Update with make-all-the-leds-the-same solo option.

embedded8266/user/custom_commands.c

@@ -11,7 +11,7 @@ extern volatile uint8_t sounddata[];
 extern volatile uint16_t soundhead;
 
 
-#define CONFIGURABLES 16 //(plus1)
+#define CONFIGURABLES 17 //(plus1)
 
 extern uint8_t RootNoteOffset; //Set to define what the root note is.  0 = A.
 uint8_t gDFTIIR = 6;
@@ -28,23 +28,24 @@ uint8_t gNOTE_FINAL_AMP = 12;
 uint8_t gNERF_NOTE_PORP = 15;
 uint8_t gUSE_NUM_LIN_LEDS = NUM_LIN_LEDS;
 uint8_t gCOLORCHORD_ACTIVE = 1;
+uint8_t gCOLORCHORD_OUTPUT_DRIVER = 0;
 
 struct SaveLoad
 {
 	uint8_t configs[CONFIGURABLES];
 } settings;
 
-uint8_t gConfigDefaults[CONFIGURABLES] =  { 0, 6, 1, 2, 3, 4, 7, 4, 2, 80, 64, 12, 15, NUM_LIN_LEDS, 1, 0 };
+uint8_t gConfigDefaults[CONFIGURABLES] =  { 0, 6, 1, 2, 3, 4, 7, 4, 2, 80, 64, 12, 15, NUM_LIN_LEDS, 1, 0, 0 };
 
 uint8_t * gConfigurables[CONFIGURABLES] = { &RootNoteOffset, &gDFTIIR, &gFUZZ_IIR_BITS, &gFILTER_BLUR_PASSES,
 	&gSEMIBITSPERBIN, &gMAX_JUMP_DISTANCE, &gMAX_COMBINE_DISTANCE, &gAMP_1_IIR_BITS,
 	&gAMP_2_IIR_BITS, &gMIN_AMP_FOR_NOTE, &gMINIMUM_AMP_FOR_NOTE_TO_DISAPPEAR, &gNOTE_FINAL_AMP,
-	&gNERF_NOTE_PORP, &gUSE_NUM_LIN_LEDS, &gCOLORCHORD_ACTIVE, 0 };
+	&gNERF_NOTE_PORP, &gUSE_NUM_LIN_LEDS, &gCOLORCHORD_ACTIVE, &gCOLORCHORD_OUTPUT_DRIVER, 0 };
 
 char * gConfigurableNames[CONFIGURABLES] = { "gROOT_NOTE_OFFSET", "gDFTIIR", "gFUZZ_IIR_BITS", "gFILTER_BLUR_PASSES",
 	"gSEMIBITSPERBIN", "gMAX_JUMP_DISTANCE", "gMAX_COMBINE_DISTANCE", "gAMP_1_IIR_BITS",
 	"gAMP_2_IIR_BITS", "gMIN_AMP_FOR_NOTE", "gMINIMUM_AMP_FOR_NOTE_TO_DISAPPEAR", "gNOTE_FINAL_AMP",
-	"gNERF_NOTE_PORP", "gUSE_NUM_LIN_LEDS", "gCOLORCHORD_ACTIVE", 0 };
+	"gNERF_NOTE_PORP", "gUSE_NUM_LIN_LEDS", "gCOLORCHORD_ACTIVE", "gCOLORCHORD_OUTPUT_DRIVER", 0 };
 
 void ICACHE_FLASH_ATTR CustomStart( )
 {

embedded8266/user/user_main.c

@@ -46,6 +46,8 @@ void user_rf_pre_init()
 {
 }
 
+extern uint8_t gCOLORCHORD_OUTPUT_DRIVER;
+
 //Call this once we've stacked together one full colorchord frame.
 static void NewFrame()
 {
@@ -54,7 +56,16 @@ static void NewFrame()
 	//uint8_t led_outs[NUM_LIN_LEDS*3];
 	int i;
 	HandleFrameInfo();
+
+	switch( gCOLORCHORD_OUTPUT_DRIVER )
+	{
+	case 0:
 		UpdateLinearLEDs();
+		break;
+	case 1:
+		UpdateAllSameLEDs();
+		break;
+	};
 
 	//SendSPI2812( ledOut, NUM_LIN_LEDS );
 	ws2812_push( ledOut, USE_NUM_LIN_LEDS * 3 );

embeddedcommon/embeddedout.c

@@ -235,6 +235,43 @@ void UpdateLinearLEDs()
 }
 
 
+
+
+void UpdateAllSameLEDs()
+{
+	int i;
+	uint8_t freq = 0;
+	uint16_t amp = 0;
+
+	for( i = 0; i < MAXNOTES; i++ )
+	{
+		uint16_t ist = note_peak_amps2[i];
+		uint8_t ifrq = note_peak_freqs[i];
+		if( ist > amp && ifrq != 255 )
+		{
+			freq = ifrq;
+			amp = ist;
+		}
+	}
+
+	amp = (((uint32_t)(amp))*NOTE_FINAL_AMP)>>10;
+
+	if( amp > 255 ) amp = 255;
+	uint32_t color = ECCtoHEX( (freq+RootNoteOffset)%NOTERANGE, 255, amp );
+
+	for( i = 0; i < USE_NUM_LIN_LEDS; i++ )
+	{
+		ledOut[i*3+0] = ( color >> 0 ) & 0xff;
+		ledOut[i*3+1] = ( color >> 8 ) & 0xff;
+		ledOut[i*3+2] = ( color >>16 ) & 0xff;
+	}
+}
+
+
+
+
+
+
 uint32_t ECCtoHEX( uint8_t note, uint8_t sat, uint8_t val )
 {
 	uint16_t hue = 0;

embeddedcommon/embeddedout.h

@@ -38,8 +38,13 @@
 extern uint8_t ledArray[];
 extern uint8_t ledOut[]; //[NUM_LIN_LEDS*3]
 extern uint8_t RootNoteOffset; //Set to define what the root note is.  0 = A.
+
+//For doing the nice linear strip LED updates
 void UpdateLinearLEDs();
 
+//For making all the LEDs the same and quickest.  Good for solo instruments?
+void UpdateAllSameLEDs();
+
 uint32_t ECCtoHEX( uint8_t note, uint8_t sat, uint8_t val );
 uint32_t EHSVtoHEX( uint8_t hue, uint8_t sat, uint8_t val ); //hue = 0..255 // TODO: TEST ME!!!
 

embeddedstm32f407/main.c

@@ -37,7 +37,9 @@ void NewFrame()
 //	uint8_t led_outs[NUM_LIN_LEDS*3];
 	int i;
 	HandleFrameInfo();
+
 	UpdateLinearLEDs();
+//	UpdateAllSameLEDs();
 
 	SendSPI2812( ledOut, NUM_LIN_LEDS );
 }