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https://github.com/CalcProgrammer1/OpenRGB.git
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85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*-----------------------------------------*\
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| NollieController.cpp |
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| Driver for Nollie32 LED strip controller |
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| Name (cnn1236661) 25th Jun 2023 |
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\*-----------------------------------------*/
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#include "NollieController.h"
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#include <cstring>
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using namespace std::chrono_literals;
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NollieController::NollieController(hid_device* dev_handle, const char* path, unsigned short /*pid*/)
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{
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dev = dev_handle;
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location = path;
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/*-----------------------------------------------------*\
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| PID may be used in the future, here is to pass |
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| arguments not to do storage |
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\*-----------------------------------------------------*/
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}
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std::string NollieController::GetLocationString()
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{
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return("HID: " + location);
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}
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std::string NollieController::GetSerialString()
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{
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wchar_t serial_string[128];
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int ret = hid_get_serial_number_string(dev, serial_string, 128);
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if(ret != 0)
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{
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return("");
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}
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std::wstring return_wstring = serial_string;
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std::string return_string(return_wstring.begin(), return_wstring.end());
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return(return_string);
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}
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void NollieController::SetMos(bool mos)
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{
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unsigned char usb_buf[65];
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memset(usb_buf, 0x00, sizeof(usb_buf));
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usb_buf[0x01] = 0x80;
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usb_buf[0x02] = mos;
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hid_write(dev, usb_buf, 65);
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}
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void NollieController::SetChannelLEDs(unsigned char channel, RGBColor* colors, unsigned int num_colors)
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{
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SendPacket(channel,&colors[0], num_colors);
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}
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void NollieController::SendPacket(unsigned char channel,RGBColor* colors,unsigned int num_colors)
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{
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unsigned char usb_buf[1025];
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memset(usb_buf, 0x00, sizeof(usb_buf));
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usb_buf[1] = channel;
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usb_buf[2] = 0;
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usb_buf[3] = num_colors / 256;
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usb_buf[4] = num_colors % 256;
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if(!num_colors)
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{
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hid_write(dev, usb_buf, 1025);
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return;
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}
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for(unsigned int color_idx = 0; color_idx < num_colors; color_idx++)
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{
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usb_buf[0x05 + (color_idx * 3)] = RGBGetGValue(colors[color_idx]);
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usb_buf[0x06 + (color_idx * 3)] = RGBGetRValue(colors[color_idx]);
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usb_buf[0x07 + (color_idx * 3)] = RGBGetBValue(colors[color_idx]);
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}
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/*-----------------------------------------------------*\
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| Send packet |
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\*-----------------------------------------------------*/
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hid_write(dev, usb_buf, 1025);
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}
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