Revision 0:707b06553f35, committed 2021-01-06

Comitter:

3ghost17

Date:

Wed Jan 06 06:50:35 2021 +0000

Commit message:

This is a car simulator.

Changed in this revision

diff -r 000000000000 -r 707b06553f35 .gitignore
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

diff -r 000000000000 -r 707b06553f35 CONTRIBUTING.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CONTRIBUTING.md	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,5 @@
+# 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).

diff -r 000000000000 -r 707b06553f35 DCMotor.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DCMotor.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/kaushalpkk/code/DCMotor/#a0dc016b7cbb

diff -r 000000000000 -r 707b06553f35 DebounceIn.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DebounceIn.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/AjK/code/DebounceIn/#31ae5cfb44a4

diff -r 000000000000 -r 707b06553f35 DigitalOutEx.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DigitalOutEx.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/Byrn/code/DigitalOutEx/#6f8ca7b70778

diff -r 000000000000 -r 707b06553f35 README.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,64 @@
+![](./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.

diff -r 000000000000 -r 707b06553f35 TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a

diff -r 000000000000 -r 707b06553f35 Ultrasonic.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Ultrasonic.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/MBSD_assignment/code/Ultrasonic/#549b453cd6ce

diff -r 000000000000 -r 707b06553f35 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,145 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ 
+ ECE595 Design with embeded systems
+ Project: Car simulator
+ by: Charles White & Lammar Lee
+ 
+ Car simulator able to simulate some of the basic peripherals
+  
+ 
+ */
+
+#include "mbed.h"
+#include <iostream>
+#include <string>
+#include "DCMotor.h"
+#include "DigitalOutEx.h"
+#include "TextLCD.h"
+#include "Ultrasonic.h"
+#include "DebounceIn.h"
+#include "platform/mbed_thread.h"
+
+// Blinking rate in milliseconds
+#define BLINKING_RATE_MS                                                    500
+
+//Push Buttons
+DebounceIn StartBtn(D0);    //Start Btn
+DebounceIn My_Btn2(D2);      // Motor Btn
+DebounceIn BtnBlnkL(D6);     //Blinker liket Btn
+
+//Light system 
+DigitalOutEx StartLED(D1);
+DigitalOutEx BlnkL(D4);
+
+//sensor
+DebounceIn backUpBtn(D15);
+DigitalIn echo(D5);
+DigitalOutEx trigger(D7); //
+DigitalOutEx backLight(LED1); //used for reverse
+
+
+//Motor
+DigitalOutEx DCM(D3);
+
+//LCD
+TextLCD lcd(D8, D9, D10, D11, D12, D13);
+
+bool status;
+
+//proto
+void backUp(void);
+void blinkLights(void);
+void LCD(const char*);
+void accelerate(void);
+void startVic(void);
+
+//back up function
+Ultrasonic sensor(D7, D5);
+bool btnStatus = false;
+void backUp(void){
+    if (backUpBtn.read() == 0){ 
+        btnStatus = !btnStatus;
+    }
+    if (btnStatus == true){
+        backLight = !backLight;
+        lcd.printf("Distance: %d\n",sensor.read_cm());
+        accelerate();
+        blinkLights();
+        wait_us(50);
+    }
+}
+
+//blinker
+void blinkLights(void){
+    if(BtnBlnkL.read() == 1){
+        if(BlnkL.is_flashing()){
+            BlnkL.stop_flashing();
+            wait_us(50);
+        }
+        else{
+            BlnkL.flash();
+            wait_us(50);
+        }
+    }
+}
+
+//allow to print on the LCD   
+void LCD(const char* text){
+    //clear the screen
+    lcd.cls();
+    //enter text
+    lcd.printf(text);
+};
+
+void accelerate(void){
+    if(My_Btn2.read() == 1){
+        DCM.write(0);
+    }
+    else{
+        DCM.write(1);
+    }
+};
+
+/*it will allow all the systems to be functional.
+*the start button need to be press in order to start the car.
+*if the start button is pressed again it will shut down the system.*/
+void startVic(void){
+    if (StartBtn.read()== 1){
+        status = !status;
+    }
+    //it will allow all the systems to function. 
+    if (status == true){
+        StartLED = 1;
+        LCD("System\nRunning\n");
+    }
+    //anyperiferical connected will not work.
+    else{
+        StartLED = 0;
+       LCD("Push button\nto start\n");
+    }  
+    if (status){
+        accelerate();
+        blinkLights();
+        backUp();
+    }  
+};
+
+
+
+int main()
+{
+    StartBtn.mode(PullDown);
+    backUpBtn.mode(PullDown);
+    My_Btn2.mode(PullDown);
+    BtnBlnkL.mode(PullDown);
+    lcd.cls();
+    lcd.printf("System\nInitializing\n");
+    ThisThread::sleep_for(600);
+    while(true){
+        startVic();
+        ThisThread::sleep_for(125);
+    }               
+     
+}
\ No newline at end of file

diff -r 000000000000 -r 707b06553f35 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Jan 06 06:50:35 2021 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9

diff -r 000000000000 -r 707b06553f35 resources/official_armmbed_example_badge.png
Binary file resources/official_armmbed_example_badge.png has changed