LXR qemu/include/hw/arm/stm32f100

   1/*
   2 * STM32F100 SoC
   3 *
   4 * Copyright (c) 2021 Alexandre Iooss <erdnaxe@crans.org>
   5 *
   6 * Permission is hereby granted, free of charge, to any person obtaining a copy
   7 * of this software and associated documentation files (the "Software"), to deal
   8 * in the Software without restriction, including without limitation the rights
   9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 * copies of the Software, and to permit persons to whom the Software is
  11 * furnished to do so, subject to the following conditions:
  12 *
  13 * The above copyright notice and this permission notice shall be included in
  14 * all copies or substantial portions of the Software.
  15 *
  16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 * THE SOFTWARE.
  23 */
  24
  25#ifndef HW_ARM_STM32F100_SOC_H
  26#define HW_ARM_STM32F100_SOC_H
  27
  28#include "hw/char/stm32f2xx_usart.h"
  29#include "hw/ssi/stm32f2xx_spi.h"
  30#include "hw/arm/armv7m.h"
  31#include "qom/object.h"
  32#include "hw/clock.h"
  33
  34#define TYPE_STM32F100_SOC "stm32f100-soc"
  35OBJECT_DECLARE_SIMPLE_TYPE(STM32F100State, STM32F100_SOC)
  36
  37#define STM_NUM_USARTS 3
  38#define STM_NUM_SPIS 2
  39
  40#define FLASH_BASE_ADDRESS 0x08000000
  41#define FLASH_SIZE (128 * 1024)
  42#define SRAM_BASE_ADDRESS 0x20000000
  43#define SRAM_SIZE (8 * 1024)
  44
  45struct STM32F100State {
  46    /*< private >*/
  47    SysBusDevice parent_obj;
  48
  49    /*< public >*/
  50    char *cpu_type;
  51
  52    ARMv7MState armv7m;
  53
  54    STM32F2XXUsartState usart[STM_NUM_USARTS];
  55    STM32F2XXSPIState spi[STM_NUM_SPIS];
  56
  57    MemoryRegion sram;
  58    MemoryRegion flash;
  59    MemoryRegion flash_alias;
  60
  61    Clock *sysclk;
  62    Clock *refclk;
  63};
  64
  65#endif
  66