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Merge branch 'master' into dc11-serial

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folkert van heusden 2024-05-09 23:07:58 +02:00
commit 75563b9eec
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
1 changed files with 8 additions and 1 deletions
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kw11-l.cpp
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@ -78,6 +78,7 @@ void kw11_l::operator()()
uint64_t prev_cycle_count = b->getCpu()->get_instructions_executed_count();
uint64_t interval_prev_cycle_count = prev_cycle_count;
auto prev_tick = get_ms();
while(!stop_flag) {
if (*cnsl->get_running_flag()) {
@ -85,11 +86,17 @@ void kw11_l::operator()()
uint64_t current_cycle_count = b->getCpu()->get_instructions_executed_count();
uint32_t took_ms = b->getCpu()->get_effective_run_time(current_cycle_count - prev_cycle_count);
auto now = get_ms();
if (took_ms >= 1000 / 50 || current_cycle_count - interval_prev_cycle_count == 0) {
// - 50 Hz depending on instrution count
// - nothing executed in interval
// - 10 Hz minimum
if (took_ms >= 1000 / 50 || current_cycle_count - interval_prev_cycle_count == 0 || now - prev_tick >= 100) {
do_interrupt();
prev_cycle_count = current_cycle_count;
prev_tick = now;
}
interval_prev_cycle_count = current_cycle_count;