hw/lm32/lm32.h

   1 #ifndef HW_LM32_H
   2 #define HW_LM32_H
   3
   4 #include "hw/char/lm32_juart.h"
   5 #include "hw/qdev-properties.h"
   6 #include "qapi/error.h"
   7
   8 static inline DeviceState *lm32_pic_init(qemu_irq cpu_irq)
   9 {
  10     DeviceState *dev;
  11     SysBusDevice *d;
  12
  13     dev = qdev_new("lm32-pic");
  14     d = SYS_BUS_DEVICE(dev);
  15     sysbus_realize_and_unref(d, &error_fatal);
  16     sysbus_connect_irq(d, 0, cpu_irq);
  17
  18     return dev;
  19 }
  20
  21 static inline DeviceState *lm32_juart_init(Chardev *chr)
  22 {
  23     DeviceState *dev;
  24
  25     dev = qdev_new(TYPE_LM32_JUART);
  26     qdev_prop_set_chr(dev, "chardev", chr);
  27     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
  28
  29     return dev;
  30 }
  31
  32 static inline DeviceState *lm32_uart_create(hwaddr addr,
  33                                             qemu_irq irq,
  34                                             Chardev *chr)
  35 {
  36     DeviceState *dev;
  37     SysBusDevice *s;
  38
  39     dev = qdev_new("lm32-uart");
  40     s = SYS_BUS_DEVICE(dev);
  41     qdev_prop_set_chr(dev, "chardev", chr);
  42     sysbus_realize_and_unref(s, &error_fatal);
  43     sysbus_mmio_map(s, 0, addr);
  44     sysbus_connect_irq(s, 0, irq);
  45     return dev;
  46 }
  47
  48 #endif