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Initial commit for Raspberry Pi GPIO ARGB controller

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Adam Honse
2024-07-22 01:15:15 -05:00
parent d834b18a16
commit fc411345a3
35 changed files with 4974 additions and 0 deletions
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138
Controllers/RaspberryPiController/RGBController_RaspberryPi_Linux.cpp Normal file
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/*---------------------------------------------------------*\
| RGBController_RaspberryPi_Linux.cpp |
| |
| RGBController for Raspberry Pi GPIO ARGB |
| |
| Adam Honse (CalcProgrammer1) 21 Jul 2024 |
| |
| This file is part of the OpenRGB project |
| SPDX-License-Identifier: GPL-2.0-only |
\*---------------------------------------------------------*/
#include "RGBController_RaspberryPi_Linux.h"
/**------------------------------------------------------------------*\
@name Raspberry Pi
@category Motherboard
@type GPIO
@save :x:
@direct :white_check_mark:
@effects :x:
@detectors DetectRaspberryPiControllers
@comment
\*-------------------------------------------------------------------*/
RGBController_RaspberryPi::RGBController_RaspberryPi(RaspberryPiController* controller_ptr)
{
controller = controller_ptr;
name = "Raspberry Pi";
type = DEVICE_TYPE_MOTHERBOARD;
vendor = "Raspberry Pi";
description = "Raspberry Pi GPIO Device";
location = controller->GetDeviceLocation();
mode Direct;
Direct.name = "Direct";
Direct.value = 0;
Direct.flags = MODE_FLAG_HAS_PER_LED_COLOR;
Direct.color_mode = MODE_COLORS_PER_LED;
modes.push_back(Direct);
SetupZones();
}
void RGBController_RaspberryPi::SetupZones()
{
/*-------------------------------------------------*\
| Only set LED count on the first run |
\*-------------------------------------------------*/
bool first_run = false;
if(zones.size() == 0)
{
first_run = true;
}
/*-------------------------------------------------*\
| Clear any existing color/LED configuration |
\*-------------------------------------------------*/
leds.clear();
colors.clear();
zones.resize(1);
/*-------------------------------------------------*\
| Set zones and leds |
\*-------------------------------------------------*/
for (unsigned int channel_idx = 0; channel_idx < 1; channel_idx++)
{
char ch_idx_string[2];
snprintf(ch_idx_string, 2, "%d", channel_idx + 1);
zones[channel_idx].name = "Channel ";
zones[channel_idx].name.append(ch_idx_string);
zones[channel_idx].type = ZONE_TYPE_LINEAR;
zones[channel_idx].leds_min = 0;
zones[channel_idx].leds_max = 1000;
if(first_run)
{
zones[channel_idx].leds_count = 0;
}
zones[channel_idx].matrix_map = NULL;
for (unsigned int led_ch_idx = 0; led_ch_idx < zones[channel_idx].leds_count; led_ch_idx++)
{
char led_idx_string[4];
snprintf(led_idx_string, 4, "%d", led_ch_idx + 1);
led new_led;
new_led.name = "Channel ";
new_led.name.append(ch_idx_string);
new_led.name.append(", LED ");
new_led.name.append(led_idx_string);
leds.push_back(new_led);
}
}
controller->SetSize(zones[0].leds_count);
SetupColors();
}
void RGBController_RaspberryPi::ResizeZone(int zone, int new_size)
{
if((size_t) zone >= zones.size())
{
return;
}
if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
{
zones[zone].leds_count = new_size;
SetupZones();
}
}
void RGBController_RaspberryPi::DeviceUpdateLEDs()
{
DeviceUpdateMode();
}
void RGBController_RaspberryPi::UpdateZoneLEDs(int /*zone*/)
{
DeviceUpdateLEDs();
}
void RGBController_RaspberryPi::UpdateSingleLED(int /*led*/)
{
DeviceUpdateLEDs();
}
void RGBController_RaspberryPi::DeviceUpdateMode()
{
controller->SetColors(&colors[0]);
}