Ivan Šimunović
Test brzine reakcije na vizualne podražaje; Brzina pritiska tipkala u trenutku paljenja LED diode
Revision 0:bdff3421476a, committed 2021-09-21
- Comitter:
- simee
- Date:
- Tue Sep 21 17:21:39 2021 +0000
- Commit message:
- Ivan Simunovic, test brzine reakcije
Changed in this revision
diff -r 000000000000 -r bdff3421476a .gitignore --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.gitignore Tue Sep 21 17:21:39 2021 +0000 @@ -0,0 +1,4 @@ +.build +.mbed +projectfiles +*.py*
diff -r 000000000000 -r bdff3421476a CONTRIBUTING.md --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CONTRIBUTING.md Tue Sep 21 17:21:39 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 bdff3421476a README.md --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Tue Sep 21 17:21:39 2021 +0000 @@ -0,0 +1,64 @@ + +# 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 bdff3421476a TextLCD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Tue Sep 21 17:21:39 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a
diff -r 000000000000 -r bdff3421476a main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Sep 21 17:21:39 2021 +0000
@@ -0,0 +1,151 @@
+#include "mbed.h"
+#include"TextLCD.h"
+
+DigitalOut redLED(PC_10);
+DigitalOut greenLED(PC_12);
+
+DigitalIn startButton(PC_13);//user button
+InterruptIn stopButton(PA_13);//external button
+
+TextLCD lcd(PA_0,PA_1,PA_4,PB_0,PC_1,PC_0);
+
+
+Timer randomNumberTimer;
+Timer timerOfReaction;
+
+
+Ticker timeCheck;
+
+Serial pc(USBTX,USBRX);// for debuging
+
+AnalogIn aIn(PC_3);
+
+unsigned int random_generator (void)
+{
+ unsigned int x = 0;
+ unsigned int iRandom = 0;
+ for (x = 0; x <= 32; x += 2) {
+ iRandom += ((aIn.read_u16() % 3) << x);
+ wait_us (10);
+ }
+
+ if(iRandom < 0) {
+ iRandom *= -1;
+ }
+
+ while(iRandom > 5000) {
+ iRandom /= 100;
+ }
+//pc.printf("\n%d", iRandom);
+ return iRandom;
+}
+
+int randomNumber = 0;
+int toEarly = 0;
+
+void checkTime()
+{
+ if(stopButton == 0)toEarly = -1;
+
+ if(toEarly == 0) {
+ if(randomNumberTimer.read_ms() >= randomNumber) {
+ timeCheck.detach();
+ redLED = 0;
+ greenLED = 1;
+ timerOfReaction.reset();
+ timerOfReaction.start();
+ }
+ }
+}
+
+int timeOfReaction_ = -1;
+
+
+
+void stopMeasure()
+{
+
+ redLED = 0;
+ greenLED = 0;
+ timeOfReaction_ = timerOfReaction.read_ms();
+ timerOfReaction.stop();
+
+
+}
+
+
+int main()
+{
+lcd.cls();
+ lcd.printf("Press user");
+ lcd.locate(0,1);
+ lcd.printf("button to start!");
+
+ wait(1.5);
+ lcd.cls();
+ lcd.printf("Press external");
+ lcd.locate(0,1);
+ lcd.printf("button when ");
+
+ wait(1.5);
+ lcd.cls();
+ lcd.printf("green LED");
+ lcd.locate(0,1);
+ lcd.printf("is ON ");
+
+ wait(1.5);
+ lcd.cls();
+ lcd.printf("Waiting for the ");
+ lcd.locate(0,1);
+ lcd.printf(" START ");
+
+ startButton.mode(PullUp);
+ stopButton.mode(PullUp);
+
+ stopButton.fall(&stopMeasure);
+
+
+ int oldInfo;
+
+
+
+ while (true) {
+
+ if(startButton == 0) {
+ toEarly = 0;
+ redLED = 1;
+ greenLED = 0;
+ randomNumber = random_generator();
+ randomNumberTimer.reset();
+ randomNumberTimer.start();
+ timeCheck.attach(&checkTime,0.001);
+ }
+
+
+ if(timeOfReaction_ != -1 && timeOfReaction_ != oldInfo) {
+ lcd.cls();
+ lcd.printf("Time of reaction");
+ lcd.locate(0,1);
+ lcd.printf("is %d mS",timeOfReaction_);
+ oldInfo = timeOfReaction_;
+ }
+
+ if(toEarly == -1) {
+ toEarly = -2;
+ lcd.cls();
+ lcd.printf("Time of reaction");
+ lcd.locate(0,1);
+ lcd.printf("is to early !");
+ wait(1.5);
+ lcd.cls();
+ lcd.printf("Waiting for the ");
+ lcd.locate(0,1);
+ lcd.printf(" START ");
+
+ }
+
+
+
+ }
+}
+
diff -r 000000000000 -r bdff3421476a mbed-os.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Tue Sep 21 17:21:39 2021 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9
diff -r 000000000000 -r bdff3421476a resources/official_armmbed_example_badge.png Binary file resources/official_armmbed_example_badge.png has changed