USB: allow populating VID/PID dynamically

facchinm · facchinm · commit 6723757e9587 · 2022-12-12T18:35:34.000+01:00
diff --git a/cores/arduino/USB/PluggableUSBDevice.cpp b/cores/arduino/USB/PluggableUSBDevice.cpp
@@ -300,7 +300,13 @@ const uint8_t *arduino::PluggableUSBDevice::configuration_desc(uint8_t index)
 
 arduino::PluggableUSBDevice& PluggableUSBD()
 {
+#ifndef BOARD_VENDORID
+    uint16_t vid = _getVid_();
+    uint16_t pid = _getPid_();
+    static arduino::PluggableUSBDevice obj(vid, pid);
+#else
     static arduino::PluggableUSBDevice obj(BOARD_VENDORID, BOARD_PRODUCTID);
+#endif
     return obj;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -300,7 +300,13 @@ const uint8_t *arduino::PluggableUSBDevice::configuration_desc(uint8_t index)`
`300`	`300`
`301`	`301`	`arduino::PluggableUSBDevice& PluggableUSBD()`
`302`	`302`	`{`
	`303`	`+#ifndef BOARD_VENDORID`
	`304`	`+ uint16_t vid = _getVid_();`
	`305`	`+ uint16_t pid = _getPid_();`
	`306`	`+ static arduino::PluggableUSBDevice obj(vid, pid);`
	`307`	`+#else`
`303`	`308`	`static arduino::PluggableUSBDevice obj(BOARD_VENDORID, BOARD_PRODUCTID);`
	`309`	`+#endif`
`304`	`310`	`return obj;`
`305`	`311`	`}`
`306`	`312`