kopia lustrzana https://github.com/threeme3/usdx
Add new config switches.
guido
rodzic
1c77721fcf
commit
01c365b749
100
QCX-SSB.ino
100
QCX-SSB.ino
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@ -6,7 +6,7 @@
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#define VERSION "1.02o"
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// Configuration switches; remove/add a double-slash at line-start to enable/disable a feature; to save space disable e.g. DEBUG, CAT, DIAG, KEYER
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// Configuration switches; remove/add a double-slash at line-start to enable/disable a feature; to save space disable e.g. CAT, DIAG, KEYER
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#define DIAG 1 // Hardware diagnostics on startup (only disable when your rig is working)
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#define KEYER 1 // CW keyer
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#define CAT 1 // CAT-interface
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@ -16,23 +16,28 @@
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//#define SWAP_ROTARY 1 // Swap rotary direction (enable for WB2CBA-uSDX)
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//#define QCX 1 // Supports older (non-SDR) QCX HW modifications (QCX, QCX-SSB, QCX-DSP with I/Q alignment-feature)
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//#define OLED 1 // OLED display, connect SDA (PD2), SCL (PD3)
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//#define DEBUG 1 // for development purposes only (adds debugging features such as CPU, sample-rate measurement, additional parameters)
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//#define TESTBENCH 1
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//#define LPF_SWITCHING_DL2MAN_USDX_REV3 1 // Enable 8-band filter bank switching: latching relays wired to a TCA/PCA9555 GPIO extender on the PC4/PC5 I2C bus; relays are using IO0.0 as common (ground), IO1.0..7 used by the individual latches K0-7 switching respectively LPFs for 10m, 15m, 17m, 20m, 30m, 40m, 60m, 80m
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#define LPF_SWITCHING_DL2MAN_USDX_REV2 1 // Enable 5-band filter bank switching: latching relays wired to a TCA/PCA9555 GPIO extender on the PC4/PC5 I2C bus; relays are using IO0.1 as common (ground), IO0.3, IO0.5, IO0.7, IO1.1, IO1.3 used by the individual latches K1-5 switching respectively LPFs for 20m, 30m, 40m, 60m, 80m
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#define LPF_SWITCHING_DL2MAN_USDX_REV3 1 // Enable 8-band filter bank switching: latching relays wired to a TCA/PCA9555 GPIO extender on the PC4/PC5 I2C bus; relays are using IO0.0 as common (ground), IO1.0..7 used by the individual latches K0-7 switching respectively LPFs for 10m, 15m, 17m, 20m, 30m, 40m, 60m, 80m
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//#define LPF_SWITCHING_DL2MAN_USDX_REV2 1 // Enable 5-band filter bank switching: latching relays wired to a TCA/PCA9555 GPIO extender on the PC4/PC5 I2C bus; relays are using IO0.1 as common (ground), IO0.3, IO0.5, IO0.7, IO1.1, IO1.3 used by the individual latches K1-5 switching respectively LPFs for 20m, 30m, 40m, 60m, 80m
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//#define LPF_SWITCHING_DL2MAN_USDX_REV2_BETA 1 // Enable 5-band filter bank switching: latching relays wired to a PCA9539PW GPIO extender on the PC4/PC5 I2C bus; relays are using IO0.1 as common (ground), IO0.3, IO0.5, IO0.7, IO1.1, IO1.3 used by the individual latches K1-5 switching respectively LPFs for 20m, 30m, 40m, 60m, 80m
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//#define LPF_SWITCHING_DL2MAN_USDX_REV1 1 // Enable 3-band filter bank switching: latching relays wired to a PCA9536D GPIO extender on the PC4/PC5 I2C bus; relays are using IO0 as common (ground), IO1-IO3 used by the individual latches K1-3 switching respectively LPFs for 20m, 40m, 80m
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// Advanced configuration switches
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//#define CAT_EXT 1 // Extended CAT support: remote button and screen control commands over CAT
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//#define CAT_STREAMING 1 // Extended CAT support: audio streaming over CAT, once enabled and triggered with CAT cmd, 7812sps 8-bit unsigned audio is sent over UART. The ";" is omited in the data-stream, and only sent to indicate the beginning and end of a CAT cmd.
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#define VSS 1 // Supports Vss measurement (as s-meter option)
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#define TX_ENABLE 1 // Disable this for RX only (no transmit), e.g. to support uSDX for kids idea: https://groups.io/g/ucx/topic/81030243#6276
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#define TX_DELAY 1 // Enables a delay in the actual transmission to allow relay-switching to be completed before the power is applied
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#define KEY_CLICK 1 // Reduce key clicks by envelope shaping
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#define SEMI_QSK 1 // Just after keying the transmitter, keeps the RX muted for a short amount of time in the anticipation for continued keying
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#define RIT_ENABLE 1 // Receive-In-Transit alternates the receiving frequency with an user-defined offset to compensate for any necessary tuning needed on receive
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#define VOX_ENABLE 1 // Voice-On-Xmit which is switching the transceiver into transmit as soon audio is detected (above noise gate level)
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//#define MOX_ENABLE 1 // Monitor-On-Xmit which is audio monitoring on speaker during transmit
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//#define VSS_METER 1 // Supports Vss measurement (as s-meter option)
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//#define CW_FREQS_QRP 1 // Defaults to CW QRP frequencies when changing bands
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//#define CW_FREQS_FISTS 1 // Defaults to CW FISTS frequencies when changing bands
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//#define ONEBUTTON 1 // Use single (encoder) button to control full the rig; optionally use L/R buttons to completely replace rotory encoder function
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//#define MOX_ENABLE 1 // Monitor-On-Xmit which is audio monitoring on speaker during transmit
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//#define F_MCU_16MHZ 1 // 16MHz ATMEGA328P crystal (enable for unmodified Arduino Uno/Nano boards with 16MHz crystal)
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//#define DEBUG 1 // for development purposes only (adds debugging features such as CPU, sample-rate measurement, additional parameters)
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//#define TESTBENCH 1 // Tests RX chain by injection of sine wave, measurements results are sent over serial
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// QCX pin defintions
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#define LCD_D4 0 //PD0 (pin 2)
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@ -76,6 +81,15 @@
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#undef F_CPU
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#define F_CPU 20007000 // Actual crystal frequency of 20MHz XTAL1, note that this declaration is just informative and does not correct the timing in Arduino functions like delay(); hence a 1.25 factor needs to be added for correction.
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#ifndef TX_ENABLE
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#undef KEYER
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#undef TX_DELAY
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#undef SEMI_QSK
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#undef RIT_ENABLE
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#undef VOX_ENABLE
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#undef MOX_ENABLE
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#endif //!TX_ENABLE
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/*
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// UCX installation: On blank chip, use (standard Arduino Uno) fuse settings (E:FD, H:DE, L:FF), and use customized Optiboot bootloader for 20MHz clock, then upload via serial interface (with RX, TX and DTR lines connected to pin 1, 2, 3 respectively)
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// UCX pin defintions
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@ -350,22 +364,27 @@ public: // QCXLiquidCrystal extends LiquidCrystal library for pull-up driven LCD
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};
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};
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*/
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//#define OLED_I2C_DIRECT_IO 1 // Enables I2C OLED communications that is not using the standard I/O pull-down approach with pull-up resistors, instead I/O is directly driven with 0V/5V
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// I2C class used by SSD1306 driver; you may connect a SSD1306 (128x32) display on LCD header pins: 1 (GND); 2 (VCC); 13 (SDA); 14 (SCL)
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class I2C_ {
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public:
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#define _DELAY() for(uint8_t i = 0; i != 4; i++) asm("nop"); // 4=731kb/s
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#define _I2C_SDA (1<<2) // PD2
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#define _I2C_SCL (1<<3) // PD3
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//#define _I2C_INIT() _I2C_SDA_HI(); _I2C_SCL_HI(); DDRD |= (_I2C_SDA | _I2C_SCL); // direct I/O (no need for pull-ups)
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//#define _I2C_SDA_HI() PORTD |= _I2C_SDA; _DELAY();
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//#define _I2C_SDA_LO() PORTD &= ~_I2C_SDA; _DELAY();
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//#define _I2C_SCL_HI() PORTD |= _I2C_SCL; _DELAY();
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//#define _I2C_SCL_LO() PORTD &= ~_I2C_SCL; _DELAY();
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#define _I2C_INIT() PORTD &= ~_I2C_SDA; PORTD &= ~_I2C_SCL;_I2C_SDA_HI(); _I2C_SCL_HI(); // open-drain
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#ifdef OLED_I2C_DIRECT_IO
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#define _I2C_INIT() _I2C_SDA_HI(); _I2C_SCL_HI(); DDRD |= (_I2C_SDA | _I2C_SCL); // direct I/O (no need for pull-ups)
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#define _I2C_SDA_HI() PORTD |= _I2C_SDA; _DELAY();
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#define _I2C_SDA_LO() PORTD &= ~_I2C_SDA; _DELAY();
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#define _I2C_SCL_HI() PORTD |= _I2C_SCL; _DELAY();
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#define _I2C_SCL_LO() PORTD &= ~_I2C_SCL; _DELAY();
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#else // !OLED_I2C_DIRECT_IO
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#define _I2C_INIT() PORTD &= ~_I2C_SDA; PORTD &= ~_I2C_SCL; _I2C_SDA_HI(); _I2C_SCL_HI(); // open-drain
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#define _I2C_SDA_HI() DDRD &= ~_I2C_SDA; _DELAY();
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#define _I2C_SDA_LO() DDRD |= _I2C_SDA; _DELAY();
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#define _I2C_SCL_HI() DDRD &= ~_I2C_SCL; _DELAY();
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#define _I2C_SCL_LO() DDRD |= _I2C_SCL; _DELAY();
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#endif // !OLED_I2C_DIRECT_IO
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#define _I2C_START() _I2C_SDA_LO(); _I2C_SCL_LO(); _I2C_SDA_HI();
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#define _I2C_STOP() _I2C_SCL_HI(); _I2C_SDA_HI();
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#define _I2C_SUSPEND() //_I2C_SDA_LO(); // SDA_LO to allow re-use as output port
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@ -781,6 +800,7 @@ const uint8_t font[]PROGMEM = {
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#define BRIGHT 1
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//#define CONDENSED 1
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//#define INVERSE 1
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static const uint8_t ssd1306_init_sequence [] PROGMEM = { // Initialization Sequence
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// 0xAE, // Display OFF (sleep mode)
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0x20, 0b10, // Set Memory Addressing Mode
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@ -797,7 +817,11 @@ static const uint8_t ssd1306_init_sequence [] PROGMEM = { // Initialization Seq
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0x81, 32, // Set contrast control register
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#endif
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0xA1, // Set Segment Re-map. A0=column 0 mapped to SEG0; A1=column 127 mapped to SEG0. Flip Horizontally
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#ifdef INVERSE 1
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0xA7, // Set display mode. A6=Normal; A7=Inverse
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#else
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0xA6, // Set display mode. A6=Normal; A7=Inverse
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#endif
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0xA8, 0x1F, // Set multiplex ratio(1 to 64)
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0xA4, // Output RAM to Display
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// 0xA4=Output follows RAM content; 0xA5,Output ignores RAM content
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@ -1693,7 +1717,7 @@ inline void _vox(bool trigger)
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//#define F_SAMP_TX 4402
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#define F_SAMP_TX 4810 //4810 // ADC sample-rate; is best a multiple of _UA and fits exactly in OCR2A = ((F_CPU / 64) / F_SAMP_TX) - 1 , should not exceed CPU utilization
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#ifdef F_MCU_16MHZ
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#define _F_SAMP_TX 3848 //(F_SAMP_TX * 4/5) = // 3848
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#define _F_SAMP_TX 3848 //(F_SAMP_TX * 4/5) = 3848
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#else
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#define _F_SAMP_TX F_SAMP_TX
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#endif
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@ -1850,7 +1874,7 @@ volatile uint8_t cw_tone = 1;
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#ifdef F_MCU_16MHZ
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const uint32_t tones[] = {700 * 4/5, 600 * 4/5, 700 * 4/5};
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#else
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const uint32_t tones[] = {700, 600, 700};
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const uint32_t tones[] = {700, 600, 700};
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#endif
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volatile int16_t p_sin = 0; // initialized with A*sin(0) = 0
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@ -3281,7 +3305,7 @@ float smeter(float ref = 0)
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if(smode == 4){ // wpm-indicator
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lcd.setCursor(14, 0); if(mode == CW) lcd.print(wpm); lcd.print(" ");
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}
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#ifdef VSS
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#ifdef VSS_METER
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if(smode == 5){ // Supply-voltage indicator; add resistor Rvss (see below) between 12V supply input and pin 26 (PC3) Contribution by Jeff WB4LCG: https://groups.io/g/ucx/message/4470
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#define Rgnd 10 //kOhm (PC3 to GND)
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#define Rvss 1000 //kOhm (PC3 to VSS)
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@ -3408,7 +3432,9 @@ void switch_rxtx(uint8_t tx_enable){
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#endif //PTX
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lcd.setCursor(15, 1); lcd.print('T');
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if(mode == CW){ si5351.freq_calc_fast(-cw_offset); si5351.SendPLLRegisterBulk(); } // for CW, TX at freq
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#ifdef RIT_ENABLE
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else if(rit){ si5351.freq_calc_fast(0); si5351.SendPLLRegisterBulk(); }
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#endif //RIT_ENABLE
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#ifdef TX_CLK0_CLK1
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si5351.SendRegister(SI_CLK_OE, 0b11111100); // CLK2_EN=0, CLK1_EN,CLK0_EN=1
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#else
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@ -3454,7 +3480,9 @@ void switch_rxtx(uint8_t tx_enable){
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digitalWrite(PTX, LOW); // TX (disable TX)
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#endif //PTX
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}
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#ifdef RIT_ENABLE
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si5351.freq_calc_fast(rit); si5351.SendPLLRegisterBulk(); // restore original PLL RX frequency
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#endif //RIT_ENABLE
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lcd.setCursor(15, 1); lcd.print((vox) ? 'V' : 'R');
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#ifdef _SERIAL
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if(!vox) if(cat_active){ DDRC |= (1<<2); } // enable PC2, so that ADC2 is pulled-down so that CAT TX is not disrupted via mic input
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@ -3740,7 +3768,7 @@ const char* filt_label[N_FILT+1] = { "Full", "2400", "2000", "1500", "500", "200
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const char* band_label[N_BANDS] = { "160m", "80m", "60m", "40m", "30m", "20m", "17m", "15m", "12m", "10m", "6m" };
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const char* stepsize_label[] = { "10M", "1M", "0.5M", "100k", "10k", "1k", "0.5k", "100", "10", "1" };
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const char* att_label[] = { "0dB", "-13dB", "-20dB", "-33dB", "-40dB", "-53dB", "-60dB", "-73dB" };
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#ifdef VSS
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#ifdef VSS_METER
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const char* smode_label[] = { "OFF", "dBm", "S", "S-bar", "wpm", "Vss" };
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#else
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const char* smode_label[] = { "OFF", "dBm", "S", "S-bar", "wpm" };
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@ -3773,7 +3801,9 @@ int8_t paramAction(uint8_t action, uint8_t id = ALL) // list of parameters
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case BAND: paramAction(action, bandval, 0x14, F("Band"), band_label, 0, _N(band_label) - 1, false); break;
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case STEP: paramAction(action, stepsize, 0x15, F("Tune Rate"), stepsize_label, 0, _N(stepsize_label) - 1, false); break;
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case VFOSEL: paramAction(action, vfosel, 0x16, F("VFO Mode"), vfosel_label, 0, _N(vfosel_label) - 1, false); break;
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#ifdef RIT_ENABLE
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case RIT: paramAction(action, rit, 0x17, F("RIT"), offon_label, 0, 1, false); break;
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#endif
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case AGC: paramAction(action, agc, 0x18, F("AGC"), offon_label, 0, 1, false); break;
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case NR: paramAction(action, nr, 0x19, F("NR"), NULL, 0, 8, false); break;
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case ATT: paramAction(action, att, 0x1A, F("ATT"), att_label, 0, 7, false); break;
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@ -3795,8 +3825,10 @@ int8_t paramAction(uint8_t action, uint8_t id = ALL) // list of parameters
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case KEY_PIN: paramAction(action, keyer_swap, 0x27, F("Keyer Swap"), offon_label, 0, 1, false); break;
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case KEY_TX: paramAction(action, practice, 0x28, F("Practice"), offon_label, 0, 1, false); break;
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#endif
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#ifdef VOX_ENABLE
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case VOX: paramAction(action, vox, 0x31, F("VOX"), offon_label, 0, 1, false); break;
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case VOXGAIN: paramAction(action, vox_thresh, 0x32, F("Noise Gate"), NULL, 0, 255, false); break;
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#endif
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case DRIVE: paramAction(action, drive, 0x33, F("TX Drive"), NULL, 0, 8, false); break;
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#ifdef TX_DELAY
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case TXDELAY: paramAction(action, txdelay, 0x34, F("TX Delay"), NULL, 0, 255, false); break;
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@ -4148,23 +4180,31 @@ void Command_AI0()
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void Command_RX()
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{
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#ifdef TX_ENABLE
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switch_rxtx(0);
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#endif
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Serial.print("RX0;");
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}
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void Command_TX0()
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{
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#ifdef TX_ENABLE
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switch_rxtx(1);
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#endif
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}
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void Command_TX1()
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{
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#ifdef TX_ENABLE
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switch_rxtx(1);
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#endif
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}
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void Command_TX2()
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{
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#ifdef TX_ENABLE
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switch_rxtx(1);
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#endif
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}
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void Command_RS()
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@ -4399,10 +4439,12 @@ void setup()
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PORTD |= 1<<1; DDRD |= 1<<1; // keep PD1 HIGH so that in case diode is installed to PC2 it is kept blocked (otherwise ADC2 input is pulled down!)
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#endif
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delay(10);
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#ifdef TX_ENABLE
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float dvm = (float)analogRead(DVM) * 5.0 / 1024.0;
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if((ssb_cap) && !(dvm > 1.8 && dvm < 3.2)){
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fatal(F("Vadc2"), dvm, 'V');
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}
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#endif
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// Measure AUDIO1, AUDIO2 bias; should be ~VAREF/2
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if(dsp_cap == SDR){
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@ -4416,6 +4458,7 @@ void setup()
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}
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}
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#ifdef TX_ENABLE
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// Measure I2C Bus speed for Bulk Transfers
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//si5351.freq(freq, 0, 90);
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wdt_reset();
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@ -4442,6 +4485,7 @@ void setup()
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if(i2c_error){
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fatal(F("BER_i2c"), i2c_error, ' ');
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}
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#endif //TX_ENABLE
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#endif // DIAG
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drive = 4; // Init settings
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@ -4475,7 +4519,9 @@ void setup()
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freq = vfo[vfosel%2];
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mode = vfomode[vfosel%2];
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#ifdef TX_ENABLE
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build_lut();
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#endif
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show_banner(); // remove release number
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@ -4519,6 +4565,7 @@ static int32_t _step = 0;
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void loop()
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{
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#ifdef VOX_ENABLE
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if((vox) && ((mode == LSB) || (mode == USB))){ // If VOX enabled (and in LSB/USB mode), then take mic samples and feed ssb processing function, to derive amplitude, and potentially detect cross vox_threshold to detect a TX or RX event: this is expressed in tx variable
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if(!vox_tx){ // VOX not active
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#ifdef MULTI_ADC
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@ -4546,6 +4593,7 @@ void loop()
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//tx = 0; // make sure tx is off (could have been triggered by rubbish in above statement)
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}
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}
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#endif //VOX_ENABLE
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//#ifndef SIMPLE_RX
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// delay(1);
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@ -4644,10 +4692,11 @@ void loop()
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#endif //KEYER
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// #define DAH_AS_KEY 1
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#ifdef TX_ENABLE
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#ifdef DAH_AS_KEY
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if(!_digitalRead(DIT) || ((mode == CW) && (!_digitalRead(DAH))) ){ // PTT/DIT keys transmitter, for CW also DAH
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if(!_digitalRead(DIT) || ((mode == CW) && (!_digitalRead(DAH))) ){ // PTT/DIT keys transmitter, for CW also DAH
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#else
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if(!_digitalRead(DIT) ){ // PTT/DIT keys transmitter
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if(!_digitalRead(DIT) ){ // PTT/DIT keys transmitter
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#endif
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switch_rxtx(1);
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#ifdef DAH_AS_KEY
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@ -4660,8 +4709,9 @@ void loop()
|
|||
}
|
||||
switch_rxtx(0);
|
||||
}
|
||||
#endif //TX_ENABLE
|
||||
#ifdef KEYER
|
||||
}
|
||||
}
|
||||
#endif //KEYER
|
||||
#ifdef SEMI_QSK
|
||||
if((semi_qsk_timeout) && (millis() > semi_qsk_timeout)){ switch_rxtx(0); } // delayed QSK RX
|
||||
|
|
@ -4785,6 +4835,7 @@ void loop()
|
|||
//for(;micros() < next;); next = micros() + 16; // sync every 1000000/62500=16ms (or later if missed)
|
||||
} //
|
||||
#endif //SIMPLE_RX
|
||||
#ifdef RIT_ENABLE
|
||||
rit = !rit;
|
||||
stepsize = (rit) ? STEP_10 : prev_stepsize[mode == CW];
|
||||
if(!rit){ // after RIT comes VFO A/B swap
|
||||
|
|
@ -4796,6 +4847,7 @@ void loop()
|
|||
if(mode == CW) { filt = 4; nr = 0; } else filt = 0;
|
||||
}
|
||||
change = true;
|
||||
#endif //RIT_ENABLE
|
||||
break;
|
||||
//#define TUNING_DIAL 1
|
||||
#ifdef TUNING_DIAL
|
||||
|
|
@ -4945,10 +4997,12 @@ void loop()
|
|||
if(mode == CW) { filt = 4; nr = 0; } else filt = 0;
|
||||
change = true;
|
||||
}
|
||||
#ifdef RIT_ENABLE
|
||||
if(menu == RIT){
|
||||
stepsize = (rit) ? STEP_10 : STEP_500;
|
||||
change = true;
|
||||
}
|
||||
#endif
|
||||
//if(menu == VOX){ if(vox){ vox_thresh-=1; } else { vox_thresh+=1; }; }
|
||||
if(menu == ATT){ // post-handling ATT parameter
|
||||
if(dsp_cap == SDR){
|
||||
|
|
@ -4969,9 +5023,11 @@ void loop()
|
|||
if(menu == SIFXTAL){
|
||||
change = true;
|
||||
}
|
||||
#ifdef TX_ENABLE
|
||||
if((menu == PWM_MIN) || (menu == PWM_MAX)){
|
||||
build_lut();
|
||||
}
|
||||
#endif
|
||||
if(menu == CWTONE){
|
||||
if(dsp_cap){ cw_offset = (cw_tone == 0) ? tones[0] : tones[1]; paramAction(SAVE, CWOFF); }
|
||||
}
|
||||
|
|
@ -5005,7 +5061,7 @@ void loop()
|
|||
#ifdef F_MCU_16MHZ
|
||||
delay(500); // delay 0.5s
|
||||
#else
|
||||
delay(500 * 5/4); // delay 0.5s (in reality because F_CPU=20M instead of 16M, delay() is running 1.25x faster therefore we need to multiply with 1.25)
|
||||
delay(500 * 5/4); // delay 0.5s (in reality because F_CPU=20M instead of 16M, delay() is running 1.25x faster therefore we need to multiply with 1.25)
|
||||
#endif
|
||||
sr = numSamples * 2; // samples per second
|
||||
paramAction(UPDATE_MENU, menu); // refresh
|
||||
|
|
@ -5063,7 +5119,9 @@ void loop()
|
|||
si5351.freq(freq, rx_ph_q, 0/*90, 0*/); // RX in LSB
|
||||
else
|
||||
si5351.freq(freq, 0, rx_ph_q/*0, 90*/); // RX in USB, ...
|
||||
#ifdef RIT_ENABLE
|
||||
if(rit){ si5351.freq_calc_fast(rit); si5351.SendPLLRegisterBulk(); }
|
||||
#endif //RIT_ENABLE
|
||||
//interrupts();
|
||||
}
|
||||
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue