[Fw] Add WS2812B RGB-Led driver.

This commit is contained in:
稚晖 2021-01-17 00:46:46 +08:00
parent 0003de5845
commit 1d68463c0b
10 changed files with 256 additions and 8 deletions

2
.gitignore vendored
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@ -7,3 +7,5 @@
1.Hardware/HoloCubic-Assembled/MainBoard/MainBoard.PrjPCBStructure
1.Hardware/HoloCubic-Assembled/MainBoard/Project Outputs for MainBoard
2.Firmware/HoloCubic_fw/.vs
2.Firmware/HoloCubic_fw/__vm
2.Firmware/HoloCubic_fw/Release

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@ -1,11 +1,11 @@
#include "display.h"
#include "imu.h"
#include "rgb_led.h"
#include <lv_examples/lv_examples.h>
Display screen;
// MPU6050 accelerator and gyroscope
IMU mpu;
Pixel rgb;
void setup()
{
@ -16,18 +16,19 @@ void setup()
mpu.init();
rgb.init();
rgb.setBrightness(0.3).setRGB(0, 122, 204);
lv_demo_benchmark();
}
int i = 0;
void loop()
{
// run this as often as possible ¡ý
screen.runtime();
screen.routine();
mpu.update();
delay(5);
delay(10);
}

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@ -0,0 +1,25 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
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MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "HoloCubic_fw", "HoloCubic_fw.vcxproj", "{25A27E44-D676-445B-87FB-AD9830B60FEA}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x86 = Debug|x86
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{25A27E44-D676-445B-87FB-AD9830B60FEA}.Debug|x86.ActiveCfg = Debug|Win32
{25A27E44-D676-445B-87FB-AD9830B60FEA}.Debug|x86.Build.0 = Debug|Win32
{25A27E44-D676-445B-87FB-AD9830B60FEA}.Release|x86.ActiveCfg = Release|Win32
{25A27E44-D676-445B-87FB-AD9830B60FEA}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {792E64C3-4250-484E-87AA-21824A44E240}
EndGlobalSection
EndGlobal

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@ -0,0 +1,45 @@
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<ClInclude Include="imu.h">
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<ClInclude Include="rgb_led.h">
<Filter>Header Files</Filter>
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<ClCompile Include="display.cpp">
<Filter>Resource Files</Filter>
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<ClCompile Include="imu.cpp">
<Filter>Resource Files</Filter>
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<ClCompile Include="rgb_led.cpp">
<Filter>Resource Files</Filter>
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@ -0,0 +1,4 @@
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<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup />
</Project>

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@ -54,7 +54,7 @@ void Display::init()
lv_disp_drv_register(&disp_drv);
}
void Display::runtime()
void Display::routine()
{
lv_task_handler();
}

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@ -11,6 +11,6 @@ private:
public:
void init();
void runtime();
void routine();
void setBackLight(float);
};

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@ -0,0 +1,24 @@
#include "rgb_led.h"
void Pixel::init()
{
FastLED.addLeds<WS2812, RGB_LED_PIN, GRB>(color_buffers, RGB_LED_NUM);
FastLED.setBrightness(200);
}
Pixel& Pixel::setRGB(int r, int g, int b)
{
color_buffers[0] = CRGB(r, g, b);
FastLED.show();
return *this;
}
Pixel& Pixel::setBrightness(float duty)
{
duty = constrain(duty, 0, 1);
FastLED.setBrightness((uint8_t)(255 * duty));
return *this;
}

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@ -0,0 +1,17 @@
#include <FastLED.h>
#define RGB_LED_NUM 1
#define RGB_LED_PIN 27
class Pixel
{
private:
CRGB color_buffers[RGB_LED_NUM];
public:
void init();
Pixel& setRGB(int r, int g, int b);
Pixel& setBrightness(float duty);
};