splits m:b simulator state

2016-08-30 11:51:32 -07:00
parent a984778dfd
commit 89e899cc79
12 changed files with 1519 additions and 711 deletions
--- a/sim/state/serial.ts
+++ b/sim/state/serial.ts
@ -0,0 +1,54 @@
+namespace pxsim {
+    export class SerialState {
+        serialIn: string[] = [];
+
+        public recieveData(data: string) {
+            this.serialIn.push();
+        }
+
+        readSerial() {
+            let v = this.serialIn.shift() || "";
+            return v;
+        }
+
+        serialOutBuffer: string = "";
+        writeSerial(s: string) {
+            for (let i = 0; i < s.length; ++i) {
+                let c = s[i];
+                this.serialOutBuffer += c;
+                if (c == "\n") {
+                    Runtime.postMessage(<SimulatorSerialMessage>{
+                        type: "serial",
+                        data: this.serialOutBuffer,
+                        id: runtime.id
+                    })
+                    this.serialOutBuffer = ""
+                    break;
+                }
+            }
+        }
+    }
+}
+
+namespace pxsim.serial {
+    export function writeString(s: string) {
+        board().writeSerial(s);
+    }
+
+    export function readString(): string {
+        return board().serialState.readSerial();
+    }
+
+    export function readLine(): string {
+        return board().serialState.readSerial();
+    }
+
+    export function onDataReceived(delimiters: string, handler: RefAction) {
+        let b = board();
+        b.bus.listen(DAL.MICROBIT_ID_SERIAL, DAL.MICROBIT_SERIAL_EVT_DELIM_MATCH, handler);
+    }
+
+    export function redirect(tx: number, rx: number, rate: number) {
+        // TODO?
+    }
+}