k3ng · ninelocks · Mar 7, 2022
diff --git a/k3ng_keyer/k3ng_keyer.ino b/k3ng_keyer/k3ng_keyer.ino
@@ -1353,6 +1353,8 @@ Recent Update History
     2021.12.17.01
       Merged pull request 119 https://github.com/k3ng/k3ng_cw_keyer/pull/119/ Definable startup text (define HI_TEXT) - Thanks, ON6ZQ
 
+    2022.03.07 GM0HYY version to add St7032 LCD via I2C
+
   Documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki
 
   Support: https://groups.io/g/radioartisan  ( Please do not email K3NG directly for support.  Thanks )
@@ -1610,6 +1612,10 @@ If you offer a hardware kit using this software, show your appreciation by sendi
   #include "SSD1306AsciiWire.h"
 #endif
 
+#if defined(FEATURE_LCD_ST7032)
+  #include <ST7032_asukiaaa.h>
+#endif
+
 #if defined(FEATURE_TRAINING_COMMAND_LINE_INTERFACE)
  // #include <BasicTerm.h>
 #endif
@@ -2052,6 +2058,10 @@ byte send_buffer_status = SERIAL_SEND_BUFFER_NORMAL;
   SSD1306AsciiWire lcd;
 #endif
 
+#if defined(FEATURE_LCD_ST7032)
+  ST7032_asukiaaa lcd;
+#endif 
+
 #if defined(FEATURE_USB_KEYBOARD) || defined(FEATURE_USB_MOUSE)
   USB Usb;
   uint32_t next_time;
@@ -18366,6 +18376,11 @@ void initialize_display(){
         lcd.begin(LCD_COLUMNS, LCD_ROWS);
      #endif
     #endif
+
+    #ifdef FEATURE_LCD_ST7032
+      lcd.begin(LCD_COLUMNS, LCD_ROWS); // columns and rows
+      lcd.setContrast(30);
+    #endif
 
     #ifdef FEATURE_LCD_ADAFRUIT_I2C
       lcd.setBacklight(lcdcolor);

diff --git a/k3ng_keyer/keyer_dependencies.h b/k3ng_keyer/keyer_dependencies.h
@@ -1,6 +1,6 @@
 
-#if defined(FEATURE_LCD_4BIT) || defined(FEATURE_LCD_8BIT) || defined(FEATURE_LCD_ADAFRUIT_I2C) || defined(FEATURE_LCD_ADAFRUIT_BACKPACK) || defined(FEATURE_LCD_YDv1) ||defined(FEATURE_LCD1602_N07DH) || defined(FEATURE_LCD_SAINSMART_I2C) || defined(FEATURE_LCD_FABO_PCF8574) || defined(FEATURE_LCD_MATHERTEL_PCF8574) || defined(FEATURE_LCD_HD44780) || defined(FEATURE_LCD_I2C_FDEBRABANDER) || defined(FEATURE_LCD_TWILIQUIDCRYSTAL) || defined(FEATURE_OLED_SSD1306)
-  #define FEATURE_DISPLAY
+#if defined(FEATURE_LCD_4BIT) || defined(FEATURE_LCD_ST7032)  || defined(FEATURE_LCD_8BIT) || defined(FEATURE_LCD_ADAFRUIT_I2C) || defined(FEATURE_LCD_ADAFRUIT_BACKPACK) || defined(FEATURE_LCD_YDv1) || defined(FEATURE_LCD1602_N07DH) || defined(FEATURE_LCD_SAINSMART_I2C) || defined(FEATURE_LCD_FABO_PCF8574) || defined(FEATURE_LCD_MATHERTEL_PCF8574) || defined(FEATURE_LCD_HD44780) || defined(FEATURE_LCD_I2C_FDEBRABANDER) || defined(FEATURE_LCD_TWILIQUIDCRYSTAL) || defined(FEATURE_OLED_SSD1306)
+#define FEATURE_DISPLAY
 #endif
 
 #if defined(FEATURE_COMMAND_LINE_INTERFACE_ON_SECONDARY_PORT) && !defined(FEATURE_COMMAND_LINE_INTERFACE)

diff --git a/k3ng_keyer/keyer_features_and_options.h b/k3ng_keyer/keyer_features_and_options.h
@@ -4,7 +4,7 @@
 
 // #define FEATURE_BUTTONS
 // #define FEATURE_COMMAND_MODE
-// #define FEATURE_COMMAND_LINE_INTERFACE // Command Line Interface functionality
+#define FEATURE_COMMAND_LINE_INTERFACE // Command Line Interface functionality
 // #define FEATURE_MEMORIES               // on the Arduino Due, you must have FEATURE_EEPROM_E24C1024 and E24C1024 EEPROM hardware in order to compile this
 // #define FEATURE_MEMORY_MACROS
 // #define FEATURE_WINKEY_EMULATION       // disabling Automatic Software Reset is highly recommended (see documentation)
@@ -14,7 +14,7 @@
 // #define FEATURE_POTENTIOMETER          // do not enable unless you have a potentiometer connected, otherwise noise will falsely trigger wpm changes
 // #define FEATURE_SIDETONE_SWITCH        // adds switch control for the sidetone output. requires an external toggle switch (assigned to an arduino pin - see keyer_pin_settings.h). 
 // #define FEATURE_SIDETONE_NEWTONE       // Use the NewTone library, ~1k smaller code size than the standard tone library. Uses timer1 (pins 9 or 10)  https://bitbucket.org/teckel12/arduino-new-tone/wiki/Home
-// #define FEATURE_SERIAL_HELP
+#define FEATURE_SERIAL_HELP
 // #define FEATURE_HELL                   // Hellscreiber Mode
 // #define FEATURE_PS2_KEYBOARD           // Use a PS2 keyboard to send code - Change keyboard layout (non-US) in K3NG_PS2Keyboard.h.  Additional options below.
 // #define FEATURE_USB_KEYBOARD           // Use a USB keyboard to send code - Uncomment three lines in k3ng_keyer.ino (search for note_usb_uncomment_lines)
@@ -35,6 +35,7 @@
 // #define FEATURE_LCD_MATHERTEL_PCF8574   // https://github.com/mathertel/LiquidCrystal_PCF8574
 // #define FEATURE_LCD_I2C_FDEBRABANDER    // https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library
 // #define FEATURE_LCD_HD44780
+#define FEATURE_LCD_ST7032                 //uses library https://github.com/asukiaaa/ST7032_asukiaaa added GM0HYY
 // #define FEATURE_OLED_SSD1306            // https://github.com/greiman/SSD1306Ascii
 // #define FEATURE_CW_DECODER              // https://github.com/k3ng/k3ng_cw_keyer/wiki/385-Feature:-CW-Decoder 
 // #define FEATURE_SLEEP                   // go to sleep after x minutes to conserve battery power (not compatible with Arduino DUE, may have mixed results with Mega and Mega ADK)
@@ -49,10 +50,10 @@
 // #define FEATURE_PTT_INTERLOCK 
 // #define FEATURE_QLF
 // #define FEATURE_EEPROM_E24C1024
-// #define FEATURE_STRAIGHT_KEY
+#define FEATURE_STRAIGHT_KEY
 // #define FEATURE_DYNAMIC_DAH_TO_DIT_RATIO
-// #define FEATURE_PADDLE_ECHO         // you may also need to comment out line 19 in the file keyer_dependencies.h
-// #define FEATURE_STRAIGHT_KEY_ECHO
+#define FEATURE_PADDLE_ECHO         // you may also need to comment out line 19 in the file keyer_dependencies.h
+#define FEATURE_STRAIGHT_KEY_ECHO
 // #define FEATURE_AMERICAN_MORSE
 // #define FEATURE_4x4_KEYPAD          // code contributed by Jack, W0XR - documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki/380-Feature:-Keypad
 // #define FEATURE_3x4_KEYPAD          // code contributed by Jack, W0XR - documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki/380-Feature:-Keypad

diff --git a/k3ng_keyer/keyer_pin_settings.h b/k3ng_keyer/keyer_pin_settings.h
@@ -94,7 +94,7 @@ FEATURE_SIDETONE_SWITCH
 #endif //FEATURE_PTT_INTERLOCK
 
 #ifdef FEATURE_STRAIGHT_KEY
-  #define pin_straight_key 52
+  #define pin_straight_key 3 //was 52 jjt
 #endif //FEATURE_STRAIGHT_KEY
 
 // FEATURE_CW_DECODER & OPTION_CW_DECODER_GOERTZEL_AUDIO_DETECTOR

diff --git a/libraries/ST7032_asukiaaa/README.md b/libraries/ST7032_asukiaaa/README.md
@@ -0,0 +1,82 @@
+# ST7032_asukiaaa
+
+A library to control ST7032 on a LiquidCrystal.
+This library was forked from [tomozh/arduino_ST7032](https://github.com/tomozh/arduino_ST7032).
+
+# Install
+
+## Arduino IDE
+You can install via library manager.
+Search `ST7032` on the library manager
+
+## PlatformIO
+
+Add this library to dependencies on `platformio.ini`.
+```
+lib_deps =
+  ST7032_asukiaaa
+```
+
+# Connection
+
+ST7032 | Arduino
+-------|--------
+VDD | 3V3
+RES | 3V3
+SDA* | SDA(A4 for Uno)
+SCL* | SCL(A5 for Uno)
+GND | GND
+
+*... 10Kohm pull-up is needed.
+
+You can check SDA and SCL for your board on [Wire page](https://www.arduino.cc/en/reference/wire).
+
+# Usage
+
+## Hello world
+See [HelloWorld](./examples/HelloWorld/HelloWorld.ino).
+
+```c
+#include <ST7032_asukiaaa.h>
+
+ST7032_asukiaaa lcd;
+
+void setup() {
+  lcd.begin(16, 2); // LCD columns and rows.
+  lcd.setContrast(40);
+  // If lcd become black, reduced value for contrast
+  // lcd.setContrast(10);
+  lcd.print("hello, world!");
+}
+
+void loop() {
+  lcd.setCursor(0, 1);
+  lcd.print(millis()/1000);
+}
+```
+
+## Set slave address
+You can specify slave address for a LCD.
+
+```c
+ST7032_asukiaaa lcd(0x3E);
+```
+
+## Set wire
+You can set customized wire.(See [setWire](./examples/setWire/setWire.ino))
+
+```c
+#if defined(ESP32)
+  Wire.begin(25, 26); // SDA, SCL
+  lcd.setWire(&Wire);
+#endif
+```
+
+See [examples](./examples) to know other usage.
+
+# License
+MIT
+
+# References
+- [I2C液晶のArduinoライブラリ – ST7032](http://ore-kb.net/archives/195)
+- [tomozh/arduino_ST7032](https://github.com/tomozh/arduino_ST7032)
diff --git a/libraries/ST7032_asukiaaa/examples/HelloWorld/HelloWorld.ino b/libraries/ST7032_asukiaaa/examples/HelloWorld/HelloWorld.ino
@@ -0,0 +1,18 @@
+#include <ST7032_asukiaaa.h>
+
+ST7032_asukiaaa lcd;
+
+void setup() {
+  lcd.begin(16, 2); // columns and rows
+
+  lcd.setContrast(30);
+  // If lcd become black, try reduced value for contrast
+  // lcd.setContrast(10);
+
+  lcd.print("hello!");
+}
+
+void loop() {
+  lcd.setCursor(0, 1);
+  lcd.print(millis()/1000);
+}
diff --git a/libraries/ST7032_asukiaaa/examples/Icon/Icon.ino b/libraries/ST7032_asukiaaa/examples/Icon/Icon.ino
@@ -0,0 +1,85 @@
+/*
+  ST7032 I2C LCD Controler - Icon Display Example
+  2013/05/11 [email protected]
+
+ ------------------------
+  Arduino        ST7032
+ ------------------------
+  3.3V    --+-- VDD
+            +-- RST
+  A4(SDA) --*-- SDA
+  A5(SCL) --*-- SCL
+  GND     ----- GND
+
+  *... 10Kohm pull-up
+ ------------------------
+*/
+
+#include <ST7032_asukiaaa.h>
+
+
+#define NELEMS(arg) (sizeof(arg) / sizeof((arg)[0]))
+
+typedef struct tagICON_MAP {
+  byte addr;
+  byte pat;
+}ICON_MAP;
+
+static const ICON_MAP iconMap[] = {
+  { 0x00, (1<<4) },    // 0
+  { 0x02, (1<<4) },    // 1
+  { 0x04, (1<<4) },    // 2
+  { 0x06, (1<<4) },    // 3
+  { 0x07, (1<<4) },    // 4
+  { 0x07, (1<<3) },    // 5
+  { 0x09, (1<<4) },    // 6
+  { 0x0B, (1<<4) },    // 7
+  { 0x0D, (1<<4) },    // 8
+  { 0x0D, (1<<3) },    // 9
+  { 0x0D, (1<<2) },    // 10
+  { 0x0D, (1<<1) },    // 11
+  { 0x0F, (1<<4) },    // 12
+};
+
+static byte iconTmp[16];
+bool showIcon = true;
+ST7032_asukiaaa lcd;
+
+static void setIndexedIcon(uint8_t index, bool show) {
+  if((0 <= index) && (index < NELEMS(iconMap))) {
+    const ICON_MAP* pMap = &iconMap[index];
+    byte* pTmp = &iconTmp[pMap->addr];
+
+    if(show) {
+      *pTmp |= pMap->pat;
+    } else {
+      *pTmp &= ~pMap->pat;
+    }
+
+    lcd.setIcon(pMap->addr, *pTmp);
+  }
+}
+
+void setup(){
+  lcd.begin(16, 2, LCD_5x8DOTS);
+  lcd.setContrast(30);
+  lcd.print("ST7032 ICON TEST");
+}
+
+void loop(){
+  int i;
+
+  for(i = 0; i < NELEMS(iconMap); i++) {
+    setIndexedIcon(i, showIcon);
+    lcd.setCursor(0, 1);
+    lcd.print("No.");
+    lcd.print(i);
+    lcd.print("  ");
+
+    delay(500);
+  }
+
+  while(1){}
+
+  showIcon = !showIcon;
+}
diff --git a/libraries/ST7032_asukiaaa/examples/setWire/setWire.ino b/libraries/ST7032_asukiaaa/examples/setWire/setWire.ino
@@ -0,0 +1,18 @@
+#include <ST7032_asukiaaa.h>
+
+ST7032_asukiaaa lcd;
+
+void setup() {
+#if defined(ESP32)
+  Wire.begin(21, 22); // SDA, SCL
+  lcd.setWire(&Wire);
+#endif
+  lcd.begin(16, 2);
+  lcd.setContrast(30);
+  lcd.print("hello, world!");
+}
+
+void loop() {
+  lcd.setCursor(0, 1);
+  lcd.print(millis()/1000);
+}
diff --git a/libraries/ST7032_asukiaaa/keywords.txt b/libraries/ST7032_asukiaaa/keywords.txt
@@ -0,0 +1,43 @@
+#######################################
+# Syntax Coloring Map For ST7032
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+ST7032_asukiaaa	KEYWORD1
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+autoscroll	KEYWORD2
+begin	KEYWORD2
+blink	KEYWORD2
+clear	KEYWORD2
+command	KEYWORD2
+createChar	KEYWORD2
+cursor	KEYWORD2
+display	KEYWORD2
+home	KEYWORD2
+leftToRight	KEYWORD2
+noAutoscroll	KEYWORD2
+noBlink	KEYWORD2
+noCursor	KEYWORD2
+noDisplay	KEYWORD2
+rightToLeft	KEYWORD2
+scrollDisplayLeft	KEYWORD2
+scrollDisplayRight	KEYWORD2
+setContrast	 KEYWORD2
+setCursor	KEYWORD2
+setIcon	KEYWORD2
+setWire	KEYWORD2
+
+######################################
+# Instances (KEYWORD2)
+#######################################
+
+#######################################
+# Constants (LITERAL1)
+#######################################
diff --git a/libraries/ST7032_asukiaaa/library.properties b/libraries/ST7032_asukiaaa/library.properties
@@ -0,0 +1,10 @@
+name=ST7032_asukiaaa
+version=1.0.5
+author=tomozh <[email protected]>, Asuki Kono <[email protected]>
+maintainer=Asuki Kono <[email protected]>
+sentence=This library controls ST7032 on LCD.
+paragraph=This library can control LCDs that using ST7032. Ex: SB1602B, SB0802G, AQM0802A-RN-GBW, AQM1602 and so on.
+category=Display
+url=https://github.com/asukiaaa/ST7032_asukiaaa
+architectures=*
+includes=ST7032_asukiaaa.h