Git-Mirrors/OpenModem
1
0
Fork 0
mirror of https://github.com/markqvist/OpenModem.git synced 2025-06-05 21:38:51 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Implemented PCAP format packet capture to SD

Browse source
This commit is contained in:
Mark Qvist 2019-11-04 11:00:31 +01:00
parent 8e60c1e52c
commit f5a2aafeb8
3 changed files with 87 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

22
util/time.h
View file

@ -12,6 +12,9 @@ typedef int32_t ticks_t;
typedef int32_t mtime_t;
volatile ticks_t _clock;
volatile uint32_t _rtc_seconds;
volatile uint16_t _rtc_seconds_accu;
static inline ticks_t timer_clock(void) {
ticks_t result;
@ -22,11 +25,28 @@ static inline ticks_t timer_clock(void) {
return result;
}
inline ticks_t ms_to_ticks(mtime_t ms) {
return ms * DIV_ROUND(CLOCK_TICKS_PER_SEC, 1000);
}
inline mtime_t ticks_to_ms(ticks_t ticks) {
return DIV_ROUND(ticks, DIV_ROUND(CLOCK_TICKS_PER_SEC, 1000));
}
static inline uint32_t rtc_seconds(void) {
uint32_t result;
ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
result = _rtc_seconds;
}
return result;
}
static inline mtime_t rtc_milliseconds(void) {
return ticks_to_ms(timer_clock() % CLOCK_TICKS_PER_SEC);
}
inline void cpu_relax(void) {
// Do nothing!
}