fuyuno sakura / DDS_AD9832

AD9832 DDS Sinewave (Based on MLabo's AD9834 DDS Sinewave)

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 2:e12ef0540b3c, committed 2012-05-28

Comitter:
mio
Date:
Mon May 28 01:07:55 2012 +0000
Parent:
1:323280ad1468
Commit message:
*FSYNC->FSYN for avoid symbol error when Exported
*library changed from mbed to export

Changed in this revision

TextLCD.lib Show diff for this revision Revisions of this file
export.bld Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show diff for this revision Revisions of this file 
--- a/TextLCD.lib	Mon May 28 00:23:21 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/simon/code/TextLCD/#a53b3e2d6f1e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/export.bld	Mon May 28 01:07:55 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/737756e0b479

--- a/main.cpp	Mon May 28 00:23:21 2012 +0000
+++ b/main.cpp	Mon May 28 01:07:55 2012 +0000
@@ -4,13 +4,13 @@
 
 #define XTAL_FREQ ((double)16160000.0)
 
-DigitalOut FSYNC(p8);
+DigitalOut FSYN(p8);
 DigitalOut SCLK(p7);
 DigitalOut SDATA(p5);
 Serial pc(USBTX,USBRX);
 
 void serial_out(uint16_t data) {
-    FSYNC = 0;
+    FSYN = 0;
     data & 0x8000? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
     data & 0x4000? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
     data & 0x2000? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
@@ -27,32 +27,32 @@
     data & 0x0004? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
     data & 0x0002? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
     data & 0x0001? SDATA = 1 : SDATA = 0; SCLK = 0; SCLK = 1;
-    FSYNC = 1;
+    FSYN = 1;
 }
 
 typedef union {
-	uint32_t		UI;
-	uint8_t		B[4];
+    uint32_t        UI;
+    uint8_t        B[4];
 } FREQDATA ;
 
 void AD9832_Init(void) {
     FREQDATA FreqReg ;
     FreqReg.UI = 0 ;
-	serial_out(0xF800);
-	serial_out(0x3300 + FreqReg.B[3]);
-	serial_out(0x2200 + FreqReg.B[2]);		
-	serial_out(0x3100 + FreqReg.B[1]);
-	serial_out(0x2000 + FreqReg.B[0]);
-	serial_out(0xC000);
+    serial_out(0xF800);
+    serial_out(0x3300 + FreqReg.B[3]);
+    serial_out(0x2200 + FreqReg.B[2]);        
+    serial_out(0x3100 + FreqReg.B[1]);
+    serial_out(0x2000 + FreqReg.B[0]);
+    serial_out(0xC000);
 }
 
 void AD9832_SetFreq(double freq) {
     FREQDATA FreqReg ;
     FreqReg.UI = (uint32_t)(freq * (double)(0x100000000UL) / (XTAL_FREQ) + 0.5);
-	serial_out(0x3300 + FreqReg.B[3]);
-	serial_out(0x2200 + FreqReg.B[2]);		
-	serial_out(0x3100 + FreqReg.B[1]);
-	serial_out(0x2000 + FreqReg.B[0]);
+    serial_out(0x3300 + FreqReg.B[3]);
+    serial_out(0x2200 + FreqReg.B[2]);        
+    serial_out(0x3100 + FreqReg.B[1]);
+    serial_out(0x2000 + FreqReg.B[0]);
 }
 
 int main() {
@@ -63,7 +63,7 @@
     pc.baud(38400);
     SCLK = 1;
     SDATA = 0;
-    FSYNC = 1;
+    FSYN = 1;
     AD9832_Init();
     AD9832_SetFreq(60.0) ;
     while(1) {

--- a/mbed.bld	Mon May 28 00:23:21 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912