Digiti II
Ghk
Dependencies: HCSR04
Revision 0:9b19dc46ec16, committed 2021-03-02
- Comitter:
- michaelrodriguezg
- Date:
- Tue Mar 02 00:17:32 2021 +0000
- Commit message:
- Web
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.gitignore Tue Mar 02 00:17:32 2021 +0000 @@ -0,0 +1,4 @@ +.build +.mbed +projectfiles +*.py*
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CONTRIBUTING.md Tue Mar 02 00:17:32 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/HCSR04.lib Tue Mar 02 00:17:32 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/aralshukaili/code/HCSR04/#0bda99bb39a4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Tue Mar 02 00:17:32 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.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Mar 02 00:17:32 2021 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+#include "platform/mbed_thread.h"
+#include "HCSR04.h"
+#include "rtos.h"
+
+HCSR04 ultra (D8,D9); //Trig-Echo
+Serial pc(USBTX,USBRX);
+int distancia;
+PwmOut servo(D6);
+DigitalOut led(LED1);
+
+Thread thread_servo;
+Queue<uint32_t, 5> queue;
+Timer timer;
+float duracion;
+
+void task_servo(){
+ while(true){
+ distancia = ultra.distance(CM);
+ if (distancia>=20){
+ distancia=20;
+ }
+ if(distancia<3){
+ distancia=1;
+ }
+ if(distancia<5){
+ servo.pulsewidth_us(2500);
+ }
+ else if(distancia>5 && distancia<8){
+ servo.pulsewidth_us(2100);
+ }
+ else if(distancia>8 && distancia<11){
+ servo.pulsewidth_us(1700);
+ }
+ else if(distancia>11 && distancia<14){
+ servo.pulsewidth_us(1300);
+ }
+ else if(distancia>14 && distancia<17){
+ servo.pulsewidth_us(900);
+ }
+ else if(distancia>17){
+ servo.pulsewidth_us(500);
+ }
+ Thread::wait(50);
+ }
+}
+void queue_isr(){
+ queue.put((uint32_t*)distancia);
+}
+
+int main (){
+ servo.period_ms(20);
+ thread_servo.start(task_servo);
+ Thread thread_servo(osPriorityNormal);
+ Ticker ticker;
+ ticker.attach(queue_isr,0.3);
+ while (true){
+ osEvent evt=queue.get();
+ if(evt.status != osEventMessage){
+ }
+ else {
+ printf("%d\n",evt.value.v);
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Tue Mar 02 00:17:32 2021 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9
Binary file resources/official_armmbed_example_badge.png has changed