/////////////////////////////////////////////////////////////////////////////
// Local button callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported button
/////////////////////////////////////////////////////////////////////////////
static s32 Button_Handler(seq_ui_button_t button, s32 depressed)
{
if( SEQ_FILE_FormattingRequired() )
return 0; // no button action as long as files not available
u8 group;
s32 status;
switch( button ) {
case SEQ_UI_BUTTON_Edit: {
if ( depressed && (selected_page == PAGE_REMIX) ) {
// we want to show vertical VU meters normal mode
SEQ_LCD_InitSpecialChars(SEQ_LCD_CHARSET_VBars);
selected_page = PAGE_MAIN;
//
// here we run the commands for remix states
//
u16 remix_map_tmp;
// if we are in no preview_mode them call the demix procedment in case we got some request
if ( (seq_pattern_remix_map != seq_pattern_demix_map) && ( remix_mode ) ) {
remix_map_tmp = seq_pattern_remix_map;
seq_pattern_remix_map = ~(seq_pattern_remix_map ^ seq_pattern_demix_map);
if (ableton_api) {
// TODO: implements a ableton remotescript to the clip control functionality
u8 track;
for(track=0; track<SEQ_CORE_NUM_TRACKS; ++track) {
// if we got the track bit setup inside our remix_map, them do not send mixer data for that track channel, let it be mixed down
if ( ((1 << track) | seq_pattern_remix_map) == seq_pattern_remix_map ) {
// do nothing...
} else {
// delay our task for ableton get a breath before change the pattern line
vTaskDelay(50);
// send slot play envet to ableton: cc (111 + track) with value 127 to channel 16
MIOS32_MIDI_SendCC(ableton_port, 15, (111 + track), 127);
}
}
}
// if we are in remix mode lets start the process
if (remix_map_tmp == 0) {
//pattern_name = pattern_name_remix;
preview_mode = 0;
remix_mode = 0;
// set the pattern_remix_timer reference
pattern_remix_timer = MIOS32_SYS_TimeGet();
}
// Change Pattern
u8 group;
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group) {
// change pattern
SEQ_PATTERN_Change(group, seq_pattern[group], 0);
}
// copy the pattern name for future reference
sprintf(pattern_name, seq_pattern_name[0]);
// getting back
seq_pattern_remix_map = remix_map_tmp;
seq_pattern_demix_map = seq_pattern_remix_map;
}
} else if ( !depressed ) {
// we want to show horizontal VU meters in remix mode
SEQ_LCD_InitSpecialChars(SEQ_LCD_CHARSET_HBars);
selected_page = PAGE_REMIX;
}
return 1;
} break;
case SEQ_UI_BUTTON_Select: {
if(!depressed) {
selected_page = PAGE_OPTION;
return 1;
}
if( (depressed) && (selected_page == PAGE_OPTION) ) {
selected_page = PAGE_MAIN;
}
} break;
default:
break;
}
if( depressed ) return 0; // ignore when button depressed if its not SEQ_UI_BUTTON_Select or SEQ_UI_BUTTON_Edit
switch( selected_page ) {
///////////////////////////////////////////////////////////////////////////
// REMIX PAGE
case PAGE_REMIX: {
if( button <= SEQ_UI_BUTTON_GP16 ) {
// re-using encoder routine
return Encoder_Handler(button, 0);
}
} break;
///////////////////////////////////////////////////////////////////////////
// OPTION PAGE
case PAGE_OPTION: {
switch( button ) {
case SEQ_UI_BUTTON_GP1:
// Save Pattern(all 4 groups at once)
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group) {
if( (status=SEQ_PATTERN_Save(group, seq_pattern[group])) < 0 ) {
SEQ_UI_SDCardErrMsg(2000, status);
return 0;
}
}
// Save the pattern mixer
SEQ_MIXER_Save(SEQ_MIXER_NumGet());
break;
case SEQ_UI_BUTTON_GP2:
// Edit Pattern Name
//SEQ_LCD_Clear();
selected_page = PAGE_NAME_EDIT;
break;
case SEQ_UI_BUTTON_GP3:
// Copy Pattern
// We are going to use the multicopy procedure
SEQ_UI_PATTERN_Copy();
// coping mixer
SEQ_UI_MIXER_Copy();
break;
case SEQ_UI_BUTTON_GP4:
// Paste Pattern
// We are going to use the multicopy procedure
SEQ_UI_PATTERN_Paste();
// paste mixer
SEQ_UI_MIXER_Paste();
break;
case SEQ_UI_BUTTON_GP5:
case SEQ_UI_BUTTON_GP6:
return -1; // not mapped
case SEQ_UI_BUTTON_GP7:
case SEQ_UI_BUTTON_GP8:
// Track Delay Page
//SEQ_LCD_Clear();
//selected_page = PAGE_TRK_DELAY;
//break;
return -1; // not mapped
case SEQ_UI_BUTTON_GP9:
case SEQ_UI_BUTTON_GP10:
return -1; // not mapped
case SEQ_UI_BUTTON_GP11:
case SEQ_UI_BUTTON_GP12:
return -1; // not mapped
case SEQ_UI_BUTTON_GP13:
case SEQ_UI_BUTTON_GP14:
// Auto Save switch
auto_save ^= 1;
break;
break;
case SEQ_UI_BUTTON_GP15:
case SEQ_UI_BUTTON_GP16:
// Ableton API switch
ableton_api ^= 1;
return -1; // not mapped
}
return 0;
} break;
///////////////////////////////////////////////////////////////////////////
// PATTERN NAME EDIT PAGE
case PAGE_NAME_EDIT: {
return Encoder_Handler((seq_ui_encoder_t)button, 0);
} break;
///////////////////////////////////////////////////////////////////////////
// TRACK DELAY PAGE
case PAGE_TRK_DELAY: {
} break;
///////////////////////////////////////////////////////////////////////////
// MAIN PAGE
case PAGE_MAIN: {
// Pattern Change Group Requests
if( button <= SEQ_UI_BUTTON_GP8 ) {
u8 group;
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group) {
if( selected_pattern[group].group == button ) {
if( SEQ_FILE_B_NumPatterns(selected_pattern[group].bank) > 64 ) {
selected_pattern[group].lower ^= 1;
} else {
selected_pattern[group].lower = 0; // toggling not required
}
} else {
selected_pattern[group].group = button;
preview_bank = button;
//preview_mode = 0;
}
}
SEQ_PATTERN_PeekName(selected_pattern[0], preview_name);
preview_mode = 1;
return 1; // value always changed
}
// Pattern Change Request
if( button >= SEQ_UI_BUTTON_GP9 && button <= SEQ_UI_BUTTON_GP16 ) {
//u8 group;
s32 status = 0;
// setting save patterns for later autosave procedure
//for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group)
// save_pattern[group] = seq_pattern[group];
// change preview pattern
selected_pattern[0].num = button-8;
selected_pattern[1].num = button-8;
selected_pattern[2].num = button-8;
selected_pattern[3].num = button-8;
if ( !preview_mode )
{
preview_num = button-8;
SEQ_PATTERN_PeekName(selected_pattern[0], preview_name);
preview_mode = 1;
// for security reasons in live environment, we can not accept rapid 2x press of pattern button.
// if the buttons are not good quality they can send a 2x rapid signal os pressing in just one physical pressing
// the time we need is bassicly the human time to read the name of patterns requested
// start time in count
pc_time_control = seq_core_timestamp_ms + 200;
// vTaksDelay(200);
} else {
//
if ( remix_mode == 0 ) {
//char str[30];
//sprintf(str, "%d = %d %d = %d", selected_pattern[0].num, preview_num, selected_pattern[0].group, preview_bank);
//SEQ_UI_Msg(SEQ_UI_MSG_USER, 2000, str, "debug");
// Check for remix state
if ( (selected_pattern[0].num == preview_num) && (selected_pattern[0].group == preview_bank) ) {
//if ( pc_time_control >= seq_core_timestamp_ms )
// return 0; // do nothing, just to be shure we are not handle acidental double clicks, it happens!
// if we got some remix bit setup, enter in remix mode
if (seq_pattern_remix_map != 0) {
// set the remix mode
remix_mode = 1;
}
}
}
// Change Pattern
if ( (selected_pattern[0].num == preview_num) && (selected_pattern[0].group == preview_bank) ) {
if ( pc_time_control >= seq_core_timestamp_ms )
return 0; // do nothing, just to be shure we are not handle acidental double clicks
if (ableton_api) {
u8 ableton_pattern_number = 0;
//
// ABLETON API PATTERN CHANGE HANDLE
//
// send ableton event to change the line clips
if (selected_pattern[0].lower) {
ableton_pattern_number = ((selected_pattern[0].group - 1) * 8) + button;
} else {
ableton_pattern_number = (((selected_pattern[0].group - 1) + 8) * 8) + button;
}
// midi_cc to send = 110
// midi_chn = 16
// midi_port = ableton_port
// here we need to send a clip line change request
MIOS32_MIDI_SendCC(ableton_port, 15, 110, ableton_pattern_number);
// delay our task for ableton get a breath before change the pattern line
vTaskDelay(50);
// clip triggering
u8 track;
for(track=0; track<SEQ_CORE_NUM_TRACKS; ++track) {
// if we got the track bit setup inside our remix_map, them do not send mixer data for that track channel, let it be mixed down
if ( ((1 << track) | seq_pattern_remix_map) == seq_pattern_remix_map ) {
// do nothing...
} else {
// delay our task for ableton get a breath before change the pattern line
vTaskDelay(50);
// send clip slot play envet to ableton cc (111 + track) with value 127 to channel 16
MIOS32_MIDI_SendCC(ableton_port, 15, (111 + track), 127);
}
}
// send a global clip change(all clips in the clip line)
// send play envet to ableton cc 20 with value 127 to channel 16
//MIOS32_MIDI_SendCC(ableton_port, 15, 20, 127);
}
//
// Autosave Pattern
//
if (auto_save) {
// Autosave all 4 group of patterns
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group) {
// Save to SD Card
if( (status=SEQ_PATTERN_Save(group, seq_pattern[group])) < 0 ) {
SEQ_UI_SDCardErrMsg(2000, status);
}
}
// Autosave Mixer Map
SEQ_MIXER_Save(SEQ_MIXER_NumGet());
}
// if we are not in remix mode
if (seq_pattern_remix_map == 0) {
// keep the name of old pattern(because we still got 1 or more tracks belongs to this pattern)
//pattern_name = seq_pattern_name;
// set timer for mixed pattern
pattern_remix_timer = MIOS32_SYS_TimeGet();
}
//
// Pattern change request
//
for(group=0; group<SEQ_CORE_NUM_GROUPS; ++group) {
// change pattern
//selected_pattern[group].num = button-8;
SEQ_PATTERN_Change(group, selected_pattern[group], 0);
//if ( remix_mode ) {
// keep the pattern name...
//sprintf(seq_pattern_name[group], pattern_name);
//}
}
if ( !remix_mode ) {
// copy the pattern name for future reference
//sprintf(pattern_name, seq_pattern_name[0]);
SEQ_PATTERN_PeekName(selected_pattern[0], pattern_name);
// TODO: sync this with the pattern change handled by SEQ_PATTERN_Handler()
//pattern_timer.seconds = 0;
preview_mode = 0;
}
// support for demix
seq_pattern_demix_map = seq_pattern_remix_map;
//preview_mode = 0;
// Request a Pattern Preview
} else {
preview_num = button-8;
SEQ_PATTERN_PeekName(selected_pattern[0], preview_name);
// for security reasons in live environment, we can not accept 2x rapid press of pattern button.
// if the buttons are not good quality they can send a 2x rapid signal os pressing in just one physical pressing
// the time we need is bassicly the human time to read the name of patterns requested
// start time in count
pc_time_control = seq_core_timestamp_ms + 200;
}
}
return 1; // value always changed
}
u8 visible_track = SEQ_UI_VisibleTrackGet();
switch( button ) {
case SEQ_UI_BUTTON_Right:
// switch to next track
if( visible_track < (SEQ_CORE_NUM_TRACKS - 1) )
visible_track++;
ui_selected_tracks = (1 << visible_track);
ui_selected_group = visible_track / 4;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
// switch to previous track
if( visible_track >= 1 )
visible_track--;
ui_selected_tracks = (1 << visible_track);
ui_selected_group = visible_track / 4;
return 1; // value always changed
case SEQ_UI_BUTTON_Up:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Down:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
} break;
///////////////////////////////////////////////////////////////////////////
// Page do not exist
default:
break;
}
return 0;
}
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
}
/////////////////////////////////////////////////////////////////////////////
// CC has been received over selected port and channel
/////////////////////////////////////////////////////////////////////////////
static s32 SEQ_MIDI_IN_Receive_CC(u8 bus, u8 cc, u8 value)
{
static u8 nrpn_lsb = 0;
static u8 nrpn_msb = 0;
if( bus >= SEQ_MIDI_IN_NUM_BUSSES )
return -1;
// MIDI Remote Function?
if( seq_hwcfg_midi_remote.cc && seq_hwcfg_midi_remote.cc == cc ) {
remote_active = value >= 0x40;
return 1;
}
// Remaining functions
switch( cc ) {
case 0x01: // ModWheel -> Morph Value
case 0x03: // Global Scale
return SEQ_CC_MIDI_Set(0, cc, value);
case 0x70: // Pattern Group #1
case 0x71: // Pattern Group #2
case 0x72: // Pattern Group #3
case 0x73: { // Pattern Group #4
u8 group = cc-0x70;
seq_pattern_t pattern = seq_pattern[group];
if( value < SEQ_FILE_B_NumPatterns(pattern.bank) ) {
pattern.pattern = value;
pattern.DISABLED = 0;
pattern.SYNCHED = 0;
SEQ_PATTERN_Change(group, pattern, 0);
}
return 1;
} break;
case 0x74: // Bank Group #1
case 0x75: // Bank Group #2
case 0x76: // Bank Group #3
case 0x77: { // Bank Group #4
u8 group = cc-0x74;
seq_pattern_t pattern = seq_pattern[group];
if( value < SEQ_FILE_B_NUM_BANKS ) {
pattern.bank = value;
pattern.DISABLED = 0;
pattern.SYNCHED = 0;
SEQ_PATTERN_Change(group, pattern, 0);
}
return 1;
} break;
case 0x62: // NRPN LSB (selects parameter)
nrpn_lsb = value;
return 1;
case 0x63: // NRPN MSB (selects track)
nrpn_msb = value;
return 1;
case 0x06: // NRPN Value LSB (sets parameter)
if( nrpn_msb < SEQ_CORE_NUM_TRACKS)
return SEQ_CC_MIDI_Set(nrpn_msb, nrpn_lsb, value);
break;
case 0x7b: // all notes off (transposer, arpeggiator, patch changer)
if( value == 0 ) {
SEQ_MIDI_IN_ResetAllStacks();
SEQ_CV_ResetAllChannels();
}
break;
}
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
}
