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stmhal: Make os.sync use disk_ioctl exclusively; reuse os.sync in pyb.

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This commit is contained in:
Damien George 2015-03-04 20:38:28 +00:00
parent 4f94d90d4d
commit 48ef64a729
3 changed files with 7 additions and 14 deletions

11
stmhal/modpyb.c

@ -339,15 +339,6 @@ STATIC mp_obj_t pyb_freq(mp_uint_t n_args, const mp_obj_t *args) {
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_freq_obj, 0, 4, pyb_freq); STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_freq_obj, 0, 4, pyb_freq);
/// \function sync()
/// Sync all file systems.
STATIC mp_obj_t pyb_sync(void) {
storage_flush();
disk_ioctl(2, CTRL_SYNC, NULL);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_sync_obj, pyb_sync);
/// \function millis() /// \function millis()
/// Returns the number of milliseconds since the board was last reset. /// Returns the number of milliseconds since the board was last reset.
/// ///
@ -522,7 +513,7 @@ STATIC const mp_map_elem_t pyb_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_elapsed_micros), (mp_obj_t)&pyb_elapsed_micros_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_elapsed_micros), (mp_obj_t)&pyb_elapsed_micros_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_delay), (mp_obj_t)&pyb_delay_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_delay), (mp_obj_t)&pyb_delay_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_udelay), (mp_obj_t)&pyb_udelay_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_udelay), (mp_obj_t)&pyb_udelay_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sync), (mp_obj_t)&pyb_sync_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_sync), (mp_obj_t)&mod_os_sync_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_mount), (mp_obj_t)&pyb_mount_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_mount), (mp_obj_t)&pyb_mount_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_Timer), (mp_obj_t)&pyb_timer_type }, { MP_OBJ_NEW_QSTR(MP_QSTR_Timer), (mp_obj_t)&pyb_timer_type },

8
stmhal/moduos.c

@ -33,7 +33,6 @@
#include "lib/fatfs/ff.h" #include "lib/fatfs/ff.h"
#include "lib/fatfs/diskio.h" #include "lib/fatfs/diskio.h"
#include "rng.h" #include "rng.h"
#include "storage.h"
#include "file.h" #include "file.h"
#include "sdcard.h" #include "sdcard.h"
#include "fsusermount.h" #include "fsusermount.h"
@ -309,11 +308,12 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_stat_obj, os_stat);
/// \function sync() /// \function sync()
/// Sync all filesystems. /// Sync all filesystems.
STATIC mp_obj_t os_sync(void) { STATIC mp_obj_t os_sync(void) {
storage_flush(); disk_ioctl(0, CTRL_SYNC, NULL);
disk_ioctl(1, CTRL_SYNC, NULL);
disk_ioctl(2, CTRL_SYNC, NULL); disk_ioctl(2, CTRL_SYNC, NULL);
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_0(os_sync_obj, os_sync); MP_DEFINE_CONST_FUN_OBJ_0(mod_os_sync_obj, os_sync);
#if MICROPY_HW_ENABLE_RNG #if MICROPY_HW_ENABLE_RNG
/// \function urandom(n) /// \function urandom(n)
@ -343,7 +343,7 @@ STATIC const mp_map_elem_t os_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_stat), (mp_obj_t)&os_stat_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_stat), (mp_obj_t)&os_stat_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_unlink), (mp_obj_t)&os_remove_obj }, // unlink aliases to remove { MP_OBJ_NEW_QSTR(MP_QSTR_unlink), (mp_obj_t)&os_remove_obj }, // unlink aliases to remove
{ MP_OBJ_NEW_QSTR(MP_QSTR_sync), (mp_obj_t)&os_sync_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_sync), (mp_obj_t)&mod_os_sync_obj },
/// \constant sep - separation character used in paths /// \constant sep - separation character used in paths
{ MP_OBJ_NEW_QSTR(MP_QSTR_sep), MP_OBJ_NEW_QSTR(MP_QSTR__slash_) }, { MP_OBJ_NEW_QSTR(MP_QSTR_sep), MP_OBJ_NEW_QSTR(MP_QSTR__slash_) },

2
stmhal/portmodules.h

@ -33,4 +33,6 @@ extern const mp_obj_module_t mp_module_usocket;
// additional helper functions exported by the modules // additional helper functions exported by the modules
MP_DECLARE_CONST_FUN_OBJ(mod_os_sync_obj);
mp_uint_t mod_time_seconds_since_2000(mp_uint_t year, mp_uint_t month, mp_uint_t date, mp_uint_t hour, mp_uint_t minute, mp_uint_t second); mp_uint_t mod_time_seconds_since_2000(mp_uint_t year, mp_uint_t month, mp_uint_t date, mp_uint_t hour, mp_uint_t minute, mp_uint_t second);