K3NG/k3ng_keyer/keyer_pin_settings_generic_STM32F103C.h

/*

GENERIC STM32F103C Blue Pill board                                                                                  

*/

/* Pins - you must review these and configure ! */
#ifndef keyer_pin_settings_h
#define keyer_pin_settings_h

#define paddle_left PA1
#define paddle_right PA0
#define tx_key_line_1 PC15       // (high = key down/tx on)
#define tx_key_line_2 0
#define tx_key_line_3 0
#define tx_key_line_4 0
#define tx_key_line_5 0
#define tx_key_line_6 0
#define sidetone_line PB9         // connect a speaker for sidetone
#define potentiometer 0        // Speed potentiometer (0 to 5 V) Use pot from 1k to 10k
#define ptt_tx_1 PC14              // PTT ("push to talk") lines
#define ptt_tx_2 0              //   Can be used for keying fox transmitter, T/R switch, or keying slow boatanchors
#define ptt_tx_3 0              //   These are optional - set to 0 if unused
#define ptt_tx_4 0
#define ptt_tx_5 0
#define ptt_tx_6 0
#define tx_key_dit 0            // if defined, goes active for dit (any transmitter) - customized with tx_key_dit_and_dah_pins_active_state and tx_key_dit_and_dah_pins_inactive_state
#define tx_key_dah 0            // if defined, goes active for dah (any transmitter) - customized with tx_key_dit_and_dah_pins_active_state and tx_key_dit_and_dah_pins_inactive_state

#define potentiometer_enable_pin 0  // if defined, the potentiometer will be enabled only when this pin is held low; set to 0 to ignore this pin

#ifdef FEATURE_BUTTONS
  #define analog_buttons_pin PA3
  #define command_mode_active_led PC13 //for Generic STM32103C On Board LED
#endif //FEATURE_BUTTONS

/*
FEATURE_SIDETONE_SWITCH
  Enabling this feature and an external toggle switch  adds switch control for playing cw sidetone.
  ST Switch status is displayed in the status command.  This feature will override the software control of the sidetone (\o).
  Arduino pin is assigned by SIDETONE_SWITCH 
*/

#ifdef FEATURE_SIDETONE_SWITCH
  #define SIDETONE_SWITCH 0 //PA15
#endif //FEATURE_SIDETONE_SWITCH


//lcd pins
#ifdef FEATURE_LCD_4BIT
  #define lcd_rs PB12
  #define lcd_enable PB13
  #define lcd_d4 PB14
  #define lcd_d5 PB15
  #define lcd_d6 PA8
  #define lcd_d7 PA9
#endif //FEATURE_LCD_4BIT

#if defined(FEATURE_LCD_8BIT) // addition four data lines for 8 bit LCD control
  #define lcd_d0 20
  #define lcd_d1 21
  #define lcd_d2 22
  #define lcd_d3 23
#endif //FEATURE_LCD_4BIT || defined(FEATURE_LCD_8BIT)


#ifdef FEATURE_LCD1602_N07DH
  #define lcd_rs PB12
  #define lcd_enable PB13
  #define lcd_d4 PB14
  #define lcd_d5 PB15
  #define lcd_d6 PA8
  #define lcd_d7 PA9
#endif //FEATURE_LCD1602_N07DH

//ps2 keyboard pins
#ifdef FEATURE_PS2_KEYBOARD
  #define ps2_keyboard_data 0 // for STM boards it can not be Ax - muste use pin numbers only or PBx, PCx etc... sp5iou
  #define ps2_keyboard_clock 0    // this must be on an interrupt capable pin!
#endif //FEATURE_PS2_KEYBOARD

// rotary encoder pins and options - rotary encoder code from Jim Balls M0CKE
#ifdef FEATURE_ROTARY_ENCODER
  #define OPTION_ENCODER_HALF_STEP_MODE     // Half-step mode?
  #define rotary_pin1 PB7                      // CW Encoder Pin
  #define rotary_pin2 PB8                   // CCW Encoder Pin
  #define OPTION_ENCODER_ENABLE_PULLUPS     // define to enable weak pullups.
#endif //FEATURE_ROTARY_ENCODER

#ifdef FEATURE_LED_RING
  #define led_ring_sdi    0    //Data
  #define led_ring_clk    0    //Clock
  #define led_ring_le     0    //Latch
#endif //FEATURE_LED_RING

#define correct_answer_led 0
#define wrong_answer_led 0

#ifdef FEATURE_PTT_INTERLOCK
  #define ptt_interlock 0  // this pin disables PTT and TX KEY
#endif //FEATURE_PTT_INTERLOCK

#ifdef FEATURE_STRAIGHT_KEY
  #define pin_straight_key 0
#endif //FEATURE_STRAIGHT_KEY

// FEATURE_CW_DECODER & OPTION_CW_DECODER_GOERTZEL_AUDIO_DETECTOR
// See https://github.com/k3ng/k3ng_cw_keyer/wiki/385-Feature:-CW-Decoder for details
#define cw_decoder_pin 0             // This is for use with external decoding hardware
#define cw_decoder_audio_input_pin 0 // This is for audio detection decoding using OPTION_CW_DECODER_GOERTZEL_AUDIO_DETECTOR; this must be an analog pin!
#define cw_decoder_indicator 0       // Output - goes HIGH when cw tone is detected by OPTION_CW_DECODER_GOERTZEL_AUDIO_DETECTOR


#if defined(FEATURE_COMPETITION_COMPRESSION_DETECTION)
  #define compression_detection_pin 0
#endif //FEATURE_COMPETITION_COMPRESSION_DETECTION

#if defined(FEATURE_SLEEP)
  #define keyer_awake 0
#endif

#if defined(FEATURE_LCD_BACKLIGHT_AUTO_DIM)
  #define keyer_power_led 0   // must be a PWM-capable pin
#endif

#if defined(FEATURE_CAPACITIVE_PADDLE_PINS)
  #define capactive_paddle_pin_inhibit_pin 0     // if this pin is defined and is set high, the capacitive paddle pins will switch to normal (non-capacitive) sensing mode
#endif

#ifdef FEATURE_4x4_KEYPAD
  #define Row3 PB11
  #define Row2 PB10
  #define Row1 PB1
  #define Row0 PB0
  #define Col3 PA7
  #define Col2 PA6
  #define Col1 PA5
  #define Col0 PA4
#endif

#ifdef FEATURE_3x4_KEYPAD
  #define Row3 PB11
  #define Row2 PB10
  #define Row1 PB1
  #define Row0 PB0
  #define Col2 PA7
  #define Col1 PA6
  #define Col0 PA5
#endif

#ifdef FEATURE_SEQUENCER
  #define sequencer_1_pin 0
  #define sequencer_2_pin 0
  #define sequencer_3_pin 0
  #define sequencer_4_pin 0
  #define sequencer_5_pin 0
#endif //FEATURE_SEQUENCER

#define ptt_input_pin 0

#define tx_inhibit_pin 0
#define tx_pause_pin 0   

#else

  #error "Multiple pin_settings.h files included somehow..."

#endif //keyer_pin_settings_h