61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/*
|
|
* STM32F4xx SYSCFG
|
|
*
|
|
* Copyright (c) 2014 Alistair Francis <alistair@alistair23.me>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef HW_STM32F4XX_SYSCFG_H
|
|
#define HW_STM32F4XX_SYSCFG_H
|
|
|
|
#include "hw/sysbus.h"
|
|
#include "qom/object.h"
|
|
|
|
#define SYSCFG_MEMRMP 0x00
|
|
#define SYSCFG_PMC 0x04
|
|
#define SYSCFG_EXTICR1 0x08
|
|
#define SYSCFG_EXTICR2 0x0C
|
|
#define SYSCFG_EXTICR3 0x10
|
|
#define SYSCFG_EXTICR4 0x14
|
|
#define SYSCFG_CMPCR 0x20
|
|
|
|
#define TYPE_STM32F4XX_SYSCFG "stm32f4xx-syscfg"
|
|
OBJECT_DECLARE_SIMPLE_TYPE(STM32F4xxSyscfgState, STM32F4XX_SYSCFG)
|
|
|
|
#define SYSCFG_NUM_EXTICR 4
|
|
|
|
struct STM32F4xxSyscfgState {
|
|
/* <private> */
|
|
SysBusDevice parent_obj;
|
|
|
|
/* <public> */
|
|
MemoryRegion mmio;
|
|
|
|
uint32_t syscfg_memrmp;
|
|
uint32_t syscfg_pmc;
|
|
uint32_t syscfg_exticr[SYSCFG_NUM_EXTICR];
|
|
uint32_t syscfg_cmpcr;
|
|
|
|
qemu_irq irq;
|
|
qemu_irq gpio_out[16];
|
|
};
|
|
|
|
#endif
|