16 (uint32_t). Rate for utterances
*
* ```
* const [rate] = jdunpack<[number]>(buf, "u16.16")
* ```
*/
Rate = 0x83,
}
export const enum SpeechSynthesisCmd {
/**
* Argument: text string (bytes). Adds an utterance to the utterance queue; it will be spoken when any other utterances queued before it have been spoken.
*
* ```
* const [text] = jdunpack<[string]>(buf, "s")
* ```
*/
Speak = 0x80,
/**
* No args. Cancels current utterance and all utterances from the utterance queue.
*/
Cancel = 0x81,
}
}