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cordova_serial.requestPermission() driver fix #2441

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Merged
merged 1 commit into from
Jun 16, 2021
Merged

cordova_serial.requestPermission() driver fix #2441

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1 change: 1 addition & 0 deletions cordova/usb_device_filter.xml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<usb-device vendor-id="1155" product-id="22336" /> <!--STMicroelectronics / Virtual COM Port -->
<usb-device vendor-id="4292" product-id="60000" /> <!--CP2102 and other CP210x single port devices -->
</resources>
9 changes: 8 additions & 1 deletion src/js/cordova_chromeapi.js
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,13 @@ const chromeapiSerial = {
stopBits: 'one',
ctsFlowControl: false,
},
getDriver: function(vid, pid) {
if (vid === 4292 && pid === 60000) {
return 'Cp21xxSerialDriver'; //for Silabs CP2102 and all other CP210x
} else {
return 'CdcAcmSerialDriver';
}
},
setConnectionOptions: function(ConnectionOptions) {
if (ConnectionOptions.persistent) {
this.connection.persistent = ConnectionOptions.persistent;
Expand Down Expand Up @@ -158,7 +165,7 @@ const chromeapiSerial = {
const vid = parseInt(pathSplit[0]);
const pid = parseInt(pathSplit[1]);
console.log(`${self.logHeader}request permission (vid=${vid} / pid=${pid})`);
cordova_serial.requestPermission({vid: vid, pid: pid}, function() {
cordova_serial.requestPermission({vid: vid, pid: pid, driver: self.getDriver(vid, pid)}, function() {
const options = self.getCordovaSerialConnectionOptions();
cordova_serial.open(options, function () {
cordova_serial.registerReadCallback(function (data) {
Expand Down