Arduino nano/UNO対応の回路図である。スイッチ入力がアナログポートを使ったレベルによる入力判定を行っている。
ヘッダーファイル
si5351a.hは、スケッチと同じフォルダーに入れる事。Download siteにヘッダーファイル、スケッチ、vfo_v3_eepを保存した。////////////////////////////////////////////////////////////////////////
// Author: Hans Summers, 2015
// Website: http://www.hanssummers.com
//
// A very very simple Si5351a demonstration
// using the Si5351a module kit http://www.hanssummers.com/synth
// Please also refer to SiLabs AN619 which describes all the registers to use
//----------------------------------------------------------------------
// Addered: JA2GQP,2016/8/18
////////////////////////////////////////////////////////////////////////
#define I2C_START 0x08
#define I2C_START_RPT 0x10
#define I2C_SLA_W_ACK 0x18
#define I2C_SLA_R_ACK 0x40
#define I2C_DATA_ACK 0x28
#define I2C_WRITE 0b11000000
#define I2C_READ 0b11000001
#define SI_CLK0_CONTROL 16 // Register definitions
#define SI_CLK1_CONTROL 17
#define SI_CLK2_CONTROL 18
#define SI_SYNTH_PLL_A 26
#define SI_SYNTH_PLL_B 34
#define SI_SYNTH_MS_0 42
#define SI_SYNTH_MS_1 50
#define SI_SYNTH_MS_2 58
#define SI_PLL_RESET 177
#define SI_R_DIV_1 0b00000000 // R-division ratio definitions
#define SI_R_DIV_2 0b00010000
#define SI_R_DIV_4 0b00100000
#define SI_R_DIV_8 0b00110000
#define SI_R_DIV_16 0b01000000
#define SI_R_DIV_32 0b01010000
#define SI_R_DIV_64 0b01100000
#define SI_R_DIV_128 0b01110000
#define SI_CLK_SRC_PLL_A 0b00000000
#define SI_CLK_SRC_PLL_B 0b00100000
#define XTAL_FREQ 25000000 // Crystal frequency for Hans' board
uint8_t i2cStart(){
TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
while (!(TWCR & (1<<TWINT))) ;
return (TWSR & 0xF8);
}
void i2cStop(){
TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
while ((TWCR & (1<<TWSTO))) ;
}
uint8_t i2cByteSend(uint8_t data){
TWDR = data;
TWCR = (1<<TWINT) | (1<<TWEN);
while (!(TWCR & (1<<TWINT))) ;
return (TWSR & 0xF8);
}
uint8_t i2cByteRead(){
TWCR = (1<<TWINT) | (1<<TWEN);
while (!(TWCR & (1<<TWINT))) ;
return (TWDR);
}
uint8_t i2cSendRegister(uint8_t reg, uint8_t data){
uint8_t stts;
stts = i2cStart();
if (stts != I2C_START)
return 1;
stts = i2cByteSend(I2C_WRITE);
if (stts != I2C_SLA_W_ACK)
return 2;
stts = i2cByteSend(reg);
if (stts != I2C_DATA_ACK)
return 3;
stts = i2cByteSend(data);
if (stts != I2C_DATA_ACK)
return 4;
i2cStop();
return 0;
}
uint8_t i2cReadRegister(uint8_t reg, uint8_t *data){
uint8_t stts;
stts = i2cStart();
if (stts != I2C_START)
return 1;
stts = i2cByteSend(I2C_WRITE);
if (stts != I2C_SLA_W_ACK)
return 2;
stts = i2cByteSend(reg);
if (stts != I2C_DATA_ACK)
return 3;
stts = i2cStart();
if (stts != I2C_START_RPT)
return 4;
stts = i2cByteSend(I2C_READ);
if (stts != I2C_SLA_R_ACK)
return 5;
*data = i2cByteRead();
i2cStop();
return 0;
}
// Init TWI (I2C)
//
void i2cInit(){
TWBR = 92;
TWSR = 0;
TWDR = 0xFF;
//#ifdef ARDUINO_AVR_MEGA2560
// PRR0 = 0;
//#else
PRR = 0;
//#endif
}
////////////////////////////////////////////////////////////////////////
// Set up specified PLL with mult, num and denom
// mult is 15..90
// num is 0..1,048,575 (0xFFFFF)
// denom is 0..1,048,575 (0xFFFFF)
///////////////////////////////////////////////////////////////////////
void setupPLL(uint8_t pll, uint8_t mult, uint32_t num, uint32_t denom){
uint32_t P1; // PLL config register P1
uint32_t P2; // PLL config register P2
uint32_t P3; // PLL config register P3
P1 = (uint32_t)(128 * ((float)num / (float)denom));
P1 = (uint32_t)(128 * (uint32_t)(mult) + P1 - 512);
P2 = (uint32_t)(128 * ((float)num / (float)denom));
P2 = (uint32_t)(128 * num - denom * P2);
P3 = denom;
i2cSendRegister(pll + 0, (P3 & 0x0000FF00) >> 8);
i2cSendRegister(pll + 1, (P3 & 0x000000FF));
i2cSendRegister(pll + 2, (P1 & 0x00030000) >> 16);
i2cSendRegister(pll + 3, (P1 & 0x0000FF00) >> 8);
i2cSendRegister(pll + 4, (P1 & 0x000000FF));
i2cSendRegister(pll + 5, ((P3 & 0x000F0000) >> 12) | ((P2 & 0x000F0000) >> 16));
i2cSendRegister(pll + 6, (P2 & 0x0000FF00) >> 8);
i2cSendRegister(pll + 7, (P2 & 0x000000FF));
}
////////////////////////////////////////////////////////////////////////
// Set up MultiSynth with integer divider and R divider
// R divider is the bit value which is OR'ed onto the appropriate
// register, it is a #define in si5351a.h
////////////////////////////////////////////////////////////////////////
void setupMultisynth(uint8_t synth, uint32_t divider, uint8_t rDiv){
uint32_t P1; // Synth config register P1
uint32_t P2; // Synth config register P2
uint32_t P3; // Synth config register P3
P1 = 128 * divider - 512;
P2 = 0; // P2 = 0, P3 = 1 forces an integer value for the divider
P3 = 1;
i2cSendRegister(synth + 0, (P3 & 0x0000FF00) >> 8);
i2cSendRegister(synth + 1, (P3 & 0x000000FF));
i2cSendRegister(synth + 2, ((P1 & 0x00030000) >> 16) | rDiv);
i2cSendRegister(synth + 3, (P1 & 0x0000FF00) >> 8);
i2cSendRegister(synth + 4, (P1 & 0x000000FF));
i2cSendRegister(synth + 5, ((P3 & 0x000F0000) >> 12) | ((P2 & 0x000F0000) >> 16));
i2cSendRegister(synth + 6, (P2 & 0x0000FF00) >> 8);
i2cSendRegister(synth + 7, (P2 & 0x000000FF));
}
////////////////////////////////////////////////////////////////////////
// Switches off Si5351a output
// Example: si5351aOutputOff(SI_CLK0_CONTROL);
// will switch off output CLK0
////////////////////////////////////////////////////////////////////////
void si5351aOutputOff(uint8_t clk){
i2cSendRegister(clk, 0x80); // Refer to SiLabs AN619 to see
//bit values - 0x80 turns off the output stage
}
////////////////////////////////////////////////////////////////////////
// Set CLK0 output ON and to the specified frequency
// Frequency is in the range 1MHz to 150MHz
// Example: si5351aSetFrequency(10000000);
// will set output CLK0 to 10MHz
//
// This example sets up PLL A
// and MultiSynth 0
// and produces the output on CLK0
////////////////////////////////////////////////////////////////////////
void si5351aSetFrequency(uint32_t frequency){
uint32_t pllFreq;
uint32_t xtalFreq = XTAL_FREQ;
uint32_t l;
float f;
uint8_t mult;
uint32_t num;
uint32_t denom;
uint32_t divider;
divider = 900000000 / frequency; // Calculate the division ratio. 900,000,000 is the maximum internal
// PLL frequency: 900MHz
if (divider % 2) divider--; // Ensure an even integer
//division ratio
pllFreq = divider * frequency; // Calculate the pllFrequency:
//the divider * desired output frequency
mult = pllFreq / xtalFreq; // Determine the multiplier to
//get to the required pllFrequency
l = pllFreq % xtalFreq; // It has three parts:
f = l; // mult is an integer that must be in the range 15..90
f *= 1048575; // num and denom are the fractional parts, the numerator and denominator
f /= xtalFreq; // each is 20 bits (range 0..1048575)
num = f; // the actual multiplier is mult + num / denom
denom = 1048575; // For simplicity we set the denominator to the maximum 1048575
// Set up PLL A with the calculated multiplication ratio
setupPLL(SI_SYNTH_PLL_A, mult, num, denom);
// Set up MultiSynth divider 0, with the calculated divider.
// The final R division stage can divide by a power of two, from 1..128.
// reprented by constants SI_R_DIV1 to SI_R_DIV128 (see si5351a.h header file)
// If you want to output frequencies below 1MHz, you have to use the
// final R division stage
setupMultisynth(SI_SYNTH_MS_0, divider, SI_R_DIV_1);
// Reset the PLL. This causes a glitch in the output. For small changes to
// the parameters, you don't need to reset the PLL, and there is no glitch
// i2cSendRegister(SI_PLL_RESET, 0xA0); // 2016/10/23 JA2GQP
// Finally switch on the CLK0 output (0x4F)
// and set the MultiSynth0 input to be PLL A
i2cSendRegister(SI_CLK0_CONTROL, 0x4F | SI_CLK_SRC_PLL_A);
}
//////////////////////////////////////////////////////////////////////// << JA2GQP >>
// Power strength
// Example: SetPower(1);
// The setting range is from 1 to 4
////////////////////////////////////////////////////////////////////////
void SetPower(byte power){
switch(power){
case 1:
i2cSendRegister(SI_CLK0_CONTROL,76); // CLK0 drive strength = 2mA; power level ~ -10dB
break;
case 2:
i2cSendRegister(SI_CLK0_CONTROL,77); // CLK0 drive strength = 4mA; power level ~ -6dB
break;
case 3:
i2cSendRegister(SI_CLK0_CONTROL,78); // CLK0 drive strength = 6mA; power level ~ -3dB
break;
case 4:
i2cSendRegister(SI_CLK0_CONTROL,79); // CLK0 drive strength = 8mA; power level := 0dB
break;
default:
i2cSendRegister(SI_CLK0_CONTROL,76); // CLK0 drive strength = 2mA; power level ~ -10dB
break;
}
}
スケッチ
//----------------------------------------------------------------------------------// Multi Band DDS VFO Ver3.1
// JA2NKD 2016.10.19
// Aruduino IDE 1.6.12
// Arduino nano/UNO
//
// <Rotary.h> https://github.com/brianlow/Rotary
// <EF_AD9850.h> http://forum.arduino.cc/index.php?topic=77483.0
// "Ucglib.h" https://github.com/olikraus/ucglib
// "si5351a.h" https://sites.google.com/site/ja2gqp/
//---------------------------------------------------------------------------------
// si5351a transplant 2016/10/23 JA2GQP
// (si5351a.h is original hedder file.)
//---------------------------------------------------------------------------------
//---------- Library include ----------
#include "si5351a.h" // 2016/10/23 JA2GQP
#include <SPI.h>
#include <EEPROM.h>
#include <Rotary.h>
//#include <EF_AD9850.h> // 2016/10/23 JA2GQP
#include "Ucglib.h"
/*
* Hardware SPI Pins:
* Arduino nano sclk=13, data=11
*/
// I/O setting
const byte __CS=10;
const byte __DC=9;
const byte __RST=8;
const byte modeout1=7; // 2016/10/24 JA2GQP
const byte modeout2=12; //
const byte bandout1=4; //
const byte bandout2=5; //
const byte bandout3=6; //
const byte txsw=A3; //
const byte meterin=A0; //
const byte analogsw=A1; //
// EF_AD9850 AD9850(ddsclock,ddsfqup,ddsreset,ddsdata); // 2016/10/23 JA2GQP
Rotary r=Rotary(2,3);
Ucglib_ILI9341_18x240x320_HWSPI ucg(__DC, __CS, __RST);
//---------- Variable setting ----------
long romf[4];
long freq =7100000;
long freqmax=7200000;
long freqmin=7000000;
long freqold=0;
long freqrit=0;
String freqt=String(freq);
long ifshift = 0;
long ifshiftLSB =8998500; // VFO>frequency USB/LSB is turn over
long ifshiftUSB =9001500;
long ifshiftCW =8999200;
long ifshiftAM =9000000;
long txshiftLSB =8998500;
long txshiftUSB =9001500;
long txshiftCW =9000000;
long txshiftAM =9000000;
long ddsfreq = 0;
long ddsfreqb; // 2016/10/23 JA2GQP
char f100m,f10m,fmega,f100k,f10k,f1k,f100,f10,f1;
int ddsstep=2;
int rit=0;
int fstep=100;
int steprom=1;
int fmode=3;
int fmodeold=1;
int flagrit=0;
int fritold=0;
int flagmode=0;
int meterval1=0;
int tmeterval=0;
int romadd=0;
int analogdata=0;
int band=0;
int bandmax=8;
//---------- Initialization Program ----------------------
void setup() {
i2cInit(); // I2c initialaz 2016/10/23 JA2GQP
delay(100);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
//ucg.begin(UCG_FONT_MODE_SOLID);
ucg.clearScreen();
ucg.setRotate270();
pinMode (bandout1,OUTPUT);
pinMode (bandout2,OUTPUT);
pinMode (bandout3,OUTPUT);
pinMode(txsw,INPUT_PULLUP);
pinMode(modeout1,OUTPUT);
pinMode(modeout2,OUTPUT);
PCICR |=(1<<PCIE2);
PCMSK2 |=(1 << PCINT18) | (1 << PCINT19);
sei();
// AD9850.init(); // 2016/10/23 JA2GQP
// AD9850.reset(); // 2016/10/23 JA2GQP
band=EEPROM.read(0x01);
romadd=0x010+(band*0x10);
for (int i=0; i<3;i++){
romf[i]=eepread((romadd+4*i));
}
freq = romf[0];
freqmin = romf[1];
freqmax = romf[2];
fmode = EEPROM.read(romadd+12);
steprom = EEPROM.read(romadd+13);
if (steprom==1){fstep=10;}
if (steprom==2){fstep=100;}
if (steprom==3){fstep=1000;}
if (steprom==4){fstep=10000;}
banddataout();
screen01();
chlcd();
if (fmode==0){fmode=3;}
else{fmode=fmode-1;}
modeset();
steplcd();
freqt=String(freq);
freqlcd();
}
//---------- Main program ---------------------------------
void loop() {
analogdata=analogRead(analogsw);
// ucg.setPrintPos(12,157);
// ucg.setColor(255,255,255);
// ucg.print(analogdata);
if (analogdata<50){
setstep();
} else if (analogdata<300){
modeset();
} else if (analogdata<600){
setrit();
}else if (analogdata<750){
bandcall();
}else if (analogdata<980){
bandwrite();
}
if (digitalRead(txsw)==LOW){txset();}
if (flagrit==1){
if (freqrit == fritold){
meter();
}
if (freqrit!=fritold){
ddswrite();
ritlcd();
fritold=freqrit;
}
}
else{
if (freq == freqold){
meter();
}
ddswrite();
freqt=String(freq);
freqlcd();
freqold=freq;
}
}
//---------- Function DDS set --------------- 2016/10/23 JA2GQP
void Fnc_Dds(long frequency){
if(ddsfreq != ddsfreqb){
si5351aSetFrequency(frequency);
SetPower(1);
ddsfreqb = ddsfreq;
}
}
//---------- meter --------------------------
void meter(){
meterval1=analogRead(meterin);
meterval1=meterval1/50;
if (meterval1>15){meterval1=15;}
int sx1=sx1+(meterval1*17);
sx1=sx1+41;
int sx2=0;
sx2=sx2+(40+((15-meterval1)*17));
ucg.setFont(ucg_font_fub35_tr);
ucg.setColor(0,0,0);
ucg.drawBox(sx1,180,sx2,16);
ucg.setPrintPos(40,200);
for(int i=1;i<=meterval1;i++){
if (i<=9){
ucg.setColor(0,255,255);
ucg.print("-");
}
else{
ucg.setColor(255,0,0);
ucg.print("-");
}
}
}
//---------- Encoder Interrupt -----------------------
ISR(PCINT2_vect) {
if (flagrit==1){
unsigned char result = r.process();
if(result) {
if(result == DIR_CW){
freqrit=freqrit+fstep;
if (freqrit>=10000){
freqrit=10000;
}
}
else{
freqrit=freqrit-fstep;
if (freqrit<=-10000){
freqrit=-10000;
}
}
}
}
else{
unsigned char result = r.process();
if(result) {
if(result == DIR_CW){
freq=freq+fstep;
if (freq>=freqmax){freq=freqmax;}
}
else{
freq=freq-fstep;
if (freq<=freqmin){freq=freqmin;}
}
}
}
}
//------------ On Air -----------------------------
void txset(){
noInterrupts();
if (fmode==0){ddsfreq=freq+txshiftLSB;}
if (fmode==1){ddsfreq=freq+txshiftUSB;}
if (fmode==2){ddsfreq=freq+txshiftCW;}
if (fmode==3){ddsfreq=freq+txshiftAM;}
// AD9850.wr_serial(0x00,ddsfreq); // 2016/10/23 JA2GQP
Fnc_Dds(ddsfreq); // DDS out 2016/10/24 JA2GQP
ucg.setPrintPos(110,140);
ucg.setFont(ucg_font_fub17_tr);
ucg.setColor(255,0,0);
ucg.print("ON AIR");
while(digitalRead(txsw) == LOW){
meter();
}
ucg.setFont(ucg_font_fub17_tr);
ucg.setColor(0,0,0);
ucg.drawBox(100,120,250,30); //45
ddswrite();
interrupts();
}
//------------- Mode change(LSB-USB-CW-AM) ------------
void modeset(){
ucg.setFont(ucg_font_fub17_tr);
ucg.setPrintPos(82,82);
ucg.setColor(0,0,0);
ucg.print("USB");
ucg.setPrintPos(12,82);
ucg.print("LSB");
ucg.setPrintPos(82,112);
ucg.print("A M");
ucg.setPrintPos(12,112);
ucg.print("C W");
if (fmode==0){
ifshift=ifshiftUSB;
ucg.setColor(255,255,0);
ucg.setPrintPos(82,82);
ucg.print("USB");
digitalWrite(modeout1,HIGH);
digitalWrite(modeout2,LOW);
}
if(fmode==1){
ifshift=ifshiftCW;
ucg.setPrintPos(12,112);
ucg.setColor(255,255,0);
ucg.print("C W");
digitalWrite(modeout1,LOW);
digitalWrite(modeout2,HIGH);
}
if (fmode==2){
ifshift=ifshiftAM;
ucg.setPrintPos(82,112);
ucg.setColor(255,255,0);
ucg.print("A M");
digitalWrite(modeout1,HIGH);
digitalWrite(modeout2,HIGH);
}
if (fmode==3){
ifshift=ifshiftLSB;
ucg.setPrintPos(12,82);
ucg.setColor(255,255,0);
ucg.print("LSB");
digitalWrite(modeout1,LOW);
digitalWrite(modeout2,LOW);
}
fmode=fmode+1;
if (fmode==4){fmode=0;}
ddswrite();
while(analogRead(analogsw) <1000);
}
//------------ Rit SET ------------------------------
void setrit(){
if(flagrit==0){
flagrit=1;
ucg.setFont(ucg_font_fub11_tr);
ucg.setPrintPos(190,110);
ucg.setColor(255,0,0);
ucg.print("RIT");
ritlcd();
}
else {
flagrit=0;
ddsfreq=freq+ifshift;
// AD9850.wr_serial(0x00,ddsfreq); // 2016/10/23 JA2GQP
Fnc_Dds(ddsfreq); // DDS Out 2016/10/23 JA2GQP
freqt=String(freq);
ucg.setFont(ucg_font_fub11_tr);
ucg.setPrintPos(190,110);
ucg.setColor(255,255,255);
ucg.print("RIT");
ucg.setColor(0,0,0);
ucg.drawRBox(222,92,91,21,3);
freqrit=0;
}
while(analogRead(analogsw) <1000);
}
//----------- Rit screen ----------------------
void ritlcd(){
noInterrupts();
ucg.setColor(0,0,0);
ucg.drawBox(222,92,91,21);
ucg.setFont(ucg_font_fub17_tr);
ucg.setColor(255,255,255);
ucg.setPrintPos(230,110);
ucg.print(freqrit);
interrupts();
}
//-------------- encorder frequency step set -----------
void setstep(){
noInterrupts();
if (fstep==10000){
fstep=10;
}
else{
fstep=fstep * 10;
}
steplcd();
while(analogRead(analogsw) < 1000);
interrupts();
}
//------------- Step Screen ---------------------------
void steplcd(){
ucg.setColor(0,0,0);
ucg.drawRBox(221,61,93,23,3);
ucg.setFont(ucg_font_fub17_tr);
ucg.setColor(255,255,255);
ucg.setPrintPos(220,80);
if (fstep==10){ucg.print(" 10Hz");}
if (fstep==100){ucg.print(" 100Hz");}
if (fstep==1000){ucg.print(" 1KHz");}
if (fstep==10000){ucg.print(" 10KHz");}
}
//----------- Main frequency screen -------------------
void freqlcd(){
ucg.setFont(ucg_font_fub35_tn);
int mojisuu=(freqt.length());
if(freq<100){
ucg.setColor(0,0,0);
ucg.drawBox(217,9,28,36);
}
if(f10 !=(freqt.charAt(mojisuu-2))){
ucg.setColor(0,0,0);
ucg.drawBox(245,9,28,36);
ucg.setPrintPos(245,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-2));
f10 = (freqt.charAt(mojisuu-2));
}
/*
if(freq<10){
ucg.setColor(0,0,0);
ucg.drawBox(245,9,28,36);
}
if(f1 !=(freqt.charAt(mojisuu-1))){
ucg.setColor(0,0,0);
ucg.drawBox(273,9,28,36);
ucg.setPrintPos(273,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-1));
f1 = (freqt.charAt(mojisuu-1));
}
*/
if(freq<1000){
ucg.setColor(0,0,0);
ucg.drawBox(202,9,15,36);
}
if(f100 !=(freqt.charAt(mojisuu-3))){
ucg.setColor(0,0,0);
ucg.drawBox(217,9,28,36);
ucg.setPrintPos(217,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-3));
f100 = (freqt.charAt(mojisuu-3));
}
if(freq>=1000){
ucg.setPrintPos(202,45);
ucg.setColor(0,255,0);
ucg.print(".");
}
if(freq<10000){
ucg.setColor(0,0,0);
ucg.drawBox(146,9,28,36);
}
if(f1k !=(freqt.charAt(mojisuu-4))){
ucg.setColor(0,0,0);
ucg.drawBox(174,9,28,36);
ucg.setPrintPos(174,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-4));
f1k = (freqt.charAt(mojisuu-4));
}
if(freq<100000){
ucg.setColor(0,0,0);
ucg.drawBox(118,9,28,36);
}
if(f10k !=(freqt.charAt(mojisuu-5))){
ucg.setColor(0,0,0);
ucg.drawBox(146,9,28,36);
ucg.setPrintPos(146,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-5));
f10k = (freqt.charAt(mojisuu-5));
}
if(freq<1000000){
ucg.setColor(0,0,0);
ucg.drawBox(103,9,15,36);
}
if(f100k !=(freqt.charAt(mojisuu-6))){
ucg.setColor(0,0,0);
ucg.drawBox(118,9,28,36);
ucg.setPrintPos(118,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-6));
f100k = (freqt.charAt(mojisuu-6));
}
if(freq>=1000000){
ucg.setPrintPos(103,45);
ucg.setColor(0,255,0);
ucg.print(".");
}
if(freq<10000000){
ucg.setColor(0,0,0);
ucg.drawBox(47,9,28,36);
}
if(fmega !=(freqt.charAt(mojisuu-7))){
ucg.setColor(0,0,0);
ucg.drawBox(75,9,28,36);
ucg .setPrintPos(75,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-7));
fmega = (freqt.charAt(mojisuu-7));
}
if(freq<100000000){
ucg.setColor(0,0,0);
ucg.drawBox(19,9,28,36);
}
if (f10m !=(freqt.charAt(mojisuu-8))){
ucg.setColor(0,0,0);
ucg.drawBox(47,9,28,36);
ucg .setPrintPos(47,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(mojisuu-8));
f10m = (freqt.charAt(mojisuu-8));
}
/*
ucg.setPrintPos(19,45);
if(freq>=100000000){
if(f100m !=(freqt.charAt(0))){
ucg.setColor(0,0,0);
ucg.drawBox(19,9,28,36);
ucg .setPrintPos(19,45);
ucg.setColor(0,255,0);
ucg.print(freqt.charAt(0));
f100m = (freqt.charAt(0));
}
}
*/
}
//----------- Basic Screen -------------------------
void screen01(){
ucg.setColor(255,255,255);
ucg.drawRFrame(1,1,314,55,5);
ucg.drawRFrame(2,2,312,53,5);
ucg.setColor(50,50,50);
ucg.drawRBox(5,60,60,25,3);
ucg.drawRBox(75,60,60,25,3);
ucg.drawRBox(5,90,60,25,3);
ucg.drawRBox(75,90,60,25,3);
ucg.setFont(ucg_font_fub17_tr);
ucg.setPrintPos(12,82);
ucg.setColor(0,0,0);
ucg.print("LSB");
ucg.setPrintPos(82,82);
ucg.print("USB");
ucg.setPrintPos(12,112);
ucg.print("C W");
ucg.setPrintPos(82,112);
ucg.print("A M");
ucg.setColor(255,255,255);
ucg.drawRFrame(220,60,95,25,3);
ucg.drawRFrame(220,90,95,25,3);
ucg.setFont(ucg_font_fub11_tr);
ucg.setColor(255,255,255);
ucg.setPrintPos(175,80);
ucg.print("STEP");
ucg.setPrintPos(190,110);
ucg.setColor(255,255,255);
ucg.print("RIT");
ucg.setColor(100,100,100);
ucg.setPrintPos(10,210);
ucg.print(" S: 1-----3-------6-------9---Over--------");
ucg.setPrintPos(10,177);
ucg.print(" P: 1-----3-----5-----------10--------------");
ucg.setPrintPos(10,230);
ucg.setColor(235,0,200);
ucg.print(" Home Blew DDS-VFO Ver3.1 JA2NKD");
ucg.setFont(ucg_font_fub35_tr);
ucg.setColor(0,255,0);
// ucg.setPrintPos(19,45);
// ucg.print("4");
// ucg.setPrintPos(47,45);
// ucg.print("3");
// ucg.setPrintPos(75,45);
// ucg.print("7");
// ucg.setPrintPos(103,45);
// ucg.print(".");
ucg.setPrintPos(273,45);
ucg.print("0");
}
//---------- DDS Frequency write -----------
void ddswrite(){
if (flagrit==0){
ddsfreq=freq+ifshift;
// AD9850.wr_serial(0x00,ddsfreq); // 2016/10/23 JA2GQP
Fnc_Dds(ddsfreq); // DDS out 2016/10/24 JA2GQP
}
if(flagrit==1){
ddsfreq=freq+ifshift+freqrit;
// AD9850.wr_serial(0x00,ddsfreq); // 2016/10/23 JA2GQP
Fnc_Dds(ddsfreq); // DDS out 2016/10/24 JA2GQP
}
}
//---------- Band data call from eeprom ----------
void bandcall(){
band=band+1;
if (band>(bandmax-1)){band=0;}
romadd=0x010+(band*0x010);
for (int i=0; i<3;i++){
romf[i]=eepread((romadd+4*i));
}
freq = romf[0];
freqmin = romf[1];
freqmax = romf[2];
fmode = EEPROM.read(romadd+12);
steprom = EEPROM.read(romadd+13);
if (fmode >=1 ){
fmode=fmode-1;
}else if (fmode==0){
fmode=3;
}
if (steprom==1){fstep=10;}
if (steprom==2){fstep=100;}
if (steprom==3){fstep=1000;}
if (steprom==4){fstep=10000;}
modeset();
steplcd();
freqt=String(freq);
freqlcd();
banddataout();
chlcd();
}
//---------- Band data write to eeprom ----------
void bandwrite(){
romadd=0x010+(band*0x010);
// for (int i=0;i<3;i++){
eepwrite(freq,romadd);
// }
EEPROM.write(0x001,band);
EEPROM.write(romadd+12,fmode);
if (fstep==10){steprom=1;}
if (fstep==100){steprom=2;}
if (fstep==1000){steprom=3;}
if (fstep==10000){steprom=4;}
EEPROM.write(romadd+13,steprom);
ucg.setPrintPos(110,140);
ucg.setFont(ucg_font_fub17_tr);
ucg.setColor(255,0,0);
ucg.print("Complete!!");
delay (500);
ucg.setColor(0,0,0);
ucg.drawBox(100,120,250,30);
//ucg.drawBox(41,145,270,16);
}
//---------- EEPROM Write(4byte) subroutine ----------
void eepwrite(unsigned long f0,int epadd){
for (int i=0; i<=3;i++){
EEPROM.write(epadd+i,f0%256);
f0=f0/256;
}
}
//---------- EEPROM Read(4byte) subroutin ----------
unsigned long eepread(int epadd){
unsigned long f0=0;
for (int i=3; i >=0 ;i--){
f0=f0*256+EEPROM.read(epadd+i);
}
return f0;
}
//---------- Band data output I/O ----------
void banddataout(){
digitalWrite(bandout1,LOW);
digitalWrite(bandout2,LOW);
digitalWrite(bandout3,LOW);
if (band==0){}
if (band==1){
digitalWrite( bandout1,HIGH);
}
if (band==2){
digitalWrite(bandout2,HIGH);
}
if (band==3){
digitalWrite(bandout1,HIGH);
digitalWrite(bandout2,HIGH);
}
if (band==4){
digitalWrite(bandout3,HIGH);
}
if (band==5){
digitalWrite(bandout1,HIGH);
digitalWrite(bandout3,HIGH);
}
if (band==6){
digitalWrite(bandout2,HIGH);
digitalWrite(bandout3,HIGH);
}
if (band==7){
digitalWrite(bandout1,HIGH);
digitalWrite(bandout2,HIGH);
digitalWrite(bandout3,HIGH);
}
}
//---------- Band No.(Chanel No.) write to LCD ----------
void chlcd(){
ucg.setColor(0,0,0);
ucg.drawBox(5,120,80,20);
ucg.setFont(ucg_font_fub11_tr);
ucg.setPrintPos(12,137);
ucg.setColor(255,255,255);
ucg.print("CH: ");
ucg.print(band+1);
}
18 件のコメント:
コメント有難うございます。
はじめまして、JA0UFZ/戸井と申します。
soltecのボードにOMのスケッチを利用させていただきました。無事に動かすことができました。ありがとうございました。
JA0UFZ戸井OM
Blogを見て作って頂き、有難うございました。
Hi
When I compile this file with Arduino software I got this massage:
(i2cinit was not declared in this scope)
why? can you help me about this problem?
if you have final hex file and send for me very better.thanks.
Hi Mr Mizuno.My call is CN8LI & my name is Said.I assembled the SI5351 TFT ver3.1 for my homemade TRX but the rotary don't works.The SI5351 & the rotay are connected. As i am a fan of the 6m magic band how can i have this in this project & how to add the 100khz step Pse ?? 73s de CN8LI/Said
Hi CN8LI.
My blog is aimed at those who have the ability to customize their own. For that reason, they are all open to the public. Please note that we will not be able to respond in the future. This time, I uploaded the customized one here. It will be unconditionally deleted on April 16, so please download CN8LI.zip.
https://sites.google.com/site/ja2gqp/
Hi Mr Mizuno
Very thanks for your help and sorry for the disturb.
73s de CN8LI / Said
Hi CN8LI.
You are welcome.
I have confirmed the operation, so I think there is no problem.
73.
こんにちは
私はこの計画を立てました
しかし問題がある
ロータリーは正常ですが、回転部分は機能しません
ロータリーは頻度を変えない
どうしたの ?
こんにちは
案内してください
回転の問題は何ですか？
ロータリーは機能せず、周波数を変更しません
どうしたの?
Hi EP3AS.
Is the TX signal of A3 (DIO17) open (5V) during reception?
Receive when this TX pin is open. Send when closed.
Encoder operation will not be accepted during transmission.
Hi sir
Forgive me for being late
I tested it
Send mode is disconnected
But the frequency switches and rotary switches do not work
I can not change the frequency and it is not possible to change the steps
Hi EP3AS.
As you can see in the blog, did you write to the EEPROM?
If you do not write to EEPROM, it will not operate normally.
If it still does not work, there is a problem with the encoder circuit.
Hello
Thank you very much for answering
I checked all the hardware components and they are safe
I wrote with EEPROM
I do not know what the problem is
Please give me the complete file of this DDS
Maybe my colleague entered the wrong file
thank you
73
I forgot to tell you
I built this circuit with ad9850
Please give me the full program and file of this
I could hardly find your blog
Thank you for your answer
73
Dear EP3AS.
Ver3.1 using AD9850 that I made does not exist.
Ver3.1_si5351a is only si5351a. However, rotary encoders are a common problem and will be explained.
Since Rotarl.h has been upgraded, I found that it does not work properly. I will explain how to use the timestamp of Rotaly.h and Rotaly.cpp 2019/01/03 (latest version at the moment).
Add the following line to the sketch setup.
r.begin();
An example
//---------- Initialization Program ----------------------
void setup() {
i2cInit(); // I2c initialaz 2016/10/23 JA2GQP
r.begin(); // 20/20/7/16
delay(100);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
//ucg.begin(UCG_FONT_MODE_SOLID);
ucg.clearScreen();
ucg.setRotate270();
Hi JA2GQP
I have been following your blog with great interest.
In this connection, I have fallen in love with your si5351a_TFT_Ver3.1.
I have made some changes to it so that it matches my needs.
In si5351.h I have added CLK1 so I can run with a BFO.
In your vfo_v3_eep.ino, I have in one version extended the number of bands from 7 to 10, so that I could make a 10 band transceiver, 160 to 10m.
In another version of vfo_v3_eep.ino I only have 2 bands left as this is to be used for a 1 band transceiver either 6m or 4m.
The si5351a_TFT_Ver3.1.ino itself I have changed several parameters, partly I have added BFO on CLK1, just as I have removed your
Carrier switch to make room for a 10 band switch instead, and pin 12 is changed from mode switch to PTT out, where I via a BC547 can
draw an external relay RX/TX.
Finally, I have changed the screen layout a bit, so that I can only see the exact mode USB LSB etc.
I hope this is OK?
If you like, I can send you the modified files.
Kind regards OZ6YK John
Hello John.
Your plan is wonderful.
I'm late in replying because I was setting up the development environment.
If you agree, I would like to upload your project to my blog.
Sketches, schematics, documentation if any.
Send it to me as a zip file via gmail.
en2gqp@gmail.com
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