85 lines
2.0 KiB
TypeScript
85 lines
2.0 KiB
TypeScript
namespace pxsim {
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const SERIAL_BUFFER_LENGTH = 16;
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export class SerialState {
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serialIn: string[] = [];
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public receiveData(data: string) {
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this.serialIn.push();
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}
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readSerial() {
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let v = this.serialIn.shift() || "";
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return v;
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}
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serialOutBuffer: string = "";
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writeSerial(s: string) {
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this.serialOutBuffer += s;
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if (/\n/.test(this.serialOutBuffer) || this.serialOutBuffer.length > SERIAL_BUFFER_LENGTH) {
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Runtime.postMessage(<SimulatorSerialMessage>{
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type: 'serial',
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data: this.serialOutBuffer,
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id: runtime.id,
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sim: true
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})
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this.serialOutBuffer = '';
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}
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}
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}
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}
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namespace pxsim.control {
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export function __log(s: string) {
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board().writeSerial(s + "\r\n");
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}
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}
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namespace pxsim.serial {
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export function writeString(s: string) {
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board().writeSerial(s);
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}
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export function writeBuffer(buf: RefBuffer) {
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// TODO
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}
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export function readUntil(del: string): string {
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return readString();
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}
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export function readString(): string {
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return board().serialState.readSerial();
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}
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export function onDataReceived(delimiters: string, handler: RefAction) {
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let b = board();
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b.bus.listen(DAL.MICROBIT_ID_SERIAL, DAL.MICROBIT_SERIAL_EVT_DELIM_MATCH, handler);
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}
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export function redirect(tx: number, rx: number, rate: number) {
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// TODO?
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}
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export function redirectToUSB() {
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// TODO
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}
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export function setRxBufferSize(size: number) {
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// TODO
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}
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export function setTxBufferSize(size: number) {
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// TODO
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}
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export function readBuffer(length: number) {
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length |= 0;
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if (length <= 0)
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length = 64;
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return pins.createBuffer(length);
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}
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export function setBaudRate(rate: number) {
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// TODO
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}
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} |