flywithu/usb-serial-for-android
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rewrite ftdi driver without LGPL code from libftdi

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This commit is contained in:
kai-morich
2020-07-14 21:14:28 +02:00
parent e0ed25b85f
commit e496195bd9
5 changed files with 213 additions and 358 deletions
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usbSerialForAndroid/src/androidTest/java/com/hoho/android/usbserial/DeviceTest.java
+38 -2
View File
@@ -383,6 +383,44 @@ public class DeviceTest {
assertThat("42000/8N1", data2, equalTo(buf2));
}
}
if (usbSerialDriver instanceof FtdiSerialDriver) {
try {
usbParameters(183, 8, 1, UsbSerialPort.PARITY_NONE);
fail("baud rate to low expected");
} catch (IOException ignored) {
}
usbParameters(184, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters( 960000, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1000000, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1043478, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1090909, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1142857, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1200000, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1263157, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1333333, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1411764, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(1500000, 8, 1, UsbSerialPort.PARITY_NONE);
try {
usbParameters((int)(2000000/1.04), 8, 1, UsbSerialPort.PARITY_NONE);
fail("baud rate error expected");
} catch (IOException ignored) {
}
usbParameters((int)(2000000/1.03), 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(2000000, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters((int)(2000000*1.03), 8, 1, UsbSerialPort.PARITY_NONE);
try {
usbParameters((int)(2000000*1.04), 8, 1, UsbSerialPort.PARITY_NONE);
fail("baud rate error expected");
} catch (IOException ignored) {
}
usbParameters(2000000, 8, 1, UsbSerialPort.PARITY_NONE);
usbParameters(3000000, 8, 1, UsbSerialPort.PARITY_NONE);
try {
usbParameters(4000000, 8, 1, UsbSerialPort.PARITY_NONE);
fail("baud rate to high expected");
} catch (IOException ignored) {
}
}
{ // non matching baud rate
telnet.setParameters(19200, 8, 1, UsbSerialPort.PARITY_NONE);
usb.setParameters(2400, 8, 1, UsbSerialPort.PARITY_NONE);
@@ -1366,8 +1404,6 @@ public class DeviceTest {
// control lines retained over close+open
boolean inputRetained = inputLinesConnected;
boolean outputRetained = true;
if(usb.serialDriver instanceof FtdiSerialDriver)
outputRetained = false; // todo
usb.close(EnumSet.of(UsbWrapper.OpenCloseFlags.NO_CONTROL_LINE_INIT));
usb.open(EnumSet.of(UsbWrapper.OpenCloseFlags.NO_CONTROL_LINE_INIT, UsbWrapper.OpenCloseFlags.NO_IOMANAGER_THREAD));
usb.setParameters(19200, 8, 1, UsbSerialPort.PARITY_NONE);