1 /* 2 * QEMU 16550A UART emulation 3 * 4 * Copyright (c) 2003-2004 Fabrice Bellard 5 * Copyright (c) 2008 Citrix Systems, Inc. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a copy 8 * of this software and associated documentation files (the "Software"), to deal 9 * in the Software without restriction, including without limitation the rights 10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11 * copies of the Software, and to permit persons to whom the Software is 12 * furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included in 15 * all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 23 * THE SOFTWARE. 24 */ 25 26 #ifndef HW_SERIAL_MM_H 27 #define HW_SERIAL_MM_H 28 29 #include "hw/char/serial.h" 30 #include "exec/memory.h" 31 #include "chardev/char.h" 32 #include "hw/sysbus.h" 33 #include "qom/object.h" 34 35 #define TYPE_SERIAL_MM "serial-mm" 36 OBJECT_DECLARE_SIMPLE_TYPE(SerialMM, SERIAL_MM) 37 38 struct SerialMM { 39 SysBusDevice parent; 40 41 SerialState serial; 42 43 uint8_t regshift; 44 uint8_t endianness; 45 }; 46 47 SerialMM *serial_mm_init(MemoryRegion *address_space, 48 hwaddr base, int regshift, 49 qemu_irq irq, int baudbase, 50 Chardev *chr, enum device_endian end); 51 52 #endif 53