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Rewrite init app in C, introduce MSL (MOP3 System Library)
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This commit is contained in:
Kamil Kowalczyk
2026-01-04 01:11:31 +01:00
parent 2c954a9ca9
commit e077d322f4
57 changed files with 214 additions and 120 deletions
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4
kernel/amd64/apic.c
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@@ -235,7 +235,7 @@ void amd64_lapic_tick (uint32_t tick) { amd64_lapic_write (LAPIC_TIMICT, tick);
* @return amount of ticsk in a given period
*/
static uint32_t amd64_lapic_calibrate (uint32_t us) {
amd64_lapic_write (LAPIC_DCR, 0x03);
amd64_lapic_write (LAPIC_DCR, 0x0B);
amd64_lapic_write (LAPIC_LVTTR, SCHED_PREEMPT_TIMER | (1 << 16));
@@ -256,7 +256,7 @@ static uint32_t amd64_lapic_calibrate (uint32_t us) {
* Initial tick count
*/
static void amd64_lapic_start (uint32_t ticks) {
amd64_lapic_write (LAPIC_DCR, 0x03);
amd64_lapic_write (LAPIC_DCR, 0x0B);
amd64_lapic_write (LAPIC_LVTTR, SCHED_PREEMPT_TIMER | (1 << 17));