PCem: d0d530adce12 src/linux-time.c

PCem

Initial port to Linux (using Allegro). 64-bit fixes. Some changes to aid portability. A few other tweaks.

line source

1 #include <sys/time.h>

2 #include <time.h>

3 #include "ibm.h"

4 #include "nvr.h"

6 void time_get(char *nvrram)

8 int c,d;

9 uint8_t baknvr[10];

10 time_t cur_time;

11 struct tm cur_time_tm;

13 memcpy(baknvr,nvrram,10);

15 cur_time = time(NULL);

16 localtime_r(&cur_time, &cur_time_tm);

18 d = cur_time_tm.tm_sec % 10;

19 c = cur_time_tm.tm_sec / 10;

20 nvrram[0] = d | (c << 4);

21 d = cur_time_tm.tm_min % 10;

22 c = cur_time_tm.tm_min / 10;

23 nvrram[2] = d | (c << 4);

24 d = cur_time_tm.tm_hour % 10;

25 c = cur_time_tm.tm_hour / 10;

26 nvrram[4] = d | (c << 4);

27 d = cur_time_tm.tm_wday % 10;

28 c = cur_time_tm.tm_wday / 10;

29 nvrram[6] = d | (c << 4);

30 d = cur_time_tm.tm_mday % 10;

31 c = cur_time_tm.tm_mday / 10;

32 nvrram[7] = d | (c << 4);

33 d = cur_time_tm.tm_mon % 10;

34 c = cur_time_tm.tm_mon / 10;

35 nvrram[8] = d | (c << 4);

36 d = cur_time_tm.tm_year % 10;

37 c = (cur_time_tm.tm_year / 10) % 10;

38 nvrram[9] = d | (c << 4);

39 if (baknvr[0] != nvrram[0] ||

40 baknvr[2] != nvrram[2] ||

41 baknvr[4] != nvrram[4] ||

42 baknvr[6] != nvrram[6] ||

43 baknvr[7] != nvrram[7] ||

44 baknvr[8] != nvrram[8] ||

45 baknvr[9] != nvrram[9])

46 nvrram[0xA] |= 0x80;