From 677f21b0eeb8f9ce56fc509fa174559b6a0d3e67 Mon Sep 17 00:00:00 2001
From: Martin Boonk <martin@boonk.info>
Date: Tue, 7 May 2024 23:36:00 +0200
Subject: [PATCH 1/2] Allow more callbacks for incoming data from the emulator

---
 lib/emulator.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/emulator.js b/lib/emulator.js
index f7c82ec..db2621b 100644
--- a/lib/emulator.js
+++ b/lib/emulator.js
@@ -13,10 +13,15 @@ var factoryFlashMemory;
 // Log of messages from app
 var appLog = "";
 var lastOutputLine = "";
+var consoleOutputCallback;
 
 function onConsoleOutput(txt) {
   appLog += txt + "\n";
   lastOutputLine = txt;
+  if (consoleOutputCallback)
+    consoleOutputCallback(txt);
+  else
+    console.log("EMSCRIPTEN:", txt);
 }
 
 exports.init = function(options) {
@@ -29,8 +34,10 @@ exports.init = function(options) {
   eval(require("fs").readFileSync(DIR_IDE + "/emu/emu_"+EMULATOR+".js").toString());
   eval(require("fs").readFileSync(DIR_IDE + "/emu/common.js").toString()/*.replace('console.log("EMSCRIPTEN:"', '//console.log("EMSCRIPTEN:"')*/);
 
-  jsRXCallback = function() {};
+  jsRXCallback = options.rxCallback ? options.rxCallback : function() {};
   jsUpdateGfx = function() {};
+  if (options.consoleOutputCallback)
+    consoleOutputCallback = options.consoleOutputCallback;
 
   factoryFlashMemory = new Uint8Array(FLASH_SIZE);
   factoryFlashMemory.fill(255);

From be09dc48b42319878c6ec440cdc75ecdd404ec86 Mon Sep 17 00:00:00 2001
From: Gordon Williams <gw@pur3.co.uk>
Date: Thu, 9 May 2024 14:59:25 +0100
Subject: [PATCH 2/2] comments

---
 lib/emulator.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/emulator.js b/lib/emulator.js
index db2621b..10d5524 100644
--- a/lib/emulator.js
+++ b/lib/emulator.js
@@ -24,6 +24,15 @@ function onConsoleOutput(txt) {
     console.log("EMSCRIPTEN:", txt);
 }
 
+/* Initialise the emulator,
+
+options = {
+  EMULATOR : "banglejs"/"banglejs2"
+  DEVICEID : "BANGLEJS"/"BANGLEJS2"
+  rxCallback : function(int) - called every time a character received
+  consoleOutputCallback : function(str) - called when a while line is received
+}
+*/
 exports.init = function(options) {
   if (options.EMULATOR)
     EMULATOR = options.EMULATOR;