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zephyr/modutime: Use extmod version of time module. 

API change: time.time_ns() is added, but it just returns 0.

No API or functional change to existing time functions.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2023-03-10 12:22:52 +11:00
parent fa8a81ae23
commit 143b863f54
3 changed files with 4 additions and 35 deletions
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1
ports/zephyr/CMakeLists.txt
View File

@ -44,7 +44,6 @@ set(MICROPY_SOURCE_PORT
modbluetooth_zephyr.c
modmachine.c
modusocket.c
modutime.c
modzephyr.c
modzsensor.c
mphalport.c

35
ports/zephyr/modutime.c
View File

@ -25,45 +25,14 @@
* THE SOFTWARE.
*/
#include "py/mpconfig.h"
#if MICROPY_PY_UTIME
#include <zephyr/zephyr.h>
#include "py/runtime.h"
#include "py/smallint.h"
#include "py/mphal.h"
#include "extmod/modutime.h"
#include "py/obj.h"
STATIC mp_obj_t mod_time_time(void) {
STATIC mp_obj_t mp_utime_time_get(void) {
/* The absence of FP support is deliberate. The Zephyr port uses
* single precision floats so the fraction component will start to
* lose precision on devices with a long uptime.
*/
return mp_obj_new_int(k_uptime_get() / 1000);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_time_time_obj, mod_time_time);
STATIC const mp_rom_map_elem_t mp_module_time_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_utime) },
{ MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&mp_utime_sleep_obj) },
{ MP_ROM_QSTR(MP_QSTR_sleep_ms), MP_ROM_PTR(&mp_utime_sleep_ms_obj) },
{ MP_ROM_QSTR(MP_QSTR_sleep_us), MP_ROM_PTR(&mp_utime_sleep_us_obj) },
{ MP_ROM_QSTR(MP_QSTR_time), MP_ROM_PTR(&mod_time_time_obj) },
{ MP_ROM_QSTR(MP_QSTR_ticks_ms), MP_ROM_PTR(&mp_utime_ticks_ms_obj) },
{ MP_ROM_QSTR(MP_QSTR_ticks_us), MP_ROM_PTR(&mp_utime_ticks_us_obj) },
{ MP_ROM_QSTR(MP_QSTR_ticks_cpu), MP_ROM_PTR(&mp_utime_ticks_cpu_obj) },
{ MP_ROM_QSTR(MP_QSTR_ticks_add), MP_ROM_PTR(&mp_utime_ticks_add_obj) },
{ MP_ROM_QSTR(MP_QSTR_ticks_diff), MP_ROM_PTR(&mp_utime_ticks_diff_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mp_module_time_globals, mp_module_time_globals_table);
const mp_obj_module_t mp_module_time = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&mp_module_time_globals,
};
MP_REGISTER_MODULE(MP_QSTR_utime, mp_module_time);
#endif // MICROPY_PY_UTIME

3
ports/zephyr/mpconfigport.h
View File

@ -87,7 +87,8 @@
#define MICROPY_PY_UHASHLIB (1)
#define MICROPY_PY_UOS (1)
#define MICROPY_PY_UTIME (1)
#define MICROPY_PY_UTIME_MP_HAL (1)
#define MICROPY_PY_UTIME_TIME_TIME_NS (1)
#define MICROPY_PY_UTIME_INCLUDEFILE "ports/zephyr/modutime.c"
#define MICROPY_PY_ZEPHYR (1)
#define MICROPY_PY_ZSENSOR (1)
#define MICROPY_PY_SYS_MODULES (0)