/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
if( button <= SEQ_UI_BUTTON_GP16 ) {
// -> forward to encoder handler
return Encoder_Handler((int)button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
switch( button ) {
case SEQ_UI_BUTTON_GP1:
ui_selected_item = ITEM_GXTY;
return 0; // value hasn't been changed
case SEQ_UI_BUTTON_GP2:
case SEQ_UI_BUTTON_GP3:
ui_selected_item = ITEM_LENGTH;
return 0; // value hasn't been changed
case SEQ_UI_BUTTON_GP4:
case SEQ_UI_BUTTON_GP5:
ui_selected_item = ITEM_LOOP;
return 0; // value hasn't been changed
case SEQ_UI_BUTTON_GP6:
return 0; // not mapped
case SEQ_UI_BUTTON_GP7:
case SEQ_UI_BUTTON_GP8:
// toggle quicksel mode
return Encoder_Handler((int)button, (quicksel_mode == QUICKSEL_MODE_LENGTH) ? 1 : -1);
case SEQ_UI_BUTTON_GP9:
case SEQ_UI_BUTTON_GP10:
case SEQ_UI_BUTTON_GP11:
case SEQ_UI_BUTTON_GP12:
case SEQ_UI_BUTTON_GP13:
case SEQ_UI_BUTTON_GP14:
case SEQ_UI_BUTTON_GP15:
case SEQ_UI_BUTTON_GP16:
return Encoder_Handler((int)button, 1);
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// 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( button <= SEQ_UI_BUTTON_GP16 ) {
if( !seq_midi_in_options[selected_bus].MODE_PLAY )
return -1;
u8 visible_track = SEQ_UI_VisibleTrackGet();
mios32_midi_package_t p;
if( depressed )
gp_button_pressed &= ~(1 << button);
else
gp_button_pressed |= (1 << button);
p.type = NoteOn;
p.event = NoteOn;
p.chn = Chn1; // will be overruled anyhow by SEQ_LIVE_PlayEvent()
p.note = 0x30 + (u8)button;
p.velocity = depressed ? 0x00 : seq_live_options.VELOCITY;
SEQ_LIVE_PlayEvent(visible_track, p);
return 0;
}
// exit if button depressed
if( depressed )
return -1;
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed )
return 0;
if( button <= SEQ_UI_BUTTON_GP16 )
return Encoder_Handler((seq_ui_encoder_t)button, 0);
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
// GP button selects preset
if( button <= SEQ_UI_BUTTON_GP16 ) {
// GP1/2 toggles metronome function
if( button == SEQ_UI_BUTTON_GP1 || button == SEQ_UI_BUTTON_GP2 )
seq_core_state.METRONOME ^= 1;
// re-use encoder function
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
// reset tap tempo if any button != GP16 has been pressed
if( button != SEQ_UI_BUTTON_GP16 )
resetTapTempo();
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
switch( button ) {
case SEQ_UI_BUTTON_GP6:
case SEQ_UI_BUTTON_GP7:
// fire preset
SEQ_CORE_BPM_Update(seq_core_bpm_preset_tempo[seq_core_bpm_preset_num], seq_core_bpm_preset_ramp[seq_core_bpm_preset_num]);
return 1;
case SEQ_UI_BUTTON_GP8:
// enter preset selection page
SEQ_UI_PageSet(SEQ_UI_PAGE_BPM_PRESETS);
return 1;
}
// re-use encoder handler - only select UI item, don't increment
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Mode Preset Tempo Ramp Fire Preset MClk In/Out Ext. Tap
// Master 1 140.0 1s Preset Page USB1 I:on O:off Restart Tempo
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" Mode Preset Tempo Ramp Fire Preset MClk In/Out ");
SEQ_LCD_PrintString(seq_core_state.EXT_RESTART_REQ ? "Ongoing" : " Ext. ");
SEQ_LCD_PrintString(" Tap ");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
if( ui_selected_item == ITEM_MODE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
const char mode_str[3][7] = { " Auto ", "Master", "Slave "};
SEQ_LCD_PrintString((char *)mode_str[SEQ_BPM_ModeGet()]);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_PRESET && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(2);
} else {
SEQ_LCD_PrintFormattedString("%2d", seq_core_bpm_preset_num+1);
}
SEQ_LCD_PrintSpaces(3);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_BPM && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
float bpm = seq_core_bpm_preset_tempo[seq_core_bpm_preset_num];
SEQ_LCD_PrintFormattedString("%3d.%d", (int)bpm, (int)(10*bpm)%10);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_RAMP && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
float ramp = seq_core_bpm_preset_ramp[seq_core_bpm_preset_num];
SEQ_LCD_PrintFormattedString("%2ds", (int)ramp);
}
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString(" Preset Page ");
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_MCLK_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString(SEQ_MIDI_PORT_ClkNameGet(SEQ_MIDI_PORT_ClkIxGet(selected_mclk_port)));
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString("I:");
if( ui_selected_item == ITEM_MCLK_IN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
s32 status = SEQ_MIDI_ROUTER_MIDIClockInGet(selected_mclk_port);
if( !SEQ_MIDI_PORT_ClkCheckAvailable(selected_mclk_port) )
status = -1; // MIDI In port not available
switch( status ) {
case 0: SEQ_LCD_PrintString("off"); break;
case 1: SEQ_LCD_PrintString("on "); break;
default: SEQ_LCD_PrintString("---");
}
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString("O:");
if( ui_selected_item == ITEM_MCLK_OUT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
s32 status = SEQ_MIDI_ROUTER_MIDIClockOutGet(selected_mclk_port);
if( !SEQ_MIDI_PORT_ClkCheckAvailable(selected_mclk_port) )
status = -1; // MIDI Out port not available
switch( status ) {
case 0: SEQ_LCD_PrintString("off"); break;
case 1: SEQ_LCD_PrintString("on "); break;
default: SEQ_LCD_PrintString("---");
}
}
SEQ_LCD_PrintSpaces(3);
// DIN Sync moved to CV configuration
SEQ_LCD_PrintSpaces(3+4);
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString("Restart Tempo");
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local exit function
/////////////////////////////////////////////////////////////////////////////
static s32 EXIT_Handler(void)
{
s32 status = 0;
if( store_file_required ) {
// write config file
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_C_Write(seq_file_session_name)) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
store_file_required = 0;
}
return status;
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// -> same handling like for encoders
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
return -1; // unsupported (yet)
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
// layout normal mode:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Gate Acc. Roll Glide Skip R.G R.V No Fx
// A B C D E F G H
// layout drum mode (lower line shows drum labels):
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Select Drum Instrument:
// BD SD LT MT HT CP MA RS CB CY OH CH Smp1 Smp2 Smp3 Smp4
// ...horizontal VU meters...
u8 visible_track = SEQ_UI_VisibleTrackGet();
u8 event_mode = SEQ_CC_Get(visible_track, SEQ_CC_MIDI_EVENT_MODE);
if( high_prio && event_mode == SEQ_EVENT_MODE_Drum ) {
///////////////////////////////////////////////////////////////////////////
// frequently update VU meters
SEQ_LCD_CursorSet(0, 1);
u8 drum;
u8 num_instruments = SEQ_TRG_NumInstrumentsGet(visible_track);
for(drum=0; drum<num_instruments; ++drum) {
if( seq_core_trk[visible_track].layer_muted & (1 << drum) )
SEQ_LCD_PrintString("Mute ");
else
SEQ_LCD_PrintHBar((seq_layer_vu_meter[drum] >> 3) & 0xf);
}
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
// ensure that original screen will be print immediately
ui_hold_msg_ctr = 0;
#if 0
// leads to: comparison is always true due to limited range of data type
if( (encoder >= SEQ_UI_ENCODER_GP1 && encoder <= SEQ_UI_ENCODER_GP16) ) {
#else
if( encoder <= SEQ_UI_ENCODER_GP16 ) {
#endif
// select step within view
ui_selected_step = (ui_selected_step_view << 4) | (u8)encoder;
// show edit page for 2 seconds
ui_hold_msg_ctr = 2000;
// forward manual trigger to SEQ_CORE
SEQ_CORE_ManualTrigger(ui_selected_step);
return 1; // value changed
}
return -1; // invalid or unsupported encoder
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
// ensure that original screen will be print immediately
ui_hold_msg_ctr = 0;
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// -> same handling like for encoders
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select: {
// Request synch to measure for all selected tracks
SEQ_CORE_ManualSynchToMeasure();
return 1;
} break;
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
// branch to edit page if requested
if( ui_hold_msg_ctr )
return SEQ_UI_EDIT_LCD_Handler(high_prio, SEQ_UI_EDIT_MODE_MANUAL);
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Selected Tracks: 1234 1234 1234 1234 Press SELECT to Synch to Measure!
// lower line: print step 1..16/17..32/...
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" Selected Tracks: ");
u8 track;
for(track=0; track<16; ++track) {
if( seq_core_trk[track].state.SYNC_MEASURE )
SEQ_LCD_PrintChar('S');
else if( SEQ_UI_IsSelectedTrack(track) )
SEQ_LCD_PrintChar('*');
else
SEQ_LCD_PrintChar('1' + (track&3));
if( (track&3) == 3 )
SEQ_LCD_PrintChar(' ');
}
SEQ_LCD_PrintSpaces(1);
SEQ_LCD_PrintString(" Press SELECT to Synch to Measure! ");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
u8 step;
for(step=0; step<16; ++step)
SEQ_LCD_PrintFormattedString(" %2d ", 16*ui_selected_step_view + step + 1);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Initialisation
/////////////////////////////////////////////////////////////////////////////
s32 SEQ_UI_MANUAL_Init(u32 mode)
{
// install callback routines
SEQ_UI_InstallButtonCallback(Button_Handler);
SEQ_UI_InstallEncoderCallback(Encoder_Handler);
SEQ_UI_InstallLEDCallback(LED_Handler);
SEQ_UI_InstallLCDCallback(LCD_Handler);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// re-use encoder handler - only select UI item, don't increment, flags will be toggled
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
SetSubpageBasedOnItem(ui_selected_item);
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
SetSubpageBasedOnItem(ui_selected_item);
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
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Transposer Section MIDI Ext. Bus Port Chn. Lower/Upper Mode Reset
// and Arp. Control Router Ctrl Misc. 1 IN1 #16 --- --- T&A Stacks
// Transposer Section MIDI Ext. Port Chn. G1 G2 G3 G4 Fwd Reset
// and Arp. Control Router Ctrl Misc. All #16 C-1 C-2 C-3 C-4 USB1 Stcks
// Transposer Section MIDI Ext. Node IN P/Chn OUT P/Chn | DefaultPort
// and Arp. Control Router Ctrl Misc. #1 Def. All Def. # 1 | USB1
// Transposer Section MIDI Ext. Port Chn. Function CC#
// Transposer Section MIDI Ext. IN OUT Chn.| Function CC#
// and Arp. Control Router Ctrl Misc. All off --- | Morph Value 1
// Transposer Section MIDI Ext. BLM_SCALAR MIDI
// and Arp. Control Router Ctrl Misc.Port: OUT2 Monitor
seq_midi_router_node_t *n = &seq_midi_router_node[selected_router_node];
///////////////////////////////////////////////////////////////////////////
//<<<<<<< .mine
/*
const char leftpage[2][41] = {
"Transposer Section MIDI ",
" and Arp. Control Router Misc. "
};
=======
*/
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString("Transposer Section MIDI Ext. ");
SEQ_LCD_CursorSet(0, 1);
SEQ_LCD_PrintString(" and Arp. Control Router Ctrl Misc.");
//>>>>>>> .r1826
if( ui_cursor_flash && selected_subpage <= 5 ) {
const u8 select_pos1[5] = { 0, 10, 20, 30, 35 };
const u8 select_width[5] = { 10, 10, 10, 5, 5 };
int line;
for(line=0; line<2; ++line) {
SEQ_LCD_CursorSet(select_pos1[selected_subpage], line);
SEQ_LCD_PrintSpaces(select_width[selected_subpage]);
}
}
/*
SEQ_LCD_CursorSet(0, 0);
if (selected_subpage == SUBPAGE_TRANSPOSE && ui_cursor_flash) {
SEQ_LCD_PrintSpaces(21);
} else {
SEQ_LCD_PrintString(" Transposer and Arp ");
}
SEQ_LCD_CursorSet(0, 1);
if (selected_subpage == SUBPAGE_SECTIONS && ui_cursor_flash) {
SEQ_LCD_PrintSpaces(21);
} else {
SEQ_LCD_PrintString(" Section control ");
}
SEQ_LCD_CursorSet(0, 2);
if (selected_subpage == SUBPAGE_ROUTER && ui_cursor_flash) {
SEQ_LCD_PrintSpaces(21);
} else {
SEQ_LCD_PrintString(" MIDI router ");
}
SEQ_LCD_CursorSet(0, 3);
if (selected_subpage == SUBPAGE_MISC && ui_cursor_flash) {
SEQ_LCD_PrintSpaces(21);
} else {
SEQ_LCD_PrintString(" Miscilenious ");
}
*/
SEQ_LCD_CursorSet(0, 4);
switch( selected_subpage ) {
///////////////////////////////////////////////////////////////////////////
case SUBPAGE_TRANSPOSE: {
//SEQ_LCD_CursorSet(40, 0);
SEQ_LCD_PrintString(" Bus Port Chn. Mode ");
SEQ_LCD_CursorSet(0, 6);
SEQ_LCD_PrintString(" Lower/Upper Reset ");
SEQ_LCD_CursorSet(0, 5);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_BUS && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintFormattedString(" %d ", selected_bus+1);
}
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( seq_midi_in_port[selected_bus] )
SEQ_LCD_PrintString(SEQ_MIDI_PORT_InNameGet(SEQ_MIDI_PORT_InIxGet(seq_midi_in_port[selected_bus])));
else
SEQ_LCD_PrintString(" All");
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_CHN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
if( seq_midi_in_channel[selected_bus] )
SEQ_LCD_PrintFormattedString("#%2d", seq_midi_in_channel[selected_bus]);
else
SEQ_LCD_PrintString("---");
}
SEQ_LCD_PrintSpaces(3);
/*
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_MODE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString(seq_midi_in_options[selected_bus].MODE_PLAY ? "Play" : "T&A ");
}
SEQ_LCD_PrintSpaces(3);
SEQ_LCD_CursorSet(0, 7);
*/
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_LOWER && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_lower[selected_bus]);
}
SEQ_LCD_PrintSpaces(3);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_UPPER && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_upper[selected_bus]);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_IN_MODE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString(seq_midi_in_options[selected_bus].MODE_PLAY ? "Play" : "T&A ");
}
SEQ_LCD_PrintSpaces(3);
SEQ_LCD_PrintString("Stacks");
} break;
///////////////////////////////////////////////////////////////////////////
case SUBPAGE_SECTIONS: {
//SEQ_LCD_CursorSet(40, 0);
SEQ_LCD_PrintString(" Port Chn. G1 G2 ");
SEQ_LCD_CursorSet(0, 6);
SEQ_LCD_PrintString(" G3 G4 Fwd Reset ");
SEQ_LCD_CursorSet(0, 5);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( seq_midi_in_sect_port )
SEQ_LCD_PrintString(SEQ_MIDI_PORT_InNameGet(SEQ_MIDI_PORT_InIxGet(seq_midi_in_sect_port)));
else
SEQ_LCD_PrintString(" All");
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_CHN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
if( seq_midi_in_sect_channel )
SEQ_LCD_PrintFormattedString("#%2d", seq_midi_in_sect_channel);
else
SEQ_LCD_PrintString("---");
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_OCT_G1 && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_sect_note[0]);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_OCT_G2 && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_sect_note[1]);
}
SEQ_LCD_PrintSpaces(2);
SEQ_LCD_CursorSet(0, 5);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_OCT_G3 && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_sect_note[2]);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_OCT_G4 && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintNote(seq_midi_in_sect_note[3]);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_S_FWD_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( seq_midi_in_sect_fwd_port == 0 )
SEQ_LCD_PrintString("----");
else
SEQ_LCD_PrintString(SEQ_MIDI_PORT_OutNameGet(SEQ_MIDI_PORT_OutIxGet(seq_midi_in_sect_fwd_port)));
}
SEQ_LCD_PrintSpaces(1);
SEQ_LCD_PrintString("Stcks");
} break;
///////////////////////////////////////////////////////////////////////////
case SUBPAGE_ROUTER: {
//<<<<<<< .mine
//SEQ_LCD_CursorSet(40, 0);
SEQ_LCD_PrintString(" Node IN Port/Chn ");
SEQ_LCD_CursorSet(0, 6);
SEQ_LCD_PrintString("OUT Port/Chn Def.Port");
SEQ_LCD_CursorSet(0, 5);
/*
=======
SEQ_LCD_CursorSet(40, 0);
SEQ_LCD_PrintString("Node IN P/Chn OUT P/Chn | DefaultPort");
SEQ_LCD_CursorSet(40, 1);
>>>>>>> .r1826
*/
///////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintSpaces(1);
if( ui_selected_item == ITEM_R_NODE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintFormattedString("#%2d", selected_router_node+1);
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_R_SRC_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString(SEQ_MIDI_PORT_InNameGet(SEQ_MIDI_PORT_InIxGet(n->src_port)));
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_R_SRC_CHN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
if( !n->src_chn ) {
SEQ_LCD_PrintString("---");
} else if( n->src_chn > 16 ) {
SEQ_LCD_PrintString("All");
} else {
SEQ_LCD_PrintFormattedString("#%2d", n->src_chn);
}
}
SEQ_LCD_PrintSpaces(2);
SEQ_LCD_CursorSet(0, 7);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_R_DST_PORT && ui_cursor_flash ) {
if( n->dst_chn >= 18 ) {
SEQ_LCD_PrintSpaces(2);
} else {
SEQ_LCD_PrintSpaces(4);
}
} else {
if( n->dst_chn >= 18 ) {
SEQ_LCD_PrintSpaces(2);
} else {
SEQ_LCD_PrintString(SEQ_MIDI_PORT_OutNameGet(SEQ_MIDI_PORT_OutIxGet(n->dst_port)));
}
}
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_R_DST_CHN && ui_cursor_flash ) {
if( n->dst_chn >= 18 ) {
SEQ_LCD_PrintSpaces(7);
} else {
SEQ_LCD_PrintSpaces(5);
}
} else {
if( !n->dst_chn ) {
SEQ_LCD_PrintString(" --- ");
} else if( n->dst_chn == 17 ) {
SEQ_LCD_PrintString(" All ");
} else if( n->dst_chn == 18 ) {
SEQ_LCD_PrintString(" Track");
} else if( n->dst_chn >= 19 ) {
SEQ_LCD_PrintString("Sel.Trk");
} else {
SEQ_LCD_PrintFormattedString(" #%2d ", n->dst_chn);
}
}
SEQ_LCD_PrintSpaces(3);
///////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintChar('|');
SEQ_LCD_PrintSpaces(4);
if( ui_selected_item == ITEM_DEF_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString(SEQ_MIDI_PORT_OutNameGet(SEQ_MIDI_PORT_OutIxGet(MIOS32_MIDI_DefaultPortGet())));
}
SEQ_LCD_PrintSpaces(4);
} break;
///////////////////////////////////////////////////////////////////////////
case SUBPAGE_EXT_CTRL: {
SEQ_LCD_CursorSet(40, 0);
SEQ_LCD_PrintString(" IN OUT Chn.|Function ");
if( selected_ext_ctrl < SEQ_MIDI_IN_EXT_CTRL_NUM_IX_CC ) {
SEQ_LCD_PrintString("CC# ");
} else {
SEQ_LCD_PrintSpaces(10);
}
SEQ_LCD_CursorSet(40, 1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_EXT_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( seq_midi_in_ext_ctrl_port == 0xff )
SEQ_LCD_PrintString(" All");
else if( !seq_midi_in_ext_ctrl_port )
SEQ_LCD_PrintString(" off");
else
SEQ_LCD_PrintString(SEQ_MIDI_PORT_InNameGet(SEQ_MIDI_PORT_InIxGet(seq_midi_in_ext_ctrl_port)));
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_EXT_PORT_OUT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( seq_midi_in_ext_ctrl_out_port )
SEQ_LCD_PrintString(SEQ_MIDI_PORT_OutNameGet(SEQ_MIDI_PORT_OutIxGet(seq_midi_in_ext_ctrl_out_port)));
else
SEQ_LCD_PrintString("off ");
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_EXT_CHN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
if( seq_midi_in_ext_ctrl_channel )
SEQ_LCD_PrintFormattedString("#%2d", seq_midi_in_ext_ctrl_channel);
else
SEQ_LCD_PrintString("---");
}
SEQ_LCD_PrintString(" |");
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_EXT_CTRL && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(15);
} else {
SEQ_LCD_PrintStringPadded((char *)SEQ_MIDI_IN_ExtCtrlStr(selected_ext_ctrl), 15);
}
///////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_EXT_VALUE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(10);
} else {
SEQ_LCD_PrintSpaces(1);
if( selected_ext_ctrl == SEQ_MIDI_IN_EXT_CTRL_NRPN_ENABLED ) {
SEQ_LCD_PrintStringPadded(seq_midi_in_ext_ctrl_asg[selected_ext_ctrl] ? "enabled" : "disabled", 9);
} else if( selected_ext_ctrl == SEQ_MIDI_IN_EXT_CTRL_PC_MODE ) {
SEQ_LCD_PrintStringPadded((char *)SEQ_MIDI_IN_ExtCtrlPcModeStr(seq_midi_in_ext_ctrl_asg[selected_ext_ctrl]), 9);
} else {
u8 cc = seq_midi_in_ext_ctrl_asg[selected_ext_ctrl];
if( cc >= 0x80 )
SEQ_LCD_PrintString("off");
else
SEQ_LCD_PrintFormattedString("%3d", cc);
SEQ_LCD_PrintSpaces(7);
}
}
} break;
///////////////////////////////////////////////////////////////////////////
case SUBPAGE_MISC: {
//SEQ_LCD_CursorSet(40, 0);
//<<<<<<< .mine
SEQ_LCD_PrintString("BLM_SCALAR ");
SEQ_LCD_PrintString(blm_timeout_ctr ? "connected " : "not found ");
SEQ_LCD_CursorSet(0, 6);
SEQ_LCD_PrintString(" MIDI ");
SEQ_LCD_CursorSet(0, 5);
/*
=======
SEQ_LCD_PrintString("BLM_SCALAR MIDI ");
SEQ_LCD_CursorSet(40, 1);
>>>>>>> .r1826
*/
///////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString("Port: ");
if( ui_selected_item == ITEM_BLM_SCALAR_PORT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
if( !seq_blm_port )
SEQ_LCD_PrintString(" off");
else
SEQ_LCD_PrintString(SEQ_MIDI_PORT_InNameGet(SEQ_MIDI_PORT_InIxGet(seq_blm_port)));
}
//<<<<<<< .mine
SEQ_LCD_CursorSet(0, 7);
//=======
SEQ_LCD_PrintString(blm_timeout_ctr ? " (found) " : " ");
// free for new parameters
SEQ_LCD_PrintSpaces(12);
//>>>>>>> .r1826
///////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintString("Monitor ");
} break;
}
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local exit function
/////////////////////////////////////////////////////////////////////////////
static s32 EXIT_Handler(void)
{
s32 status = 0;
if( store_file_required ) {
// write config files
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_C_Write(seq_file_session_name)) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_GC_Write()) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
}
return status;
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
#if 0
// leads to: comparison is always true due to limited range of data type
if( (encoder >= SEQ_UI_ENCODER_GP1 && encoder <= SEQ_UI_ENCODER_GP16) ) {
#else
if( encoder <= SEQ_UI_ENCODER_GP16 ) {
#endif
last_bookmark = encoder;
SEQ_UI_Bookmark_Restore(last_bookmark);
return 1;
}
// all other encoders
return -1;
}
/////////////////////////////////////////////////////////////////////////////
// button callback function
// Also used by SEQ_UI_Button_DirectBookmark
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported button
/////////////////////////////////////////////////////////////////////////////
s32 SEQ_UI_BOOKMARKS_Button_Handler(seq_ui_button_t button, s32 depressed)
{
#if 0
// leads to: comparison is always true due to limited range of data type
if( (button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16) ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
if( depressed ) {
SEQ_UI_UnInstallDelayedActionCallback(Button_StoreRequest);
if( store_state == 1 ) { // depressed within 1 second: select bookmark
SEQ_UI_Bookmark_Restore(last_bookmark);
}
return 0;
}
last_bookmark = button;
store_state = 1;
SEQ_UI_InstallDelayedActionCallback(Button_StoreRequest, 500, 0);
return 1;
}
#if 0
// doesn't make much sense here
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
#endif
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Global Bookmarks Session Bookmarks
// BM 1 BM 2 BM 3 BM 4 BM 5 BM 6 BM 7 BM 8 BM 9 BM10 BM11 BM12 BM13 BM14 BM15 BM16
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" Global Bookmarks Session Bookmarks ");
SEQ_LCD_CursorSet(0, 1);
int i;
for(i=0; i<SEQ_UI_BOOKMARKS_NUM; ++i) {
if( i >= 16 )
break; // just to ensure...
seq_ui_bookmark_t *bm = (seq_ui_bookmark_t *)&seq_ui_bookmarks[i];
if( ui_cursor_flash && (i == last_bookmark) )
SEQ_LCD_PrintSpaces(5);
else
SEQ_LCD_PrintStringPadded(bm->name, 5);
}
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Initialisation
/////////////////////////////////////////////////////////////////////////////
s32 SEQ_UI_BOOKMARKS_Init(u32 mode)
{
// install callback routines
SEQ_UI_InstallButtonCallback(SEQ_UI_BOOKMARKS_Button_Handler);
SEQ_UI_InstallEncoderCallback(Encoder_Handler);
SEQ_UI_InstallLEDCallback(LED_Handler);
SEQ_UI_InstallLCDCallback(LCD_Handler);
store_state = 0;
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// help function for delayed store action
/////////////////////////////////////////////////////////////////////////////
static void Button_StoreRequest(u32 state)
{
if( store_state == 1 ) {
SEQ_UI_Msg(last_bookmark >= 8 ? SEQ_UI_MSG_DELAYED_ACTION_R : SEQ_UI_MSG_DELAYED_ACTION, 2001,
"Hold Button", "to store Bookmark!");
SEQ_UI_InstallDelayedActionCallback(Button_StoreRequest, 2000, 0);
store_state = 2;
} else {
store_state = 0;
// store into selected slot
SEQ_UI_Bookmark_Store(last_bookmark);
SEQ_UI_Msg(last_bookmark >= 8 ? SEQ_UI_MSG_USER_R : SEQ_UI_MSG_USER, 2000,
"Storing", "Bookmark!");
#if !defined(MIOS32_FAMILY_EMULATION)
// this yield ensures, that the display will be updated before storing the file
taskYIELD();
#endif
// and store file
MUTEX_SDCARD_TAKE;
s32 error = SEQ_FILE_BM_Write(seq_file_session_name, (last_bookmark < 8) ? 1 : 0);
MUTEX_SDCARD_GIVE;
if( error < 0 )
SEQ_UI_SDCardErrMsg(2000, error);
else {
// return to bookmarked page
SEQ_UI_PageSet((seq_ui_page_t)seq_ui_bookmarks[last_bookmark].page);
// and print message
SEQ_UI_Msg(last_bookmark >= 8 ? SEQ_UI_MSG_USER_R : SEQ_UI_MSG_USER, 2000,
"Bookmark", "stored!");
}
}
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
if( button <= SEQ_UI_BUTTON_GP8 || button == SEQ_UI_BUTTON_Select ) {
if( button != SEQ_UI_BUTTON_Select )
ui_selected_item = button / 2;
SEQ_UI_Msg(SEQ_UI_MSG_USER_R, 10000, "Sending Informations", "to MIOS Terminal!");
switch( ui_selected_item + list_view_offset ) {
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_SYSTEM:
SEQ_TERMINAL_PrintSystem(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_GLOBALS:
SEQ_TERMINAL_PrintGlobalConfig(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_CONFIG:
SEQ_TERMINAL_PrintSessionConfig(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_TRACKS:
SEQ_TERMINAL_PrintTracks(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_TRACK_INFO:
SEQ_TERMINAL_PrintTrack(DEBUG_MSG, SEQ_UI_VisibleTrackGet());
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_MIXER_MAP:
SEQ_TERMINAL_PrintCurrentMixerMap(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_SONG:
SEQ_TERMINAL_PrintCurrentSong(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_GROOVES:
SEQ_TERMINAL_PrintGrooveTemplates(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_BOOKMARKS:
SEQ_TERMINAL_PrintBookmarks(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_SD_CARD:
SEQ_TERMINAL_PrintSdCardInfo(DEBUG_MSG);
break;
//////////////////////////////////////////////////////////////////////////////////////////////
case LIST_ITEM_NETWORK:
#if !defined(MIOS32_FAMILY_EMULATION)
UIP_TERMINAL_PrintNetwork(DEBUG_MSG);
#endif
break;
//////////////////////////////////////////////////////////////////////////////////////////////
default:
DEBUG_MSG("No informations available.");
}
SEQ_UI_Msg(SEQ_UI_MSG_USER_R, 1000, "Sent Informations", "to MIOS Terminal!");
return 1;
}
if( button >= SEQ_UI_BUTTON_GP9 && button <= SEQ_UI_BUTTON_GP16 ) {
// re-using encoder handler
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
#if 0
// leads to: comparison is always true due to limited range of data type
if( (encoder >= SEQ_UI_ENCODER_GP1 && encoder <= SEQ_UI_ENCODER_GP16) ) {
#else
if( encoder <= SEQ_UI_ENCODER_GP16 ) {
#endif
if( seq_ui_button_state.SELECT_PRESSED && !seq_ui_button_state.CHANGE_ALL_STEPS ) {
// select button pressed: indirect MUTED flag modification (taken over when select button depressed)
u16 mask = 1 << encoder;
if( incrementer < 0 || (incrementer == 0 && !(latched_mute & mask)) )
latched_mute |= mask;
else
latched_mute &= ~mask;
} else {
// select button not pressed: direct MUTED flag modification
// access to seq_core_trk[] must be atomic!
portENTER_CRITICAL();
u8 visible_track = SEQ_UI_VisibleTrackGet();
u16 mask = 1 << encoder;
u16 *muted = (u16 *)&seq_core_trk_muted;
if( seq_ui_button_state.CHANGE_ALL_STEPS ) {
switch( encoder ) {
case SEQ_UI_ENCODER_GP1:
case SEQ_UI_ENCODER_GP2:
*muted = 0xffff;
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "All Tracks", "muted");
break;
case SEQ_UI_ENCODER_GP3:
case SEQ_UI_ENCODER_GP4:
case SEQ_UI_ENCODER_GP5:
muted = (u16 *)&seq_core_trk[visible_track].layer_muted;
*muted = 0xffff;
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "All Layers", "of current Track muted");
break;
case SEQ_UI_ENCODER_GP6:
case SEQ_UI_ENCODER_GP7:
case SEQ_UI_ENCODER_GP8: {
*muted = 0xffff;
int track;
for(track=0; track<SEQ_CORE_NUM_TRACKS; ++track) {
seq_core_trk[track].layer_muted = 0xffff;
}
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "All Layers", "and Tracks muted");
} break;
case SEQ_UI_ENCODER_GP9:
case SEQ_UI_ENCODER_GP10:
*muted = 0x0000;
SEQ_UI_Msg(SEQ_UI_MSG_USER_R, 1000, "All Tracks", "unmuted");
break;
case SEQ_UI_ENCODER_GP11:
case SEQ_UI_ENCODER_GP12:
case SEQ_UI_ENCODER_GP13:
muted = (u16 *)&seq_core_trk[visible_track].layer_muted;
*muted = 0x0000;
SEQ_UI_Msg(SEQ_UI_MSG_USER_R, 1000, "All Layers", "of current Track unmuted");
break;
case SEQ_UI_ENCODER_GP14:
case SEQ_UI_ENCODER_GP15:
case SEQ_UI_ENCODER_GP16: {
*muted = 0x0000;
int track;
for(track=0; track<SEQ_CORE_NUM_TRACKS; ++track) {
seq_core_trk[track].layer_muted = 0x0000;
}
SEQ_UI_Msg(SEQ_UI_MSG_USER_R, 1000, "All Layers", "and Tracks unmuted");
} break;
}
} else {
if( seq_ui_button_state.MUTE_PRESSED )
muted = (u16 *)&seq_core_trk[visible_track].layer_muted;
else if( SEQ_BPM_IsRunning() ) { // Synched Mutes only when sequencer is running
if( !(*muted & mask) && seq_core_options.SYNCHED_MUTE && !seq_ui_button_state.FAST_ENCODERS ) { // Fast button will disable synched mute
muted = (u16 *)&seq_core_trk_synched_mute;
} else if( (*muted & mask) && seq_core_options.SYNCHED_UNMUTE && !seq_ui_button_state.FAST_ENCODERS ) { // Fast button will disable synched unmute
muted = (u16 *)&seq_core_trk_synched_unmute;
}
} else {
// clear synched mutes/unmutes if sequencer not running
seq_core_trk_synched_mute = 0;
seq_core_trk_synched_unmute = 0;
}
if( incrementer < 0 )
*muted |= mask;
else if( incrementer > 0 )
*muted &= ~mask;
else
*muted ^= mask;
}
portEXIT_CRITICAL();
if( muted == ((u16 *)&seq_core_trk_muted) ) {
// send to external
SEQ_MIDI_IN_ExtCtrlSend(SEQ_MIDI_IN_EXT_CTRL_MUTES, (*muted & mask) ? 127 : 0, encoder);
}
}
return 1; // value changed
}
return -1; // invalid or unsupported encoder
}
/////////////////////////////////////////////////////////////////////////////
// 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 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
if( depressed ) return 0; // ignore when button depressed
// re-using encoder routine
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
portENTER_CRITICAL();
if( depressed ) {
// select button released: take over latched mutes
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
seq_core_trk[visible_track].layer_muted = latched_mute;
} else {
u16 new_mutes = latched_mute & ~seq_core_trk_muted;
if( SEQ_BPM_IsRunning() && seq_core_options.SYNCHED_MUTE && !seq_ui_button_state.FAST_ENCODERS ) // Fast button will disable synched mute
seq_core_trk_synched_mute |= new_mutes;
else
seq_core_trk_muted |= new_mutes;
u16 new_unmutes = ~latched_mute & seq_core_trk_muted;
if( SEQ_BPM_IsRunning() && seq_core_options.SYNCHED_UNMUTE && !seq_ui_button_state.FAST_ENCODERS ) // Fast button will disable synched unmute
seq_core_trk_synched_unmute |= new_unmutes;
else
seq_core_trk_muted &= ~new_unmutes;
}
} else {
// select pressed: init latched mutes which will be taken over once SELECT button released
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
latched_mute = seq_core_trk[visible_track].layer_muted;
} else {
latched_mute = seq_core_trk_muted;
}
}
portEXIT_CRITICAL();
return 1;
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// > 1< 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
// ...horizontal VU meters...
// Mute All screen:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Mute Mute Mute all Tracks Unmute Unmute Unmute all Tracks
// all Tracks G1T1 Layers and all Layersall Tracks G1T1 Layers and all Layers
if( seq_ui_button_state.CHANGE_ALL_STEPS ) {
if( high_prio )
return 0;
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" Mute Mute Mute all Tracks Unmute Unmute Unmute all Tracks");
SEQ_LCD_CursorSet(0, 1);
SEQ_LCD_PrintString("all Tracks ");
SEQ_LCD_PrintGxTy(ui_selected_group, ui_selected_tracks);
SEQ_LCD_PrintString(" Layers and all Layersall Tracks ");
SEQ_LCD_PrintGxTy(ui_selected_group, ui_selected_tracks);
SEQ_LCD_PrintString(" Layers and all Layers");
return 0;
}
if( high_prio ) {
///////////////////////////////////////////////////////////////////////////
// frequently update VU meters
SEQ_LCD_CursorSet(0, 1);
u8 track;
u16 mute_flags = 0;
u16 mute_flags_from_midi = 0;
if( !ui_cursor_flash && seq_ui_button_state.SELECT_PRESSED ) {
mute_flags = latched_mute;
} else {
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
mute_flags = seq_core_trk[visible_track].layer_muted;
mute_flags_from_midi = seq_core_trk[visible_track].layer_muted_from_midi;
} else {
mute_flags = seq_core_trk_muted;
}
}
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 layer;
u16 mask = (1 << 0);
for(layer=0; layer<16; ++layer, mask <<= 1)
if( mute_flags_from_midi & mask ) {
SEQ_LCD_PrintString("MIDI ");
} else if( mute_flags & mask ) {
SEQ_LCD_PrintString("Mute ");
} else {
SEQ_LCD_PrintHBar((seq_layer_vu_meter[layer] >> 3) & 0xf);
}
} else {
int remaining_steps = (seq_core_steps_per_measure - seq_core_state.ref_step) + 1;
seq_core_trk_t *t = &seq_core_trk[0];
u16 mask = (1 << 0);
for(track=0; track<16; ++t, ++track, mask <<= 1)
if( mute_flags & mask ) {
if( !seq_ui_button_state.SELECT_PRESSED && (seq_core_trk_synched_unmute & mask) ) {
SEQ_LCD_PrintFormattedString("U%3d ", remaining_steps);
} else {
SEQ_LCD_PrintString("Mute ");
}
} else {
if( !seq_ui_button_state.SELECT_PRESSED && (seq_core_trk_synched_mute & mask) ) {
SEQ_LCD_PrintFormattedString("M%3d ", remaining_steps);
} else {
SEQ_LCD_PrintHBar(t->vu_meter >> 3);
}
}
}
} else {
/////////////////////////////////////////////////////////////////////////////
// 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;
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
u8 visible_track = SEQ_UI_VisibleTrackGet();
int num_steps = SEQ_TRG_NumStepsGet(visible_track);
int track_length = (int)SEQ_CC_Get(visible_track, SEQ_CC_LENGTH) + 1;
#if 0
// leads to: comparison is always true due to limited range of data type
if( (encoder >= SEQ_UI_ENCODER_GP1 && encoder <= SEQ_UI_ENCODER_GP16) ) {
#else
if( encoder <= SEQ_UI_ENCODER_GP16 ) {
#endif
if( seq_ui_button_state.SELECT_PRESSED ) {
int section;
if( num_steps > 128 )
section = encoder / (track_length / 16);
else if( num_steps > 64 )
section = encoder / ((2 * track_length) / 16);
else
section = encoder / ((4 * track_length) / 16);
// operation should be atomic (change all selected tracks)
u8 track;
seq_core_trk_t *t = &seq_core_trk[0];
MIOS32_IRQ_Disable();
for(track=0; track<SEQ_CORE_NUM_TRACKS; ++track, ++t)
if( ui_selected_tracks & (1 << track) )
t->play_section = section;
MIOS32_IRQ_Enable();
} else {
// won't work if Follow function active!
if( seq_core_state.FOLLOW ) {
// print message and exit
SEQ_UI_Msg((encoder <= SEQ_UI_ENCODER_GP8) ? SEQ_UI_MSG_USER : SEQ_UI_MSG_USER_R, 2000, "\"Follow\" active!", "Please deactivate!");
return 1;
}
}
// select new step view
ui_selected_step_view = (encoder * (num_steps/16)) / 16;
// select step within view
if( !seq_ui_button_state.CHANGE_ALL_STEPS ) { // don't change the selected step if ALL function is active, otherwise the ramp can't be changed over multiple views
ui_selected_step = (ui_selected_step_view << 4) | (ui_selected_step & 0xf);
}
if( seq_hwcfg_button_beh.step_view ) {
// if toggle function active: jump back to previous menu
// this is especially useful for the emulated MBSEQ, where we can only click on a single button
// (stepview gets deactivated when clicking on GP button)
if( seq_ui_button_state.STEP_VIEW ) {
seq_ui_button_state.STEP_VIEW = 0;
SEQ_UI_PageSet(ui_stepview_prev_page);
}
}
return 1; // value changed
} else if( encoder == SEQ_UI_ENCODER_Datawheel ) {
if( SEQ_UI_Var8_Inc(&ui_selected_step_view, 0, (num_steps-1)/16, incrementer) >= 1 ) {
// select step within view
if( !seq_ui_button_state.CHANGE_ALL_STEPS ) { // don't change the selected step if ALL function is active, otherwise the ramp can't be changed over multiple views
ui_selected_step = (ui_selected_step_view << 4) | (ui_selected_step & 0xf);
}
} else {
return 0;
}
}
return -1; // invalid or unsupported encoder
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// -> same handling like for encoders
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
return 1; // selects section mode, checked via seq_ui_button_state.SELECT_PRESSED
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
if( depressed ) return 0; // ignore when button depressed
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// 1 17 33 49
// *... *... *... *... *... *... *... *... *... *... *... *... *... *... *... *...
// 5 character usage in 256 step view (5 chars have to display 16 steps, 8 special chars available,
// due to this limitation, we only display 15 steps (shouldn't really hurt))
// 43210 43210 43210 43210 43210
// * * * * . . . * . . . * . . . (Small charset)
// 5 character usage in 128 step view (5 chars have to display 8 steps):
// 43210 43210 43210 43210 43210
// * * . * * . . . (Medium charset)
// 5 character usage in 64 step view (5 chars have to display 4 steps):
// 43210 43210 43210 43210 43210
// * * * * * (Big charset)
u8 visible_track = SEQ_UI_VisibleTrackGet();
u8 event_mode = SEQ_CC_Get(visible_track, SEQ_CC_MIDI_EVENT_MODE);
int num_steps = SEQ_TRG_NumStepsGet(visible_track);
int steps_per_item = num_steps / 16;
int played_step = SEQ_BPM_IsRunning() ? seq_core_trk[visible_track].step : -1;
int i;
if( !high_prio ) {
SEQ_LCD_CursorSet(0, 0);
for(i=0; i<16; ++i)
if( ((i*steps_per_item) % 16) || ((((i*steps_per_item)/16) == ui_selected_step_view) && ui_cursor_flash) )
SEQ_LCD_PrintSpaces(5);
else
SEQ_LCD_PrintFormattedString("%-3d ", i*steps_per_item+1);
// print flashing *LOOPED* at right corner if loop mode activated to remind that steps will be played differntly
if( (ui_cursor_flash_overrun_ctr & 1) && seq_core_state.LOOP ) {
SEQ_LCD_CursorSet(71, 0);
SEQ_LCD_PrintString(" *LOOPED*");
} else if( (ui_cursor_flash_overrun_ctr & 1) && seq_core_trk[visible_track].play_section > 0 ) {
SEQ_LCD_CursorSet(71, 0);
SEQ_LCD_PrintFormattedString(" *Sect.%c*", 'A'+seq_core_trk[visible_track].play_section);
} else {
if( event_mode == SEQ_EVENT_MODE_Drum ) {
// print drum name at the rightmost side
SEQ_LCD_CursorSet(75, 0);
SEQ_LCD_PrintTrackDrum(visible_track, ui_selected_instrument, (char *)seq_core_trk[visible_track].name);
} else {
// print trigger layer and name at the rightmost side
SEQ_LCD_CursorSet(73, 0);
SEQ_LCD_PrintFormattedString("%c:%s", 'A' + ui_selected_trg_layer, SEQ_TRG_AssignedTypeStr(visible_track, ui_selected_trg_layer));
}
}
}
SEQ_LCD_CursorSet(0, 1);
if( steps_per_item > 8 ) {
SEQ_LCD_InitSpecialChars(SEQ_LCD_CHARSET_DrumSymbolsSmall);
for(i=0; i<16; ++i) {
u16 step = i*steps_per_item;
u8 step8 = step / 8;
u8 layer = (event_mode == SEQ_EVENT_MODE_Drum) ? 0 : ui_selected_trg_layer;
u16 steps = (SEQ_TRG_Get8(visible_track, step8+1, layer, ui_selected_instrument) << 8) |
(SEQ_TRG_Get8(visible_track, step8+0, layer, ui_selected_instrument) << 0);
if( played_step >= step && played_step < (step+16) )
steps ^= (1 << (played_step % 16));
int j;
for(j=0; j<5; ++j) {
SEQ_LCD_PrintChar(steps & 0x7);
steps >>= 3;
}
}
} else if( steps_per_item > 4 ) {
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// re-use encoder handler - only select UI item, don't increment
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Trk. Wave Amp. Phs. Steps Rst OneShot Note Vel. Len. CC ExtraCC# Offs. PPQN
// GxTy Sine 64 0% 16 16 on off off off off 001 64 384
u8 visible_track = SEQ_UI_VisibleTrackGet();
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString("Trk. Wave Amp. Phs. Steps Rst OneShot Note Vel. Len. CC ExtraCC# Offs. PPQN");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
if( ui_selected_item == ITEM_GXTY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintGxTy(ui_selected_group, ui_selected_tracks);
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_WAVEFORM && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
u8 value = SEQ_CC_Get(visible_track, SEQ_CC_LFO_WAVEFORM);
if( value <= 3 ) {
const char waveform_str[4][6] = {
" off ",
"Sine ",
"Tri. ",
"Saw. "
};
SEQ_LCD_PrintString((char *)waveform_str[value]);
} else {
SEQ_LCD_PrintFormattedString(" R%02d ", (value-4+1)*5);
}
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_AMPLITUDE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
int value = (int)SEQ_CC_Get(visible_track, SEQ_CC_LFO_AMPLITUDE) - 128;
SEQ_LCD_PrintFormattedString("%4d ", value);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_PHASE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintFormattedString("%3d%% ", SEQ_CC_Get(visible_track, SEQ_CC_LFO_PHASE));
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_STEPS && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintFormattedString("%3d ", (int)SEQ_CC_Get(visible_track, SEQ_CC_LFO_STEPS)+1);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_STEPS_RST && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d ", (int)SEQ_CC_Get(visible_track, SEQ_CC_LFO_STEPS_RST)+1);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_ENABLE_ONE_SHOT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintString((SEQ_CC_Get(visible_track, SEQ_CC_LFO_ENABLE_FLAGS) & (1 << 0)) ? " on " : " off ");
}
SEQ_LCD_PrintSpaces(5);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_ENABLE_NOTE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintString((SEQ_CC_Get(visible_track, SEQ_CC_LFO_ENABLE_FLAGS) & (1 << 1)) ? " on " : " off ");
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_ENABLE_VELOCITY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintString((SEQ_CC_Get(visible_track, SEQ_CC_LFO_ENABLE_FLAGS) & (1 << 2)) ? " on " : " off ");
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_ENABLE_LENGTH && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintString((SEQ_CC_Get(visible_track, SEQ_CC_LFO_ENABLE_FLAGS) & (1 << 3)) ? " on " : " off ");
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_ENABLE_CC && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintString((SEQ_CC_Get(visible_track, SEQ_CC_LFO_ENABLE_FLAGS) & (1 << 4)) ? " on " : " off ");
}
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintSpaces(5);
if( ui_selected_item == ITEM_CC && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
u8 current_value = SEQ_CC_Get(visible_track, SEQ_CC_LFO_CC);
u8 edit_value = (ui_selected_item == ITEM_CC) ? edit_cc_number : current_value;
if( edit_value )
SEQ_LCD_PrintFormattedString(" %03d", edit_value);
else
SEQ_LCD_PrintString(" ---");
SEQ_LCD_PrintChar((current_value != edit_value) ? '!' : ' ');
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CC_OFFSET && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintFormattedString(" %3d ", SEQ_CC_Get(visible_track, SEQ_CC_LFO_CC_OFFSET));
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CC_PPQN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
u8 value = SEQ_CC_Get(visible_track, SEQ_CC_LFO_CC_PPQN);
int ppqn = 1;
if( value )
ppqn = 3 << (value-1);
SEQ_LCD_PrintFormattedString(" %3d ", ppqn);
}
///////////////////////////////////////////////////////////////////////////
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Initialisation
/////////////////////////////////////////////////////////////////////////////
s32 SEQ_UI_FX_LFO_Init(u32 mode)
{
// install callback routines
SEQ_UI_InstallButtonCallback(Button_Handler);
SEQ_UI_InstallEncoderCallback(Encoder_Handler);
SEQ_UI_InstallLEDCallback(LED_Handler);
SEQ_UI_InstallLCDCallback(LCD_Handler);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// re-use encoder handler - only select UI item, don't increment, flags will be toggled
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( depressed ) return -1;
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( depressed ) return -1;
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
return 1; // value always changed
case SEQ_UI_BUTTON_Up:
if( depressed ) return -1;
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Down:
if( depressed ) return -1;
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// CV Curve SlewRate PRng Gate Calibr. Clk Rate Width Module
// 1 V/Oct 0 mS 2 Pos. off 1 24 PPQN 1 mS AOUT_NG
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" CV Curve SlewRate PRng Gate Calibr. Clk Rate Width Module ");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CV && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
SEQ_LCD_PrintFormattedString(" %2d ", selected_cv+1);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CURVE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintString((char *)SEQ_CV_CurveNameGet(selected_cv));
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_SLEWRATE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(9);
} else {
SEQ_LCD_PrintFormattedString(" %3d mS ", SEQ_CV_SlewRateGet(selected_cv));
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_PITCHRANGE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintFormattedString("%3d ", SEQ_CV_PitchRangeGet(selected_cv));
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GATE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintFormattedString(SEQ_CV_GateInversionGet(selected_cv) ? "Neg. " : "Pos. ");
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CALIBRATION && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(8);
} else {
SEQ_LCD_PrintFormattedString(" %s ", SEQ_CV_CaliNameGet());
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CLK_SEL && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d ", selected_clkout + 1);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CLK_PPQN && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(9);
} else {
u16 divider = SEQ_CV_ClkDividerGet(selected_clkout);
if( !divider ) {
SEQ_LCD_PrintFormattedString("StartStop", 384 / divider);
} else {
SEQ_LCD_PrintFormattedString("%3d PPQN ", 384 / divider);
}
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_CLK_WIDTH && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintFormattedString("%3d mS", SEQ_CV_ClkPulseWidthGet(selected_clkout));
}
SEQ_LCD_PrintSpaces(12);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_MODULE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(8);
} else {
SEQ_LCD_PrintString((char *)SEQ_CV_IfNameGet(SEQ_CV_IfGet()));
}
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local exit function
/////////////////////////////////////////////////////////////////////////////
static s32 EXIT_Handler(void)
{
s32 status = 0;
// ensure that calibration mode disabled
SEQ_CV_CaliModeSet(selected_cv, AOUT_CALI_MODE_OFF);
if( store_file_required ) {
// write config file
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_GC_Write()) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
store_file_required = 0;
}
return status;
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// re-use encoder handler - only select UI item, don't increment, flags will be toggled
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( depressed ) return -1;
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( depressed ) return -1;
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
return 1; // value always changed
case SEQ_UI_BUTTON_Up:
if( depressed ) return -1;
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Down:
if( depressed ) return -1;
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Control Root Selected Scale
// Global Keyb 50:Hungarian Gypsy
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString(" Control Root Selected Scale ");
SEQ_LCD_PrintSpaces(40);
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
SEQ_LCD_PrintSpaces(1);
if( ui_selected_item == ITEM_SCALE_CTRL && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(8);
} else {
if( seq_core_global_scale_ctrl )
SEQ_LCD_PrintFormattedString("Group G%d", seq_core_global_scale_ctrl);
else
SEQ_LCD_PrintString("Global ");
}
SEQ_LCD_PrintSpaces(1);
///////////////////////////////////////////////////////////////////////////
// determine the selected scale and root note selection depending on
// global/group specific settings
u8 scale, root_selection, root;
SEQ_CORE_FTS_GetScaleAndRoot(&scale, &root_selection, &root);
if( ui_selected_item == ITEM_SCALE_ROOT && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
const char root_str[13][5] = {
"Keyb", " C ", " C# ", " D ", " D# ", " E ", " F ", " F# ", " G ", " G# ", " A ", " A# ", " B "
};
SEQ_LCD_PrintString((char *)root_str[root_selection]);
}
SEQ_LCD_PrintSpaces(2);
if( ui_selected_item == ITEM_SCALE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(24);
} else {
SEQ_LCD_PrintFormattedString("%3d:", scale);
SEQ_LCD_PrintString(SEQ_SCALE_NameGet(scale));
}
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_PrintSpaces(40);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local exit function
/////////////////////////////////////////////////////////////////////////////
static s32 EXIT_Handler(void)
{
s32 status = 0;
if( ui_store_file_required ) {
// write config file
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_C_Write(seq_file_session_name)) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
ui_store_file_required = 0;
}
return status;
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
// re-use encoder handler - only select UI item, don't increment
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Trk. Repeats Delay Vel.Level FB Velocity Note Gatelen. Ticks
// GxTy 3 1/16 75% 120% + 0 100% 100%
u8 visible_track = SEQ_UI_VisibleTrackGet();
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString("Trk. Repeats Delay Vel.Level FB Velocity Note Gatelen. Ticks ");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
if( ui_selected_item == ITEM_GXTY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintGxTy(ui_selected_group, ui_selected_tracks);
}
SEQ_LCD_PrintSpaces(10);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_REPEATS && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(2);
} else {
SEQ_LCD_PrintFormattedString("%2d", SEQ_CC_Get(visible_track, SEQ_CC_ECHO_REPEATS));
}
SEQ_LCD_PrintSpaces(7);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_DELAY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintString((char *)SEQ_CORE_Echo_GetDelayModeName(SEQ_CC_Get(visible_track, SEQ_CC_ECHO_DELAY)));
}
SEQ_LCD_PrintSpaces(6);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_VELOCITY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d%%", 5*SEQ_CC_Get(visible_track, SEQ_CC_ECHO_VELOCITY));
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(40, 1);
SEQ_LCD_PrintSpaces(4);
if( ui_selected_item == ITEM_FB_VELOCITY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d%%", 5*SEQ_CC_Get(visible_track, SEQ_CC_ECHO_FB_VELOCITY));
}
SEQ_LCD_PrintSpaces(7);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_FB_NOTE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
u8 note_delta = SEQ_CC_Get(visible_track, SEQ_CC_ECHO_FB_NOTE);
if( note_delta < 24 )
SEQ_LCD_PrintFormattedString("-%2d", 24-note_delta);
else if( note_delta < 49 )
SEQ_LCD_PrintFormattedString("+%2d", note_delta-24);
else
SEQ_LCD_PrintString("Rnd");
}
SEQ_LCD_PrintSpaces(5);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_FB_GATELENGTH && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d%%", 5*SEQ_CC_Get(visible_track, SEQ_CC_ECHO_FB_GATELENGTH));
}
SEQ_LCD_PrintSpaces(7);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_FB_TICKS && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString("%3d%%", 5*SEQ_CC_Get(visible_track, SEQ_CC_ECHO_FB_TICKS));
}
SEQ_LCD_PrintSpaces(2);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Initialisation
/////////////////////////////////////////////////////////////////////////////
s32 SEQ_UI_FX_ECHO_Init(u32 mode)
{
// install callback routines
SEQ_UI_InstallButtonCallback(Button_Handler);
SEQ_UI_InstallEncoderCallback(Encoder_Handler);
SEQ_UI_InstallLEDCallback(LED_Handler);
SEQ_UI_InstallLCDCallback(LCD_Handler);
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return -1; // ignore when button depressed, -1 ensures that message still print
if( button <= SEQ_UI_BUTTON_GP16 || button == SEQ_UI_BUTTON_Select ) {
if( button != SEQ_UI_BUTTON_Select )
ui_selected_item = button / 2;
#if TEST_LIST
char buffer[30];
int i;
for(i=0; i<LIST_ENTRY_WIDTH; ++i)
buffer[i] = ui_global_dir_list[LIST_ENTRY_WIDTH*ui_selected_item + i];
buffer[i] = 0;
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "Selected:", buffer);
#else
if( dir_name[0] == 0 && dir_num_items >= 0 ) {
// Select MIDI Device
int i;
char *p = (char *)&dir_name[0];
for(i=0; i<8; ++i) {
char c = ui_global_dir_list[LIST_ENTRY_WIDTH*ui_selected_item + i];
if( c != ' ' )
*p++ = c;
}
*p++ = 0;
ui_selected_item = 0;
dir_view_offset = 0;
SEQ_UI_SYSEX_UpdateDirList();
} else {
switch( button ) {
case SEQ_UI_BUTTON_GP15:
// increment MIDI port
return Encoder_Handler(button, 1);
case SEQ_UI_BUTTON_GP16:
// EXIT
return Encoder_Handler(button, 0);
default:
if( dir_num_items >= 1 && (ui_selected_item+dir_view_offset) < dir_num_items ) {
// Send SysEx Dump
char syx_file[30];
int i;
char *p = (char *)&syx_file[0];
for(i=0; i<8; ++i) {
char c = ui_global_dir_list[LIST_ENTRY_WIDTH*ui_selected_item + i];
if( c != ' ' )
*p++ = c;
}
*p++ = 0;
char path[40];
sprintf(path, "/SYSEX/%s/%s.SYX", dir_name, syx_file);
SEQ_UI_Msg((ui_selected_item < 4) ? SEQ_UI_MSG_USER : SEQ_UI_MSG_USER_R, 10000, "Sending:", syx_file);
MUTEX_SDCARD_TAKE;
MUTEX_MIDIOUT_TAKE;
s32 status = FILE_SendSyxDump(path, sysex_port);
MUTEX_MIDIOUT_GIVE;
MUTEX_SDCARD_GIVE;
if( status < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
else {
char buffer[20];
sprintf(buffer, "Sent %d bytes", status);
SEQ_UI_Msg((ui_selected_item < 4) ? SEQ_UI_MSG_USER : SEQ_UI_MSG_USER_R, 1000, buffer, syx_file);
}
}
}
}
#endif
return 1;
}
switch( button ) {
case SEQ_UI_BUTTON_Right:
case SEQ_UI_BUTTON_Up:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, 1);
case SEQ_UI_BUTTON_Left:
case SEQ_UI_BUTTON_Down:
return Encoder_Handler(SEQ_UI_ENCODER_Datawheel, -1);
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// 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( depressed ) return 0; // ignore when button depressed
u8 visible_track = SEQ_UI_VisibleTrackGet();
#if 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP15 ) {
#endif
// re-use encoder handler - only select UI item, don't increment
return Encoder_Handler((int)button, 0);
}
// remaining buttons:
switch( button ) {
case SEQ_UI_BUTTON_GP16: {
if( SEQ_GROOVE_Clear(SEQ_CC_Get(visible_track, SEQ_CC_GROOVE_STYLE)) < 0 )
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "Preset", "not editable!");
else
SEQ_UI_Msg(SEQ_UI_MSG_USER, 1000, "Groove", "cleared!");
} break;
case SEQ_UI_BUTTON_Select:
case SEQ_UI_BUTTON_Right:
if( ++ui_selected_item >= NUM_OF_ITEMS )
ui_selected_item = 0;
return 1; // value always changed
case SEQ_UI_BUTTON_Left:
if( ui_selected_item == 0 )
ui_selected_item = NUM_OF_ITEMS-1;
else
--ui_selected_item;
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
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
if( high_prio )
return 0; // there are no high-priority updates
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// Trk. Groove Style Intensity Change forStep Dly. Len. Vel. NumSteps Clr
// G1T1 Inv. Shuffle 15 all Tracks 1 0 0 0 Preset not editable!
u8 visible_track = SEQ_UI_VisibleTrackGet();
u8 selected_groove = SEQ_CC_Get(visible_track, SEQ_CC_GROOVE_STYLE);
seq_groove_entry_t *g;
if( selected_groove >= SEQ_GROOVE_NUM_PRESETS )
g = (seq_groove_entry_t *)&seq_groove_templates[selected_groove-SEQ_GROOVE_NUM_PRESETS];
else
g = (seq_groove_entry_t *)&seq_groove_presets[selected_groove];
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 0);
SEQ_LCD_PrintString("Trk. Groove Style Intensity ");
if( ui_selected_item == ITEM_GROOVE_VALUE_GLB && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(10);
} else {
SEQ_LCD_PrintString("Change for");
}
SEQ_LCD_PrintString("Step Dly. Len. Vel. NumSteps Clr ");
///////////////////////////////////////////////////////////////////////////
SEQ_LCD_CursorSet(0, 1);
if( ui_selected_item == ITEM_GXTY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintGxTy(ui_selected_group, ui_selected_tracks);
}
SEQ_LCD_PrintSpaces(2);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_STYLE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(12);
} else {
SEQ_LCD_PrintString(SEQ_GROOVE_NameGet(selected_groove));
}
SEQ_LCD_PrintSpaces(5);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_VALUE && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(3);
} else {
SEQ_LCD_PrintFormattedString("%3d", SEQ_CC_Get(visible_track, SEQ_CC_GROOVE_VALUE));
}
SEQ_LCD_PrintSpaces(4);
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_VALUE_GLB && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(10);
} else {
SEQ_LCD_PrintString("all Tracks");
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_STEP && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(4);
} else {
SEQ_LCD_PrintFormattedString(" %2d ", edit_step+1);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_DELAY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
int value = g->add_step_delay[edit_step];
if( value <= -128 )
SEQ_LCD_PrintString("VNEG ");
else if( value >= 127 )
SEQ_LCD_PrintString("VPOS ");
else
SEQ_LCD_PrintFormattedString("%4d ", value);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_LENGTH && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
int value = g->add_step_length[edit_step];
if( value <= -128 )
SEQ_LCD_PrintString("VNEG ");
else if( value >= 127 )
SEQ_LCD_PrintString("VPOS ");
else
SEQ_LCD_PrintFormattedString("%4d ", value);
}
///////////////////////////////////////////////////////////////////////////
if( ui_selected_item == ITEM_GROOVE_VELOCITY && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(5);
} else {
int value = g->add_step_velocity[edit_step];
if( value <= -128 )
SEQ_LCD_PrintString("VNEG ");
else if( value >= 127 )
SEQ_LCD_PrintString("VPOS ");
else
SEQ_LCD_PrintFormattedString("%4d ", value);
}
///////////////////////////////////////////////////////////////////////////
if( selected_groove >= SEQ_GROOVE_NUM_PRESETS ) {
if( ui_selected_item == ITEM_GROOVE_NUM_STEPS && ui_cursor_flash ) {
SEQ_LCD_PrintSpaces(6);
} else {
SEQ_LCD_PrintFormattedString(" %2d ", g->num_steps);
}
SEQ_LCD_PrintSpaces(15);
} else {
if( ui_cursor_flash && ui_selected_item >= ITEM_GROOVE_LENGTH && ui_selected_item <= ITEM_GROOVE_DELAY )
SEQ_LCD_PrintSpaces(21);
else
SEQ_LCD_PrintString(" Preset not editable!");
}
return 0; // no error
}
/////////////////////////////////////////////////////////////////////////////
// Local exit function
/////////////////////////////////////////////////////////////////////////////
static s32 EXIT_Handler(void)
{
s32 status = 0;
if( ui_store_file_required ) {
// write config file
MUTEX_SDCARD_TAKE;
if( (status=SEQ_FILE_G_Write(seq_file_session_name)) < 0 )
SEQ_UI_SDCardErrMsg(2000, status);
MUTEX_SDCARD_GIVE;
ui_store_file_required = 0;
}
return status;
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
#if 0
// leads to: comparison is always true due to limited range of data type
if( (encoder >= SEQ_UI_ENCODER_GP1 && encoder <= SEQ_UI_ENCODER_GP16) ) {
#else
if( encoder <= SEQ_UI_ENCODER_GP16 ) {
#endif
if( seq_ui_button_state.SELECT_PRESSED ) {
// select button pressed: indirect MUTED flag modification (taken over when select button depressed)
u16 mask = 1 << encoder;
if( incrementer < 0 || (incrementer == 0 && !(latched_mute & mask)) )
latched_mute |= mask;
else
latched_mute &= ~mask;
} else {
// select button not pressed: direct MUTED flag modification
// access to seq_core_trk[] must be atomic!
portENTER_CRITICAL();
u8 visible_track = SEQ_UI_VisibleTrackGet();
u16 mask = 1 << encoder;
u16 *muted = seq_ui_button_state.MUTE_PRESSED ? (u16 *)&seq_core_trk[visible_track].layer_muted : (u16 *)&seq_core_trk_muted;
if( incrementer < 0 )
*muted |= mask;
else if( incrementer > 0 )
*muted &= ~mask;
else
*muted ^= mask;
portEXIT_CRITICAL();
}
return 1; // value changed
}
return -1; // invalid or unsupported encoder
}
/////////////////////////////////////////////////////////////////////////////
// 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 0
// leads to: comparison is always true due to limited range of data type
if( button >= SEQ_UI_BUTTON_GP1 && button <= SEQ_UI_BUTTON_GP16 ) {
#else
if( button <= SEQ_UI_BUTTON_GP16 ) {
#endif
if( depressed ) return 0; // ignore when button depressed
// re-using encoder routine
return Encoder_Handler(button, 0);
}
switch( button ) {
case SEQ_UI_BUTTON_Select:
portENTER_CRITICAL();
if( depressed ) {
// select button released: take over latched mutes
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
seq_core_trk[visible_track].layer_muted = latched_mute;
} else {
seq_core_trk_muted = latched_mute;
}
} else {
// select pressed: init latched mutes which will be taken over once SELECT button released
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
latched_mute = seq_core_trk[visible_track].layer_muted;
} else {
latched_mute = seq_core_trk_muted;
}
}
portEXIT_CRITICAL();
return 1;
}
return -1; // invalid or unsupported button
}
/////////////////////////////////////////////////////////////////////////////
// Local Display Handler function
// IN: <high_prio>: if set, a high-priority LCD update is requested
/////////////////////////////////////////////////////////////////////////////
static s32 LCD_Handler(u8 high_prio)
{
// layout:
// 00000000001111111111222222222233333333330000000000111111111122222222223333333333
// 01234567890123456789012345678901234567890123456789012345678901234567890123456789
// <--------------------------------------><-------------------------------------->
// > 1< 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
// ...horizontal VU meters...
if( high_prio ) {
///////////////////////////////////////////////////////////////////////////
// frequently update VU meters
SEQ_LCD_CursorSet(0, 1);
u8 track;
u16 mute_flags = 0;
if( !ui_cursor_flash && seq_ui_button_state.SELECT_PRESSED ) {
mute_flags = latched_mute;
} else {
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 visible_track = SEQ_UI_VisibleTrackGet();
mute_flags = seq_core_trk[visible_track].layer_muted;
} else {
mute_flags = seq_core_trk_muted;
}
}
if( seq_ui_button_state.MUTE_PRESSED ) {
u8 layer;
for(layer=0; layer<16; ++layer)
if( mute_flags & (1 << layer) )
SEQ_LCD_PrintString("Mute ");
else
SEQ_LCD_PrintHBar((seq_layer_vu_meter[layer] >> 3) & 0xf);
} else {
seq_core_trk_t *t = &seq_core_trk[0];
for(track=0; track<16; ++t, ++track)
if( mute_flags & (1 << track) )
SEQ_LCD_PrintString("Mute ");
else
SEQ_LCD_PrintHBar(t->vu_meter >> 3);
}
} else {