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> compile NEMU

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221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 18:07:44 up 2 days,  8:21,  1 user,  load average: 0.39, 0.44, 0.36
This commit is contained in:
tracer-ics2023
2024-09-14 18:07:44 +08:00
committed by zzy
parent 80523718d9
commit eff431fde2
3 changed files with 4 additions and 7 deletions
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7
abstract-machine/am/src/platform/nemu/ioe/timer.c
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@ -17,11 +17,8 @@ void __am_timer_init() {
}
void __am_timer_uptime(AM_TIMER_UPTIME_T *uptime) {
volatile uint32_t lower_timer = inl(RTC_ADDR);
volatile uint32_t high_timer = inl(RTC_ADDR + 4);
volatile uint64_t timer = lower_timer + (((uint64_t) high_timer) << 32);
(*(volatile AM_TIMER_UPTIME_T *)uptime).us = timer - __timer_start;
PNT_BITS(uptime->us);
(*(volatile AM_TIMER_UPTIME_T *)uptime).us = GET_TIME() - __timer_start;
//PNT_BITS(uptime->us);
}
void __am_timer_rtc(AM_TIMER_RTC_T *rtc) {