Searched defs:dataRole (Results 1 - 5 of 5) sorted by relevance

/frameworks/base/core/java/android/hardware/usb/
H A DUsbPortStatus.java90 * @param dataRole The data role to check: either {@link UsbPort#DATA_ROLE_HOST}
93 public boolean isRoleCombinationSupported(int powerRole, int dataRole) { argument
95 UsbPort.combineRolesAsBit(powerRole, dataRole)) != 0;
H A DUsbPort.java123 * @param dataRole The desired data role: {@link UsbPort#DATA_ROLE_HOST}
127 public static int combineRolesAsBit(int powerRole, int dataRole) { argument
128 checkRoles(powerRole, dataRole);
129 final int index = powerRole * NUM_DATA_ROLES + dataRole;
187 final int dataRole = index % NUM_DATA_ROLES;
195 result.append(dataRoleToString(dataRole));
203 public static void checkRoles(int powerRole, int dataRole) { argument
205 Preconditions.checkArgumentInRange(dataRole, 0, DATA_ROLE_DEVICE, "dataRole");
H A DUsbManager.java608 * @param dataRole The desired data role: {@link UsbPort#DATA_ROLE_HOST}
613 public void setPortRoles(UsbPort port, int powerRole, int dataRole) { argument
615 UsbPort.checkRoles(powerRole, dataRole);
618 mService.setPortRoles(port.getId(), powerRole, dataRole);
/frameworks/base/services/usb/java/com/android/server/usb/
H A DUsbService.java366 public void setPortRoles(String portId, int powerRole, int dataRole) { argument
368 UsbPort.checkRoles(powerRole, dataRole);
374 mPortManager.setPortRoles(portId, powerRole, dataRole, null);
429 final int dataRole;
432 dataRole = UsbPort.DATA_ROLE_HOST;
435 dataRole = UsbPort.DATA_ROLE_DEVICE;
438 dataRole = 0;
445 mPortManager.setPortRoles(portId, powerRole, dataRole, pw);
507 final int dataRole;
511 dataRole
[all...]
H A DUsbPortManager.java299 int dataRole, boolean canChangeDataRole, IndentingPrintWriter pw) {
307 if (mode == 0 || powerRole == 0 || dataRole == 0) {
323 + ", dataRole=" + UsbPort.dataRoleToString(dataRole)
329 portInfo.mCurrentDataRole = dataRole;
297 connectSimulatedPort(String portId, int mode, boolean canChangeMode, int powerRole, boolean canChangePowerRole, int dataRole, boolean canChangeDataRole, IndentingPrintWriter pw) argument

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