Jaydeep Shah / Mbed OS 16) LCD_INTERFACE_PART2

LCD_INTERFACE_ADVANCE_PART2 USE OF DIFFERENT FUNCTIONS OF LCD LIBRARY - LCD CURSOR RELOCATE - LCD DISPLAY CLEAR - LCD DATA PRINT TARGET : NUCLEO-64 PLATFORM : MBED ONLINE CREATED BY : JAYDEEP SHAH -- radhey04ec@gmail.com

Dependencies:   TextLCD

Files at this revision

API Documentation at this revision

Revision 0:817134799402, committed 2020-07-16

Comitter:
radhey04ec
Date:
Thu Jul 16 08:53:31 2020 +0000
Commit message:
FINAL COMMIT; LCD_INTERFACE_ADVANCE_PART_2

Changed in this revision

.gitignore Show annotated file Show diff for this revision Revisions of this file
CONTRIBUTING.md Show annotated file Show diff for this revision Revisions of this file
README.md Show annotated file Show diff for this revision Revisions of this file
TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
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+++ b/.gitignore	Thu Jul 16 08:53:31 2020 +0000
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+.build
+.mbed
+projectfiles
+*.py*

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+# Contributing to Mbed OS
+
+Mbed OS is an open-source, device software platform for the Internet of Things. Contributions are an important part of the platform, and our goal is to make it as simple as possible to become a contributor.
+
+To encourage productive collaboration, as well as robust, consistent and maintainable code, we have a set of guidelines for [contributing to Mbed OS](https://os.mbed.com/docs/mbed-os/latest/contributing/index.html).

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+![](./resources/official_armmbed_example_badge.png)
+# Blinky Mbed OS example
+
+The example project is part of the [Arm Mbed OS Official Examples](https://os.mbed.com/code/) and is the [getting started example for Mbed OS](https://os.mbed.com/docs/mbed-os/v5.14/quick-start/index.html). It contains an application that repeatedly blinks an LED on supported [Mbed boards](https://os.mbed.com/platforms/).
+
+You can build the project with all supported [Mbed OS build tools](https://os.mbed.com/docs/mbed-os/latest/tools/index.html). However, this example project specifically refers to the command-line interface tool [Arm Mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
+(Note: To see a rendered example you can import into the Arm Online Compiler, please see our [import quick start](https://os.mbed.com/docs/mbed-os/latest/quick-start/online-with-the-online-compiler.html#importing-the-code).)
+
+1. [Install Mbed CLI](https://os.mbed.com/docs/mbed-os/latest/quick-start/offline-with-mbed-cli.html).
+
+1. Clone this repository on your system, and change the current directory to where the project was cloned:
+
+    ```bash
+    $ git clone git@github.com:armmbed/mbed-os-example-blinky && cd mbed-os-example-blinky
+    ```
+
+    Alternatively, you can download the example project with Arm Mbed CLI using the `import` subcommand:
+
+    ```bash
+    $ mbed import mbed-os-example-blinky && cd mbed-os-example-blinky
+    ```
+
+
+## Application functionality
+
+The `main()` function is the single thread in the application. It toggles the state of a digital output connected to an LED on the board.
+
+## Building and running
+
+1. Connect a USB cable between the USB port on the board and the host computer.
+2. <a name="build_cmd"></a> Run the following command to build the example project and program the microcontroller flash memory:
+    ```bash
+    $ mbed compile -m <TARGET> -t <TOOLCHAIN> --flash
+    ```
+The binary is located at `./BUILD/<TARGET>/<TOOLCHAIN>/mbed-os-example-blinky.bin`.
+
+Alternatively, you can manually copy the binary to the board, which you mount on the host computer over USB.
+
+Depending on the target, you can build the example project with the `GCC_ARM`, `ARM` or `IAR` toolchain. After installing Arm Mbed CLI, run the command below to determine which toolchain supports your target:
+
+```bash
+$ mbed compile -S
+```
+
+## Expected output
+The LED on your target turns on and off every 500 milliseconds.
+
+
+## Troubleshooting
+If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
+
+## Related Links
+
+* [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html).
+* [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html).
+* [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html).
+* [Mbed OS bare metal](https://os.mbed.com/docs/mbed-os/latest/reference/mbed-os-bare-metal.html).
+* [Mbed boards](https://os.mbed.com/platforms/).
+
+### License and contributions
+
+The software is provided under Apache-2.0 license. Contributions to this project are accepted under the same license. Please see contributing.md for more info.
+
+This project contains code from other projects. The original license text is included in those source files. They must comply with our license guide.

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+++ b/TextLCD.lib	Thu Jul 16 08:53:31 2020 +0000
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+https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a

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+++ b/main.cpp	Thu Jul 16 08:53:31 2020 +0000
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+/* LCD INTERFACING ADVANCE PART2  -- TEXT DISPLAY
+
+NOTE : AGAIN YOU NEED TO IMPORT TEXTLCD.H LIBRARY FOR USING LCD INTERFACING FUNCTIONS
+
+NOTE : ALL THE CONNECTION FROM ARDUINO SOCKET INTERFACE (YOU CAN USE ANY)
+D4 TO D7 = PA3,PA2,PA10,PB3    === PORT PINS ====
+RS = PC0
+E = PC1
+R/W = GND
+
+PLATFORM :MBED ARM ONLINE
+HARDWARE : NUCLEO-64 / STM32\
+LCD : 20 *4 DISPLAY   MODULE RG2004A
+
+CREATED BY :JAYDEEP SHAH -- radhey04ec@gmail.com
+*/
+
+//NOTE YOU NEED TO IMPORT LIBRARY - TextLCD.h for using class  (4-bit interface)
+
+//Link : https://os.mbed.com/components/HD44780-Text-LCD/
+
+/* LCD PANNEL SUPPORT -- CHANGE ACCORDING IN TextLCD object
+Credit goes to : Simon Ford  //CREATOR OF THIS LIBRARY 
+TextLCD::LCD16x2     16x2 LCD panel (default) 
+TextLCD::LCD16x2B    16x2 LCD panel alternate addressing 
+TextLCD::LCD20x2     20x2 LCD panel 
+TextLCD::LCD20x4     20x4 LCD panel
+TextLCD::LCD8x1    8x1 LCD panel
+TextLCD::LCD8x2    8x2 LCD panel
+TextLCD::LCD16x1  16x1 LCD panel
+TextLCD::LCD16x4  16x4 LCD panel
+TextLCD::LCD24x2  24x2 LCD panel
+TextLCD::LCD24x4  24x4 LCD panel (for KS0078 controller)
+TextLCD::LCD40x2  40x2 LCD panel
+TextLCD::LCD40x4  40x4 LCD panel (two controllers)
+*/
+
+
+/* AVAILABLE FUNCTIONS & IT'S USE CASE
+
+1) TextLCD -- class need to create object first
+Object contains RS,E,D4-D7 Data pins related information + LCD panel size (Default : 16 *2 )
+
+
+2)obj_name.cls() : For clear the LCD Display
+
+3)obj_name.printf("")  : Print the data on LCD Display
+
+4)obj_name.locate(Column ,ROW) : Set Cursor on different position
+
+For more -- Try to fatch .cpp and .h file of TextLCD library
+
+*/
+
+
+#include "mbed.h"  //MBED LIBRARY
+#include "TextLCD.h"  // LCD LIBRARY
+ 
+TextLCD lcd(PC_0, PC_1, PB_4, PB_5, PB_3, PA_10, TextLCD::LCD20x4); // rs, e, d4-d7  -- REGISTER SELECT / ENABLE / AND DATA-PIN
+ 
+int main() {  // MAIN THREAD START
+
+    lcd.printf("Jaydeep Shah!\n");  // PRINT COMMAND -- TXT ON LCD
+    
+    lcd.locate(0,1);  //CURSOR RELOCATE
+    
+    lcd.printf("KEPL!\n");  //LCD_PRINT
+    
+    ThisThread::sleep_for(8000);  //8-SEC DELAY  -- THREAD SLEEP FOR 8 SEC
+    
+    lcd.cls();  // CLEAR THE LCD DISPLAY
+}
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+https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9

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