1*870c034dSAlistair Francis /* 2*870c034dSAlistair Francis * STM32F4xx SYSCFG 3*870c034dSAlistair Francis * 4*870c034dSAlistair Francis * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me> 5*870c034dSAlistair Francis * 6*870c034dSAlistair Francis * Permission is hereby granted, free of charge, to any person obtaining a copy 7*870c034dSAlistair Francis * of this software and associated documentation files (the "Software"), to deal 8*870c034dSAlistair Francis * in the Software without restriction, including without limitation the rights 9*870c034dSAlistair Francis * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10*870c034dSAlistair Francis * copies of the Software, and to permit persons to whom the Software is 11*870c034dSAlistair Francis * furnished to do so, subject to the following conditions: 12*870c034dSAlistair Francis * 13*870c034dSAlistair Francis * The above copyright notice and this permission notice shall be included in 14*870c034dSAlistair Francis * all copies or substantial portions of the Software. 15*870c034dSAlistair Francis * 16*870c034dSAlistair Francis * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17*870c034dSAlistair Francis * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18*870c034dSAlistair Francis * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19*870c034dSAlistair Francis * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20*870c034dSAlistair Francis * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21*870c034dSAlistair Francis * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22*870c034dSAlistair Francis * THE SOFTWARE. 23*870c034dSAlistair Francis */ 24*870c034dSAlistair Francis 25*870c034dSAlistair Francis #ifndef HW_STM_SYSCFG_H 26*870c034dSAlistair Francis #define HW_STM_SYSCFG_H 27*870c034dSAlistair Francis 28*870c034dSAlistair Francis #include "hw/sysbus.h" 29*870c034dSAlistair Francis #include "hw/hw.h" 30*870c034dSAlistair Francis 31*870c034dSAlistair Francis #define SYSCFG_MEMRMP 0x00 32*870c034dSAlistair Francis #define SYSCFG_PMC 0x04 33*870c034dSAlistair Francis #define SYSCFG_EXTICR1 0x08 34*870c034dSAlistair Francis #define SYSCFG_EXTICR2 0x0C 35*870c034dSAlistair Francis #define SYSCFG_EXTICR3 0x10 36*870c034dSAlistair Francis #define SYSCFG_EXTICR4 0x14 37*870c034dSAlistair Francis #define SYSCFG_CMPCR 0x20 38*870c034dSAlistair Francis 39*870c034dSAlistair Francis #define TYPE_STM32F4XX_SYSCFG "stm32f4xx-syscfg" 40*870c034dSAlistair Francis #define STM32F4XX_SYSCFG(obj) \ 41*870c034dSAlistair Francis OBJECT_CHECK(STM32F4xxSyscfgState, (obj), TYPE_STM32F4XX_SYSCFG) 42*870c034dSAlistair Francis 43*870c034dSAlistair Francis #define SYSCFG_NUM_EXTICR 4 44*870c034dSAlistair Francis 45*870c034dSAlistair Francis typedef struct { 46*870c034dSAlistair Francis /* <private> */ 47*870c034dSAlistair Francis SysBusDevice parent_obj; 48*870c034dSAlistair Francis 49*870c034dSAlistair Francis /* <public> */ 50*870c034dSAlistair Francis MemoryRegion mmio; 51*870c034dSAlistair Francis 52*870c034dSAlistair Francis uint32_t syscfg_memrmp; 53*870c034dSAlistair Francis uint32_t syscfg_pmc; 54*870c034dSAlistair Francis uint32_t syscfg_exticr[SYSCFG_NUM_EXTICR]; 55*870c034dSAlistair Francis uint32_t syscfg_cmpcr; 56*870c034dSAlistair Francis 57*870c034dSAlistair Francis qemu_irq irq; 58*870c034dSAlistair Francis qemu_irq gpio_out[16]; 59*870c034dSAlistair Francis } STM32F4xxSyscfgState; 60*870c034dSAlistair Francis 61*870c034dSAlistair Francis #endif 62