/*
* QEMU GRLIB Components
*
- * Copyright (c) 2010-2011 AdaCore
+ * Copyright (c) 2010-2019 AdaCore
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* THE SOFTWARE.
*/
-#ifndef _GRLIB_H_
-#define _GRLIB_H_
+#ifndef GRLIB_H
+#define GRLIB_H
-#include "hw/qdev.h"
#include "hw/sysbus.h"
/* Emulation of GrLib device is base on the GRLIB IP Core User's Manual:
*/
/* IRQMP */
+#define TYPE_GRLIB_IRQMP "grlib,irqmp"
typedef void (*set_pil_in_fn) (void *opaque, uint32_t pil_in);
void grlib_irqmp_ack(DeviceState *dev, int intno);
-static inline
-DeviceState *grlib_irqmp_create(hwaddr base,
- CPUSPARCState *env,
- qemu_irq **cpu_irqs,
- uint32_t nr_irqs,
- set_pil_in_fn set_pil_in)
-{
- DeviceState *dev;
-
- assert(cpu_irqs != NULL);
-
- dev = qdev_create(NULL, "grlib,irqmp");
- qdev_prop_set_ptr(dev, "set_pil_in", set_pil_in);
- qdev_prop_set_ptr(dev, "set_pil_in_opaque", env);
-
- qdev_init_nofail(dev);
-
- env->irq_manager = dev;
-
- sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
-
- *cpu_irqs = qemu_allocate_irqs(grlib_irqmp_set_irq,
- dev,
- nr_irqs);
-
- return dev;
-}
-
/* GPTimer */
-
-static inline
-DeviceState *grlib_gptimer_create(hwaddr base,
- uint32_t nr_timers,
- uint32_t freq,
- qemu_irq *cpu_irqs,
- int base_irq)
-{
- DeviceState *dev;
- int i;
-
- dev = qdev_create(NULL, "grlib,gptimer");
- qdev_prop_set_uint32(dev, "nr-timers", nr_timers);
- qdev_prop_set_uint32(dev, "frequency", freq);
- qdev_prop_set_uint32(dev, "irq-line", base_irq);
-
- qdev_init_nofail(dev);
-
- sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
-
- for (i = 0; i < nr_timers; i++) {
- sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, cpu_irqs[base_irq + i]);
- }
-
- return dev;
-}
+#define TYPE_GRLIB_GPTIMER "grlib,gptimer"
/* APB UART */
+#define TYPE_GRLIB_APB_UART "grlib,apbuart"
-static inline
-DeviceState *grlib_apbuart_create(hwaddr base,
- CharDriverState *serial,
- qemu_irq irq)
-{
- DeviceState *dev;
-
- dev = qdev_create(NULL, "grlib,apbuart");
- qdev_prop_set_chr(dev, "chrdev", serial);
-
- qdev_init_nofail(dev);
-
- sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
-
- sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
-
- return dev;
-}
-
-#endif /* ! _GRLIB_H_ */
+#endif /* GRLIB_H */