dev/arm/generic_timer.hh

81     uint64_t value() const
89     uint64_t freq() const { return _freq; }
95     Tick period() const { return _period; }
103     void serialize(CheckpointOut &cp) const override;
108     SystemCounter(const SystemCounter &c);
123     const std::string _name;
130     ArmInterruptPin * const _interrupt;
152     ArchTimer(const std::string &name,
158     std::string name() const { return _name; }
161     uint64_t compareValue() const { return _counterLimit; }
166     uint32_t timerValue() const { return _counterLimit - value(); }
171     uint32_t control() const { return _control; }
174     uint64_t offset() const { return _offset; }
178     uint64_t value() const;
181     void serialize(CheckpointOut &cp) const override;
190     ArchTimer(const ArchTimer &t);
199     ArchTimerKvm(const std::string &name,
218     const GenericTimerParams * params() const;
222     void serialize(CheckpointOut &cp) const override;
254         ArmInterruptPin const *irqPhysS;
255         ArmInterruptPin const *irqPhysNS;
256         ArmInterruptPin const *irqVirt;
257         ArmInterruptPin const *irqHyp;
266         CoreTimers(const CoreTimers &c);
302     void serialize(CheckpointOut &cp) const override;
306     AddrRangeList getAddrRanges() const override { return addrRanges; }
311     uint64_t ctrlRead(Addr addr, size_t size) const;
314     uint64_t timerRead(Addr addr, size_t size) const;
318     static const Addr CTRL_CNTFRQ          = 0x000;
319     static const Addr CTRL_CNTNSAR         = 0x004;
320     static const Addr CTRL_CNTTIDR         = 0x008;
321     static const Addr CTRL_CNTACR_BASE     = 0x040;
322     static const Addr CTRL_CNTVOFF_LO_BASE = 0x080;
323     static const Addr CTRL_CNTVOFF_HI_BASE = 0x084;
325     static const Addr TIMER_CNTPCT_LO    = 0x000;
326     static const Addr TIMER_CNTPCT_HI    = 0x004;
327     static const Addr TIMER_CNTVCT_LO    = 0x008;
328     static const Addr TIMER_CNTVCT_HI    = 0x00C;
329     static const Addr TIMER_CNTFRQ       = 0x010;
330     static const Addr TIMER_CNTEL0ACR    = 0x014;
331     static const Addr TIMER_CNTVOFF_LO   = 0x018;
332     static const Addr TIMER_CNTVOFF_HI   = 0x01C;
333     static const Addr TIMER_CNTP_CVAL_LO = 0x020;
334     static const Addr TIMER_CNTP_CVAL_HI = 0x024;
335     static const Addr TIMER_CNTP_TVAL    = 0x028;
336     static const Addr TIMER_CNTP_CTL     = 0x02C;
337     static const Addr TIMER_CNTV_CVAL_LO = 0x030;
338     static const Addr TIMER_CNTV_CVAL_HI = 0x034;
339     static const Addr TIMER_CNTV_TVAL    = 0x038;
340     static const Addr TIMER_CNTV_CTL     = 0x03C;
343     const AddrRange ctrlRange;
344     const AddrRange timerRange;
345     const AddrRangeList addrRanges;