p igmon
PCM Digital Synthesizer
Diff: lcd_sw.cpp
- Revision:
- 0:ad6637c36dc7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lcd_sw.cpp Fri Sep 02 13:24:16 2016 +0000
@@ -0,0 +1,619 @@
+#include "synthesizer.h"
+
+U8 PresetVoiceNum;
+U8 MidiChannel;
+S8 MasterTune;
+int rch_pol;
+
+extern S16 limit;
+
+extern S16 MasterVolume;
+U8 midi_base_ch;
+extern volatile int KeyValDiv;
+
+char lcd_string[20];
+U8 selectsw = 0;
+extern int menu_index;
+char str[5];
+char wave_type[5][5]={"Sine","Saw1","Saw2","Tri ","Squr"};
+
+extern volatile U8 key;
+extern KeyState_TypeDef keystate;
+
+extern GENERATOR sgen[];
+extern GENERATOR dgen[];
+extern GENERATOR_TEMP dgen_temp[];
+extern GENERATOR *gen ;// = &sgen[(PresetVoiceNum - 1)*PRGGENMAX] set by Menu PresetVoice
+extern GENERATOR *pgen;// = &dgen[0];
+extern GENERATOR_TEMP *pgen_temp;// = &dgen_temp[0];
+
+extern PresetVoiceDef PresetVoice[];
+extern WaveDef Wave[];
+
+MenuListDef MenuList[] ={
+ {"Parameter" ,param ,0 ,0}, // index 0
+ {"RchOut Polarity" ,rch_polarity ,-1 ,1},
+ {"Voice " ,presetvoice ,1 ,64},
+ {"Midi Channel" ,midichannel ,1 ,16},
+ {"MasterTune " ,mastertune ,-128 ,127},
+// {"DCFF Q FE QE" ,dcfcontrol ,0 ,0},
+ {"Generator Switch" ,gen_sw ,0 ,0},
+ {"Gen WaveNumber" ,gen_wave ,1 ,100},
+ {"Gen NoteShift" ,gen_notebias ,-128 ,127},
+ {"Gen OutputLevel" ,gen_outlevel ,0 ,127},
+ {"Gen Detune" ,gen_detune ,-512 ,511},
+ {"Gen AttackTime" ,gen_attacktime ,1 ,9999},
+ {"Gen DecayTime" ,gen_decaytime ,1 ,9999},
+ {"Gen SustainLevel" ,gen_sustainlevel ,0 ,100},
+ {"Gen ReleaseTime" ,gen_relesetime ,0 ,21}, // 13
+
+ {"Gen LFO1 WavForm" ,gen_lfo1_wavetype ,0 ,4}, // 14 Sine Saw1 Saw2 Tri Rect
+ {"Gen LFO1 Speed" ,gen_lfo1_speed ,0 ,127},
+ {"Gen LFO1 Depth" ,gen_lfo1_depth ,0 ,999},
+ {"Gen LFO1 Delay" ,gen_lfo1_delaytime ,0 ,3000},
+
+ {"Gen LFO2 Speed" ,gen_lfo2_speed ,0 ,127},
+ {"Gen LFO2 Depth" ,gen_lfo2_depth ,0 ,127}, // 19
+ {"Gen LFO2 Delay" ,gen_lfo2_delaytime ,0 ,3000}, // 20
+ {"Gen Limit" ,gen_limit ,0 ,127} // 21
+};
+
+void lcd_print(char *str){
+ lcd.printf(str);
+}
+
+void lcd_print1(char *str){
+ lcd.cls();
+ lcd.printf(str);
+}
+
+void lcd_print2(char *str){
+ lcd.locate(0,1);
+ lcd.printf(str);
+}
+
+/* Title "μGen4" */
+void lcd_print_title(void){
+ lcd.setCGRAM(1<<3,&cgfont[0]);
+ lcd_string[0] = 1;// 'μ'
+ lcd_string[1] = 0;// NULL
+ strcat ((char *)lcd_string,"Gen4 ");
+
+// strcpy ((char *)lcd_string,"uGen4 ");
+ strcat ((char *)lcd_string,FWVERSION);
+ lcd_print1((char *)lcd_string);
+ strcpy((char *)lcd_string," Synthesizer");
+ lcd_print2((char *)lcd_string);
+
+}
+
+void gen_limit(void){
+ int value = limit;
+ if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }else if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+
+ }
+ limit = value;
+ val2str4(limit);
+ lcd_print(&str[0]);
+}
+
+void presetvoice(void){
+ int value = PresetVoiceNum;
+ if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }else if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+
+ }
+ lcd_print1("Voice ");
+ PresetVoiceNum = value;
+ gen = (GENERATOR *)&sgen[(PresetVoiceNum - 1)*PRGGENMAX];
+ val2str4(PresetVoiceNum);
+ lcd_print(&str[0]);
+ lcd_print2(PresetVoice[PresetVoiceNum-1].name);
+}
+
+void param(void){
+ lcd_print2("SaveLoad PC");
+ if(SELECTSW1){
+ save2from();
+ lcd_print2("Saved Parameter ");
+ }else if(SELECTSW2){
+ load2from();
+ lcd_print2("Loaded Parameter");
+ }else if(SELECTSW3){
+ lcd_print2("DumppingToSerial");
+ dump2serial();
+ lcd_print2("Complete ");
+ }
+}
+
+void mastertune(void){
+ int value = MasterTune;
+ if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }else if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+
+ }
+ MasterTune = value;
+ val2str4(MasterTune);
+ lcd_print(&str[0]);
+}
+
+void rch_polarity(void){
+ int value = rch_pol;
+ if(key & 0x10){
+ value = -1;
+ }else if(key & 0x20){
+ value = 1;
+ }
+ rch_pol = value;
+
+ if (rch_pol > 0){
+ strcpy(lcd_string,"Same as LchOut");
+ }else{
+ strcpy(lcd_string,"Invert");
+ }
+ lcd_print1("RchOut Polarity");
+ lcd_print2(lcd_string);
+}
+
+void dcfcontrol(void){
+ /* DCFF Q FE QE */
+ int value = PresetVoice[PresetVoiceNum - 1].dcf_freq;
+ if (selectsw & 1){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > 30) value = 30;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < 0) value = 0;
+ }
+ PresetVoice[PresetVoiceNum - 1].dcf_freq = value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+
+ value = PresetVoice[PresetVoiceNum - 1].dcf_q;
+ if (selectsw & 2){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > 10) value = 10;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < 0) value = 0;
+ }
+ PresetVoice[PresetVoiceNum - 1].dcf_q = value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+
+ value = PresetVoice[PresetVoiceNum - 1].dcf_freqsence;
+ if (selectsw & 4){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > 10) value = 10;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < 0) value = 0;
+ }
+ PresetVoice[PresetVoiceNum - 1].dcf_freqsence = value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+
+
+ value = PresetVoice[PresetVoiceNum - 1].dcf_qsence;
+ if (selectsw & 8){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > 10) value = 10;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < 0) value = 0;
+ }
+ PresetVoice[PresetVoiceNum - 1].dcf_qsence = value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+
+ lcd_print2(lcd_string);
+}
+
+void gen_sw(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ U8 bitsw = 1;
+ int n = PRGGENMAX;
+ while(n--){
+ if(key & bitsw){
+ gena->sw ^= 1;
+ gena->sw &= 1;
+ }
+ if(gena->sw){
+ strcat(lcd_string," On ");
+ }else{
+ strcat(lcd_string," Off");
+ }
+ bitsw <<= 1;
+ gena++;
+ }
+ lcd_print2(lcd_string);
+}
+
+void midichannel(void){
+ int value = MidiChannel;
+ if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }else if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+
+ }
+ MidiChannel = value;
+ midi_base_ch = value -1;
+ val2str4(MidiChannel);
+ lcd_print(&str[0]);
+ }
+
+void gen_outlevel(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ int value = (gena->volume>>8);
+ if (gena->sw){
+ if(selectsw & bitsw){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }
+ gena->volume = (value<<8);
+ }
+ val2str4((gena->volume)>>8);
+ strcat(lcd_string, &str[0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ bitsw <<= 1;
+ gena++;
+ }
+
+ lcd_print2(lcd_string);
+}
+
+void gen_lfo1_wavetype(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ int value = gena->lfo1type;
+ if (gena->sw){
+ if(selectsw & bitsw){
+ if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }else if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }
+ }
+ gena->lfo1type = value;
+ strcat(lcd_string, &wave_type[value][0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ gena++;
+ bitsw <<= 1;
+ }
+ lcd_print2(lcd_string);
+}
+
+
+U8 gen_function_type_byte(GENERATOR *gena_value){
+ int value ,value1;
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ U32 temp = (U32)gena_value - (U32)gena;
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ value = *(U8 *)( (U32)gena + temp );
+ if(gena->sw){
+ if (selectsw & bitsw){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }
+ *(U8 *)( (U32)gena + temp )= value;
+ value1 = value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ gena++;
+ gena_value++;
+ bitsw <<= 1;
+ }
+
+ lcd_print2(lcd_string);
+ return (U8)value1;
+}
+
+void gen_function_type_word(GENERATOR *gena_value){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ U32 temp = (U32)gena_value - (U32)gena;
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ int value = *(U16 *)( (U32)gena + temp );
+ if(gena->sw){
+ if (selectsw & bitsw){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }
+ *(U16 *)( (U32)gena + temp )= value;
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ gena++;
+ gena_value++;
+ bitsw <<= 1;
+ }
+
+ lcd_print2(lcd_string);
+}
+
+void gen_function_type_sbyte(GENERATOR *gena_value){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ U32 temp = (U32)gena_value - (U32)gena;
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ int value = *(S8 *)( (U32)gena + temp );
+ if(gena->sw){
+ if (selectsw & bitsw){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }
+ *(S8 *)( (U32)gena + temp )= value;
+
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ gena++;
+ gena_value++;
+ bitsw <<= 1;
+ }
+
+ lcd_print2(lcd_string);
+
+}
+void gen_function_type_sword(GENERATOR *gena_value){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ U32 temp = (U32)gena_value - (U32)gena;
+ int n = PRGGENMAX;
+ U8 bitsw = 1;
+ while(n--){
+ int value = *(S16 *)( (U32)gena + temp );
+ if(gena->sw){
+ if (selectsw & bitsw){
+ if(key & 0x20){
+ value += KeyValDiv;
+ if(value > MenuList[menu_index].max) value = MenuList[menu_index].max;
+ }else if(key & 0x10){
+ value -= KeyValDiv;
+ if(value < MenuList[menu_index].min) value = MenuList[menu_index].min;
+ }
+ *(S16 *)( (U32)gena + temp )= value;
+
+ }
+ val2str4(value);
+ strcat(lcd_string, &str[0]);
+ }else{
+ strcat(lcd_string," Off");
+ }
+ gena++;
+ gena_value++;
+ bitsw <<= 1;
+ }
+
+ lcd_print2(lcd_string);
+
+}
+
+
+void gen_attacktime(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->attacktime;
+ gen_function_type_word(gena_value);
+}
+
+void gen_wave (void){
+// pc.printf("PresetVoiceNum = %d\r\n",PresetVoiceNum);
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->wave_num;
+ U8 value = gen_function_type_byte(gena_value);
+ if(key & 0x30){// when push Value+- key
+ lcd_print2(" ");
+ lcd_print2(Wave[value - 1].name);
+// keystate = KEY_GEN_WAVE1;
+// TimerCount10mS= 100;// 1000mS Wait
+ }
+}
+
+void gen_notebias(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->notebias;
+ gen_function_type_sbyte(gena_value);
+}
+
+void gen_detune(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->detune;
+ gen_function_type_sword(gena_value);
+}
+
+void gen_decaytime(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->decaytime;
+ gen_function_type_word(gena_value);
+}
+void gen_sustainlevel(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->sustainlevel;
+ gen_function_type_byte(gena_value);
+}
+void gen_relesetime(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->releasetime;
+ gen_function_type_word(gena_value);
+}
+
+void gen_lfo1_speed (void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo1speed;
+ gen_function_type_byte(gena_value);
+}
+
+
+void gen_lfo1_depth(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo1depth;
+ gen_function_type_word(gena_value);
+}
+
+void gen_lfo1_delaytime(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo1delaytime;
+ gen_function_type_word(gena_value);
+}
+
+void gen_lfo2_delaytime(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo2delaytime;
+ gen_function_type_word(gena_value);
+}
+
+void gen_lfo2_speed (void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo2speed;
+ gen_function_type_byte(gena_value);
+}
+
+void gen_lfo2_depth(void){
+ GENERATOR *gena = &sgen[(PresetVoiceNum-1) * PRGGENMAX];
+ GENERATOR *gena_value = (GENERATOR *)&gena->lfo2depth;
+ gen_function_type_word(gena_value);
+}
+
+char *val2str4(int value){
+ uint8_t n;
+ char *c;
+ int value_temp = value;
+ if (value < 0){
+ str[0] = '-';
+ value_temp *= -1;
+
+ n = 0;
+ while(value_temp >= 100){
+ value_temp -= 100;
+ n++;
+ }
+ str[1] = 0x30 + n;
+ n = 0;
+ while(value_temp >= 10){
+ value_temp -= 10;
+ n++;
+ }
+ str[2] = 0x30 + n;
+ str[3] = 0x30 + value_temp;
+/*
+ if (value_temp >99){
+ str[1] = '1';
+ value_temp -= 100;
+ }else{
+ str[1] = '0';
+ }
+ n = 0;
+ while(value_temp >= 10){
+ value_temp -= 10;
+ n++;
+ }
+ str[2] = 0x30 + n;
+ str[3] = 0x30 + value_temp;
+*/
+ }else{
+ n = 0;
+ while(value_temp >= 1000){
+ value_temp -= 1000;
+ n++;
+ }
+ str[0] = 0x30 + n;
+ n = 0;
+ while(value_temp >= 100){
+ value_temp -= 100;
+ n++;
+ }
+ str[1] = 0x30 + n;
+ n = 0;
+ while(value_temp >= 10){
+ value_temp -= 10;
+ n++;
+ }
+ str[2] = 0x30 + n;
+ str[3] = 0x30 + value_temp;
+ }
+
+ n = 3;
+ c = &str[0];
+ while(n-- >0){
+ if ((*c != '0')&&(*c != '-')) break;
+ if (*c != '-') *c = ' ';
+ c++;
+ }
+ if (str[0] == '-'){
+ if (str[2] == ' '){// - n -> -n
+ str[0] = str[1] = ' ';
+ str[2] = '-';
+ }else if (str[1] == ' '){// - mn -> -mn
+ str[0] = ' ';
+ str[1] = '-';
+ }
+ }
+ str[4] = 0;
+ return &str[4];
+}
+
+