rap-tm4c1294 - npm Package Compare versions

Comparing version 0.5.3 to 0.6.0

package.json

 {
     "name": "rap-tm4c1294",
-    "version": "0.5.3",
+    "version": "0.6.0",
     "description": "Rap extension for tm4c1294",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/commands/deploy.js

@@ -23,2 +23,3 @@ 'use strict';
         .option('--source', 'deploy source code directly without pre-compilation')
+        .option('--file <path>', 'deploy the specified app file')
         .option('--use-32-bit', 'use 32 bit compiler')
@@ -61,2 +62,36 @@ //.option('--force', 'force deployment even if a claim claims incompatable engine or board')
 
+    if (program.file) {
+        return new Promise((resolve, reject) => {
+            try {
+                let fileBuffer = fs.readFileSync(program.file);
+                resolve(fileBuffer);
+            } catch (error) {
+                reject(error);
+            }
+        })
+        .then(fileBuffer => {
+            // get program.serail
+            let parameters = parametersJS.getParameters(rap, program);
+            if (parameters === undefined) {
+                program.serial = undefined;
+            } else {
+                program.serial = parameters.serial;
+            }
+            // create package and deploy it
+            let appPath = tmp.tmpNameSync();
+            let appBuffer = alignAppForFlash(fileBuffer);
+            fs.writeFileSync(appPath, appBuffer);
+            if (origin < 0) {
+                origin = 1024 * 1024 - appBuffer.length;
+            }
+            let cp = flash({
+                binary: appPath,
+                serial: program.serial,
+                address: origin
+            });
+
+            return Promise.for(cp);
+        });
+    }
+
     rap
@@ -90,2 +125,3 @@ .getDeploymentManifest()
                 let appBuffer = generateApp(manifest, toCompile, origin, alignment);
+                appBuffer = alignAppForFlash(appBuffer);
                 fs.writeFileSync(appPath, appBuffer);
@@ -222,1 +258,13 @@
 }
+
+function alignAppForFlash(appBuffer) {
+    let flashAlignment = 4 * 1024;
+    if (appBuffer.length % flashAlignment === 0) {
+        return appBuffer;
+    }
+    let size = Math.ceil(appBuffer.length / flashAlignment) * flashAlignment;
+    return Buffer.concat([
+        Buffer.alloc(size - appBuffer.length, 0),
+        appBuffer
+    ]);
+}

src/lib/deployment.js

@@ -270,2 +270,8 @@ /* eslint-disable camelcase */
 
+    // NOTE:
+    // JerryScript's bytecode must be 8 bytes aligned,
+    // see docs/04.INTERNALS.md section "Compressed Pointers".
+    // Since we put all data in "chars" region including bytecode,
+    // therefore we need to align start address for each data with 8 bytes.
+
     // rofs_t
@@ -272,0 +278,0 @@ relOffsetMap.rofs_t = relOffset;

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Improved metrics

Total package byte prevSize

36758

increased by5.2%

Lines of code

1043

increased by5.04%

Worsened metrics

Number of package files

9

decreased by-10%

No dependency changes