s32 SEQ_TERMINAL_PrintSdCardInfo(void *_output_function)
{
void (*out)(char *format, ...) = _output_function;
FRESULT res;
FILINFO fno;
DIR dir;
char *fn;
char str_buffer[128];
MUTEX_MIDIOUT_TAKE;
out("SD Card Informations\n");
out("====================\n");
#if !defined(MIOS32_FAMILY_EMULATION)
// this yield ensures, that Debug Messages are sent before we continue the execution
// Since MIOS Studio displays the time at which the messages arrived, this allows
// us to measure the delay of following operations
taskYIELD();
MUTEX_SDCARD_TAKE;
SEQ_FILE_PrintSDCardInfos();
MUTEX_SDCARD_GIVE;
#endif
out("\n");
out("Reading Root Directory\n");
out("======================\n");
taskYIELD();
if( !SEQ_FILE_SDCardAvailable() ) {
sprintf(str_buffer, "not connected");
} else if( !SEQ_FILE_VolumeAvailable() ) {
sprintf(str_buffer, "Invalid FAT");
} else {
out("Retrieving SD Card informations - please wait!\n");
MUTEX_MIDIOUT_GIVE;
MUTEX_SDCARD_TAKE;
SEQ_FILE_UpdateFreeBytes();
MUTEX_SDCARD_GIVE;
MUTEX_MIDIOUT_TAKE;
sprintf(str_buffer, "'%s': %u of %u MB free",
SEQ_FILE_VolumeLabel(),
(unsigned int)(SEQ_FILE_VolumeBytesFree()/1000000),
(unsigned int)(SEQ_FILE_VolumeBytesTotal()/1000000));
}
out("SD Card: %s\n", str_buffer);
taskYIELD();
#if _USE_LFN
static char lfn[_MAX_LFN * (_DF1S ? 2 : 1) + 1];
fno.lfname = lfn;
fno.lfsize = sizeof(lfn);
#endif
MUTEX_SDCARD_TAKE;
if( (res=f_opendir(&dir, "/")) != FR_OK ) {
out("Failed to open root directory - error status: %d\n", res);
} else {
while( (f_readdir(&dir, &fno) == FR_OK) && fno.fname[0] ) {
#if _USE_LFN
fn = *fno.lfname ? fno.lfname : fno.fname;
#else
fn = fno.fname;
#endif
char date[10];
ShowFatDate(fno.fdate,(char*)&date);
char time[12];
ShowFatTime(fno.ftime,(char*)&time);
out("[%s%s%s%s%s%s%s] %s %s %s %u %s\n",
(fno.fattrib & AM_RDO ) ? "r" : ".",
(fno.fattrib & AM_HID ) ? "h" : ".",
(fno.fattrib & AM_SYS ) ? "s" : ".",
(fno.fattrib & AM_VOL ) ? "v" : ".",
(fno.fattrib & AM_LFN ) ? "l" : ".",
(fno.fattrib & AM_DIR ) ? "d" : ".",
(fno.fattrib & AM_ARC ) ? "a" : ".",
date,time,
(fno.fattrib & AM_DIR) ? "<DIR>" : " ",
fno.fsize,fn);
}
}
MUTEX_SDCARD_GIVE;
taskYIELD();
out("\n");
out("Checking SD Card at application layer\n");
out("=====================================\n");
out("Current session: /SESSIONS/%s\n", seq_file_session_name);
{
u8 bank;
for(bank=0; bank<SEQ_FILE_B_NUM_BANKS; ++bank) {
int num_patterns = SEQ_FILE_B_NumPatterns(bank);
if( num_patterns )
out("File /SESSIONS/%s/MBSEQ_B%d.V4: valid (%d patterns)\n", seq_file_session_name, bank+1, num_patterns);
else
out("File /SESSIONS/%s/MBSEQ_B%d.V4: doesn't exist\n", seq_file_session_name, bank+1, num_patterns);
}
int num_maps = SEQ_FILE_M_NumMaps();
if( num_maps )
out("File /SESSIONS/%sMBSEQ_M.V4: valid (%d mixer maps)\n", seq_file_session_name, num_maps);
else
out("File /SESSIONS/%s/MBSEQ_M.V4: doesn't exist\n", seq_file_session_name);
int num_songs = SEQ_FILE_S_NumSongs();
if( num_songs )
out("File /SESSIONS/%s/MBSEQ_S.V4: valid (%d songs)\n", seq_file_session_name, num_songs);
else
out("File /SESSIONS/%s/MBSEQ_S.V4: doesn't exist\n", seq_file_session_name);
if( SEQ_FILE_G_Valid() )
out("File /SESSIONS/%s/MBSEQ_G.V4: valid\n", seq_file_session_name);
else
out("File /SESSIONS/%s/MBSEQ_G.V4: doesn't exist\n", seq_file_session_name);
if( SEQ_FILE_C_Valid() )
out("File /SESSIONS/%s/MBSEQ_C.V4: valid\n", seq_file_session_name);
else
out("File /SESSIONS/%s/MBSEQ_C.V4: doesn't exist\n", seq_file_session_name);
if( SEQ_FILE_HW_Valid() )
out("File /SESSIONS/%s/MBSEQ_HW.V4: valid\n", seq_file_session_name);
else
out("File /SESSIONS/%s/MBSEQ_HW.V4: doesn't exist or hasn't been re-loaded\n", seq_file_session_name);
}
out("done.\n");
MUTEX_MIDIOUT_GIVE;
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// This task is called periodically each second
/////////////////////////////////////////////////////////////////////////////
void SEQ_TASK_Period1S(void)
{
static s8 wait_boot_ctr = 3; // wait 3 seconds before loading from SD Card - this is to increase the time where the boot screen is print!
u8 load_sd_content = 0;
// poll for IIC modules as long as HW config hasn't been locked (read from SD card)
// TODO: use proper mutex handling here
#ifndef MIOS32_FAMILY_EMULATION
if( !SEQ_FILE_HW_ConfigLocked() ) {
MIOS32_IIC_MIDI_ScanInterfaces();
}
#endif
// boot phase of 2 seconds finished?
if( wait_boot_ctr > 0 ) {
--wait_boot_ctr;
if( wait_boot_ctr )
return;
}
// BLM timeout counter
MIOS32_IRQ_Disable();
if( seq_blm_timeout_ctr )
--seq_blm_timeout_ctr;
MIOS32_IRQ_Enable();
// check if SD Card connected
MUTEX_SDCARD_TAKE;
s32 status = FILE_CheckSDCard();
if( status == 1 ) {
if( wait_boot_ctr != 0 ) { // don't print message if we just booted
char str[21];
sprintf(str, "Label: %s", FILE_VolumeLabel());
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_SDCARD, 2000, " SD Card connected", " :-D");
#endif
DEBUG_MSG("SD Card connected: %s\n", FILE_VolumeLabel());
}
SEQ_FILE_LoadSessionName();
DEBUG_MSG("Loading session %s\n", seq_file_session_name);
SEQ_FILE_LoadAllFiles(1);
} else if( status == 2 ) {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_SDCARD, 2000, "SD Card disconnected", " :-/");
#endif
DEBUG_MSG("SD Card disconnected\n");
SEQ_FILE_UnloadAllFiles();
wait_boot_ctr = -1;
} else if( status == 3 ) {
if( !FILE_SDCardAvailable() ) {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_SDCARD, 2000, " No SD Card found ", " :-(");
#endif
DEBUG_MSG("SD Card not found\n");
SEQ_FILE_HW_LockConfig(); // lock configuration
wait_boot_ctr = -1;
} else if( !FILE_VolumeAvailable() ) {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_SDCARD, 2000, "!! SD Card Error !!!", "!! Invalid FAT !!!!!");
#endif
DEBUG_MSG("ERROR: SD Card contains invalid FAT!\n");
SEQ_FILE_HW_LockConfig(); // lock configuration
wait_boot_ctr = -1;
} else {
#ifndef MBSEQV4L
if( wait_boot_ctr != 0 ) { // don't print message if we just booted
char str1[30];
sprintf(str1, "Banks: ....");
u8 bank;
for(bank=0; bank<4; ++bank)
str1[7+bank] = SEQ_FILE_B_NumPatterns(bank) ? ('1'+bank) : '-';
char str2[30];
sprintf(str2,
"M:%c S:%c G:%c C:%c%c HW:%c",
SEQ_FILE_M_NumMaps() ? '*':'-',
SEQ_FILE_S_NumSongs() ? '*':'-',
SEQ_FILE_G_Valid() ? '*':'-',
SEQ_FILE_C_Valid() ? 'S':'-',
SEQ_FILE_GC_Valid() ? 'G':'-',
SEQ_FILE_HW_Valid() ? '*':'-');
SEQ_UI_Msg(SEQ_UI_MSG_SDCARD, 2000, str1, str2);
}
#endif
#if MBSEQV4L
// auto-format
// check if formatting is required
if( SEQ_FILE_FormattingRequired() ) {
strcpy(seq_file_new_session_name, "DEF_V4L");
DEBUG_MSG("Creating initial session '%s'... this can take some seconds!\n", seq_file_new_session_name);
if( (status=SEQ_FILE_Format()) < 0 ) {
DEBUG_MSG("Failed to create session! (status: %d)\n", status);
} else {
SEQ_FILE_StoreSessionName();
DEBUG_MSG("Done!\n");
}
}
#endif
// request to load content of SD card
load_sd_content = 1;
// notify that boot finished
wait_boot_ctr = -1;
}
} else if( status < 0 ) {
wait_boot_ctr = -1;
#ifndef MBSEQV4L
SEQ_UI_SDCardErrMsg(2000, status);
#endif
DEBUG_MSG("ERROR: SD Card Error %d (FatFs: D%3d)\n", status, file_dfs_errno);
}
// check for format request
// this is running with low priority, so that LCD is updated in parallel!
if( seq_ui_format_req ) {
// note: request should be cleared at the end of this process to avoid double-triggers!
if( (status = SEQ_FILE_Format()) < 0 ) {
#ifndef MBSEQV4L
SEQ_UI_SDCardErrMsg(2000, status);
#endif
DEBUG_MSG("ERROR: SD Card Error %d (FatFs: D%3d)\n", status, file_dfs_errno);
} else {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "Files created", "successfully!");
#endif
DEBUG_MSG("Files created successfully!\n");
// store session name
status |= SEQ_FILE_StoreSessionName();
}
// request to load content of SD card
load_sd_content = 1;
// finally clear request
seq_ui_format_req = 0;
}
// check for backup request
// this is running with low priority, so that LCD is updated in parallel!
if( seq_ui_backup_req ) {
// note: request should be cleared at the end of this process to avoid double-triggers!
status = SEQ_FILE_CreateBackup();
if( status < 0 ) {
if( status == FILE_ERR_COPY ) {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_USER, 2000, "COPY FAILED!", "ERROR :-(");
#endif
DEBUG_MSG("ERROR: copy failed!\n");
} else {
#ifndef MBSEQV4L
SEQ_UI_SDCardErrMsg(2000, status);
#endif
DEBUG_MSG("ERROR: SD Card Error %d (FatFs: D%3d)\n", status, file_dfs_errno);
}
}
else {
#ifndef MBSEQV4L
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "Files copied", "successfully!");
#endif
DEBUG_MSG("Files copied successfully!\n");
// store session name
status |= SEQ_FILE_StoreSessionName();
}
// finally clear request
seq_ui_backup_req = 0;
}
// check for save all request
// this is running with low priority, so that LCD is updated in parallel!
if( seq_ui_saveall_req ) {
s32 status = 0;
// store all patterns
int group;
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group)
status |= SEQ_FILE_B_PatternWrite(seq_file_session_name, seq_pattern[group].bank, seq_pattern[group].pattern, group, 1);
// store config (e.g. to store current song/mixermap/pattern numbers
SEQ_FILE_C_Write(seq_file_session_name);
// store global config
SEQ_FILE_GC_Write();
// store mixer map
SEQ_MIXER_Save(SEQ_MIXER_NumGet());
// store session name
if( status >= 0 )
status |= SEQ_FILE_StoreSessionName();
if( status < 0 ) {
#ifndef MBSEQV4L
SEQ_UI_SDCardErrMsg(2000, status);
#endif
DEBUG_MSG("ERROR: SD Card Error %d (FatFs: D%3d)\n", status, file_dfs_errno);
}
// finally clear request
seq_ui_saveall_req = 0;
}
MUTEX_SDCARD_GIVE;
// load content of SD card if requested ((re-)connection detected)
if( load_sd_content && !SEQ_FILE_FormattingRequired() ) {
// send layout request to MBHP_BLM_SCALAR
MUTEX_MIDIOUT_TAKE;
SEQ_BLM_SYSEX_SendRequest(0x00);
MUTEX_MIDIOUT_GIVE;
// TODO: should we load the patterns when SD Card has been detected?
// disadvantage: current edit patterns are destroyed - this could be fatal during a live session if there is a bad contact!
SEQ_MIXER_Load(SEQ_MIXER_NumGet());
SEQ_SONG_Load(SEQ_SONG_NumGet());
}
#ifndef MBSEQV4L
SEQ_LCD_LOGO_ScreenSaver_Period1S();
#endif
}