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Code Issues Releases Wiki Activity

support FTDI control lines for multi-port devices

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This commit is contained in:
kai-morich 2019-11-23 11:01:59 +01:00
parent 6b32e25e9c
commit 7b578918b0
1 changed files with 5 additions and 5 deletions
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10
usbSerialForAndroid/src/main/java/com/hoho/android/usbserial/driver/FtdiSerialDriver.java
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@ -268,7 +268,7 @@ public class FtdiSerialDriver implements UsbSerialDriver {
public void setLatencyTimer(int latencyTime) throws IOException { public void setLatencyTimer(int latencyTime) throws IOException {
int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_SET_LATENCY_TIMER_REQUEST, int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_SET_LATENCY_TIMER_REQUEST,
latencyTime, 0 /* index */, null, 0, USB_WRITE_TIMEOUT_MILLIS); latencyTime, mIndex, null, 0, USB_WRITE_TIMEOUT_MILLIS);
if (result != 0) { if (result != 0) {
throw new IOException("Set latency timer failed: result=" + result); throw new IOException("Set latency timer failed: result=" + result);
} }
@ -277,7 +277,7 @@ public class FtdiSerialDriver implements UsbSerialDriver {
public int getLatencyTimer() throws IOException { public int getLatencyTimer() throws IOException {
byte[] data = new byte[1]; byte[] data = new byte[1];
int result = mConnection.controlTransfer(FTDI_DEVICE_IN_REQTYPE, SIO_GET_LATENCY_TIMER_REQUEST, int result = mConnection.controlTransfer(FTDI_DEVICE_IN_REQTYPE, SIO_GET_LATENCY_TIMER_REQUEST,
0, 0 /* index */, data, data.length, USB_WRITE_TIMEOUT_MILLIS); 0, mIndex, data, data.length, USB_WRITE_TIMEOUT_MILLIS);
if (result != 1) { if (result != 1) {
throw new IOException("Get latency timer failed: result=" + result); throw new IOException("Get latency timer failed: result=" + result);
} }
@ -287,7 +287,7 @@ public class FtdiSerialDriver implements UsbSerialDriver {
public int getModemStatus() throws IOException { public int getModemStatus() throws IOException {
byte[] data = new byte[2]; byte[] data = new byte[2];
int result = mConnection.controlTransfer(FTDI_DEVICE_IN_REQTYPE, SIO_GET_MODEM_STATUS_REQUEST, int result = mConnection.controlTransfer(FTDI_DEVICE_IN_REQTYPE, SIO_GET_MODEM_STATUS_REQUEST,
0, 0 /* index */, data, data.length, USB_WRITE_TIMEOUT_MILLIS); 0, mIndex, data, data.length, USB_WRITE_TIMEOUT_MILLIS);
if (result != 2) { if (result != 2) {
throw new IOException("Get modem statusfailed: result=" + result); throw new IOException("Get modem statusfailed: result=" + result);
} }
@ -513,7 +513,7 @@ public class FtdiSerialDriver implements UsbSerialDriver {
@Override @Override
public void setDTR(boolean value) throws IOException { public void setDTR(boolean value) throws IOException {
int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_MODEM_CTRL_REQUEST, int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_MODEM_CTRL_REQUEST,
value ? SIO_SET_DTR_HIGH : SIO_SET_DTR_LOW, 0 /* index */, null, 0, USB_WRITE_TIMEOUT_MILLIS); value ? SIO_SET_DTR_HIGH : SIO_SET_DTR_LOW, mIndex, null, 0, USB_WRITE_TIMEOUT_MILLIS);
if (result != 0) { if (result != 0) {
throw new IOException("Set DTR failed: result=" + result); throw new IOException("Set DTR failed: result=" + result);
} }
@ -533,7 +533,7 @@ public class FtdiSerialDriver implements UsbSerialDriver {
@Override @Override
public void setRTS(boolean value) throws IOException { public void setRTS(boolean value) throws IOException {
int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_MODEM_CTRL_REQUEST, int result = mConnection.controlTransfer(FTDI_DEVICE_OUT_REQTYPE, SIO_MODEM_CTRL_REQUEST,
value ? SIO_SET_RTS_HIGH : SIO_SET_RTS_LOW, 0 /* index */, null, 0, USB_WRITE_TIMEOUT_MILLIS); value ? SIO_SET_RTS_HIGH : SIO_SET_RTS_LOW, mIndex, null, 0, USB_WRITE_TIMEOUT_MILLIS);
if (result != 0) { if (result != 0) {
throw new IOException("Set DTR failed: result=" + result); throw new IOException("Set DTR failed: result=" + result);
} }