Fumio Hirose
First Programm.HF Lo Band VFO with LPC1114 and AD9851 module.Built in ELEKEY.Using ACM1602NI.
Diff: main.cpp
- Revision:
- 0:5cdf1a556e60
- Child:
- 1:ee890adf56ea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Nov 13 14:54:43 2016 +0000
@@ -0,0 +1,596 @@
+#include "mbed.h"
+#include "I2cLCD.h"
+
+DigitalOut DATA(dp9);
+DigitalOut W_CLK(dp17);
+DigitalOut FQ_UD(dp11);
+DigitalOut RESET(dp26); //previously known as dp26
+DigitalOut LED(dp14);
+DigitalOut PTT_OUT(dp18);
+DigitalIn PTT_ON(dp1);
+DigitalIn DOT(dp4);
+DigitalIn BAR(dp6);
+DigitalOut KEY(dp13);
+DigitalIn BAND_SW(dp10);
+DigitalIn JOG_1(dp2);
+DigitalIn JOG_2(dp28); //previousｌｙ known as dp28
+DigitalIn JOG_3(dp25);
+DigitalIn JOG_4(dp16);
+
+double FQX;
+double FQD;
+
+double FQD_18 = 1810000;
+double FQD_19 = 1907500;
+double FQD_351 = 3500000;
+double FQD_352 = 3599000;
+double FQD_353 = 3680000;
+double FQD_381 = 3702000;
+double FQD_382 = 3745000;
+double FQD_383 = 3791000;
+double FQD_4 = 4630000;
+double FQD_7 = 7000000;
+double FQD_10 = 10100000;
+
+double FQ;
+
+double FQ_18 = 43191352;
+double FQ_19 = 45517913;
+double FQ_351 = 83519190.5;
+double FQ_352 = 85881750;
+double FQ_353 = 87814470;
+double FQ_381 = 88339811;
+double FQ_382 = 89365820;
+double FQ_383 = 90463357;
+double FQ_4 = 110484088;
+double FQ_7 = 167038250;
+double FQ_10 = 241012230;
+
+double f1 = 7000000;
+double f2 = 7200000;
+double f1_CW = 7000000;
+double f2_CW = 7045000;
+int BAND;
+double IF;
+double STEPD;
+double STEP = 2.386;
+float wt = 0.1;
+const int a=1;
+int s;
+
+Ticker deley;
+float del = 0.1;
+
+void DDS(void);
+void DDS_U(void);
+void DDS_D(void);
+void DDS_T(void);
+void GET_LCD_DATA(void);
+void STEPS(void);
+void QSY(void);
+void STEPSS(void);
+void JOG(void);
+void DDS_CW(void);
+void PTT_OFF(void);
+
+I2cLCD lcd(dp5, dp27);
+
+int main() {
+
+ KEY = 0;
+ STEPD = 10;
+ BAND = 7;
+ FQD = FQD_7;
+ FQ = FQ_7;
+
+ IF = 10857458;//IF 455KHz
+// IF = 255329316.50856;// IF 10.7MHz
+// lcd.locate(1,1);
+// lcd.printf("455K");
+// lcd.locate(0,1);
+// lcd.printf("10.7M");
+
+
+ LED = 0;
+ s = 1;
+
+ RESET=0;
+ RESET=1;
+ wait_us(100);
+ RESET=0;
+ DATA=0;
+ FQ_UD=0;
+ W_CLK=0;
+
+ W_CLK=1;
+ wait_us(100);
+ W_CLK=0;
+ FQ_UD=1;
+ wait_us(100);
+ FQ_UD=0;
+ wait_us(100);
+ GET_LCD_DATA();
+
+ FQX = FQ + IF;
+ DDS();
+ DDS();
+ lcd.locate(8,0);
+ lcd.printf("0MHz");
+ lcd.locate(12,1);
+ lcd.printf("1KHz");
+ lcd.locate(14,0);
+ lcd.printf("RX");
+ lcd.locate(0,1);
+ lcd.printf("Mode:");
+
+ while(1) {
+ if (PTT_ON==0) {DDS_T();}
+// if (FQ_UP==0) {DDS_U();}
+// if (FQ_DOWN==0) {DDS_D();}
+// if (FSTEP==0) {STEPS();}
+ if (DOT==0) {DDS_CW();}
+ if (BAR==0) {DDS_CW();}
+ if (BAND_SW==0) {QSY();}
+ if (JOG_1==1) {JOG();}
+ }
+}
+
+void DDS(void) {
+
+ unsigned long int DDS_DATA;
+ unsigned long int BIT_DATA;
+
+ int i = 0;
+
+ DDS_DATA = FQX;
+
+ for (i=0; i<32; i++) {
+ BIT_DATA = DDS_DATA & 1;
+ if(BIT_DATA==1) {
+ DATA = 1;
+ } else {
+ DATA = 0;
+ }
+ W_CLK = 1;
+ DDS_DATA = DDS_DATA >> 1;
+ wait_us(10);
+ W_CLK = 0;
+ wait_us(10);
+ }
+
+ DDS_DATA = a;
+
+ for (i=0; i<8; i++) {
+ BIT_DATA = DDS_DATA & 1;
+ if(BIT_DATA==1) {
+ DATA = 1;
+ } else {
+ DATA = 0;
+ }
+ W_CLK = 1;
+ DDS_DATA = DDS_DATA >> 1;
+ wait_us(10);
+ W_CLK = 0;
+ wait_us(10);
+ }
+ FQ_UD = 1;
+ wait_us(10);
+ FQ_UD = 0;
+ wait_us(10);
+}
+
+void DDS_U(void) {
+
+// if (FQD <= f1 && FQD <= f2) {
+ if (s==0) {
+ if ((FQD + STEPD) <= f2) {
+ FQD = FQD + STEPD;
+ FQ = FQ + STEP * 100;
+ }
+ }else{
+ if ((FQD + STEPD * 100) <= f2) {
+ FQD = FQD + STEPD * 100;
+ FQ = FQ + STEP * 10000;
+ }
+ }
+// }
+ GET_LCD_DATA();
+ FQX = FQ + IF;
+ DDS();
+ wait(wt);
+}
+
+void DDS_D(void) {
+
+// if (FQD <= f1 && FQD <= f2) {
+ if (s==0) {
+ if ((FQD - STEPD) >= f1) {
+ FQD = FQD - STEPD;
+ FQ = FQ - STEP * 100;
+ }
+ }else{
+ if ((FQD - STEPD * 100) >= f1) {
+ FQD = FQD - STEPD * 100;
+ FQ = FQ - STEP * 10000;
+ }
+ }
+// }
+ GET_LCD_DATA();
+ FQX = FQ + IF;
+ DDS();
+ wait(wt);
+}
+
+void DDS_T(void) {
+
+ deley.detach();
+
+ if (FQD > f1 && FQD < f2) {
+ GET_LCD_DATA();
+ lcd.locate( 14, 0 );
+ lcd.printf( "T" );
+
+ FQX = FQ;
+ DDS();
+ LED = 1;
+ PTT_OUT = 1;
+ while( PTT_ON == 0) {}
+ PTT_OUT = 0;
+ LED = 0;
+ FQX = FQ + IF;
+ DDS();
+ }else{
+ LED=1;
+ wait(0.2);
+ LED=0;
+ wait(0.2);
+ }
+ GET_LCD_DATA();
+ lcd.locate( 14,0 );
+ lcd.printf( "R" );
+}
+
+void GET_LCD_DATA(void) {
+
+ char f[9];
+
+ sprintf(f,"%8.5lf",FQD / 1000000);
+ lcd.locate( 0,0 );
+ lcd.printf( f );
+ if (FQD >= f1_CW && FQD < f2_CW) {
+ lcd.locate( 5,1 );
+ lcd.printf("CW ");
+ }else{
+ if(FQD >= f2_CW && FQD < f2 ) {
+ lcd.locate( 5,1 );
+ lcd.printf("Phone");
+ }else{
+ lcd.locate( 5,1 );
+ lcd.printf("none ");
+ }
+ }
+}
+
+void STEPS( void ) {
+ if (s==1) {
+ s = 0;
+ lcd.locate(13,1);
+ lcd.printf("0");
+ }else{
+ s = 1;
+ lcd.locate(13,1);
+ lcd.printf("K");
+ }
+ wait(0.3);
+}
+
+void QSY(void) {
+ switch (BAND) {
+ case 7:
+ BAND = 10;
+ FQD_7 = FQD;
+ FQD = FQD_10;
+ FQ_7 = FQ;
+ FQ = FQ_10;
+ f1 = 10100000;
+ f2 = 10150000;
+ f1_CW = 10100000;
+ f2_CW = 10150000;
+ break;
+
+ case 10:
+ BAND = 18;
+ FQD_10 = FQD;
+ FQD = FQD_18;
+ FQ_10 = FQ;
+ FQ = FQ_18;
+ f1 = 1810000;
+ f2 = 1825000;
+ f1_CW = 1810000;
+ f2_CW = 1825000;
+ break;
+
+ case 18:
+ BAND = 19;
+ FQD_18 = FQD;
+ FQD = FQD_19;
+ FQ_18 = FQ;
+ FQ = FQ_19;
+ f1 = 1907500;
+ f2 = 1912500;
+ f1_CW = 1907500;
+ f2_CW = 1912500;
+ break;
+
+ case 19:
+ BAND = 351;
+ FQD_19 = FQD;
+ FQD = FQD_351;
+ FQ_19 = FQ;
+ FQ = FQ_351;
+ f1 = 3500000;
+ f2 = 3575000;
+ f1_CW = 3500000;
+ f2_CW = 3535000;
+ break;
+
+ case 351:
+ BAND = 352;
+ FQD_351 = FQD;
+ FQD = FQD_352;
+ FQ_351 = FQ;
+ FQ = FQ_352;
+ f1 = 3599000;
+ f2 = 3612000;
+ f1_CW = 3599000;
+ f2_CW = 3599000;
+ break;
+
+ case 352:
+ BAND = 353;
+ FQD_352 = FQD;
+ FQD = FQD_353;
+ FQ_352 = FQ;
+ FQ = FQ_353;
+ f1 = 3680000;
+ f2 = 3687000;
+ f1_CW = 3680000;
+ f2_CW = 3680000;
+ break;
+
+ case 353:
+ BAND = 381;
+ FQD_353 = FQD;
+ FQD = FQD_381;
+ FQ_353 = FQ;
+ FQ = FQ_381;
+ f1 = 3702000;
+ f2 = 3716000;
+ f1_CW = 3702000;
+ f2_CW = 3702000;
+ break;
+
+ case 381:
+ BAND = 382;
+ FQD_381 = FQD;
+ FQD = FQD_382;
+ FQ_381 = FQ;
+ FQ = FQ_382;
+ f1 = 3745000;
+ f2 = 3770000;
+ f1_CW = 3745000;
+ f2_CW = 3745000;
+ break;
+
+ case 382:
+ BAND = 383;
+ FQD_382 = FQD;
+ FQD = FQD_383;
+ FQ_382 = FQ;
+ FQ = FQ_383;
+ f1 = 3791000;
+ f2 = 3805000;
+ f1_CW = 3791000;
+ f2_CW = 3791000;
+ break;
+
+ case 383:
+ BAND = 4;
+ FQD_383 = FQD;
+ FQD = FQD_4;
+ FQ_383 = FQ;
+ FQ = FQ_4;
+ f1 = 4629999;
+ f2 = 4630001;
+ f1_CW = 4630000;
+ f2_CW = 4630001;
+ break;
+
+ case 4:
+ BAND = 7;
+ FQD_4 = FQD;
+ FQD = FQD_7;
+ FQ_4 = FQ;
+ FQ = FQ_7;
+ f1 = 7000000;
+ f2 = 7200000;
+ f1_CW = 7000000;
+ f2_CW = 7045000;
+ break;
+
+ default:
+ BAND = 7;
+ FQD = FQD_7;
+ FQ = FQ_7;
+ break;
+ }
+ GET_LCD_DATA();
+ FQX = FQ + IF;
+ DDS();
+ wait(0.3);
+}
+
+void STEPSS( void ) {
+ if (s==0) {
+ lcd.locate(13,1);
+ lcd.printf("0");
+ }else{
+ lcd.locate(13,1);
+ lcd.printf("K");
+ }
+// wait(0.3);
+}
+
+void JOG( void ) {
+
+ int jog;
+ deley.detach();
+
+ jog = JOG_2 * 4 +JOG_3 * 2 + JOG_4 * 1;
+
+ switch( jog ) {
+
+ case 2:
+ wt = 0.3;
+ s = 0;
+ lcd.locate(12,0);
+ lcd.printf("> ");
+ STEPSS();
+ DDS_U();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 6:
+ wt = 0.05;
+ s = 0;
+ lcd.locate(12,0);
+ lcd.printf(">>");
+ STEPSS();
+ DDS_U();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 4:
+ wt = 0.3;
+ s =1;
+ lcd.locate(12,0);
+ lcd.printf("> ");
+ STEPSS();
+ DDS_U();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 0:
+ wt = 0.05;
+ s =1;
+ lcd.locate(12,0);
+ lcd.printf(">>");
+ STEPSS();
+ DDS_U();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+
+ case 3:
+ wt = 0.3;
+ s = 0;
+ lcd.locate(12,0);
+ lcd.printf(" <");
+ STEPSS();
+ DDS_D();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 7:
+ wt = 0.05;
+ s = 0;
+ lcd.locate(12,0);
+ lcd.printf("<<");
+ STEPSS();
+ DDS_D();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 5:
+ wt = 0.3;
+ s =1;
+ lcd.locate(12,0);
+ lcd.printf(" <");
+ STEPSS();
+ DDS_D();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+ case 1:
+ wt = 0.05;
+ s =1;
+ lcd.locate(12,0);
+ lcd.printf("<<");
+ STEPSS();
+ DDS_D();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+
+
+ default:
+ wt = 0.05;
+ s =1;
+ STEPSS();
+ DDS_D();
+ lcd.locate(12,0);
+ lcd.printf(" ");
+ break;
+ }
+}
+
+void DDS_CW(void) {
+ if (FQD > f1 && FQD < f2) {
+ deley.detach();
+ GET_LCD_DATA();
+ lcd.locate( 14, 0 );
+ lcd.printf( "T" );
+
+ FQX = FQ;
+ DDS();
+ LED = 1;
+ PTT_OUT = 1;
+ KEY = 1;
+ if (BAR==0) {
+ wait(3.5*del);
+ KEY = 0;
+ wait(del);
+ }else{
+ if (DOT==0) {
+ wait(del);
+ KEY = 0;
+ wait(del);
+ }
+ }
+ deley.attach(&PTT_OFF,4*del);
+ }else{
+ LED=1;
+ wait(0.2);
+ LED=0;
+ wait(0.2);
+ }
+
+}
+
+void PTT_OFF(void) {
+ PTT_OUT = 0;
+ LED = 0;
+ KEY = 0;
+ FQX = FQ + IF;
+ DDS();
+ GET_LCD_DATA();
+ lcd.locate( 14,0 );
+ lcd.printf( "R" );
+}
\ No newline at end of file