This commit is contained in:
2019-04-18 20:52:15 +02:00
parent b42df9b2f4
commit 4a7efba590
8 changed files with 209 additions and 25 deletions
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.pio
.pioenvs
.piolibdeps
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
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# Continuous Integration (CI) is the practice, in software
# engineering, of merging all developer working copies with a shared mainline
# several times a day < https://docs.platformio.org/page/ci/index.html >
#
# Documentation:
#
# * Travis CI Embedded Builds with PlatformIO
# < https://docs.travis-ci.com/user/integration/platformio/ >
#
# * PlatformIO integration with Travis CI
# < https://docs.platformio.org/page/ci/travis.html >
#
# * User Guide for `platformio ci` command
# < https://docs.platformio.org/page/userguide/cmd_ci.html >
#
#
# Please choose one of the following templates (proposed below) and uncomment
# it (remove "# " before each line) or use own configuration according to the
# Travis CI documentation (see above).
#
#
# Template #1: General project. Test it using existing `platformio.ini`.
#
# language: python
# python:
# - "2.7"
#
# sudo: false
# cache:
# directories:
# - "~/.platformio"
#
# install:
# - pip install -U platformio
# - platformio update
#
# script:
# - platformio run
#
# Template #2: The project is intended to be used as a library with examples.
#
# language: python
# python:
# - "2.7"
#
# sudo: false
# cache:
# directories:
# - "~/.platformio"
#
# env:
# - PLATFORMIO_CI_SRC=path/to/test/file.c
# - PLATFORMIO_CI_SRC=examples/file.ino
# - PLATFORMIO_CI_SRC=path/to/test/directory
#
# install:
# - pip install -U platformio
# - platformio update
#
# script:
# - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N
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{
// See http://go.microsoft.com/fwlink/?LinkId=827846
// for the documentation about the extensions.json format
"recommendations": [
"platformio.platformio-ide"
]
}
+12 -25
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/*************************************
CAN-bus receive
Author: Michel Bats
Website: www.batssoft.nl
Version: 0.0.1
Revision: 20161122
Used libraries:
Adafruit_SSD1306\Adafruit_SSD1306 by adafruit
https://github.com/adafruit/Adafruit_SSD1306
Adafruit-GFX-Library\Adafruit_GFX by adafruit
https://github.com/adafruit/Adafruit-GFX-Library
CAN Bus Shield - MCP2515&MCP2551\CAN_BUS_Shield by Seeed-Studio
https://github.com/Seeed-Studio/CAN_BUS_Shield
* CAN-bus receive
* Author: Michel Bats
* Website: www.batssoft.nl
* Version: 0.0.2
* Revision: 20190418
*************************************/
#include <SPI.h>
#include <mcp_can.h>
#include <Adafruit_GFX.h>
@@ -20,6 +13,8 @@
// Bepalingen Display
#define OLED_ADDR 60 // 60 = 0x3C / 61 = 0x3D
#define SCREEN_WIDTH 128 // OLED-scherm breedte, in pixels
#define SCREEN_HEIGHT 64 // OLED-scherm hoogte, in pixels
#define OLED_RESET 4
// Bepalingen CAN-bus interface
@@ -34,24 +29,17 @@ unsigned char bufDisp[8];
int canIdDisp = 0;
int tel = 0;
int canIdToReadArray[] = {16, 24, 32, 54, 162, 182, 223, 225, 230, 237, 246, 267, 272, 277, 288, 294, 296, 301, 308, 318, 332, 347, 353, 359, 360, 382, 396, 400, 417, 419, 424, 446, 460, 464, 471, 479, 535, 543, 545, 551, 588, 597, 608, 609, 652, 672, 673, 694, 725, 789, 791, 822, 853, 865, 935, 950, 1014, 1189, 1203, 1291, 1292, 1298, 1309, 1311, 1317, 1318, 1325, 1331};
//int canIdToReadArray[] = {261, 264, 274, 520, 761, 773, 781, 840, 845, 909, 973, 1037, 1042, 1074, 1101, 1128, 1160, 1293, 1294, 1303, 1362, 1401, 1416, 1426, 1544, 1554, 1792, 1928, 1933, 1938, 1943, 2034};
int canIdToRead = canIdToReadArray[0];
#define CAN_ID_COUNT 68
//#define CAN_ID_COUNT 32
int canIdCount = 0;
int telDisp = 0;
// Initialisatie Adafruit_SSD1306
Adafruit_SSD1306 display(OLED_RESET);
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
// Initialisatie mcp_can
MCP_CAN CAN(MCP_CAN_SPI_CS_PIN);
// Controleren of de SSD1306-library correct is ingesteld.
#if (SSD1306_LCDHEIGHT != 64)
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
#endif
// SETUP
void setup()
{
@@ -68,7 +56,6 @@ void setup()
// Verbinding met de MCP2515 controleren
while (CAN_OK != CAN.begin(CAN_125KBPS))
//while (CAN_OK != CAN.begin(CAN_500KBPS))
{
// Cursor verplaatsen naar linkerbovenhoek
display.setCursor(0, 0);
@@ -111,6 +98,7 @@ void loop()
unsigned int canId = CAN.getCanId();
if (canId == canIdToRead)
{
bufDisp[0] = buf[0];
@@ -179,11 +167,10 @@ void loop()
display.display();
display.clearDisplay();
}
}
void canIdToReadChange() {
while (digitalRead(INTERRUPT_PIN) == 0) {
while(digitalRead(INTERRUPT_PIN) == 0){
delay(250);
}
canIdCount++;
@@ -193,4 +180,4 @@ void canIdToReadChange() {
canIdToRead = canIdToReadArray[canIdCount];
telDisp = 0;
tel = 0;
}
}
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This directory is intended for project header files.
A header file is a file containing C declarations and macro definitions
to be shared between several project source files. You request the use of a
header file in your project source file (C, C++, etc) located in `src` folder
by including it, with the C preprocessing directive `#include'.
```src/main.c
#include "header.h"
int main (void)
{
...
}
```
Including a header file produces the same results as copying the header file
into each source file that needs it. Such copying would be time-consuming
and error-prone. With a header file, the related declarations appear
in only one place. If they need to be changed, they can be changed in one
place, and programs that include the header file will automatically use the
new version when next recompiled. The header file eliminates the labor of
finding and changing all the copies as well as the risk that a failure to
find one copy will result in inconsistencies within a program.
In C, the usual convention is to give header files names that end with `.h'.
It is most portable to use only letters, digits, dashes, and underscores in
header file names, and at most one dot.
Read more about using header files in official GCC documentation:
* Include Syntax
* Include Operation
* Once-Only Headers
* Computed Includes
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
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This directory is intended for project specific (private) libraries.
PlatformIO will compile them to static libraries and link into executable file.
The source code of each library should be placed in a an own separate directory
("lib/your_library_name/[here are source files]").
For example, see a structure of the following two libraries `Foo` and `Bar`:
|--lib
| |
| |--Bar
| | |--docs
| | |--examples
| | |--src
| | |- Bar.c
| | |- Bar.h
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
| |
| |--Foo
| | |- Foo.c
| | |- Foo.h
| |
| |- README --> THIS FILE
|
|- platformio.ini
|--src
|- main.c
and a contents of `src/main.c`:
```
#include <Foo.h>
#include <Bar.h>
int main (void)
{
...
}
```
PlatformIO Library Dependency Finder will find automatically dependent
libraries scanning project source files.
More information about PlatformIO Library Dependency Finder
- https://docs.platformio.org/page/librarymanager/ldf.html
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; PlatformIO Project Configuration File
;
; Build options: build flags, source filter
; Upload options: custom upload port, speed and extra flags
; Library options: dependencies, extra library storages
; Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html
[platformio]
src_dir = Sketch
[env:uno]
platform = atmelavr
board = uno
framework = arduino
lib_deps =
Adafruit GFX Library
Adafruit SSD1306
CAN_BUS_Shield
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This directory is intended for PIO Unit Testing and project tests.
Unit Testing is a software testing method by which individual units of
source code, sets of one or more MCU program modules together with associated
control data, usage procedures, and operating procedures, are tested to
determine whether they are fit for use. Unit testing finds problems early
in the development cycle.
More information about PIO Unit Testing:
- https://docs.platformio.org/page/plus/unit-testing.html