kopia lustrzana https://github.com/k3ng/k3ng_cw_keyer
Merge 5edc39a2eb into 83850388ac
Jon Trinder
GitHub
commit
c3af0230ab
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|
@ -1353,6 +1353,8 @@ Recent Update History
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2021.12.17.01
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||||
Merged pull request 119 https://github.com/k3ng/k3ng_cw_keyer/pull/119/ Definable startup text (define HI_TEXT) - Thanks, ON6ZQ
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||||
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||||
2022.03.07 GM0HYY version to add St7032 LCD via I2C
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||||
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||||
Documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki
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||||
|
||||
Support: https://groups.io/g/radioartisan ( Please do not email K3NG directly for support. Thanks )
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@ -1610,6 +1612,10 @@ If you offer a hardware kit using this software, show your appreciation by sendi
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#include "SSD1306AsciiWire.h"
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#endif
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#if defined(FEATURE_LCD_ST7032)
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#include <ST7032_asukiaaa.h>
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||||
#endif
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||||
|
||||
#if defined(FEATURE_TRAINING_COMMAND_LINE_INTERFACE)
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// #include <BasicTerm.h>
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#endif
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@ -2052,6 +2058,10 @@ byte send_buffer_status = SERIAL_SEND_BUFFER_NORMAL;
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SSD1306AsciiWire lcd;
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#endif
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#if defined(FEATURE_LCD_ST7032)
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ST7032_asukiaaa lcd;
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#endif
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#if defined(FEATURE_USB_KEYBOARD) || defined(FEATURE_USB_MOUSE)
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USB Usb;
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uint32_t next_time;
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@ -18370,6 +18380,11 @@ void initialize_display(){
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lcd.begin(LCD_COLUMNS, LCD_ROWS);
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#endif
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#endif
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#ifdef FEATURE_LCD_ST7032
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lcd.begin(LCD_COLUMNS, LCD_ROWS); // columns and rows
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lcd.setContrast(30);
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#endif
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#ifdef FEATURE_LCD_ADAFRUIT_I2C
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lcd.setBacklight(lcdcolor);
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@ -1,6 +1,6 @@
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#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)
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#define FEATURE_DISPLAY
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#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)
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#define FEATURE_DISPLAY
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#endif
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#if defined(FEATURE_COMMAND_LINE_INTERFACE_ON_SECONDARY_PORT) && !defined(FEATURE_COMMAND_LINE_INTERFACE)
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@ -4,7 +4,7 @@
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// #define FEATURE_BUTTONS
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// #define FEATURE_COMMAND_MODE
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// #define FEATURE_COMMAND_LINE_INTERFACE // Command Line Interface functionality
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#define FEATURE_COMMAND_LINE_INTERFACE // Command Line Interface functionality
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// #define FEATURE_MEMORIES // on the Arduino Due, you must have FEATURE_EEPROM_E24C1024 and E24C1024 EEPROM hardware in order to compile this
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// #define FEATURE_MEMORY_MACROS
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// #define FEATURE_WINKEY_EMULATION // disabling Automatic Software Reset is highly recommended (see documentation)
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@ -14,7 +14,7 @@
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// #define FEATURE_POTENTIOMETER // do not enable unless you have a potentiometer connected, otherwise noise will falsely trigger wpm changes
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// #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).
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// #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
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// #define FEATURE_SERIAL_HELP
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#define FEATURE_SERIAL_HELP
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// #define FEATURE_HELL // Hellscreiber Mode
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// #define FEATURE_PS2_KEYBOARD // Use a PS2 keyboard to send code - Change keyboard layout (non-US) in K3NG_PS2Keyboard.h. Additional options below.
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// #define FEATURE_USB_KEYBOARD // Use a USB keyboard to send code - Uncomment three lines in k3ng_keyer.ino (search for note_usb_uncomment_lines)
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@ -35,6 +35,7 @@
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// #define FEATURE_LCD_MATHERTEL_PCF8574 // https://github.com/mathertel/LiquidCrystal_PCF8574
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// #define FEATURE_LCD_I2C_FDEBRABANDER // https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library
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// #define FEATURE_LCD_HD44780
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#define FEATURE_LCD_ST7032 //uses library https://github.com/asukiaaa/ST7032_asukiaaa added GM0HYY
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// #define FEATURE_OLED_SSD1306 // https://github.com/greiman/SSD1306Ascii
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// #define FEATURE_CW_DECODER // https://github.com/k3ng/k3ng_cw_keyer/wiki/385-Feature:-CW-Decoder
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// #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)
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@ -49,10 +50,10 @@
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// #define FEATURE_PTT_INTERLOCK
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// #define FEATURE_QLF
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// #define FEATURE_EEPROM_E24C1024
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// #define FEATURE_STRAIGHT_KEY
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#define FEATURE_STRAIGHT_KEY
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// #define FEATURE_DYNAMIC_DAH_TO_DIT_RATIO
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// #define FEATURE_PADDLE_ECHO // you may also need to comment out line 19 in the file keyer_dependencies.h
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// #define FEATURE_STRAIGHT_KEY_ECHO
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#define FEATURE_PADDLE_ECHO // you may also need to comment out line 19 in the file keyer_dependencies.h
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#define FEATURE_STRAIGHT_KEY_ECHO
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// #define FEATURE_AMERICAN_MORSE
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// #define FEATURE_4x4_KEYPAD // code contributed by Jack, W0XR - documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki/380-Feature:-Keypad
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// #define FEATURE_3x4_KEYPAD // code contributed by Jack, W0XR - documentation: https://github.com/k3ng/k3ng_cw_keyer/wiki/380-Feature:-Keypad
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@ -94,7 +94,7 @@ FEATURE_SIDETONE_SWITCH
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#endif //FEATURE_PTT_INTERLOCK
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#ifdef FEATURE_STRAIGHT_KEY
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#define pin_straight_key 52
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#define pin_straight_key 3 //was 52 jjt
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#endif //FEATURE_STRAIGHT_KEY
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// FEATURE_CW_DECODER & OPTION_CW_DECODER_GOERTZEL_AUDIO_DETECTOR
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@ -0,0 +1,82 @@
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# ST7032_asukiaaa
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A library to control ST7032 on a LiquidCrystal.
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This library was forked from [tomozh/arduino_ST7032](https://github.com/tomozh/arduino_ST7032).
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# Install
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## Arduino IDE
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You can install via library manager.
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Search `ST7032` on the library manager
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## PlatformIO
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Add this library to dependencies on `platformio.ini`.
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```
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lib_deps =
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ST7032_asukiaaa
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```
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# Connection
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ST7032 | Arduino
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-------|--------
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VDD | 3V3
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RES | 3V3
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SDA* | SDA(A4 for Uno)
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SCL* | SCL(A5 for Uno)
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GND | GND
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*... 10Kohm pull-up is needed.
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You can check SDA and SCL for your board on [Wire page](https://www.arduino.cc/en/reference/wire).
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# Usage
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## Hello world
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See [HelloWorld](./examples/HelloWorld/HelloWorld.ino).
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```c
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#include <ST7032_asukiaaa.h>
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ST7032_asukiaaa lcd;
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void setup() {
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lcd.begin(16, 2); // LCD columns and rows.
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lcd.setContrast(40);
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// If lcd become black, reduced value for contrast
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// lcd.setContrast(10);
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lcd.print("hello, world!");
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}
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void loop() {
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lcd.setCursor(0, 1);
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lcd.print(millis()/1000);
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}
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```
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## Set slave address
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You can specify slave address for a LCD.
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```c
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ST7032_asukiaaa lcd(0x3E);
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```
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## Set wire
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You can set customized wire.(See [setWire](./examples/setWire/setWire.ino))
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```c
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#if defined(ESP32)
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Wire.begin(25, 26); // SDA, SCL
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lcd.setWire(&Wire);
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#endif
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```
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See [examples](./examples) to know other usage.
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# License
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MIT
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# References
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- [I2C液晶のArduinoライブラリ – ST7032](http://ore-kb.net/archives/195)
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- [tomozh/arduino_ST7032](https://github.com/tomozh/arduino_ST7032)
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@ -0,0 +1,18 @@
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#include <ST7032_asukiaaa.h>
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ST7032_asukiaaa lcd;
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void setup() {
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lcd.begin(16, 2); // columns and rows
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lcd.setContrast(30);
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// If lcd become black, try reduced value for contrast
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// lcd.setContrast(10);
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lcd.print("hello!");
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}
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void loop() {
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lcd.setCursor(0, 1);
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lcd.print(millis()/1000);
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}
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@ -0,0 +1,85 @@
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/*
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ST7032 I2C LCD Controler - Icon Display Example
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2013/05/11 tomozh@gmail.com
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------------------------
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Arduino ST7032
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------------------------
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||||
3.3V --+-- VDD
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+-- RST
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A4(SDA) --*-- SDA
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A5(SCL) --*-- SCL
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GND ----- GND
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|
||||
*... 10Kohm pull-up
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------------------------
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*/
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#include <ST7032_asukiaaa.h>
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|
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#define NELEMS(arg) (sizeof(arg) / sizeof((arg)[0]))
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|
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typedef struct tagICON_MAP {
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byte addr;
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byte pat;
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}ICON_MAP;
|
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|
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static const ICON_MAP iconMap[] = {
|
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{ 0x00, (1<<4) }, // 0
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{ 0x02, (1<<4) }, // 1
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{ 0x04, (1<<4) }, // 2
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{ 0x06, (1<<4) }, // 3
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{ 0x07, (1<<4) }, // 4
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{ 0x07, (1<<3) }, // 5
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{ 0x09, (1<<4) }, // 6
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{ 0x0B, (1<<4) }, // 7
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{ 0x0D, (1<<4) }, // 8
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{ 0x0D, (1<<3) }, // 9
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{ 0x0D, (1<<2) }, // 10
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{ 0x0D, (1<<1) }, // 11
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{ 0x0F, (1<<4) }, // 12
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};
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|
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static byte iconTmp[16];
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bool showIcon = true;
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ST7032_asukiaaa lcd;
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|
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static void setIndexedIcon(uint8_t index, bool show) {
|
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if((0 <= index) && (index < NELEMS(iconMap))) {
|
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const ICON_MAP* pMap = &iconMap[index];
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byte* pTmp = &iconTmp[pMap->addr];
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|
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if(show) {
|
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*pTmp |= pMap->pat;
|
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} else {
|
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*pTmp &= ~pMap->pat;
|
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}
|
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|
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lcd.setIcon(pMap->addr, *pTmp);
|
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}
|
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}
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|
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void setup(){
|
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lcd.begin(16, 2, LCD_5x8DOTS);
|
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lcd.setContrast(30);
|
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lcd.print("ST7032 ICON TEST");
|
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}
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|
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void loop(){
|
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int i;
|
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|
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for(i = 0; i < NELEMS(iconMap); i++) {
|
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setIndexedIcon(i, showIcon);
|
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lcd.setCursor(0, 1);
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lcd.print("No.");
|
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lcd.print(i);
|
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lcd.print(" ");
|
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|
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delay(500);
|
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}
|
||||
|
||||
while(1){}
|
||||
|
||||
showIcon = !showIcon;
|
||||
}
|
||||
|
|
@ -0,0 +1,18 @@
|
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#include <ST7032_asukiaaa.h>
|
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|
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ST7032_asukiaaa lcd;
|
||||
|
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void setup() {
|
||||
#if defined(ESP32)
|
||||
Wire.begin(21, 22); // SDA, SCL
|
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lcd.setWire(&Wire);
|
||||
#endif
|
||||
lcd.begin(16, 2);
|
||||
lcd.setContrast(30);
|
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lcd.print("hello, world!");
|
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}
|
||||
|
||||
void loop() {
|
||||
lcd.setCursor(0, 1);
|
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lcd.print(millis()/1000);
|
||||
}
|
||||
|
|
@ -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)
|
||||
#######################################
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
name=ST7032_asukiaaa
|
||||
version=1.0.5
|
||||
author=tomozh <tomozh@gmail.com>, Asuki Kono <asukiaaa@gmail.com>
|
||||
maintainer=Asuki Kono <asukiaaa@gmail.com>
|
||||
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
|
||||
|
|
@ -0,0 +1,246 @@
|
|||
/*
|
||||
ST7032_asukiaaa.cpp - Arduino LiquidCrystal compatible library
|
||||
|
||||
Original source is Arduino LiquidCrystal liblary
|
||||
|
||||
Author: tomozh@gmail.com
|
||||
License: MIT
|
||||
|
||||
History:
|
||||
2014.10.13 コントラスト値のbit7がBONビットに影響する不具合を修正
|
||||
2014.08.23 コンストラクタでI2Cアドレスを設定可能にした
|
||||
2013.05.21 1st release
|
||||
|
||||
------------------------
|
||||
Arduino ST7032i
|
||||
------------------------
|
||||
3.3V --+-- VDD
|
||||
+-- -RES
|
||||
A4(SDA) --*-- SDA
|
||||
A5(SCL) --*-- SCL
|
||||
GND ----- GND
|
||||
|
||||
*... 10Kohm pull-up
|
||||
------------------------
|
||||
|
||||
*/
|
||||
|
||||
|
||||
#include <Arduino.h>
|
||||
#include "ST7032_asukiaaa.h"
|
||||
|
||||
// private methods
|
||||
|
||||
void ST7032_asukiaaa::setDisplayControl(uint8_t setBit) {
|
||||
_displaycontrol |= setBit;
|
||||
command(LCD_DISPLAYCONTROL | _displaycontrol);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::resetDisplayControl(uint8_t resetBit) {
|
||||
_displaycontrol &= ~resetBit;
|
||||
command(LCD_DISPLAYCONTROL | _displaycontrol);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::setEntryMode(uint8_t setBit) {
|
||||
_displaymode |= setBit;
|
||||
command(LCD_ENTRYMODESET | _displaymode);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::resetEntryMode(uint8_t resetBit) {
|
||||
_displaymode &= ~resetBit;
|
||||
command(LCD_ENTRYMODESET | _displaymode);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::normalFunctionSet() {
|
||||
command(LCD_FUNCTIONSET | _displayfunction);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::extendFunctionSet() {
|
||||
command(LCD_FUNCTIONSET | _displayfunction | LCD_EX_INSTRUCTION);
|
||||
}
|
||||
|
||||
|
||||
// public methods
|
||||
|
||||
|
||||
ST7032_asukiaaa::ST7032_asukiaaa(int i2c_addr)
|
||||
: _displaycontrol(0x00)
|
||||
, _displaymode(0x00)
|
||||
, _i2c_addr((uint8_t)i2c_addr)
|
||||
{
|
||||
// begin(16, 1);
|
||||
thisWire = NULL;
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::setWire(TwoWire* wire) {
|
||||
thisWire = wire;
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
|
||||
|
||||
_displayfunction = LCD_8BITMODE | LCD_1LINE | LCD_5x8DOTS;
|
||||
|
||||
if (lines > 1) {
|
||||
_displayfunction |= LCD_2LINE;
|
||||
}
|
||||
_numlines = lines;
|
||||
_currline = 0;
|
||||
|
||||
// for some 1 line displays you can select a 10 pixel high font
|
||||
if ((dotsize != 0) && (lines == 1)) {
|
||||
_displayfunction |= LCD_5x10DOTS;
|
||||
}
|
||||
|
||||
if (thisWire == NULL) {
|
||||
thisWire = &Wire;
|
||||
thisWire->begin();
|
||||
}
|
||||
delay(40); // Wait time >40ms After VDD stable
|
||||
|
||||
// finally, set # lines, font size, etc.
|
||||
normalFunctionSet();
|
||||
|
||||
extendFunctionSet();
|
||||
command(LCD_EX_SETBIASOSC | LCD_BIAS_1_5 | LCD_OSC_183HZ); // 1/5bias, OSC=183Hz@3.0V
|
||||
command(LCD_EX_FOLLOWERCONTROL | LCD_FOLLOWER_ON | LCD_RAB_2_00); // internal follower circuit is turn on
|
||||
delay(200); // Wait time >200ms (for power stable)
|
||||
normalFunctionSet();
|
||||
|
||||
// turn the display on with no cursor or blinking default
|
||||
// display();
|
||||
_displaycontrol = 0x00;//LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF;
|
||||
setDisplayControl(LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF);
|
||||
|
||||
// clear it off
|
||||
clear();
|
||||
|
||||
// Initialize to default text direction (for romance languages)
|
||||
// command(LCD_ENTRYMODESET | _displaymode);
|
||||
_displaymode = 0x00;//LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT;
|
||||
setEntryMode(LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT);
|
||||
|
||||
setContrast(30);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::setContrast(uint8_t cont)
|
||||
{
|
||||
extendFunctionSet();
|
||||
command(LCD_EX_CONTRASTSETL | (cont & 0x0f)); // Contrast set
|
||||
command(LCD_EX_POWICONCONTRASTH | LCD_ICON_ON | LCD_BOOST_ON | ((cont >> 4) & 0x03)); // Power, ICON, Contrast control
|
||||
normalFunctionSet();
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::setIcon(uint8_t addr, uint8_t bit) {
|
||||
extendFunctionSet();
|
||||
command(LCD_EX_SETICONRAMADDR | (addr & 0x0f)); // ICON address
|
||||
write(bit);
|
||||
normalFunctionSet();
|
||||
}
|
||||
|
||||
/********** high level commands, for the user! */
|
||||
void ST7032_asukiaaa::clear()
|
||||
{
|
||||
command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
|
||||
delayMicroseconds(2000); // this command takes a long time!
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::home()
|
||||
{
|
||||
command(LCD_RETURNHOME); // set cursor position to zero
|
||||
delayMicroseconds(2000); // this command takes a long time!
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::setCursor(uint8_t col, uint8_t row)
|
||||
{
|
||||
const int row_offsets[] = { 0x00, 0x40, 0x14, 0x54 };
|
||||
|
||||
if ( row > _numlines ) {
|
||||
row = _numlines-1; // we count rows starting w/0
|
||||
}
|
||||
|
||||
command(LCD_SETDDRAMADDR | (col + row_offsets[row]));
|
||||
}
|
||||
|
||||
// Turn the display on/off (quickly)
|
||||
void ST7032_asukiaaa::noDisplay() {
|
||||
resetDisplayControl(LCD_DISPLAYON);
|
||||
}
|
||||
void ST7032_asukiaaa::display() {
|
||||
setDisplayControl(LCD_DISPLAYON);
|
||||
}
|
||||
|
||||
// Turns the underline cursor on/off
|
||||
void ST7032_asukiaaa::noCursor() {
|
||||
resetDisplayControl(LCD_CURSORON);
|
||||
}
|
||||
void ST7032_asukiaaa::cursor() {
|
||||
setDisplayControl(LCD_CURSORON);
|
||||
}
|
||||
|
||||
// Turn on and off the blinking cursor
|
||||
void ST7032_asukiaaa::noBlink() {
|
||||
resetDisplayControl(LCD_BLINKON);
|
||||
}
|
||||
void ST7032_asukiaaa::blink() {
|
||||
setDisplayControl(LCD_BLINKON);
|
||||
}
|
||||
|
||||
// These commands scroll the display without changing the RAM
|
||||
void ST7032_asukiaaa::scrollDisplayLeft(void) {
|
||||
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVELEFT);
|
||||
}
|
||||
|
||||
void ST7032_asukiaaa::scrollDisplayRight(void) {
|
||||
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVERIGHT);
|
||||
}
|
||||
|
||||
// This is for text that flows Left to Right
|
||||
void ST7032_asukiaaa::leftToRight(void) {
|
||||
setEntryMode(LCD_ENTRYLEFT);
|
||||
}
|
||||
|
||||
// This is for text that flows Right to Left
|
||||
void ST7032_asukiaaa::rightToLeft(void) {
|
||||
resetEntryMode(LCD_ENTRYLEFT);
|
||||
}
|
||||
|
||||
// This will 'right justify' text from the cursor
|
||||
void ST7032_asukiaaa::autoscroll(void) {
|
||||
setEntryMode(LCD_ENTRYSHIFTINCREMENT);
|
||||
}
|
||||
|
||||
// This will 'left justify' text from the cursor
|
||||
void ST7032_asukiaaa::noAutoscroll(void) {
|
||||
resetEntryMode(LCD_ENTRYSHIFTINCREMENT);
|
||||
}
|
||||
|
||||
// Allows us to fill the first 8 CGRAM locations
|
||||
// with custom characters
|
||||
void ST7032_asukiaaa::createChar(uint8_t location, uint8_t charmap[]) {
|
||||
location &= 0x7; // we only have 8 locations 0-7
|
||||
command(LCD_SETCGRAMADDR | (location << 3));
|
||||
for (int i=0; i<8; i++) {
|
||||
write(charmap[i]);
|
||||
}
|
||||
}
|
||||
|
||||
/*********** mid level commands, for sending data/cmds */
|
||||
|
||||
void ST7032_asukiaaa::command(uint8_t value) {
|
||||
thisWire->beginTransmission(_i2c_addr);
|
||||
thisWire->write((uint8_t)0x00);
|
||||
thisWire->write(value);
|
||||
thisWire->endTransmission();
|
||||
delayMicroseconds(27); // >26.3us
|
||||
}
|
||||
|
||||
size_t ST7032_asukiaaa::write(uint8_t value) {
|
||||
thisWire->beginTransmission(_i2c_addr);
|
||||
thisWire->write((uint8_t)0x40);
|
||||
thisWire->write(value);
|
||||
thisWire->endTransmission();
|
||||
delayMicroseconds(27); // >26.3us
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,147 @@
|
|||
#ifndef __ST7032_ASUKIAAA_H__
|
||||
#define __ST7032_ASUKIAAA_H__
|
||||
|
||||
#include <stdint.h>
|
||||
#include <Print.h>
|
||||
#include <Wire.h>
|
||||
|
||||
|
||||
#define ST7032_I2C_DEFAULT_ADDR 0x3E
|
||||
|
||||
|
||||
// commands
|
||||
#define LCD_CLEARDISPLAY 0x01
|
||||
#define LCD_RETURNHOME 0x02
|
||||
#define LCD_ENTRYMODESET 0x04
|
||||
#define LCD_DISPLAYCONTROL 0x08
|
||||
#define LCD_CURSORSHIFT 0x10
|
||||
#define LCD_FUNCTIONSET 0x20
|
||||
#define LCD_SETCGRAMADDR 0x40
|
||||
#define LCD_SETDDRAMADDR 0x80
|
||||
|
||||
#define LCD_EX_SETBIASOSC 0x10 // Bias selection / Internal OSC frequency adjust
|
||||
#define LCD_EX_SETICONRAMADDR 0x40 // Set ICON RAM address
|
||||
#define LCD_EX_POWICONCONTRASTH 0x50 // Power / ICON control / Contrast set(high byte)
|
||||
#define LCD_EX_FOLLOWERCONTROL 0x60 // Follower control
|
||||
#define LCD_EX_CONTRASTSETL 0x70 // Contrast set(low byte)
|
||||
|
||||
// flags for display entry mode
|
||||
#define LCD_ENTRYRIGHT 0x00
|
||||
#define LCD_ENTRYLEFT 0x02
|
||||
#define LCD_ENTRYSHIFTINCREMENT 0x01
|
||||
#define LCD_ENTRYSHIFTDECREMENT 0x00
|
||||
|
||||
// flags for display on/off control
|
||||
#define LCD_DISPLAYON 0x04
|
||||
#define LCD_DISPLAYOFF 0x00
|
||||
#define LCD_CURSORON 0x02
|
||||
#define LCD_CURSOROFF 0x00
|
||||
#define LCD_BLINKON 0x01
|
||||
#define LCD_BLINKOFF 0x00
|
||||
|
||||
// flags for display/cursor shift
|
||||
#define LCD_DISPLAYMOVE 0x08
|
||||
#define LCD_CURSORMOVE 0x00
|
||||
#define LCD_MOVERIGHT 0x04
|
||||
#define LCD_MOVELEFT 0x00
|
||||
|
||||
// flags for function set
|
||||
#define LCD_8BITMODE 0x10
|
||||
#define LCD_4BITMODE 0x00
|
||||
#define LCD_2LINE 0x08
|
||||
#define LCD_1LINE 0x00
|
||||
#define LCD_5x10DOTS 0x04
|
||||
#define LCD_5x8DOTS 0x00
|
||||
#define LCD_EX_INSTRUCTION 0x01 // IS: instruction table select
|
||||
|
||||
// flags for Bias selection
|
||||
#define LCD_BIAS_1_4 0x08 // bias will be 1/4
|
||||
#define LCD_BIAS_1_5 0x00 // bias will be 1/5
|
||||
|
||||
// flags Power / ICON control / Contrast set(high byte)
|
||||
#define LCD_ICON_ON 0x08 // ICON display on
|
||||
#define LCD_ICON_OFF 0x00 // ICON display off
|
||||
#define LCD_BOOST_ON 0x04 // booster circuit is turn on
|
||||
#define LCD_BOOST_OFF 0x00 // booster circuit is turn off
|
||||
#define LCD_OSC_122HZ 0x00 // 122Hz@3.0V
|
||||
#define LCD_OSC_131HZ 0x01 // 131Hz@3.0V
|
||||
#define LCD_OSC_144HZ 0x02 // 144Hz@3.0V
|
||||
#define LCD_OSC_161HZ 0x03 // 161Hz@3.0V
|
||||
#define LCD_OSC_183HZ 0x04 // 183Hz@3.0V
|
||||
#define LCD_OSC_221HZ 0x05 // 221Hz@3.0V
|
||||
#define LCD_OSC_274HZ 0x06 // 274Hz@3.0V
|
||||
#define LCD_OSC_347HZ 0x07 // 347Hz@3.0V
|
||||
|
||||
// flags Follower control
|
||||
#define LCD_FOLLOWER_ON 0x08 // internal follower circuit is turn on
|
||||
#define LCD_FOLLOWER_OFF 0x00 // internal follower circuit is turn off
|
||||
#define LCD_RAB_1_00 0x00 // 1+(Rb/Ra)=1.00
|
||||
#define LCD_RAB_1_25 0x01 // 1+(Rb/Ra)=1.25
|
||||
#define LCD_RAB_1_50 0x02 // 1+(Rb/Ra)=1.50
|
||||
#define LCD_RAB_1_80 0x03 // 1+(Rb/Ra)=1.80
|
||||
#define LCD_RAB_2_00 0x04 // 1+(Rb/Ra)=2.00
|
||||
#define LCD_RAB_2_50 0x05 // 1+(Rb/Ra)=2.50
|
||||
#define LCD_RAB_3_00 0x06 // 1+(Rb/Ra)=3.00
|
||||
#define LCD_RAB_3_75 0x07 // 1+(Rb/Ra)=3.75
|
||||
|
||||
|
||||
class ST7032_asukiaaa : public Print {
|
||||
public:
|
||||
ST7032_asukiaaa(int i2c_addr = ST7032_I2C_DEFAULT_ADDR);
|
||||
|
||||
void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS);
|
||||
|
||||
void setWire(TwoWire* wire);
|
||||
void setContrast(uint8_t cont);
|
||||
void setIcon(uint8_t addr, uint8_t bit);
|
||||
void clear();
|
||||
void home();
|
||||
|
||||
void noDisplay();
|
||||
void display();
|
||||
void noBlink();
|
||||
void blink();
|
||||
void noCursor();
|
||||
void cursor();
|
||||
void scrollDisplayLeft();
|
||||
void scrollDisplayRight();
|
||||
void leftToRight();
|
||||
void rightToLeft();
|
||||
void autoscroll();
|
||||
void noAutoscroll();
|
||||
|
||||
void createChar(uint8_t location, uint8_t charmap[]);
|
||||
void setCursor(uint8_t col, uint8_t row);
|
||||
virtual size_t write(uint8_t value);
|
||||
void command(uint8_t value);
|
||||
|
||||
private:
|
||||
void setDisplayControl(uint8_t setBit);
|
||||
void resetDisplayControl(uint8_t resetBit);
|
||||
void setEntryMode(uint8_t setBit);
|
||||
void resetEntryMode(uint8_t resetBit);
|
||||
void normalFunctionSet();
|
||||
void extendFunctionSet();
|
||||
|
||||
// void send(uint8_t, uint8_t);
|
||||
/*
|
||||
uint8_t _rs_pin; // LOW: command. HIGH: character.
|
||||
uint8_t _rw_pin; // LOW: write to LCD. HIGH: read from LCD.
|
||||
uint8_t _enable_pin; // activated by a HIGH pulse.
|
||||
uint8_t _data_pins[8];
|
||||
*/
|
||||
TwoWire* thisWire;
|
||||
uint8_t _displayfunction;
|
||||
uint8_t _displaycontrol;
|
||||
uint8_t _displaymode;
|
||||
// uint8_t _iconfunction;
|
||||
|
||||
uint8_t _initialized;
|
||||
|
||||
uint8_t _numlines;
|
||||
uint8_t _currline;
|
||||
|
||||
uint8_t _i2c_addr;
|
||||
};
|
||||
|
||||
#endif // __ST7032_H__
|
||||
Ładowanie…
Reference in New Issue