| 21,6 → 21,13 |
|---|
| |
| /* Time management code: ll_getttime() */ |
| |
| /* Added Advanced Timer Code |
| * |
| * Date: 8.4.2003 |
| * Author: Giacomo Guidi <giacomo@gandalf.sssup.it> |
| * |
| */ |
| |
| #include <ll/i386/pit.h> |
| #include <ll/i386/stdlib.h> |
| #include <ll/i386/error.h> |
| 41,6 → 48,8 |
|---|
| extern BYTE frc; |
| extern int activeEvent; |
| |
| extern unsigned char use_tsc; |
| |
| FILE(Time); |
| |
| TIME ll_gettime(int mode, struct timespec *tsres) |
| 49,6 → 58,8 |
|---|
| BYTE isr; |
| struct timespec tmp; |
| |
| if (!use_tsc) { |
| |
| #if 1 |
| if (activeEvent) { |
| if (tsres != NULL) { |
| 125,4 → 136,69 |
|---|
| } |
| } |
| return 0; |
| |
| } else { |
| |
| #if 1 |
| if (activeEvent) { |
| if (tsres != NULL) { |
| read_timespec(tsres); |
| } else { |
| struct timespec tmp; |
| |
| read_timespec(&tmp); |
| return TIMESPEC2USEC(&tmp); |
| } |
| return TIMESPEC2USEC(tsres); |
| } |
| #endif |
| |
| if (mode == TIME_PTICK) { |
| if (timermode != LL_PERIODIC) { |
| return 0; |
| } |
| |
| if(tsres != NULL) { |
| read_timespec(tsres); |
| } else { |
| struct timespec tmp; |
| |
| read_timespec(&tmp); |
| return TIMESPEC2USEC(&tmp); |
| } |
| return TIMESPEC2USEC(tsres); |
| } |
| |
| if (mode == TIME_NEW) { |
| if (tsres != NULL) { |
| read_timespec(tsres); |
| return TIMESPEC2USEC(tsres); |
| } else { |
| struct timespec tmp; |
| |
| read_timespec(&tmp); |
| return TIMESPEC2USEC(&tmp); |
| } |
| } |
| |
| if (mode == TIME_EXACT) { |
| if (timermode == LL_PERIODIC) { |
| if (tsres != NULL) { |
| read_timespec(tsres); |
| } else { |
| struct timespec tmp; |
| |
| read_timespec(&tmp); |
| return TIMESPEC2USEC(&tmp); |
| } |
| return TIMESPEC2USEC(tsres); |
| } else { |
| return 0; |
| } |
| } |
| |
| return 0; |
| |
| } |
| |
| } |