From 7dba052e883d3779d1eae60adf29335cf89b468a Mon Sep 17 00:00:00 2001
From: Jonathan Wyss <j.wyss@kolabnow.ch>
Date: Tue, 27 Feb 2024 21:29:54 +0100
Subject: [PATCH] fixed internal clock to 16Mhz

---
 fix_fft.h |  2 +-
 main.c    | 24 ++++++++++++++++--------
 makefile  |  2 +-
 3 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/fix_fft.h b/fix_fft.h
index 4fd7132..70aa887 100644
--- a/fix_fft.h
+++ b/fix_fft.h
@@ -31,7 +31,7 @@ int fix_fft(char fr[], char fi[], int m, int inverse);
   real and imaginary samples in the complex array.
 */
 int fix_fftr(char f[], int m, int inverse);
-static inline char FIX_MPY(char a,char b);
+//static inline char FIX_MPY(char a,char b);
 
 
 
diff --git a/main.c b/main.c
index 4d9b340..534a4a3 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-#define F_CPU 1000000UL
+#define F_CPU 16000000UL
 
 #include<util/delay.h>
 #include<avr/io.h>
@@ -16,9 +16,18 @@ int main (void)
 		int i;
 		char sample[128];
 		char im[128];
-		struct cRGB led_bar1[1];
-				//DDRB = (1<<mic);//would be setting output, default is input so no need for setting
+		struct cRGB led_bar1[8];
+		//DDRB = (1<<mic);//would be setting output, default is input so no need for setting
 		//setupADC();
+		for(i=0;i<8;i++)
+		{
+				led_bar1[i].r=10;
+				led_bar1[i].g=10;
+				led_bar1[i].b=10;
+
+
+
+		}
 
 		while(1)
 		{
@@ -30,11 +39,10 @@ int main (void)
 				}*/
 				//fix_fft(sample,im,7,0);//im[i] is always zero
 				led_bar1[0].r=0;led_bar1[0].g=100;led_bar1[0].b=10;
-				ws2812_setleds(led_bar1,1);
-
-			_delay_ms(500);
-			led_bar1[0].r=255;led_bar1[0].g=0;led_bar1[0].b=10;
-			ws2812_setleds(led_bar1,1);
+				ws2812_sendarray((uint8_t *)led_bar1,8*3);	
+				_delay_ms(500);
+					led_bar1[0].r=255;led_bar1[0].g=0;led_bar1[0].b=10;
+						ws2812_sendarray((uint8_t *)led_bar1,8*3);	
 		_delay_ms(500);
 		}
 
diff --git a/makefile b/makefile
index b0a3728..d5ce7b9 100644
--- a/makefile
+++ b/makefile
@@ -28,7 +28,7 @@ DEBUG = stabs
 CSTANDARD = -std=gnu99
 
 # Place -D or -U options here
-CDEFS = -DF_CPU=1000000UL
+CDEFS = -DF_CPU=16000000UL
 
 # Place -I options here
 CINCS =