node-raspberrypi-usbboot - npm Package Compare versions

Comparing version 0.2.10 to 0.3.0-cm4-33a3daf7fe4a2f5cd69438c61b86efb02f062607

build/index.js

@@ -105,2 +105,3 @@ "use strict";
 const USB_PRODUCT_ID_BCM2710_BOOT = 0x2764;
+const USB_PRODUCT_ID_BCM2711_BOOT = 0x2711;
 // When the pi reboots in mass storage mode, it has this product id
@@ -166,3 +167,4 @@ const USB_VENDOR_ID_NETCHIP_TECHNOLOGY = 0x0525;
         (idProduct === USB_PRODUCT_ID_BCM2708_BOOT ||
-            idProduct === USB_PRODUCT_ID_BCM2710_BOOT));
+            idProduct === USB_PRODUCT_ID_BCM2710_BOOT ||
+            idProduct === USB_PRODUCT_ID_BCM2711_BOOT));
 };
@@ -254,6 +256,9 @@ exports.isUsbBootCapableUSBDevice = isUsbBootCapableUSBDevice;
 };
-const getFileBuffer = async (filename) => {
+const getFileBuffer = async (device, filename) => {
     let buffer = await safeReadFile(filename);
     if (buffer === undefined) {
-        buffer = await safeReadFile(Path.join('raspberrypi', filename));
+        const folder = device.deviceDescriptor.idProduct === USB_PRODUCT_ID_BCM2711_BOOT
+            ? 'cm4'
+            : 'raspberrypi';
+        buffer = await safeReadFile(Path.join(folder, filename));
     }
@@ -292,3 +297,3 @@ if (buffer === undefined) {
 const secondStageBoot = async (device, endpoint) => {
-    const bootcodeBuffer = await getFileBuffer('bootcode.bin');
+    const bootcodeBuffer = await getFileBuffer(device, 'bootcode.bin');
     if (bootcodeBuffer === undefined) {
@@ -414,3 +419,5 @@ throw new Error("Can't find bootcode.bin");
             const { endpoint } = initializeDevice(device);
-            if (device.deviceDescriptor.iSerialNumber === 0) {
+            // cm: 0; cm4: 3
+            if (device.deviceDescriptor.iSerialNumber === 0 ||
+                device.deviceDescriptor.iSerialNumber === 3) {
                 debug('Sending bootcode.bin', devicePortId(device));
@@ -472,3 +479,3 @@ this.step(device, 0);
                 message.command === FileMessageCommand.ReadFile) {
-                const buffer = await getFileBuffer(message.filename);
+                const buffer = await getFileBuffer(device, message.filename);
                 if (buffer === undefined) {
@@ -475,0 +482,0 @@ debug(`Couldn't find ${message.filename}`, devicePortId(device));

CHANGELOG.md

@@ -7,2 +7,7 @@ # Change Log
 
+# v0.3.0
+## (2020-12-09)
+
+* Add support for compute module 4 [Alexis Svinartchouk]
+
 # v0.2.10
@@ -9,0 +14,0 @@ ## (2020-11-30)

package.json

 {
   "name": "node-raspberrypi-usbboot",
-  "version": "0.2.10",
+  "version": "0.3.0-cm4-33a3daf7fe4a2f5cd69438c61b86efb02f062607",
   "description": "Transforms Raspberry Pi Compute Modules and Zeros to mass storage devices.",
@@ -5,0 +5,0 @@ "main": "build/index.js",

New alerts

Native code

Supply chain risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

28222735

increased by1.42%

Number of package files

25

increased by8.7%

Lines of code

540

increased by1.31%

Worsened metrics

Number of medium supply chain risk alerts

16

increased by14.29%

No dependency changes