Thomas Posted June 16, 2006 Report Posted June 16, 2006 Hallo!I need some input for programming.I want to write a routine for editing same valus, the midi events of a button or poti.A button has 4 midibytes (controller command, value1, valueOn, valueOff, type)(if you now the PC1600 from peavey you'll know what I mean)it's looking like this on the display (T==toggle):----------------old: BE017F01Tnew: BE017F01T----------------Now I want to add a cursor, like----------------old: BE017F01Tnew: BE017F01T -----------------(indicating that you edit the lower nipple of the second midi byte)My current solution is:----------------old: BE017F01Tnew: BE0>1<7F01T----------------But this looks ugly.Any Ideas? Quote
mess Posted June 16, 2006 Report Posted June 16, 2006 Hi Thomas,Maybe this helps://set edit cursorMIOS_LCD_CursorSet(position_to_set_cursor);MIOS_LCD_Cmd(0x0E);//hide cursorMIOS_LCD_Cmd(0x0C);for more commands for a HD44780 display see:http://www.geocities.com/dinceraydin/lcd/commands.htmMichaël Quote
Thomas Posted June 16, 2006 Author Report Posted June 16, 2006 Thanks, I will try it. I've overseen the MIOS_LCD_Cmd function. Quote
julienvoirin Posted March 10, 2011 Report Posted March 10, 2011 does someone know how to make this cursor at the good position ??? it appears on the 4th line (adress 0xc0) on a 4x20 LCD i can edit the EditBuffer but the cursor don't want to move :getlost: #include <cmios.h> #include "chaosmatrix.h" #include "softpanel.h" #include "lcd.h" #include "din.h" #include "midi.h" #include "patchnames.h" #include "memo.h" #include "ui_patch.h" unsigned char banksaved; unsigned char programsaved; unsigned char saved; static unsigned char cursor; /* EDIT PAGE 1 [] [] [ ] [] [] 12345678901234567890 SELECT EDIT GROUP LFO VCA ENV PRTA RMP EDIT PAGE 3 [] [] [ ] [] [] 12345678901234567890 BNK SAVE PATCH? 0 abcdeghj:00 save EDIT PAGE 2 [] [] [ ] [] [] 0123567890123567890 uOOO ________ < > editname save o o * * o */ //////////////////////////////////////////////////////// // Display for edit //////////////////////////////////////////////////////// void UI_Display_Edit (void) { unsigned char i; switch(SoftPanel.Page) { case SOFT_PAGE1: MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_PATCH].dout_pin); // off MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_EDIT].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_OSCILLATORS].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_FILTER].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_ENVELOPES].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_KEYBOARD].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_MATRIX].dout_pin); // on MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_PAGE].dout_pin); // off MIOS_LCD_Clear(); MIOS_LCD_CursorSet(0 + LCD_Offset); MIOS_LCD_PrintCString("SELECT EDIT GROUP"); MIOS_LCD_CursorSet(64 + LCD_Offset); MIOS_LCD_PrintCString("LFO VCA ENV PRTA RMP"); break; case SOFT_PAGE3: // save patch to matrix1000 memory if(SoftPanel.IsNewPage) { MIOS_LCD_Clear(); MIOS_LCD_PrintCString("OSC BEND MODW PORTA"); MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_PATCH].dout_pin); // off MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_EDIT].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_OSCILLATORS].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_FILTER].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_ENVELOPES].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_KEYBOARD].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_MATRIX].dout_pin); // off MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_PAGE].dout_pin); // on MIOS_LCD_Clear(); MIOS_LCD_CursorSet(0 + LCD_Offset); MIOS_LCD_PrintCString("BNK SAVE PATCH "); MIOS_LCD_PrintBCD1(BankNumber); MIOS_LCD_PrintBCD2(ProgramNumber); if(ProgramNumber < 10) { MIOS_LCD_CursorSet(16 + LCD_Offset); MIOS_LCD_PrintChar('0'); // place a zero here for values below 10 } saved = 0; } MIOS_LCD_CursorSet(64 + LCD_Offset); MIOS_LCD_PrintBCD1(banksaved); MIOS_LCD_CursorSet(64+4 + LCD_Offset); MIOS_LCD_PrintCString(PatchNames[banksaved][programsaved]); MIOS_LCD_PrintChar(':'); MIOS_LCD_PrintBCD2(programsaved); if(programsaved < 10) { MIOS_LCD_CursorSet(64+13 + LCD_Offset); MIOS_LCD_PrintChar('0'); // place a zero here for values below 10 } MIOS_LCD_CursorSet(64+16 + LCD_Offset); if(!saved) MIOS_LCD_PrintCString("save"); else MIOS_LCD_PrintCString(" "); break; case SOFT_PAGE2: // name the patch //if(SoftPanel.IsNewPage) //{ /* EDIT PAGE 2 [] [] [ ] [] [] 12345678901234567890 uOOO ________ < > editname save o o * * o */ MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_PATCH].dout_pin); // off MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_EDIT].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_OSCILLATORS].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_FILTER].dout_pin); // on MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_ENVELOPES].dout_pin); // off MIOS_DOUT_PinSet0(DIN_ConfigMap[DIN_KEYBOARD].dout_pin); // off MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_MATRIX].dout_pin); // on MIOS_DOUT_PinSet1(DIN_ConfigMap[DIN_PAGE].dout_pin); // on //1st line MIOS_LCD_Clear(); MIOS_LCD_CursorSet(1 + LCD_Offset); MIOS_LCD_PrintCString("u"); MIOS_LCD_PrintBCD2(uBS_uBank); MIOS_LCD_PrintBCD2(uBS_uPatch); // place a zero here for values below 10 (bank & patch) : if(uBS_uBank < 10){ MIOS_LCD_CursorSet(2 + LCD_Offset); MIOS_LCD_PrintChar('0'); } if(uBS_uPatch < 10){ MIOS_LCD_CursorSet(4 + LCD_Offset); MIOS_LCD_PrintChar('0'); } MIOS_LCD_CursorSet(7 + LCD_Offset); MIOS_LCD_PrintCString(":"); // print patch name : MIOS_LCD_CursorSet(9 + LCD_Offset); for(i=0; i<8; i++){ MIOS_LCD_PrintChar(EditBuffer[i]); } //cursor //MIOS_LCD_CursorSet(cursor + 9 + LCD_Offset); MIOS_LCD_Cmd(0x80 + cursor + 9 + LCD_Offset); MIOS_LCD_Cmd(0x0e); // 2nd line MIOS_LCD_CursorSet(65 + LCD_Offset); MIOS_LCD_PrintCString("<"); MIOS_LCD_CursorSet(69 + LCD_Offset); MIOS_LCD_PrintCString(">"); MIOS_LCD_CursorSet(71 + LCD_Offset); MIOS_LCD_PrintCString("EditName SAVE"); break; //} } } //////////////////////////////////////////////////////// // Handle for Edit //////////////////////////////////////////////////////// void UI_Handle_Edit(void) { if(SoftPanel.Page == SOFT_PAGE1){ switch (SoftPanel.Button) { case DIN_PAGE: SoftPanel.Page = SOFT_PAGE2; break; } } else if(SoftPanel.Page == SOFT_PAGE2){ switch (SoftPanel.Button){ case DIN_PAGE: SoftPanel.Page = SOFT_PAGE3; break; case SOFT_EDIT_1: // "<" cursor--; MIOS_LCD_Cmd(0x10); break; case SOFT_EDIT_2: // ">" cursor++; MIOS_LCD_Cmd(0x14); break; case SOFT_EDIT_5: Write_Patch_To_BS(uBS_uBank,uBS_uPatch); break; case DIN_EDIT: SoftPanel.Page = SOFT_PAGE1; break; } //if(SoftPanel.EncoderValue != 0){ // encoder EditBuffer[cursor] += SoftPanel.EncoderValue; if (cursor > 7) cursor = 0; //} } else{ // page 3 switch (SoftPanel.Button){ case DIN_PAGE: if(!RefreshSoftPanel) SoftPanel.Page = SOFT_PAGE1; break; case SOFT_EDIT_1: if(!RefreshSoftPanel){ banksaved = banksaved == 0 ? 1 : 0; saved = 0; } break; case SOFT_EDIT_5: if(!RefreshSoftPanel){ MIDI_SavePatch(banksaved, programsaved); saved = 1; } break; case DIN_EDIT: if(!RefreshSoftPanel) SoftPanel.Page = SOFT_PAGE1; break; } if(SoftPanel.EncoderValue != 0){ // encoder programsaved += SoftPanel.EncoderValue; if(programsaved > 99) programsaved = 0; if(programsaved > 99) programsaved = 99; saved = 0; } // end if encoder } // end else page 2 } Quote
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