i80_controller sample
lv_fs_file_cache_t::file_position
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
lv_fs_file_cache_t::file_position
lv_fs_file_cache_t::file_position field
Syntax
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Summary
Declaration
from
lv_fs_private.h:30
uint32_t
file_position
;
Examples
References
from
examples
Code
Location
Referrer
uint32_t
file_position
;
lv_fs_private.h:30
file_p
->
cache
->
file_position
=
0
;
lv_fs.c:130
lv_fs_open()
*
pos
=
file_p
->
cache
->
file_position
;
lv_fs.c:293
lv_fs_tell()
uint32_t
file_position
=
file_p
->
cache
->
file_position
;
lv_fs.c:541
lv_fs_read_cached()
file_p
->
drv
->
seek_cb
(
file_p
->
drv
,
file_p
->
file_d
,
file_p
->
cache
->
file_position
,
lv_fs.c:589
lv_fs_read_cached()
file_p
->
cache
->
file_position
+=
*
br
;
lv_fs.c:617
lv_fs_read_cached()
res
=
file_p
->
drv
->
seek_cb
(
file_p
->
drv
,
file_p
->
file_d
,
file_p
->
cache
->
file_position
,
LV_FS_SEEK_SET
)
;
lv_fs.c:628
lv_fs_write_cached()
uint32_t
start_position
=
file_p
->
cache
->
file_position
;
lv_fs.c:635
lv_fs_write_cached()
uint32_t
end_position
=
file_p
->
cache
->
file_position
+
*
bw
-
1
;
lv_fs.c:636
lv_fs_write_cached()
file_p
->
cache
->
file_position
+=
*
bw
;
lv_fs.c:662
lv_fs_write_cached()
file_p
->
cache
->
file_position
=
pos
;
lv_fs.c:672
lv_fs_seek_cached()
file_p
->
cache
->
file_position
+=
pos
;
lv_fs.c:676
lv_fs_seek_cached()
file_p
->
cache
->
file_position
=
tmp_position
;
lv_fs.c:687
lv_fs_seek_cached()
Call Tree
from
examples
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Data Use
from
examples
lv_fs_file_cache_t::file_position
is written by 4 functions and is read by 4 functions:
lv_fs_open()
lv_fs_read_cached()
lv_fs_write_cached()
lv_fs_seek_cached()
All items filtered out
lv_fs_file_cache_t::file_position
lv_fs_tell()
lv_fs_read_cached()
lv_fs_write_cached()
lv_fs_seek_cached()
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examples
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examples
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Implementations
from
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from
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from
examples
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