| /* |
| * QEMU ADB support |
| * |
| * Copyright (c) 2004 Fabrice Bellard |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| |
| /* ADB commands */ |
| |
| #define ADB_BUSRESET 0x00 |
| #define ADB_FLUSH 0x01 |
| #define ADB_WRITEREG 0x08 |
| #define ADB_READREG 0x0c |
| |
| /* ADB device commands */ |
| |
| #define ADB_CMD_SELF_TEST 0xff |
| #define ADB_CMD_CHANGE_ID 0xfe |
| #define ADB_CMD_CHANGE_ID_AND_ACT 0xfd |
| #define ADB_CMD_CHANGE_ID_AND_ENABLE 0x00 |
| |
| /* ADB default device IDs (upper 4 bits of ADB command byte) */ |
| |
| #define ADB_DEVID_DONGLE 1 |
| #define ADB_DEVID_KEYBOARD 2 |
| #define ADB_DEVID_MOUSE 3 |
| #define ADB_DEVID_TABLET 4 |
| #define ADB_DEVID_MODEM 5 |
| #define ADB_DEVID_MISC 7 |
| |
| extern const VMStateDescription vmstate_adb_device; |
| |
