extmod/modtime: Move tuple creation to common localtime implementation.

This factors code out of the ports and into the common `time.localtime`
implementation in `extmod/modtime.c`.  That helps to reduce code
duplication, prevent errors in implementation, and reduce code size on
some ports (mimxrt and stm32 at least).

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2025-08-12 11:47:52 +10:00
parent 40cc4e4f74
commit b3cd1a355e
10 changed files with 63 additions and 145 deletions

View File

@@ -28,23 +28,20 @@
#include "shared/timeutils/timeutils.h"
#include "rtc.h"
// Return the localtime as an 8-tuple.
static mp_obj_t mp_time_localtime_get(void) {
// Get the localtime.
static void mp_time_localtime_get(timeutils_struct_time_t *tm) {
// get current date and time
rtc_init_finalise();
ra_rtc_t time;
ra_rtc_get_time(&time);
mp_obj_t tuple[8] = {
mp_obj_new_int(time.year),
mp_obj_new_int(time.month),
mp_obj_new_int(time.date),
mp_obj_new_int(time.hour),
mp_obj_new_int(time.minute),
mp_obj_new_int(time.second),
mp_obj_new_int(time.weekday - 1),
mp_obj_new_int(timeutils_year_day(time.year, time.month, time.date)),
};
return mp_obj_new_tuple(8, tuple);
tm->tm_year = time.year;
tm->tm_mon = time.month;
tm->tm_mday = time.date;
tm->tm_hour = time.hour;
tm->tm_min = time.minute;
tm->tm_sec = time.second;
tm->tm_wday = time.weekday - 1;
tm->tm_yday = timeutils_year_day(time.year, time.month, time.date);
}
// Returns the number of seconds, as an integer, since the Epoch.