Pavle Popovic
/
19E042PIM_T2_2020_0494
Pavle Popovic 0494
Revision 0:2cc3ed89daea, committed 2021-11-13
- Comitter:
- pavle1
- Date:
- Sat Nov 13 09:11:59 2021 +0000
- Commit message:
- Pavle Popovic 2020/0494;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.gitignore Sat Nov 13 09:11:59 2021 +0000 @@ -0,0 +1,4 @@ +.build +.mbed +projectfiles +*.py*
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CONTRIBUTING.md Sat Nov 13 09:11:59 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).
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Sat Nov 13 09:11:59 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.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sat Nov 13 09:11:59 2021 +0000 @@ -0,0 +1,102 @@ +/* mbed Microcontroller Library + * Copyright (c) 2019 ARM Limited + * SPDX-License-Identifier: Apache-2.0 + */ + +#include "mbed.h"//uvoz biblioteka + +#define SCALER 4900//definisanje direktiva + +AnalogIn pot1(PA_0);//glavne promenljive +AnalogIn pot2(PA_1); +PwmOut buzz(PA_11); +InterruptIn sw1(PC_9); +BusOut display(PA_10,PA_9,PA_8,PB_10,PB_5,PB_4,PB_3,PA_5); +DigitalOut SEL2(PC_7); +DigitalOut SEL1(PB_6); + +void ISR_sw1(void);//pomocne funkcije + +int main()//glavna funkcija +{ + buzz.period_ms(1); + sw1.fall(&ISR_sw1); + while (true) { + buzz.period_us(pot2.read()*SCALER+100);//kada stavim 50 pocetnu vrednost ne cuje se po cetak pa zato sam stavio 100us + buzz.write(pot1.read()); + wait_ms(10); + } +} + +void ISR_sw1()//interrupt sub-routine +{ + int i=pot1.read()*100; + + int d; + int j; + d=i/10; + j=i%10; + while(!sw1.read()) + { + if(i<10) + { + SEL2.write(0); + switch(i) + { + case 0:display.write(0xC0);break; + case 1:display.write(0xF9);break; + case 2:display.write(0xA4);break; + case 3:display.write(0xB0);break; + case 4:display.write(0x99);break; + case 5:display.write(0x92);break; + case 6:display.write(0x82);break; + case 7:display.write(0xF8);break; + case 8:display.write(0x80);break; + case 9:display.write(0x90);break; + + } + SEL2.write(1); + wait_us(500); + } + else + { + SEL1.write(0); + switch(d) + { + case 1:display.write(0xF9);break; + case 2:display.write(0xA4);break; + case 3:display.write(0xB0);break; + case 4:display.write(0x99);break; + case 5:display.write(0x92);break; + case 6:display.write(0x82);break; + case 7:display.write(0xF8);break; + case 8:display.write(0x80);break; + case 9:display.write(0x90);break; + + } + wait_us(500); + + SEL1.write(1); + + SEL2.write(0); + switch(j) + { + case 0:display.write(0xC0);break; + case 1:display.write(0xF9);break; + case 2:display.write(0xA4);break; + case 3:display.write(0xB0);break; + case 4:display.write(0x99);break; + case 5:display.write(0x92);break; + case 6:display.write(0x82);break; + case 7:display.write(0xF8);break; + case 8:display.write(0x80);break; + case 9:display.write(0x90);break; + + } + wait_us(500); + SEL1.write(1); + } + } + + +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Nov 13 09:11:59 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file
Binary file resources/official_armmbed_example_badge.png has changed