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hw/timer/nrf51_timer: Add trace event of counter value update

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Add trace event to display timer's counter value updates.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200504072822.18799-5-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-04 09:28:22 +02:00 committed by Peter Maydell
parent 27d6dea3d7
commit 602ab78936
2 changed files with 2 additions and 0 deletions
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1
hw/timer/nrf51_timer.c
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@ -240,6 +240,7 @@ static void nrf51_timer_write(void *opaque, hwaddr offset,
idx = (offset - NRF51_TIMER_TASK_CAPTURE_0) / 4;
s->cc[idx] = s->counter;
trace_nrf51_timer_set_count(s->id, idx, s->counter);
}
break;
case NRF51_TIMER_EVENT_COMPARE_0 ... NRF51_TIMER_EVENT_COMPARE_3:

1
hw/timer/trace-events
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@ -69,6 +69,7 @@ cmsdk_apb_dualtimer_reset(void) "CMSDK APB dualtimer: reset"
# nrf51_timer.c
nrf51_timer_read(uint8_t timer_id, uint64_t addr, uint32_t value, unsigned size) "timer %u read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
nrf51_timer_write(uint8_t timer_id, uint64_t addr, uint32_t value, unsigned size) "timer %u write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
nrf51_timer_set_count(uint8_t timer_id, uint8_t counter_id, uint32_t value) "timer %u counter %u count 0x%" PRIx32
# bcm2835_systmr.c
bcm2835_systmr_irq(bool enable) "timer irq state %u"