i2c_oled sample
lv_fs_write()
is only used within i2c_oled sample.
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ESP-IDF Framework and Examples
i2c_oled sample
lv_fs_write()
lv_fs_write() function
Write into a file
Syntax
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Summary
Declaration
Definition
from
lv_fs.h:183
lv_fs_res_t
lv_fs_write
(
lv_fs_file_t
*
file_p
,
const
void
*
buf
,
uint32_t
btw
,
uint32_t
*
bw
)
;
Implemented in
lv_fs.c:226
Arguments
Argument
Description
file_p
pointer to a lv_fs_file_t variable
buf
pointer to a buffer with the bytes to write
btw
Bytes To Write
bw
the number of real written bytes (Bytes Written). NULL if unused.
Return value
LV_FS_RES_OK or any error from lv_fs_res_t enum
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