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d0900aa392
ubitxv6/ubitx_ui.cpp
Reed Nightingale d0900aa392 Refactor local oscillator cal
2020-01-19 18:40:11 -08:00

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#include <Arduino.h>
#include "freeRam.h"
#include "morse.h"
#include "settings.h"
#include "setup.h"
#include "ubitx.h"
#include "nano_gui.h"
static const unsigned int COLOR_TEXT = DISPLAY_WHITE;
static const unsigned int COLOR_BACKGROUND = DISPLAY_NAVY;
static const unsigned int COLOR_ACTIVE_VFO_TEXT = DISPLAY_WHITE;
static const unsigned int COLOR_ACTIVE_VFO_BACKGROUND = DISPLAY_BLACK;
static const unsigned int COLOR_INACTIVE_VFO_TEXT = DISPLAY_GREEN;
static const unsigned int COLOR_INACTIVE_VFO_BACKGROUND = DISPLAY_BLACK;
static const unsigned int COLOR_INACTIVE_TEXT = DISPLAY_GREEN;
static const unsigned int COLOR_INACTIVE_BACKGROUND = DISPLAY_BLACK;
static const unsigned int COLOR_INACTIVE_BORDER = DISPLAY_DARKGREY;
static const unsigned int COLOR_ACTIVE_TEXT = DISPLAY_BLACK;
static const unsigned int COLOR_ACTIVE_BACKGROUND = DISPLAY_ORANGE;
static const unsigned int COLOR_ACTIVE_BORDER = DISPLAY_WHITE;
static const unsigned int LAYOUT_VFO_LABEL_X = 0;
static const unsigned int LAYOUT_VFO_LABEL_Y = 10;
static const unsigned int LAYOUT_VFO_LABEL_WIDTH = 159;
static const unsigned int LAYOUT_VFO_LABEL_HEIGHT = 36;
static const unsigned int LAYOUT_VFO_LABEL_PITCH_X = 160;
static const unsigned int LAYOUT_MODE_TEXT_X = 0;
static const unsigned int LAYOUT_MODE_TEXT_Y = LAYOUT_VFO_LABEL_Y + LAYOUT_VFO_LABEL_HEIGHT + 1;
static const unsigned int LAYOUT_MODE_TEXT_WIDTH = 320;
static const unsigned int LAYOUT_MODE_TEXT_HEIGHT = 36;
static const unsigned int LAYOUT_BUTTON_X = 2;
static const unsigned int LAYOUT_BUTTON_Y = LAYOUT_MODE_TEXT_Y + LAYOUT_MODE_TEXT_HEIGHT + 1;
static const unsigned int LAYOUT_BUTTON_WIDTH = 60;
static const unsigned int LAYOUT_BUTTON_HEIGHT = 36;
static const unsigned int LAYOUT_BUTTON_PITCH_X = 64;
static const unsigned int LAYOUT_BUTTON_PITCH_Y = 40;
static const unsigned int LAYOUT_CW_TEXT_X = 0;
static const unsigned int LAYOUT_CW_TEXT_Y = LAYOUT_BUTTON_Y + 3*LAYOUT_BUTTON_PITCH_Y + 1;
static const unsigned int LAYOUT_CW_TEXT_WIDTH = 320;
static const unsigned int LAYOUT_CW_TEXT_HEIGHT = 36;
static const unsigned int LAYOUT_TX_X = 280;
static const unsigned int LAYOUT_TX_Y = LAYOUT_MODE_TEXT_Y;
static const unsigned int LAYOUT_TX_WIDTH = 40;
static const unsigned int LAYOUT_TX_HEIGHT = 36;
enum btn_set_e {
BUTTON_VFOA,
BUTTON_VFOB,
BUTTON_RIT,
BUTTON_USB,
BUTTON_LSB,
BUTTON_CW,
BUTTON_SPL,
BUTTON_80,
BUTTON_40,
BUTTON_30,
BUTTON_20,
BUTTON_17,
BUTTON_15,
BUTTON_10,
BUTTON_BLANK_1,
BUTTON_MNU,
BUTTON_FRQ,
BUTTON_TOTAL
};
struct Button {
int x, y, w, h;
unsigned int id;
char text[5];
char morse;
};
constexpr Button btn_set[BUTTON_TOTAL] PROGMEM = {
{LAYOUT_VFO_LABEL_X + 0*LAYOUT_VFO_LABEL_PITCH_X, LAYOUT_VFO_LABEL_Y, LAYOUT_VFO_LABEL_WIDTH, LAYOUT_VFO_LABEL_HEIGHT, BUTTON_VFOA, "VFOA", 'A'},
{LAYOUT_VFO_LABEL_X + 1*LAYOUT_VFO_LABEL_PITCH_X, LAYOUT_VFO_LABEL_Y, LAYOUT_VFO_LABEL_WIDTH, LAYOUT_VFO_LABEL_HEIGHT, BUTTON_VFOB, "VFOB", 'B'},
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_RIT, "RIT", 'R'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_USB, "USB", 'U'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_LSB, "LSB", 'L'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_CW , "CW", 'C'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_SPL, "SPL", 'S'},
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_80, "80", '8'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_40, "40", '4'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_30, "30", '3'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_20, "20", '2'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_17, "17", '7'},
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_15 , "15", '5'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_10 , "10", '1'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_BLANK_1, "", '\0'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_MNU, "MNU", 'M'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, BUTTON_FRQ, "FRQ", 'F'},
};
static const unsigned int KEYS_OFFSET = 256;//Unique from buttons
enum keypad_e {
KEYS_1 = KEYS_OFFSET,
KEYS_2,
KEYS_3,
KEYS_BLANK_1,
KEYS_OK,
KEYS_4,
KEYS_5,
KEYS_6,
KEYS_0,
KEYS_BACKSPACE,
KEYS_7,
KEYS_8,
KEYS_9,
KEYS_BLANK_2,
KEYS_CANCEL,
KEYS_TOTAL = KEYS_CANCEL - KEYS_OFFSET + 1
};
constexpr Button keypad[KEYS_TOTAL] PROGMEM = {
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_1, "1", '1'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_2, "2", '2'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_3, "3", '3'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_BLANK_1, "", '\0'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 0*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_OK, "OK", 'K'},
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_4, "4", '4'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_5, "5", '5'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_6, "6", '6'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_0, "0", '0'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 1*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_BACKSPACE, "<-", 'B'},
{LAYOUT_BUTTON_X + 0*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_7, "7", '7'},
{LAYOUT_BUTTON_X + 1*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_8, "8", '8'},
{LAYOUT_BUTTON_X + 2*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_9, "9", '9'},
{LAYOUT_BUTTON_X + 3*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_BLANK_2, "", '\0'},
{LAYOUT_BUTTON_X + 4*LAYOUT_BUTTON_PITCH_X, LAYOUT_BUTTON_Y + 2*LAYOUT_BUTTON_PITCH_Y, LAYOUT_BUTTON_WIDTH, LAYOUT_BUTTON_HEIGHT, KEYS_CANCEL, "Can", 'C'},
};
boolean getButton(btn_set_e index, Button* button){
if(BUTTON_TOTAL == index){
return false;
}
memcpy_P(button, &(btn_set[index]), sizeof(Button));
return true;
}
inline void drawCommandbar(char* text){
displayText(text, LAYOUT_MODE_TEXT_X, LAYOUT_MODE_TEXT_Y, LAYOUT_MODE_TEXT_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
}
/** A generic control to read variable values
*/
int getValueByKnob(int minimum, int maximum, int step_size, int initial, const __FlashStringHelper* prefix, const __FlashStringHelper* postfix)
{
int knob = 0;
int knob_value;
while (btnDown())
active_delay(100);
active_delay(200);
knob_value = initial;
strcpy_P(b,(const char*)prefix);
itoa(knob_value, c, 10);
strcat(b, c);
strcat_P(b, (const char*)postfix);
drawCommandbar(b);
while(!btnDown() && digitalRead(PTT) == HIGH){
knob = enc_read();
if (knob != 0){
if (knob_value > minimum && knob < 0)
knob_value -= step_size;
if (knob_value < maximum && knob > 0)
knob_value += step_size;
strcpy_P(b,(const char*)prefix);
itoa(knob_value, c, 10);
strcat(b, c);
strcat_P(b,(const char*)postfix);
drawCommandbar(b);
}
checkCAT();
}
b[0] = 0;
drawCommandbar(b);
return knob_value;
}
void displayVFO(Vfo_e vfo){
int x, y;
int displayColor, displayBackground, displayBorder;
Button button;
if (globalSettings.splitOn){
if (vfo == globalSettings.activeVfo){
c[0] = 'R';
}
else{
c[0] = 'T';
}
}
else{
if(VFO_A == vfo){
c[0] = 'A';
}
else if(VFO_B == vfo){
c[0] = 'B';
}
else{
c[0] = '?';
}
}
c[1] = ':';
if (VFO_A == vfo){
getButton(BUTTON_VFOA, &button);
formatFreq(globalSettings.vfoA.frequency, c+2, sizeof(c)-2);
if (VFO_A == globalSettings.activeVfo){
displayColor = COLOR_ACTIVE_VFO_TEXT;
displayBackground = COLOR_ACTIVE_VFO_BACKGROUND;
displayBorder = COLOR_ACTIVE_BORDER;
}else{
displayColor = COLOR_INACTIVE_VFO_TEXT;
displayBackground = COLOR_INACTIVE_VFO_BACKGROUND;
displayBorder = COLOR_INACTIVE_BORDER;
}
}
if (VFO_B == vfo){
getButton(BUTTON_VFOB, &button);
formatFreq(globalSettings.vfoB.frequency, c+2, sizeof(c)-2);
if (VFO_B == globalSettings.activeVfo){
displayColor = COLOR_ACTIVE_VFO_TEXT;
displayBackground = COLOR_ACTIVE_VFO_BACKGROUND;
displayBorder = COLOR_ACTIVE_BORDER;
} else {
displayColor = COLOR_INACTIVE_VFO_TEXT;
displayBackground = COLOR_INACTIVE_VFO_BACKGROUND;
displayBorder = COLOR_INACTIVE_BORDER;
}
}
displayText(c, button.x, button.y, button.w, button.h, displayColor, displayBackground, displayBorder);
}
void btnDrawActive(Button* button){
displayText(button->text, button->x, button->y, button->w, button->h, COLOR_ACTIVE_TEXT, COLOR_ACTIVE_BACKGROUND, COLOR_INACTIVE_BORDER);
}
void btnDrawInactive(Button* button){
displayText(button->text, button->x, button->y, button->w, button->h, COLOR_INACTIVE_TEXT, COLOR_INACTIVE_BACKGROUND, COLOR_INACTIVE_BORDER);
}
void btnDraw(struct Button *button){
switch(button->id){
case BUTTON_VFOA:
{
displayVFO(VFO_A);
break;
}
case BUTTON_VFOB:
{
displayVFO(VFO_B);
break;
}
case BUTTON_RIT:
{
if(globalSettings.ritOn){
btnDrawActive(button);
}
else{
btnDrawInactive(button);
}
break;
}
case BUTTON_USB:
{
if(VFO_MODE_USB == GetActiveVfoMode()){
btnDrawActive(button);
}
else{
btnDrawInactive(button);
}
break;
}
case BUTTON_LSB:
{
if(VFO_MODE_LSB == GetActiveVfoMode()){
btnDrawActive(button);
}
else{
btnDrawInactive(button);
}
break;
}
case BUTTON_SPL:
{
if(globalSettings.splitOn){
btnDrawActive(button);
}
else{
btnDrawInactive(button);
}
break;
}
case BUTTON_CW:
{
if(TuningMode_e::TUNE_CW == globalSettings.tuningMode){
btnDrawActive(button);
}
else{
btnDrawInactive(button);
}
break;
}
default:
{
btnDrawInactive(button);
break;
}
}//End switch
}
void displayRIT(){
c[0] = 0;
displayFillrect(LAYOUT_MODE_TEXT_X,LAYOUT_MODE_TEXT_Y,LAYOUT_MODE_TEXT_WIDTH,LAYOUT_MODE_TEXT_HEIGHT, COLOR_BACKGROUND);
if(globalSettings.ritOn){
strcpy_P(c,(const char*)F("TX:"));
formatFreq(globalSettings.ritFrequency, c+3, sizeof(c)-3);
if (VFO_A == globalSettings.activeVfo)
displayText(c, LAYOUT_VFO_LABEL_X + 0*LAYOUT_VFO_LABEL_PITCH_X, LAYOUT_MODE_TEXT_Y, LAYOUT_VFO_LABEL_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
else
displayText(c, LAYOUT_VFO_LABEL_X + 1*LAYOUT_VFO_LABEL_PITCH_X, LAYOUT_MODE_TEXT_Y, LAYOUT_VFO_LABEL_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
}
}
void fastTune(){
//if the btn is down, wait until it is up
while(btnDown())
active_delay(50);
active_delay(300);
strcpy_P(c,(const char*)F("Fast tune"));
displayText(c, LAYOUT_MODE_TEXT_X, LAYOUT_MODE_TEXT_Y, LAYOUT_MODE_TEXT_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
while(1){
checkCAT();
//exit after debouncing the btnDown
if (btnDown()){
displayFillrect(LAYOUT_MODE_TEXT_X, LAYOUT_MODE_TEXT_Y, LAYOUT_MODE_TEXT_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_BACKGROUND);
//wait until the button is realsed and then return
while(btnDown())
active_delay(50);
active_delay(300);
return;
}
int encoder = enc_read();
if (encoder != 0){
uint32_t freq = GetActiveVfoFreq();
if (encoder > 0 && freq < 30000000l){
freq += 50000l;
}
else if (encoder < 0 && freq > 600000l){
freq -= 50000l;
}
setFrequency(freq);
displayVFO(globalSettings.activeVfo);
}
}// end of the event loop
}
void enterFreq(){
//force the display to refresh everything
//display all the buttons
for (int i = 0; i < KEYS_TOTAL; i++){
Button button;
memcpy_P(&button, &(keypad[i]), sizeof(Button));
btnDraw(&button);
}
int cursor_pos = 0;
memset(c, 0, sizeof(c));
while(1){
checkCAT();
if(!readTouch())
continue;
scaleTouch(&ts_point);
for (int i = 0; i < KEYS_TOTAL; i++){
Button button;
memcpy_P(&button, &(keypad[i]), sizeof(Button));
int x2 = button.x + button.w;
int y2 = button.y + button.h;
if(button.x < ts_point.x && ts_point.x < x2 &&
button.y < ts_point.y && ts_point.y < y2){
//Serial.print(F("Entered key: "));
//Serial.println(button.text);
switch(button.id){
case KEYS_OK:
{
long freq = atol(c);
if((LOWEST_FREQ/1000 <= freq) && (freq <= HIGHEST_FREQ/1000)){
freq *= 1000L;
setFrequency(freq);
if (VFO_A == globalSettings.activeVfo){
globalSettings.vfoA.frequency = freq;
}
else{
globalSettings.vfoB.frequency = freq;
}
saveVFOs();
}
guiUpdate();
return;
break;
}
case KEYS_BACKSPACE:
{
c[cursor_pos] = 0;
if (cursor_pos > 0){
cursor_pos--;
}
c[cursor_pos] = 0;
break;
}
case KEYS_CANCEL:
{
guiUpdate();
return;
break;
}
case KEYS_0:
case KEYS_1:
case KEYS_2:
case KEYS_3:
case KEYS_4:
case KEYS_5:
case KEYS_6:
case KEYS_7:
case KEYS_8:
case KEYS_9:
{
c[cursor_pos++] = button.text[0];
c[cursor_pos] = 0;
break;
}
default:
{
//Serial.print(F("Unknown key id: "));
//Serial.println(button.id);
break;
}
}//switch
}//if button hit test
}// end of the button scanning loop
strcpy(b, c);
strcat_P(b,(const char*)F(" KHz"));
displayText(b, LAYOUT_MODE_TEXT_X, LAYOUT_MODE_TEXT_Y, LAYOUT_MODE_TEXT_WIDTH, LAYOUT_MODE_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
active_delay(300);
while(readTouch())
checkCAT();
} // end of event loop : while(1)
}
void drawCWStatus(){
strcpy_P(b,(const char*)F(" cw: "));
int wpm = 1200/globalSettings.cwDitDurationMs;
itoa(wpm,c, 10);
strcat(b, c);
strcat_P(b,(const char*)F("wpm, "));
itoa(globalSettings.cwSideToneFreq, c, 10);
strcat(b, c);
strcat_P(b,(const char*)F("hz"));
displayText(b, LAYOUT_CW_TEXT_X, LAYOUT_CW_TEXT_Y, LAYOUT_CW_TEXT_WIDTH, LAYOUT_CW_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
}
void drawTx(){
if (globalSettings.txActive){
strcpy_P(b,(const char*)F("TX"));
displayText(b, LAYOUT_TX_X, LAYOUT_TX_Y, LAYOUT_TX_WIDTH, LAYOUT_TX_HEIGHT, COLOR_ACTIVE_TEXT, COLOR_ACTIVE_BACKGROUND, COLOR_BACKGROUND);
}
else{
displayFillrect(LAYOUT_TX_X, LAYOUT_TX_Y, LAYOUT_TX_WIDTH, LAYOUT_TX_HEIGHT, COLOR_BACKGROUND);
}
}
void drawStatusbar(){
drawCWStatus();
}
void guiUpdate(){
/*
if (doingCAT)
return;
*/
// use the current frequency as the VFO frequency for the active VFO
displayClear(COLOR_BACKGROUND);
displayVFO(VFO_A);
displayVFO(VFO_B);
checkCAT();
displayRIT();
checkCAT();
//force the display to refresh everything
//display all the buttons
for (int i = 0; i < BUTTON_TOTAL; i++){
Button button;
memcpy_P(&button, &(btn_set[i]), sizeof(Button));
btnDraw(&button);
checkCAT();
}
drawStatusbar();
checkCAT();
}
// this builds up the top line of the display with frequency and mode
void updateDisplay() {
displayVFO(globalSettings.activeVfo);
}
/**
* The A7 And A6 are purely analog lines on the Arduino Nano
* These need to be pulled up externally using two 10 K resistors
*
* There are excellent pages on the Internet about how these encoders work
* and how they should be used. We have elected to use the simplest way
* to use these encoders without the complexity of interrupts etc to
* keep it understandable.
*
* The enc_state returns a two-bit number such that each bit reflects the current
* value of each of the two phases of the encoder
*
* The enc_read returns the number of net pulses counted over 50 msecs.
* If the puluses are -ve, they were anti-clockwise, if they are +ve, the
* were in the clockwise directions. Higher the pulses, greater the speed
* at which the enccoder was spun
*/
/*
int enc_prev_state = 3;
byte enc_state (void) {
//Serial.print(digitalRead(ENC_A)); Serial.print(":");Serial.println(digitalRead(ENC_B));
return (digitalRead(ENC_A) == 1 ? 1 : 0) + (digitalRead(ENC_B) == 1 ? 2: 0);
}
int enc_read(void) {
int result = 0;
byte newState;
int enc_speed = 0;
long stop_by = millis() + 200;
while (millis() < stop_by) { // check if the previous state was stable
newState = enc_state(); // Get current state
// if (newState != enc_prev_state)
// active_delay(20);
if (enc_state() != newState || newState == enc_prev_state)
continue;
//these transitions point to the encoder being rotated anti-clockwise
if ((enc_prev_state == 0 && newState == 2) ||
(enc_prev_state == 2 && newState == 3) ||
(enc_prev_state == 3 && newState == 1) ||
(enc_prev_state == 1 && newState == 0)){
result--;
}
//these transitions point o the enccoder being rotated clockwise
if ((enc_prev_state == 0 && newState == 1) ||
(enc_prev_state == 1 && newState == 3) ||
(enc_prev_state == 3 && newState == 2) ||
(enc_prev_state == 2 && newState == 0)){
result++;
}
enc_prev_state = newState; // Record state for next pulse interpretation
enc_speed++;
active_delay(1);
}
//if (result)
// Serial.println(result);
return(result);
}
*/
/*
* SmittyHalibut's encoder handling, using interrupts. Should be quicker, smoother handling.
*/
int8_t enc_count;
uint8_t prev_enc;
uint8_t enc_state (void) {
return (digitalRead(ENC_A)?1:0 + digitalRead(ENC_B)?2:0);
}
/*
* Setup the encoder interrupts and global variables.
*/
void pci_setup(byte pin) {
*digitalPinToPCMSK(pin) |= bit (digitalPinToPCMSKbit(pin)); // enable pin
PCIFR |= bit (digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
PCICR |= bit (digitalPinToPCICRbit(pin)); // enable interrupt for the group
}
void enc_setup(void) {
enc_count = 0;
// This is already done in setup() ?
//pinMode(ENC_A, INPUT);
//pinMode(ENC_B, INPUT);
prev_enc = enc_state();
// Setup Pin Change Interrupts for the encoder inputs
pci_setup(ENC_A);
pci_setup(ENC_B);
}
/*
* The Interrupt Service Routine for Pin Change Interrupts on A0-A5.
*/
ISR (PCINT1_vect) {
uint8_t cur_enc = enc_state();
if (prev_enc == cur_enc) {
//Serial.println("unnecessary ISR");
return;
}
//Serial.print(prev_enc);
//Serial.println(cur_enc);
//these transitions point to the enccoder being rotated anti-clockwise
if ((prev_enc == 0 && cur_enc == 2) ||
(prev_enc == 2 && cur_enc == 3) ||
(prev_enc == 3 && cur_enc == 1) ||
(prev_enc == 1 && cur_enc == 0))
{
enc_count-=1;
}
//these transitions point to the enccoder being rotated clockwise
else if ((prev_enc == 0 && cur_enc == 1) ||
(prev_enc == 1 && cur_enc == 3) ||
(prev_enc == 3 && cur_enc == 2) ||
(prev_enc == 2 && cur_enc == 0))
{
enc_count+=1;
}
else {
// A change to two states, we can't tell whether it was forward or backward, so we skip it.
//Serial.println("skip");
}
prev_enc = cur_enc; // Record state for next pulse interpretation
}
int enc_read(void) {
int8_t ret = enc_count;
enc_count = 0;
return int(ret);
}
void ritToggle(struct Button *button){
if(!globalSettings.ritOn){
ritEnable(GetActiveVfoFreq());
}
else{
ritDisable();
}
btnDraw(button);
displayRIT();
}
void splitToggle(Button *button){
globalSettings.splitOn = !globalSettings.splitOn;
btnDraw(button);
//disable rit as well
ritDisable();
Button button2;
getButton(BUTTON_RIT, &button2);
btnDraw(&button2);
displayRIT();
displayVFO(VFO_A);
displayVFO(VFO_B);
}
void vfoReset(){
Button button;
if (VFO_A == globalSettings.activeVfo)
globalSettings.vfoB.frequency = globalSettings.vfoA.frequency;
else
globalSettings.vfoA.frequency = globalSettings.vfoB.frequency;
if(globalSettings.splitOn){
getButton(BUTTON_SPL, &button);
splitToggle(&button);
}
if(globalSettings.ritOn){
getButton(BUTTON_RIT, &button);
ritToggle(&button);
}
displayVFO(VFO_A);
displayVFO(VFO_B);
saveVFOs();
}
void cwToggle(struct Button *b){
if (TuningMode_e::TUNE_SSB == globalSettings.tuningMode){
globalSettings.tuningMode = TuningMode_e::TUNE_CW;
}
else{
globalSettings.tuningMode = TuningMode_e::TUNE_SSB;
}
setFrequency(GetActiveVfoFreq());
btnDraw(b);
}
void sidebandToggle(Button* button){
if(BUTTON_LSB == button->id)
SetActiveVfoMode(VfoMode_e::VFO_MODE_LSB);
else
SetActiveVfoMode(VfoMode_e::VFO_MODE_USB);
struct Button button2;
getButton(BUTTON_USB, &button2);
btnDraw(&button2);
getButton(BUTTON_LSB, &button2);
btnDraw(&button2);
saveVFOs();
}
void redrawVFOs(){
struct Button button;
ritDisable();
getButton(BUTTON_RIT, &button);
btnDraw(&button);
displayRIT();
displayVFO(VFO_A);
displayVFO(VFO_B);
//draw the lsb/usb buttons, the sidebands might have changed
getButton(BUTTON_LSB, &button);
btnDraw(&button);
getButton(BUTTON_USB, &button);
btnDraw(&button);
}
void switchBand(uint32_t bandfreq){
//Serial.println(frequency);
//Serial.println(bandfreq);
uint32_t offset;
uint32_t freq = GetActiveVfoFreq();
if (3500000L <= freq && freq <= 4000000L)
offset = freq - 3500000l;
else if (24800000L <= freq && freq <= 25000000L)
offset = freq - 24800000L;
else
offset = freq % 1000000L;
//Serial.println(offset);
setFrequency(bandfreq + offset);
if(bandfreq >= THRESHOLD_USB_LSB){
SetActiveVfoMode(VfoMode_e::VFO_MODE_USB);
}
else{
SetActiveVfoMode(VfoMode_e::VFO_MODE_LSB);
}
updateDisplay();
saveVFOs();
}
void doCommand(Button* button){
//Serial.print(F("Doing command: "));
//Serial.print(button->text);
//Serial.print(F(", Hitbox: "));
//Serial.print(button->x);Serial.print(F(","));
//Serial.print(button->y);Serial.print(F(";"));
//Serial.print(button->x + button->w);Serial.print(F(","));
//Serial.println(button->y + button->h);
switch(button->id){
case BUTTON_RIT:
{
ritToggle(button);
break;
}
case BUTTON_LSB:
case BUTTON_USB:
{
sidebandToggle(button);
break;
}
case BUTTON_CW:
{
cwToggle(button);
break;
}
case BUTTON_SPL:
{
splitToggle(button);
break;
}
case BUTTON_VFOA:
{
if(VFO_A == globalSettings.activeVfo){
fastTune();
}
else{
switchVFO(VFO_A);
}
break;
}
case BUTTON_VFOB:
{
if(VFO_B == globalSettings.activeVfo){
fastTune();
}
else{
switchVFO(VFO_B);
}
break;
}
case BUTTON_80:
{
switchBand(3500000L);
break;
}
case BUTTON_40:
{
switchBand(7000000L);
break;
}
case BUTTON_30:
{
switchBand(10000000L);
break;
}
case BUTTON_20:
{
switchBand(14000000L);
break;
}
case BUTTON_17:
{
switchBand(18000000L);
break;
}
case BUTTON_15:
{
switchBand(21000000L);
break;
}
case BUTTON_10:
{
switchBand(28000000L);
break;
}
case BUTTON_FRQ:
{
enterFreq();
break;
}
case BUTTON_MNU:
{
Serial.println(freeRam());
doSetup2();
break;
}
default:
{
//Serial.print(F("Unknown command: "));
//Serial.println(button.id);
break;
}
}
}
void checkTouch(){
if (!readTouch())
return;
while(readTouch())
checkCAT();
scaleTouch(&ts_point);
/* //debug code
Serial.print(ts_point.x); Serial.print(' ');Serial.println(ts_point.y);
*/
for (int i = 0; i < BUTTON_TOTAL; i++){
Button button;
memcpy_P(&button, &(btn_set[i]), sizeof(Button));
int x2 = button.x + button.w;
int y2 = button.y + button.h;
if(button.x < ts_point.x && ts_point.x < x2 &&
button.y < ts_point.y && ts_point.y < y2)
doCommand(&button);
}
}
//returns true if the button is pressed
int btnDown(){
if (digitalRead(FBUTTON) == HIGH)
return 0;
else
return 1;
}
void drawFocus(int ibtn, int color){
Button button;
memcpy_P(&button, &(btn_set[ibtn]), sizeof(Button));
displayRect(button.x, button.y, button.w, button.h, color);
}
void doCommands(){
int select = 0;
int prev_button = 0;
//wait for the button to be raised up
while(btnDown())
active_delay(50);
active_delay(50); //debounce
while (true){
//check if the knob's button was pressed
if (btnDown()){
Button button;
memcpy_P(&button, &(btn_set[select/10]), sizeof(Button));
doCommand(&button);
//unfocus the buttons
drawFocus(select, COLOR_INACTIVE_BORDER);
if (VFO_A == globalSettings.activeVfo)
drawFocus(BUTTON_VFOA, COLOR_ACTIVE_BORDER);
else
drawFocus(BUTTON_VFOB, COLOR_ACTIVE_BORDER);
//wait for the button to be up and debounce
while(btnDown())
active_delay(100);
active_delay(500);
return;
}
int knob = enc_read();
if (knob == 0){
active_delay(50);
continue;
}
if (knob > 0){
if (select + knob < BUTTON_TOTAL * 10)
select += knob;
}
if (knob < 0 && select + knob >= 0)
select += knob; //caught ya, i is already -ve here, so you add it
if (prev_button == select / 10)
continue;
//we are on a new button
drawFocus(prev_button, COLOR_INACTIVE_BORDER);
drawFocus(select/10, COLOR_ACTIVE_BORDER);
prev_button = select/10;
}
// guiUpdate();
//debounce the button
while(btnDown())
active_delay(50);
active_delay(50);
checkCAT();
}
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