diff options
| -rw-r--r-- | extmod/utime_mphal.c | 21 | ||||
| -rw-r--r-- | extmod/utime_mphal.h | 1 |
2 files changed, 22 insertions, 0 deletions
diff --git a/extmod/utime_mphal.c b/extmod/utime_mphal.c index 9cd5d938d..a80c21d9d 100644 --- a/extmod/utime_mphal.c +++ b/extmod/utime_mphal.c @@ -35,6 +35,27 @@ #include "py/smallint.h" #include "py/runtime.h" #include "extmod/utime_mphal.h" +#include "shared/timeutils/timeutils.h" + +// mktime() +// This is the inverse function of localtime. Its argument is a full 8-tuple +// which expresses a time as per localtime. It returns an integer which is +// the number of seconds since the Epoch (eg 1st Jan 1970, or 1st Jan 2000). +STATIC mp_obj_t time_mktime(mp_obj_t tuple) { + size_t len; + mp_obj_t *elem; + mp_obj_get_array(tuple, &len, &elem); + + // localtime generates a tuple of len 8. CPython uses 9, so we accept both. + if (len < 8 || len > 9) { + mp_raise_TypeError(MP_ERROR_TEXT("mktime needs a tuple of length 8 or 9")); + } + + return mp_obj_new_int_from_uint(timeutils_mktime(mp_obj_get_int(elem[0]), + mp_obj_get_int(elem[1]), mp_obj_get_int(elem[2]), mp_obj_get_int(elem[3]), + mp_obj_get_int(elem[4]), mp_obj_get_int(elem[5]))); +} +MP_DEFINE_CONST_FUN_OBJ_1(mp_utime_mktime_obj, time_mktime); STATIC mp_obj_t time_sleep(mp_obj_t seconds_o) { #if MICROPY_PY_BUILTINS_FLOAT diff --git a/extmod/utime_mphal.h b/extmod/utime_mphal.h index 57fc34883..049e3624d 100644 --- a/extmod/utime_mphal.h +++ b/extmod/utime_mphal.h @@ -29,6 +29,7 @@ #include "py/obj.h" +MP_DECLARE_CONST_FUN_OBJ_1(mp_utime_mktime_obj); MP_DECLARE_CONST_FUN_OBJ_1(mp_utime_sleep_obj); MP_DECLARE_CONST_FUN_OBJ_1(mp_utime_sleep_ms_obj); MP_DECLARE_CONST_FUN_OBJ_1(mp_utime_sleep_us_obj); |