diff options
Diffstat (limited to 'include/hw/arm')
-rw-r--r-- | include/hw/arm/armv7m.h | 2 | ||||
-rw-r--r-- | include/hw/arm/armv7m_nvic.h | 62 |
2 files changed, 1 insertions, 63 deletions
diff --git a/include/hw/arm/armv7m.h b/include/hw/arm/armv7m.h index a9b3f2a..10eb058 100644 --- a/include/hw/arm/armv7m.h +++ b/include/hw/arm/armv7m.h @@ -11,7 +11,7 @@ #define HW_ARM_ARMV7M_H #include "hw/sysbus.h" -#include "hw/arm/armv7m_nvic.h" +#include "hw/intc/armv7m_nvic.h" #define TYPE_BITBAND "ARM,bitband-memory" #define BITBAND(obj) OBJECT_CHECK(BitBandState, (obj), TYPE_BITBAND) diff --git a/include/hw/arm/armv7m_nvic.h b/include/hw/arm/armv7m_nvic.h deleted file mode 100644 index 1d145fb..0000000 --- a/include/hw/arm/armv7m_nvic.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * ARMv7M NVIC object - * - * Copyright (c) 2017 Linaro Ltd - * Written by Peter Maydell <peter.maydell@linaro.org> - * - * This code is licensed under the GPL version 2 or later. - */ - -#ifndef HW_ARM_ARMV7M_NVIC_H -#define HW_ARM_ARMV7M_NVIC_H - -#include "target/arm/cpu.h" -#include "hw/sysbus.h" -#include "hw/timer/armv7m_systick.h" - -#define TYPE_NVIC "armv7m_nvic" - -#define NVIC(obj) \ - OBJECT_CHECK(NVICState, (obj), TYPE_NVIC) - -/* Highest permitted number of exceptions (architectural limit) */ -#define NVIC_MAX_VECTORS 512 - -typedef struct VecInfo { - /* Exception priorities can range from -3 to 255; only the unmodifiable - * priority values for RESET, NMI and HardFault can be negative. - */ - int16_t prio; - uint8_t enabled; - uint8_t pending; - uint8_t active; - uint8_t level; /* exceptions <=15 never set level */ -} VecInfo; - -typedef struct NVICState { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - ARMCPU *cpu; - - VecInfo vectors[NVIC_MAX_VECTORS]; - uint32_t prigroup; - - /* vectpending and exception_prio are both cached state that can - * be recalculated from the vectors[] array and the prigroup field. - */ - unsigned int vectpending; /* highest prio pending enabled exception */ - int exception_prio; /* group prio of the highest prio active exception */ - - MemoryRegion sysregmem; - MemoryRegion container; - - uint32_t num_irq; - qemu_irq excpout; - qemu_irq sysresetreq; - - SysTickState systick; -} NVICState; - -#endif |