scrape/ubitx-v5d
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added Dual LCD

Browse Source
This commit is contained in:
phdlee 2018-04-21 16:09:21 +09:00
parent 5611e1c0ff
commit 0aafe32e27
7 changed files with 838 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
ubitx_20/ubitx.h
View File

@ -23,10 +23,12 @@
//You must select only one.
//#define UBITX_DISPLAY_LCD1602P //LCD mounted on unmodified uBITX
//#define UBITX_DISPLAY_LCD1602I //I2C type 16 x 02 LCD
#define UBITX_DISPLAY_LCD2004P //24 x 04 LCD (Parallel)
#define UBITX_DISPLAY_LCD1602I_DUAL
//#define UBITX_DISPLAY_LCD2004P //24 x 04 LCD (Parallel)
//#define UBITX_DISPLAY_LCD2004I //I2C type 24 x 04 LCD
#define I2C_DISPLAY_ADDRESS 0x3F //0x27 //DEFAULT, if Set I2C Address by uBITX Manager, read from EEProm
#define I2C_LCD_MASTER_ADDRESS_DEFAULT 0x3F //0x27 //DEFAULT, if Set I2C Address by uBITX Manager, read from EEProm
#define I2C_LCD_SECOND_ADDRESS_DEFAULT 0x27 //0x27 //only using Dual LCD Mode
//#define EXTEND_KEY_GROUP1 //MODE, BAND(-), BAND(+), STEP
//#define EXTEND_KEY_GROUP2 //Numeric (0~9), Point(.), Enter //Not supported in Version 1.0x
@ -34,8 +36,19 @@
#define ENABLE_FACTORYALIGN
#define ENABLE_ADCMONITOR //Starting with Version 1.07, you can read ADC values directly from uBITX Manager. So this function is not necessary.
extern byte I2C_LCD_MASTER_ADDRESS; //0x27 //if Set I2C Address by uBITX Manager, read from EEProm
extern byte I2C_LCD_SECOND_ADDRESS; //only using Dual LCD Mode
#define SMeterLatency 3 //1 is 0.25 sec
#ifdef defined(UBITX_DISPLAY_LCD1602I)
#define USE_I2C_LCD
#elif defined(UBITX_DISPLAY_LCD1602I_DUAL)
#define USE_I2C_LCD
#elif defined(UBITX_DISPLAY_LCD2004I)
#define USE_I2C_LCD
#endif
//==============================================================================
// Hardware, Define PIN Usage
//==============================================================================

20
ubitx_20/ubitx_20.ino
View File

@ -6,7 +6,7 @@
// So I put + in the sense that it was improved one by one based on Original Firmware.
// This firmware has been gradually changed based on the original firmware created by Farhan, Jack, Jerry and others.
#define FIRMWARE_VERSION_INFO F("+v1.072")
#define FIRMWARE_VERSION_INFO F("+v1.073")
#define FIRMWARE_VERSION_NUM 0x02 //1st Complete Project : 1 (Version 1.061), 2st Project : 2
/**
@ -182,6 +182,10 @@ byte line2DisplayStatus = 0; //0:Clear, 1 : menu, 1: DisplayFrom Idle,
char lcdMeter[17];
byte sMeterLevels[9];
byte I2C_LCD_MASTER_ADDRESS; //0x27 //if Set I2C Address by uBITX Manager, read from EEProm
byte I2C_LCD_SECOND_ADDRESS; //only using Dual LCD Mode
int KeyValues[16][2];
/*= {
{1023, 1025}, //1
@ -928,7 +932,6 @@ void initSettings(){
keyerControl |= IAMBICB;
}
EEPROM.get(COMMON_OPTION0, commonOption0);
EEPROM.get(DISPLAY_OPTION1, displayOption1);
EEPROM.get(DISPLAY_OPTION2, displayOption2);
@ -1191,6 +1194,19 @@ void setup()
//end section of test
*/
//Load I2C LCD Address for I2C LCD
//I2C LCD Parametere
#ifdef USE_I2C_LCD
EEPROM.get(I2C_LCD_MASTER, I2C_LCD_MASTER_ADDRESS);
EEPROM.get(I2C_LCD_SECOND, I2C_LCD_SECOND_ADDRESS);
if (I2C_LCD_MASTER_ADDRESS < 0x10 || I2C_LCD_MASTER_ADDRESS > 0xF0)
I2C_LCD_MASTER_ADDRESS = I2C_LCD_MASTER_ADDRESS_DEFAULT;
if (I2C_LCD_SECOND_ADDRESS < 0x10 || I2C_LCD_SECOND_ADDRESS > 0xF0)
I2C_LCD_SECOND_ADDRESS = I2C_LCD_SECOND_ADDRESS_DEFAULT;
#endif
//Serial.begin(9600);
LCD_Init();
//printLineF(1, FIRMWARE_VERSION_INFO);

3
ubitx_20/ubitx_eemap.h
View File

@ -50,6 +50,9 @@
// 256 ~ 1023 (EEProm Section #1)
// 255 ~ 101 (EEProm Section #2)
//==============================================================================
#define I2C_LCD_MASTER 190
#define I2C_LCD_SECOND 191
//RESERVE 192 ~ 195
#define EXTENDED_KEY_RANGE 196 //Extended Key, KEY RANGE (MODE, BAND+, BAND-, TUNE_STEP, NUM0~NUM9, POINT, ENTER
#define S_METER_LEVELS 230 //LEVEL0 ~ LEVEL7

51
ubitx_20/ubitx_lcd_1602.ino
View File

@ -20,6 +20,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "ubitx.h"
//Common Defines *********************************************************
#define LCD_CLEARDISPLAY 0x01
@ -153,27 +154,6 @@ void LCD1602_Init()
LCD_Command(LCD_ENTRYMODESET | LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT);
}
void LCD_Print(const char *c)
{
for (uint8_t i = 0; i < strlen(c); i++)
{
if (*(c + i) == 0x00) return;
LCD_Write(*(c + i));
}
}
void LCD_SetCursor(uint8_t col, uint8_t row)
{
LCD_Command(LCD_SETDDRAMADDR | (col + row * 0x40)); //0 : 0x00, 1 : 0x40, only for 16 x 2 lcd
}
void LCD_CreateChar(uint8_t location, uint8_t charmap[])
{
location &= 0x7; // we only have 8 locations 0-7
LCD_Command(LCD_SETCGRAMADDR | (location << 3));
for (int i=0; i<8; i++)
LCD_Write(charmap[i]);
}
#endif
//========================================================================
//End of TinyLCD Library by KD8CEC
@ -262,7 +242,7 @@ void backlight(void) {
void LCD1602_Init()
{
//I2C Init
_Addr = I2C_DISPLAY_ADDRESS;
_Addr = I2C_LCD_MASTER_ADDRESS;
_cols = 16;
_rows = 2;
_backlightval = LCD_NOBACKLIGHT;
@ -308,6 +288,7 @@ void LCD1602_Init()
backlight();
}
/*
void LCD_Print(const char *c)
{
for (uint8_t i = 0; i < strlen(c); i++)
@ -329,6 +310,7 @@ void LCD_CreateChar(uint8_t location, uint8_t charmap[])
for (int i=0; i<8; i++)
LCD_Write(charmap[i]);
}
*/
#endif
//========================================================================
//End of I2CTinyLCD Library by KD8CEC
@ -347,6 +329,29 @@ void LCD_CreateChar(uint8_t location, uint8_t charmap[])
char c[30], b[30];
char printBuff[2][17]; //mirrors what is showing on the two lines of the display
void LCD_Print(const char *c)
{
for (uint8_t i = 0; i < strlen(c); i++)
{
if (*(c + i) == 0x00) return;
LCD_Write(*(c + i));
}
}
void LCD_SetCursor(uint8_t col, uint8_t row)
{
LCD_Command(LCD_SETDDRAMADDR | (col + row * 0x40)); //0 : 0x00, 1 : 0x40, only for 16 x 2 lcd
}
void LCD_CreateChar(uint8_t location, uint8_t charmap[])
{
location &= 0x7; // we only have 8 locations 0-7
LCD_Command(LCD_SETCGRAMADDR | (location << 3));
for (int i=0; i<8; i++)
LCD_Write(charmap[i]);
}
void LCD_Init(void)
{
LCD1602_Init();
@ -787,7 +792,6 @@ void idle_process()
if (((displayOption1 & 0x08) == 0x08 && (sdrModeOn == 0)) && (++checkCountSMeter > SMeterLatency))
{
int newSMeter;
checkCountSMeter = 0; //Reset Latency time
//VK2ETA S-Meter from MAX9814 TC pin / divide 4 by KD8CEC for reduce EEPromSize
newSMeter = analogRead(ANALOG_SMETER);
@ -804,6 +808,7 @@ void idle_process()
}
DisplayMeter(0, scaledSMeter, 14);
checkCountSMeter = 0; //Reset Latency time
} //end of S-Meter
}

770
ubitx_20/ubitx_lcd_1602Dual.ino Normal file
View File

@ -0,0 +1,770 @@
/*************************************************************************
KD8CEC's uBITX Display Routine for LCD1602 Dual LCD by KD8CEC
1.This is the display code for the default LCD mounted in uBITX.
2.Display related functions of uBITX. Some functions moved from uBITX_Ui.
3.uBITX Idle time Processing
Functions that run at times that do not affect TX, CW, and CAT
It is called in 1/10 time unit.
-----------------------------------------------------------------------------
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "ubitx.h"
//Common Defines *********************************************************
#define LCD_CLEARDISPLAY 0x01
#define LCD_RETURNHOME 0x02
#define LCD_ENTRYMODESET 0x04
#define LCD_DISPLAYCONTROL 0x08
#define LCD_CURSORSHIFT 0x10
#define LCD_FUNCTIONSET 0x20
#define LCD_SETCGRAMADDR 0x40
#define LCD_SETDDRAMADDR 0x80
// flags for display entry mode
#define LCD_ENTRYRIGHT 0x00
#define LCD_ENTRYLEFT 0x02
#define LCD_ENTRYSHIFTINCREMENT 0x01
#define LCD_ENTRYSHIFTDECREMENT 0x00
// flags for display on/off control
#define LCD_DISPLAYON 0x04
#define LCD_DISPLAYOFF 0x00
#define LCD_CURSORON 0x02
#define LCD_CURSOROFF 0x00
#define LCD_BLINKON 0x01
#define LCD_BLINKOFF 0x00
// flags for display/cursor shift
#define LCD_DISPLAYMOVE 0x08
#define LCD_CURSORMOVE 0x00
#define LCD_MOVERIGHT 0x04
#define LCD_MOVELEFT 0x00
// flags for function set
#define LCD_8BITMODE 0x10
#define LCD_4BITMODE 0x00
#define LCD_2LINE 0x08
#define LCD_1LINE 0x00
#define LCD_5x10DOTS 0x04
#define LCD_5x8DOTS 0x00
// flags for backlight control
#define LCD_BACKLIGHT 0x08
#define LCD_NOBACKLIGHT 0x00
//========================================================================
//Begin of I2CTinyLCD Library for Dual LCD by KD8CEC
//========================================================================
#ifdef UBITX_DISPLAY_LCD1602I_DUAL
#include <Wire.h>
/*************************************************************************
I2C Tiny LCD Library
Referecnce Source : LiquidCrystal_I2C.cpp // Based on the work by DFRobot
KD8CEC
This source code is modified version for small program memory
from Arduino LiquidCrystal_I2C Library
I wrote this code myself, so there is no license restriction.
So this code allows anyone to write with confidence.
But keep it as long as the original author of the code.
Ian KD8CEC
**************************************************************************/
#define UBITX_DISPLAY_LCD1602_BASE
#define En B00000100 // Enable bit
#define Rw B00000010 // Read/Write bit
#define Rs B00000001 // Register select bit
#define LCD_Command(x) (LCD_Send(x, 0))
#define LCD_Write(x) (LCD_Send(x, Rs))
uint8_t _Addr;
uint8_t _displayfunction;
uint8_t _displaycontrol;
uint8_t _displaymode;
uint8_t _numlines;
uint8_t _cols;
uint8_t _rows;
uint8_t _backlightval;
#define printIIC(args) Wire.write(args)
void expanderWrite(uint8_t _data)
{
Wire.beginTransmission(_Addr);
printIIC((int)(_data) | _backlightval);
Wire.endTransmission();
}
void pulseEnable(uint8_t _data){
expanderWrite(_data | En); // En high
delayMicroseconds(1); // enable pulse must be >450ns
expanderWrite(_data & ~En); // En low
delayMicroseconds(50); // commands need > 37us to settle
}
void write4bits(uint8_t value)
{
expanderWrite(value);
pulseEnable(value);
}
void LCD_Send(uint8_t value, uint8_t mode)
{
uint8_t highnib=value&0xf0;
uint8_t lownib=(value<<4)&0xf0;
write4bits((highnib)|mode);
write4bits((lownib)|mode);
}
// Turn the (optional) backlight off/on
void noBacklight(void) {
_backlightval=LCD_NOBACKLIGHT;
expanderWrite(0);
}
void backlight(void) {
_backlightval=LCD_BACKLIGHT;
expanderWrite(0);
}
void LCD1602_Dual_Init()
{
//I2C Init
_cols = 16;
_rows = 2;
_backlightval = LCD_NOBACKLIGHT;
Wire.begin();
delay(50);
// Now we pull both RS and R/W low to begin commands
_Addr = I2C_LCD_MASTER_ADDRESS;
expanderWrite(_backlightval); // reset expanderand turn backlight off (Bit 8 =1)
_Addr = I2C_LCD_SECOND_ADDRESS;
expanderWrite(_backlightval); // reset expanderand turn backlight off (Bit 8 =1)
delay(1000);
//put the LCD into 4 bit mode
// this is according to the hitachi HD44780 datasheet
// figure 24, pg 46
_Addr = I2C_LCD_MASTER_ADDRESS;
// we start in 8bit mode, try to set 4 bit mode
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// second try
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// third go!
write4bits(0x03 << 4);
delayMicroseconds(150);
// finally, set to 4-bit interface
write4bits(0x02 << 4);
// finally, set # lines, font size, etc.
LCD_Command(LCD_FUNCTIONSET | LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS | LCD_2LINE);
// turn the display on with no cursor or blinking default
LCD_Command(LCD_DISPLAYCONTROL | LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF);
// clear it off
LCD_Command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
//delayMicroseconds(2000); // this command takes a long time!
delayMicroseconds(1000); // this command takes a long time!
LCD_Command(LCD_ENTRYMODESET | LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT);
backlight();
_Addr = I2C_LCD_SECOND_ADDRESS;
// we start in 8bit mode, try to set 4 bit mode
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// second try
write4bits(0x03 << 4);
delayMicroseconds(4500); // wait min 4.1ms
// third go!
write4bits(0x03 << 4);
delayMicroseconds(150);
// finally, set to 4-bit interface
write4bits(0x02 << 4);
// finally, set # lines, font size, etc.
LCD_Command(LCD_FUNCTIONSET | LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS | LCD_2LINE);
// turn the display on with no cursor or blinking default
LCD_Command(LCD_DISPLAYCONTROL | LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF);
// clear it off
LCD_Command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
//delayMicroseconds(2000); // this command takes a long time!
delayMicroseconds(1000); // this command takes a long time!
LCD_Command(LCD_ENTRYMODESET | LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT);
backlight();
//Change to Default LCD (Master)
_Addr = I2C_LCD_MASTER_ADDRESS;
}
//========================================================================
// 16 X 02 LCD Routines
//Begin of Display Base Routines (Init, printLine..)
//========================================================================
void LCD_Print(const char *c)
{
for (uint8_t i = 0; i < strlen(c); i++)
{
if (*(c + i) == 0x00) return;
LCD_Write(*(c + i));
}
}
const int row_offsets[] = { 0x00, 0x40, 0x14, 0x54 };
void LCD_SetCursor(uint8_t col, uint8_t row)
{
LCD_Command(LCD_SETDDRAMADDR | (col + row_offsets[row])); //0 : 0x00, 1 : 0x40, only for 20 x 4 lcd
}
void LCD_CreateChar(uint8_t location, uint8_t charmap[])
{
location &= 0x7; // we only have 8 locations 0-7
LCD_Command(LCD_SETCGRAMADDR | (location << 3));
for (int i=0; i<8; i++)
LCD_Write(charmap[i]);
}
//SWR GRAPH, DrawMeter and drawingMeter Logic function by VK2ETA
//#define OPTION_SKINNYBARS
char c[30], b[30];
char printBuff[4][20]; //mirrors what is showing on the two lines of the display
void LCD_Init(void)
{
LCD1602_Dual_Init();
_Addr = I2C_LCD_SECOND_ADDRESS;
initMeter(); //for Meter Display //when dual LCD, S.Meter on second LCD
_Addr = I2C_LCD_MASTER_ADDRESS;
}
// The generic routine to display one line on the LCD
void printLine(unsigned char linenmbr, const char *c) {
if ((displayOption1 & 0x01) == 0x01)
linenmbr = (linenmbr == 0 ? 1 : 0); //Line Toggle
if (strcmp(c, printBuff[linenmbr])) { // only refresh the display when there was a change
LCD_SetCursor(0, linenmbr); // place the cursor at the beginning of the selected line
LCD_Print(c);
strcpy(printBuff[linenmbr], c);
for (byte i = strlen(c); i < 20; i++) { // add white spaces until the end of the 20 characters line is reached
LCD_Write(' ');
}
}
}
void printLineF(char linenmbr, const __FlashStringHelper *c)
{
int i;
char tmpBuff[21];
PGM_P p = reinterpret_cast<PGM_P>(c);
for (i = 0; i < 21; i++){
unsigned char fChar = pgm_read_byte(p++);
tmpBuff[i] = fChar;
if (fChar == 0)
break;
}
printLine(linenmbr, tmpBuff);
}
#define LCD_MAX_COLUMN 20
void printLineFromEEPRom(char linenmbr, char lcdColumn, byte eepromStartIndex, byte eepromEndIndex, char offsetTtype) {
if ((displayOption1 & 0x01) == 0x01)
linenmbr = (linenmbr == 0 ? 1 : 0); //Line Toggle
LCD_SetCursor(lcdColumn, linenmbr);
for (byte i = eepromStartIndex; i <= eepromEndIndex; i++)
{
if (++lcdColumn <= LCD_MAX_COLUMN)
LCD_Write(EEPROM.read((offsetTtype == 0 ? USER_CALLSIGN_DAT : WSPR_MESSAGE1) + i));
else
break;
}
for (byte i = lcdColumn; i < 20; i++) //Right Padding by Space
LCD_Write(' ');
}
// short cut to print to the first line
void printLine1(const char *c)
{
printLine(1,c);
}
// short cut to print to the first line
void printLine2(const char *c)
{
printLine(0,c);
}
void clearLine2()
{
printLine2("");
line2DisplayStatus = 0;
}
// short cut to print to the first line
void printLine1Clear(){
printLine(1,"");
}
// short cut to print to the first line
void printLine2Clear(){
printLine(0, "");
}
void printLine2ClearAndUpdate(){
printLine(0, "");
line2DisplayStatus = 0;
updateDisplay();
}
//==================================================================================
//End of Display Base Routines
//==================================================================================
//==================================================================================
//Begin of User Interface Routines
//==================================================================================
//Main Display
// this builds up the top line of the display with frequency and mode
void updateDisplay() {
// tks Jack Purdum W8TEE
// replaced fsprint commmands by str commands for code size reduction
// replace code for Frequency numbering error (alignment, point...) by KD8CEC
// i also Very TNX Purdum for good source code
int i;
unsigned long tmpFreq = frequency; //
memset(c, 0, sizeof(c));
if (inTx){
if (isCWAutoMode == 2) {
for (i = 0; i < 4; i++)
c[3-i] = (i < autoCWSendReservCount ? byteToChar(autoCWSendReserv[i]) : ' ');
//display Sending Index
c[4] = byteToChar(sendingCWTextIndex);
c[5] = '=';
}
else {
if (cwTimeout > 0)
strcpy(c, " CW:");
else
strcpy(c, " TX:");
}
}
else {
if (ritOn)
strcpy(c, "RIT ");
else {
if (cwMode == 0)
{
if (isUSB)
strcpy(c, "USB ");
else
strcpy(c, "LSB ");
}
else if (cwMode == 1)
{
strcpy(c, "CWL ");
}
else
{
strcpy(c, "CWU ");
}
}
if (vfoActive == VFO_A) // VFO A is active
strcat(c, "A:");
else
strcat(c, "B:");
}
//Fixed by Mitani Massaru (JE4SMQ)
if (isShiftDisplayCWFreq == 1)
{
if (cwMode == 1) //CWL
tmpFreq = tmpFreq - sideTone + shiftDisplayAdjustVal;
else if (cwMode == 2) //CWU
tmpFreq = tmpFreq + sideTone + shiftDisplayAdjustVal;
}
//display frequency
for (int i = 15; i >= 6; i--) {
if (tmpFreq > 0) {
if (i == 12 || i == 8) c[i] = '.';
else {
c[i] = tmpFreq % 10 + 0x30;
tmpFreq /= 10;
}
}
else
c[i] = ' ';
}
//remarked by KD8CEC
//already RX/TX status display, and over index (16 x 2 LCD)
printLine(1, c);
byte diplayVFOLine = 1;
if ((displayOption1 & 0x01) == 0x01)
diplayVFOLine = 0;
if ((vfoActive == VFO_A && ((isDialLock & 0x01) == 0x01)) ||
(vfoActive == VFO_B && ((isDialLock & 0x02) == 0x02))) {
LCD_SetCursor(5,diplayVFOLine);
LCD_Write((uint8_t)0);
}
else if (isCWAutoMode == 2){
LCD_SetCursor(5,diplayVFOLine);
LCD_Write(0x7E);
}
else
{
LCD_SetCursor(5,diplayVFOLine);
LCD_Write(':');
}
}
char line2Buffer[20];
//KD8CEC 200Hz ST
//L14.150 200Hz ST
//U14.150 +150khz
int freqScrollPosition = 0;
//Example Line2 Optinal Display
//immediate execution, not call by scheulder
//warning : unused parameter 'displayType' <-- ignore, this is reserve
void updateLine2Buffer(char displayType)
{
unsigned long tmpFreq = 0;
if (ritOn)
{
strcpy(line2Buffer, "RitTX:");
//display frequency
tmpFreq = ritTxFrequency;
//Fixed by Mitani Massaru (JE4SMQ)
if (isShiftDisplayCWFreq == 1)
{
if (cwMode == 1) //CWL
tmpFreq = tmpFreq - sideTone + shiftDisplayAdjustVal;
else if (cwMode == 2) //CWU
tmpFreq = tmpFreq + sideTone + shiftDisplayAdjustVal;
}
for (int i = 15; i >= 6; i--) {
if (tmpFreq > 0) {
if (i == 12 || i == 8) line2Buffer[i] = '.';
else {
line2Buffer[i] = tmpFreq % 10 + 0x30;
tmpFreq /= 10;
}
}
else
line2Buffer[i] = ' ';
}
return;
} //end of ritOn display
//other VFO display
if (vfoActive == VFO_B)
{
tmpFreq = vfoA;
}
else
{
tmpFreq = vfoB;
}
// EXAMPLE 1 & 2
//U14.150.100
//display frequency
for (int i = 9; i >= 0; i--) {
if (tmpFreq > 0) {
if (i == 2 || i == 6) line2Buffer[i] = '.';
else {
line2Buffer[i] = tmpFreq % 10 + 0x30;
tmpFreq /= 10;
}
}
else
line2Buffer[i] = ' ';
}
memset(&line2Buffer[10], ' ', 10);
if (isIFShift)
{
line2Buffer[6] = 'M';
line2Buffer[7] = ' ';
//IFShift Offset Value
line2Buffer[8] = 'I';
line2Buffer[9] = 'F';
line2Buffer[10] = ifShiftValue >= 0 ? '+' : 0;
line2Buffer[11] = 0;
line2Buffer[12] = ' ';
//11, 12, 13, 14, 15
memset(b, 0, sizeof(b));
ltoa(ifShiftValue, b, DEC);
strncat(line2Buffer, b, 5);
for (int i = 12; i < 17; i++)
{
if (line2Buffer[i] == 0)
line2Buffer[i] = ' ';
}
} // end of display IF
else // step & Key Type display
{
//Step
long tmpStep = arTuneStep[tuneStepIndex -1];
byte isStepKhz = 0;
if (tmpStep >= 1000)
{
isStepKhz = 2;
}
for (int i = 13; i >= 11 - isStepKhz; i--) {
if (tmpStep > 0) {
line2Buffer[i + isStepKhz] = tmpStep % 10 + 0x30;
tmpStep /= 10;
}
else
line2Buffer[i +isStepKhz] = ' ';
}
if (isStepKhz == 0)
{
line2Buffer[14] = 'H';
line2Buffer[15] = 'z';
}
}
//line2Buffer[17] = ' ';
/* ianlee
//Check CW Key cwKeyType = 0; //0: straight, 1 : iambica, 2: iambicb
if (cwKeyType == 0)
{
line2Buffer[18] = 'S';
line2Buffer[19] = 'T';
}
else if (cwKeyType == 1)
{
line2Buffer[18] = 'I';
line2Buffer[19] = 'A';
}
else
{
line2Buffer[18] = 'I';
line2Buffer[19] = 'B';
}
*/
}
//meterType : 0 = S.Meter, 1 : P.Meter
void DisplayMeter(byte meterType, byte meterValue, char drawPosition)
{
if (meterType == 0 || meterType == 1 || meterType == 2)
{
drawMeter(meterValue);
LCD_SetCursor(drawPosition, 0);
LCD_Write('S');
LCD_Write(':');
for (int i = 0; i < 6; i++) //meter 5 + +db 1 = 6
LCD_Write(lcdMeter[i]);
}
}
byte testValue = 0;
char checkCount = 0;
int currentSMeter = 0;
byte scaledSMeter = 0;
char checkCountSMeter = 0;
char beforeKeyType = -1;
char displaySDRON = 0;
//execute interval : 0.25sec
void idle_process()
{
//space for user graphic display
if (menuOn == 0)
{
if ((displayOption1 & 0x10) == 0x10) //always empty topline
return;
//if line2DisplayStatus == 0 <-- this condition is clear Line, you can display any message
if (line2DisplayStatus == 0 || (((displayOption1 & 0x04) == 0x04) && line2DisplayStatus == 2)) {
if (checkCount++ > 1)
{
updateLine2Buffer(0); //call by scheduler
printLine2(line2Buffer);
line2DisplayStatus = 2;
checkCount = 0;
//check change CW Key Type
if (beforeKeyType != cwKeyType)
{
_Addr = I2C_LCD_SECOND_ADDRESS;
LCD_SetCursor(10, 0);
LCD_Write('K');
LCD_Write('E');
LCD_Write('Y');
LCD_Write(':');
//Check CW Key cwKeyType = 0; //0: straight, 1 : iambica, 2: iambicb
if (cwKeyType == 0)
{
LCD_Write('S');
LCD_Write('T');
}
else if (cwKeyType == 1)
{
LCD_Write('I');
LCD_Write('A');
}
else
{
LCD_Write('I');
LCD_Write('B');
}
beforeKeyType = cwKeyType;
_Addr = I2C_LCD_MASTER_ADDRESS;
} //Display Second Screen
}
}
//EX for Meters
//S-Meter Display
_Addr = I2C_LCD_SECOND_ADDRESS;
if (sdrModeOn == 1)
{
if (displaySDRON == 0) //once display
{
displaySDRON = 1;
LCD_SetCursor(0, 0);
LCD_Write('S');
LCD_Write('D');
LCD_Write('R');
LCD_Write(' ');
LCD_Write('M');
LCD_Write('O');
LCD_Write('D');
LCD_Write('E');
}
}
else if (((displayOption1 & 0x08) == 0x08) && (++checkCountSMeter > 3))
{
int newSMeter;
displaySDRON = 0;
//VK2ETA S-Meter from MAX9814 TC pin
newSMeter = analogRead(ANALOG_SMETER);
//Faster attack, Slower release
currentSMeter = (newSMeter > currentSMeter ? ((currentSMeter * 3 + newSMeter * 7) + 5) / 10 : ((currentSMeter * 7 + newSMeter * 3) + 5) / 10);
scaledSMeter = 0;
for (byte s = 8; s >= 1; s--) {
if (currentSMeter > sMeterLevels[s]) {
scaledSMeter = s;
break;
}
}
DisplayMeter(0, scaledSMeter, 0);
checkCountSMeter = 0;
} //end of S-Meter
_Addr = I2C_LCD_MASTER_ADDRESS;
}
}
//AutoKey LCD Display Routine
void Display_AutoKeyTextIndex(byte textIndex)
{
byte diplayAutoCWLine = 0;
if ((displayOption1 & 0x01) == 0x01)
diplayAutoCWLine = 1;
LCD_SetCursor(0, diplayAutoCWLine);
LCD_Write(byteToChar(textIndex));
LCD_Write(':');
}
void DisplayCallsign(byte callSignLength)
{
_Addr = I2C_LCD_SECOND_ADDRESS;
printLineFromEEPRom(1, 16 - userCallsignLength, 0, userCallsignLength -1, 0); //eeprom to lcd use offset (USER_CALLSIGN_DAT)
_Addr = I2C_LCD_MASTER_ADDRESS;
}
void DisplayVersionInfo(const __FlashStringHelper * fwVersionInfo)
{
_Addr = I2C_LCD_SECOND_ADDRESS;
printLineF(1, fwVersionInfo);
_Addr = I2C_LCD_MASTER_ADDRESS;
}
#endif

4
ubitx_20/ubitx_lcd_2004.ino
View File

@ -20,6 +20,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "ubitx.h"
//Common Defines *********************************************************
#define LCD_CLEARDISPLAY 0x01
@ -241,7 +242,7 @@ void backlight(void) {
void LCD2004_Init()
{
//I2C Init
_Addr = I2C_DISPLAY_ADDRESS;
_Addr = I2C_LCD_MASTER_ADDRESS;
_cols = 20;
_rows = 4;
_backlightval = LCD_NOBACKLIGHT;
@ -823,6 +824,7 @@ void idle_process()
}
DisplayMeter(0, scaledSMeter, 0);
checkCountSMeter = 0; //Reset Latency time
} //end of S-Meter
}

1
ubitx_20/ubitx_wspr.ino
View File

@ -36,7 +36,6 @@ unsigned long TX_P2; // Variable values for MSNB_P2 which defines the frequen
extern int enc_read(void);
byte WsprMSGCount = 0;
#define PTT (A3)
#define WSPR_BAND1 401