Попробовал. Надо какие-то определенные мп3 файлы, не любые подходят.
прошилось:
----------------fs_get_file_bypath, ret = 0
file total = 2, dev = 394, fun = file_operate_dev_bp, line = 973
bp_info->sclust = 50
DEV_SEL_CUR, fun = file_operate_dev_sel, line = 748
file_operate_file_sel cur_play_mode = 0x15
cur_sel_mode = 0x1d
curr_file num = 0x1
FOP_OPEN_FILE_BYNUM
open file ok
file type MP1MP2MP3
fat_get_file_name :/UPDATA BFU
total_err_file = 1
DEV_SEL_CUR, fun = file_operate_dev_sel, line = 748
file_operate_file_sel cur_play_mode = 0x15
cur_sel_mode = 0x1b
curr_file num = 0x2
FOP_OPEN_FILE_BYNUM
fun : scan_files
open file ok
file type MP1MP2MP3
fat_get_file_name :/07DEEP~1MP3
clear bp ok, len = 12
UPDATA_PARM_ADDR = 0x1bf80
<<<<<<UPDATA_SUCC>>>>>>>>>>>
не прошилось:
----------------fs_get_file_bypath, ret = 0
file total = 3, dev = 394, fun = file_operate_dev_bp, line = 973
bp_info->sclust = 3
DEV_SEL_CUR, fun = file_operate_dev_sel, line = 748
file_operate_file_sel cur_play_mode = 0x15
cur_sel_mode = 0x1d
curr_file num = 0x1
FOP_OPEN_FILE_BYNUM
open file ok
file type MP1MP2MP3
fat_get_file_name :/UPDATA BFU
total_err_file = 1
DEV_SEL_CUR, fun = file_operate_dev_sel, line = 748
file_operate_file_sel cur_play_mode = 0x15
cur_sel_mode = 0x1b
curr_file num = 0x2
FOP_OPEN_FILE_BYNUM
fun : scan_files
open file ok
file type MP1MP2MP3
fat_get_file_name :/10BING~1MP3
clear bp ok, len = 12
UPDATA_PARM_ADDR = 0x1bf80
!!!!!!!!!!!!!!!updata warning !!!!!!!!!!!=0x5a04
не прошилось:
----------------fs_get_file_bypath, ret = 0
file total = 3, dev = 394, fun = file_operate_dev_bp, line = 973
file_operate_file_sel cur_play_mode = 0x15
cur_sel_mode = 0x1e
curr_file num = 0x0
FOP_OPEN_FILE_BYBREAKPOINT
fun : scan_files
open break point file ok!!
open file ok
file type MP1MP2MP3
fat_get_file_name :/10BING~1MP3
clear bp ok, len = 12
UPDATA_PARM_ADDR = 0x1bf80
!!!!!!!!!!!!!!!updata warning !!!!!!!!!!!=0x5a04