Updated Raduino code with some old code from the ubitx-v5d repository, in order to suppress the key line (prevent inadvertant transmitting when I first start working this).
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@ -316,6 +316,17 @@ unsigned long delayBeforeTime = 0;
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byte delay_background(unsigned delayTime, byte fromType){ //fromType : 4 autoCWKey -> Check Paddle
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delayBeforeTime = millis();
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/*
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* KC4UPR - IOP review, 2020-05-03
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*
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* I don't see anything in here that is either important to, or will adversely affect, IOP
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* operation. I'm not planning on using the uBITX autokeyer (since all keying will be in the
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* IOP), so neither getPaddle() nor autoSendPTTCheck() will be issues. I do need to look into
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* overall CAT operation, in general.
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*
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* UPDATE: Fixed getPaddle() to be compatible.
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*/
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while (millis() - delayBeforeTime <= delayTime) {
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if (fromType == 4)
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@ -678,6 +689,10 @@ void ritDisable(){
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*/
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void checkPTT(){
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/*
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* KC4UPR - note that some of this is superfluous now that checkPTT() is only executed
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* in SSB mode, and cwKeyer is only executed in CW mode...
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*/
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//we don't check for ptt when transmitting cw
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if (cwTimeout > 0)
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return;
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@ -1459,15 +1474,34 @@ void checkAutoSaveFreqMode()
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}
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void loop(){
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if (isCWAutoMode == 0){ //when CW AutoKey Mode, disable this process
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if (!txCAT)
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/*
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* KC4UPR - IOP update, 2020-05-03
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*
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* Getting rid of the autokeyer code... not planning on using, since any autokeying
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* would actually be done by the IOP. We'll check the PTT, but only in SSB mode
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* (same line as CW, so it would be caught by cwKeyer() in CW mode).
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*
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* Only check the CW keyer if we are in one of the CW modes. Why? Because we
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* are using the same input for PTT and CW.
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*/
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// if (isCWAutoMode == 0){ //when CW AutoKey Mode, disable this process
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// if (!txCAT)
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// checkPTT();
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// checkButton();
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// }
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// else
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// controlAutoCW();
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// KC4UPR: Note, implementation below leaves no manual way to abort TX due to CAT. May
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// want to add in a way to interrupt CAT transmission with a PTT/CW event.
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if (!txCAT) {
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if (cwMode == 0)
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checkPTT();
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else
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cwKeyer();
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checkButton();
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}
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else
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controlAutoCW();
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cwKeyer();
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//cwKeyer();
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//tune only when not tranmsitting
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if (!inTx){
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@ -23,7 +23,7 @@
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// Compile Option
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//==============================================================================
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//Ubitx Board Version
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#define UBITX_BOARD_VERSION 2 //v1 ~ v4 : 4, v5: 5
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#define UBITX_BOARD_VERSION 5 //v1 ~ v4 : 4, v5: 5
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//Depending on the type of LCD mounted on the uBITX, uncomment one of the options below.
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//You must select only one.
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@ -48,8 +48,8 @@
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//#define USE_CUSTOM_LPF_FILTER //LPF FILTER MOD
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//#define ENABLE_FACTORYALIGN
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#define FACTORY_RECOVERY_BOOTUP //Whether to enter Factory Recovery mode by pressing FKey and turning on power
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#define ENABLE_ADCMONITOR //Starting with Version 1.07, you can read ADC values directly from uBITX Manager. So this function is not necessary.
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//#define FACTORY_RECOVERY_BOOTUP //Whether to enter Factory Recovery mode by pressing FKey and turning on power
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//#define ENABLE_ADCMONITOR //Starting with Version 1.07, you can read ADC values directly from uBITX Manager. So this function is not necessary.
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extern byte I2C_LCD_MASTER_ADDRESS; //0x27 //if Set I2C Address by uBITX Manager, read from EEProm
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extern byte I2C_LCD_SECOND_ADDRESS; //only using Dual LCD Mode
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@ -39,6 +39,22 @@ char lastPaddle = 0;
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//reads the analog keyer pin and reports the paddle
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byte getPaddle(){
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/*
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* KC4UPR - IOP update, 2020-05-03
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*
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* Modifying this for the uBITX IOP. Big picture:
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*
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* (1) It uses the PTT input line.
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*
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* (2) It's always "straight key" mode (the IOP provides the keyer).
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*/
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if (digitalRead(PTT) == 1) // key/PTT is up
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return 0;
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else
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return PADDLE_STRAIGHT;
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/*
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int paddle = analogRead(ANALOG_KEYER);
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if (paddle > 800) // above 4v is up
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@ -52,6 +68,7 @@ byte getPaddle(){
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return PADDLE_BOTH; //both are between 1 and 2v
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else
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return PADDLE_STRAIGHT; //less than 1v is the straight key
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*/
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}
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/**
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@ -96,6 +113,17 @@ unsigned char keyerState = IDLE;
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//Below is a test to reduce the keying error. do not delete lines
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//create by KD8CEC for compatible with new CW Logic
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char update_PaddleLatch(byte isUpdateKeyState) {
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/*
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* KC4UPR - IOP update, 2020-05-03
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*
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* Modifying this for the uBITX IOP. Big picture:
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*
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* No iambic keyer. It's always "straight key" based on the IOP.
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*
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* It uses the PTT line.
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*/
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return (digitalRead(PTT) ? 0 : DIT_L);
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/*
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unsigned char tmpKeyerControl = 0;
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int paddle = analogRead(ANALOG_KEYER);
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@ -119,6 +147,7 @@ char update_PaddleLatch(byte isUpdateKeyState) {
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keyerControl |= tmpKeyerControl;
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return tmpKeyerControl;
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*/
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}
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/*****************************************************************************
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@ -126,106 +155,113 @@ char update_PaddleLatch(byte isUpdateKeyState) {
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// modified by KD8CEC
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******************************************************************************/
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void cwKeyer(void){
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lastPaddle = 0;
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bool continue_loop = true;
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unsigned tmpKeyControl = 0;
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if( Iambic_Key ) {
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while(continue_loop) {
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switch (keyerState) {
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case IDLE:
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tmpKeyControl = update_PaddleLatch(0);
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if ( tmpKeyControl == DAH_L || tmpKeyControl == DIT_L ||
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tmpKeyControl == (DAH_L | DIT_L) || (keyerControl & 0x03)) {
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update_PaddleLatch(1);
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keyerState = CHK_DIT;
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}else{
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if (0 < cwTimeout && cwTimeout < millis()){
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cwTimeout = 0;
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stopTx();
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}
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continue_loop = false;
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}
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break;
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case CHK_DIT:
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if (keyerControl & DIT_L) {
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keyerControl |= DIT_PROC;
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ktimer = cwSpeed;
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keyerState = KEYED_PREP;
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}else{
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keyerState = CHK_DAH;
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}
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break;
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case CHK_DAH:
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if (keyerControl & DAH_L) {
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ktimer = cwSpeed*3;
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keyerState = KEYED_PREP;
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}else{
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keyerState = IDLE;
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}
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break;
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case KEYED_PREP:
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//modified KD8CEC
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/*
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ktimer += millis(); // set ktimer to interval end time
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keyerControl &= ~(DIT_L + DAH_L); // clear both paddle latch bits
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keyerState = KEYED; // next state
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if (!inTx){
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//DelayTime Option
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delay_background(delayBeforeCWStartTime * 2, 2);
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keyDown = 0;
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cwTimeout = millis() + cwDelayTime * 10; //+ CW_TIMEOUT;
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startTx(TX_CW, 1);
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}
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* KC4UPR - IOP update, 2020-05-03
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*
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* Modifying this for the uBITX IOP. Big picture:
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*
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* No iambic keyer. It's always "straight key" based on the IOP.
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*/
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if (!inTx){
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//DelayTime Option
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delay_background(delayBeforeCWStartTime * 2, 2);
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keyDown = 0;
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cwTimeout = millis() + cwDelayTime * 10; //+ CW_TIMEOUT;
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startTx(TX_CW, 1);
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}
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ktimer += millis(); // set ktimer to interval end time
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keyerControl &= ~(DIT_L + DAH_L); // clear both paddle latch bits
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keyerState = KEYED; // next state
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cwKeydown();
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break;
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case KEYED:
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if (millis() > ktimer) { // are we at end of key down ?
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cwKeyUp();
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ktimer = millis() + cwSpeed; // inter-element time
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keyerState = INTER_ELEMENT; // next state
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}else if (keyerControl & IAMBICB) {
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update_PaddleLatch(1); // early paddle latch in Iambic B mode
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}
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break;
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case INTER_ELEMENT:
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// Insert time between dits/dahs
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update_PaddleLatch(1); // latch paddle state
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if (millis() > ktimer) { // are we at end of inter-space ?
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if (keyerControl & DIT_PROC) { // was it a dit or dah ?
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keyerControl &= ~(DIT_L + DIT_PROC); // clear two bits
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keyerState = CHK_DAH; // dit done, check for dah
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}else{
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keyerControl &= ~(DAH_L); // clear dah latch
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keyerState = IDLE; // go idle
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}
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}
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break;
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}
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Check_Cat(2);
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} //end of while
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}
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else{
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// lastPaddle = 0;
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// bool continue_loop = true;
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// unsigned tmpKeyControl = 0;
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//
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// if( Iambic_Key ) {
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// while(continue_loop) {
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// switch (keyerState) {
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// case IDLE:
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// tmpKeyControl = update_PaddleLatch(0);
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// if ( tmpKeyControl == DAH_L || tmpKeyControl == DIT_L ||
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// tmpKeyControl == (DAH_L | DIT_L) || (keyerControl & 0x03)) {
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// update_PaddleLatch(1);
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// keyerState = CHK_DIT;
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// }else{
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// if (0 < cwTimeout && cwTimeout < millis()){
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// cwTimeout = 0;
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// stopTx();
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// }
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// continue_loop = false;
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// }
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// break;
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//
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// case CHK_DIT:
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// if (keyerControl & DIT_L) {
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// keyerControl |= DIT_PROC;
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// ktimer = cwSpeed;
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// keyerState = KEYED_PREP;
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// }else{
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// keyerState = CHK_DAH;
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// }
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// break;
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//
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// case CHK_DAH:
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// if (keyerControl & DAH_L) {
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// ktimer = cwSpeed*3;
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// keyerState = KEYED_PREP;
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// }else{
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// keyerState = IDLE;
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// }
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// break;
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//
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// case KEYED_PREP:
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// //modified KD8CEC
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// /*
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// ktimer += millis(); // set ktimer to interval end time
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// keyerControl &= ~(DIT_L + DAH_L); // clear both paddle latch bits
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// keyerState = KEYED; // next state
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// if (!inTx){
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// //DelayTime Option
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// delay_background(delayBeforeCWStartTime * 2, 2);
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//
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// keyDown = 0;
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// cwTimeout = millis() + cwDelayTime * 10; //+ CW_TIMEOUT;
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// startTx(TX_CW, 1);
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// }
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// */
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// if (!inTx){
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// //DelayTime Option
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// delay_background(delayBeforeCWStartTime * 2, 2);
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//
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// keyDown = 0;
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// cwTimeout = millis() + cwDelayTime * 10; //+ CW_TIMEOUT;
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// startTx(TX_CW, 1);
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// }
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// ktimer += millis(); // set ktimer to interval end time
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// keyerControl &= ~(DIT_L + DAH_L); // clear both paddle latch bits
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// keyerState = KEYED; // next state
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//
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// cwKeydown();
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// break;
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//
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// case KEYED:
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// if (millis() > ktimer) { // are we at end of key down ?
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// cwKeyUp();
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// ktimer = millis() + cwSpeed; // inter-element time
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// keyerState = INTER_ELEMENT; // next state
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// }else if (keyerControl & IAMBICB) {
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// update_PaddleLatch(1); // early paddle latch in Iambic B mode
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// }
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// break;
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//
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// case INTER_ELEMENT:
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// // Insert time between dits/dahs
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// update_PaddleLatch(1); // latch paddle state
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// if (millis() > ktimer) { // are we at end of inter-space ?
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// if (keyerControl & DIT_PROC) { // was it a dit or dah ?
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// keyerControl &= ~(DIT_L + DIT_PROC); // clear two bits
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// keyerState = CHK_DAH; // dit done, check for dah
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// }else{
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// keyerControl &= ~(DAH_L); // clear dah latch
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// keyerState = IDLE; // go idle
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// }
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// }
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// break;
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// }
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//
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// Check_Cat(2);
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// } //end of while
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// }
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// else{
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while(1){
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if (update_PaddleLatch(0) == DIT_L) {
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// if we are here, it is only because the key is pressed
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@ -262,7 +298,7 @@ void cwKeyer(void){
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Check_Cat(2);
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} //end of while
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} //end of elese
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// } //end of elese
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}
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@ -365,5 +401,3 @@ void cwKeyer(){
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}
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}
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*/
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