Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 1 | #ifndef SYSROOT_SYS_TIMEX_H_ |
| 2 | #define SYSROOT_SYS_TIMEX_H_ |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 3 | |
| 4 | #ifdef __cplusplus |
| 5 | extern "C" { |
| 6 | #endif |
| 7 | |
| 8 | #define __NEED_clockid_t |
| 9 | |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 10 | #include <sys/time.h> |
| 11 | |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 12 | #include <bits/alltypes.h> |
| 13 | |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 14 | struct ntptimeval { |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 15 | struct timeval time; |
| 16 | long maxerror, esterror; |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 17 | }; |
| 18 | |
| 19 | struct timex { |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 20 | unsigned modes; |
| 21 | long offset, freq, maxerror, esterror; |
| 22 | int status; |
| 23 | long constant, precision, tolerance; |
| 24 | struct timeval time; |
| 25 | long tick, ppsfreq, jitter; |
| 26 | int shift; |
| 27 | long stabil, jitcnt, calcnt, errcnt, stbcnt; |
| 28 | int tai; |
| 29 | int __padding[11]; |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 30 | }; |
| 31 | |
| 32 | #define ADJ_OFFSET 0x0001 |
| 33 | #define ADJ_FREQUENCY 0x0002 |
| 34 | #define ADJ_MAXERROR 0x0004 |
| 35 | #define ADJ_ESTERROR 0x0008 |
| 36 | #define ADJ_STATUS 0x0010 |
| 37 | #define ADJ_TIMECONST 0x0020 |
| 38 | #define ADJ_TAI 0x0080 |
| 39 | #define ADJ_SETOFFSET 0x0100 |
| 40 | #define ADJ_MICRO 0x1000 |
| 41 | #define ADJ_NANO 0x2000 |
| 42 | #define ADJ_TICK 0x4000 |
| 43 | #define ADJ_OFFSET_SINGLESHOT 0x8001 |
| 44 | #define ADJ_OFFSET_SS_READ 0xa001 |
| 45 | |
| 46 | #define MOD_OFFSET ADJ_OFFSET |
| 47 | #define MOD_FREQUENCY ADJ_FREQUENCY |
| 48 | #define MOD_MAXERROR ADJ_MAXERROR |
| 49 | #define MOD_ESTERROR ADJ_ESTERROR |
| 50 | #define MOD_STATUS ADJ_STATUS |
| 51 | #define MOD_TIMECONST ADJ_TIMECONST |
| 52 | #define MOD_CLKB ADJ_TICK |
| 53 | #define MOD_CLKA ADJ_OFFSET_SINGLESHOT |
| 54 | #define MOD_TAI ADJ_TAI |
| 55 | #define MOD_MICRO ADJ_MICRO |
| 56 | #define MOD_NANO ADJ_NANO |
| 57 | |
| 58 | #define STA_PLL 0x0001 |
| 59 | #define STA_PPSFREQ 0x0002 |
| 60 | #define STA_PPSTIME 0x0004 |
| 61 | #define STA_FLL 0x0008 |
| 62 | |
| 63 | #define STA_INS 0x0010 |
| 64 | #define STA_DEL 0x0020 |
| 65 | #define STA_UNSYNC 0x0040 |
| 66 | #define STA_FREQHOLD 0x0080 |
| 67 | |
| 68 | #define STA_PPSSIGNAL 0x0100 |
| 69 | #define STA_PPSJITTER 0x0200 |
| 70 | #define STA_PPSWANDER 0x0400 |
| 71 | #define STA_PPSERROR 0x0800 |
| 72 | |
| 73 | #define STA_CLOCKERR 0x1000 |
| 74 | #define STA_NANO 0x2000 |
| 75 | #define STA_MODE 0x4000 |
| 76 | #define STA_CLK 0x8000 |
| 77 | |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 78 | #define STA_RONLY \ |
| 79 | (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | STA_PPSERROR | STA_CLOCKERR | STA_NANO | \ |
| 80 | STA_MODE | STA_CLK) |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 81 | |
| 82 | #define TIME_OK 0 |
| 83 | #define TIME_INS 1 |
| 84 | #define TIME_DEL 2 |
| 85 | #define TIME_OOP 3 |
| 86 | #define TIME_WAIT 4 |
| 87 | #define TIME_ERROR 5 |
| 88 | #define TIME_BAD TIME_ERROR |
| 89 | |
| 90 | #define MAXTC 6 |
| 91 | |
| 92 | int adjtimex(struct timex*); |
| 93 | int clock_adjtime(clockid_t, struct timex*); |
| 94 | |
| 95 | #ifdef __cplusplus |
| 96 | } |
| 97 | #endif |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 98 | |
| 99 | #endif // SYSROOT_SYS_TIMEX_H_ |