42     } systick;  member
58     if (s->systick.control & SYSTICK_CLKSOURCE)  in systick_scale()
67         s->systick.tick = qemu_get_clock_ns(vm_clock);  in systick_reload()
68     s->systick.tick += (s->systick.reload + 1) * systick_scale(s);  in systick_reload()
69     qemu_mod_timer(s->systick.timer, s->systick.tick);  in systick_reload()
75     s->systick.control |= SYSTICK_COUNTFLAG;  in systick_timer_tick()
76     if (s->systick.control & SYSTICK_TICKINT) {  in systick_timer_tick()
80     if (s->systick.reload == 0) {  in systick_timer_tick()
81         s->systick.control &= ~SYSTICK_ENABLE;  in systick_timer_tick()
129         val = s->systick.control;  in nvic_readl()
130         s->systick.control &= ~SYSTICK_COUNTFLAG;  in nvic_readl()
133         return s->systick.reload;  in nvic_readl()
137             if ((s->systick.control & SYSTICK_ENABLE) == 0)  in nvic_readl()
140             if (t >= s->systick.tick)  in nvic_readl()
142             val = ((s->systick.tick - (t + 1)) / systick_scale(s)) + 1;  in nvic_readl()
146             if (val > s->systick.reload)  in nvic_readl()
272         oldval = s->systick.control;  in nvic_writel()
273         s->systick.control &= 0xfffffff8;  in nvic_writel()
274         s->systick.control |= value & 7;  in nvic_writel()
278                 if (s->systick.tick) {  in nvic_writel()
279                     s->systick.tick += now;  in nvic_writel()
280                     qemu_mod_timer(s->systick.timer, s->systick.tick);  in nvic_writel()
285                 qemu_del_timer(s->systick.timer);  in nvic_writel()
286                 s->systick.tick -= now;  in nvic_writel()
287                 if (s->systick.tick < 0)  in nvic_writel()
288                   s->systick.tick = 0;  in nvic_writel()
297         s->systick.reload = value;  in nvic_writel()
301         s->systick.control &= ~SYSTICK_COUNTFLAG;  in nvic_writel()
372     qemu_put_be32(f, s->systick.control);  in nvic_save()
373     qemu_put_be32(f, s->systick.reload);  in nvic_save()
374     qemu_put_be64(f, s->systick.tick);  in nvic_save()
375     qemu_put_timer(f, s->systick.timer);  in nvic_save()
385     s->systick.control = qemu_get_be32(f);  in nvic_load()
386     s->systick.reload = qemu_get_be32(f);  in nvic_load()
387     s->systick.tick = qemu_get_be64(f);  in nvic_load()
388     qemu_get_timer(f, s->systick.timer);  in nvic_load()
399     s->systick.timer = qemu_new_timer_ns(vm_clock, systick_timer_tick, s);  in armv7m_nvic_init()