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OpenRGB/Controllers/AMDWraithPrismController/AMDWraithPrismController.cpp

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/*---------------------------------------------------------*\
| AMDWraithPrismController.cpp |
| |
| Driver for AMD Wraith Prism |
| |
| Adam Honse (CalcProgrammer1) 06 Dec 2019 |
| |
| This file is part of the OpenRGB project |
| SPDX-License-Identifier: GPL-2.0-or-later |
\*---------------------------------------------------------*/
#include <cstring>
#include <stdio.h>
#include <stdlib.h>
#include "AMDWraithPrismController.h"
#include "StringUtils.h"
AMDWraithPrismController::AMDWraithPrismController(hid_device* dev_handle, const char* path)
{
dev = dev_handle;
location = path;
current_fan_mode = AMD_WRAITH_PRISM_FAN_LOGO_MODE_STATIC;
current_fan_speed = 0xFF;
current_fan_random_color = false;
current_fan_brightness = 0xFF;
current_logo_mode = AMD_WRAITH_PRISM_FAN_LOGO_MODE_STATIC;
current_logo_speed = 0xFF;
current_logo_random_color = false;
current_logo_brightness = 0xFF;
current_ring_mode = AMD_WRAITH_PRISM_EFFECT_CHANNEL_STATIC;
current_ring_speed = 0xFF;
current_ring_direction = false;
current_ring_brightness = 0xFF;
}
AMDWraithPrismController::~AMDWraithPrismController()
{
hid_close(dev);
}
std::string AMDWraithPrismController::GetLocationString()
{
return("HID: " + location);
}
std::string AMDWraithPrismController::GetSerialString()
{
wchar_t serial_string[128];
int ret = hid_get_serial_number_string(dev, serial_string, 128);
if(ret != 0)
{
return("");
}
return(StringUtils::wstring_to_string(serial_string));
}
std::string AMDWraithPrismController::GetFirmwareVersionString()
{
std::string ret_string = "";
unsigned char usb_buf[] =
{
0x00,
0x12, 0x20, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
unsigned char fw_buf[16] = {0x00};
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
for(int char_idx = 0; char_idx < 16; char_idx+=2)
{
if(usb_buf[char_idx + 0x08] != 0)
{
fw_buf[char_idx / 2] = usb_buf[char_idx + 0x08];
}
else
{
break;
}
}
ret_string.append((char *)fw_buf);
return(ret_string);
}
void AMDWraithPrismController::SetFanMode(unsigned char mode, unsigned char speed, unsigned char brightness, bool random_color)
{
current_fan_mode = mode;
current_fan_speed = speed_values_fan_logo[mode][speed];
current_fan_brightness = brightness;
current_fan_random_color = random_color;
}
void AMDWraithPrismController::SetFanColor(unsigned char red, unsigned char green, unsigned char blue)
{
SendEffectChannelUpdate
(
AMD_WRAITH_PRISM_EFFECT_CHANNEL_FAN_LED,
current_fan_speed,
false,
current_fan_random_color,
current_fan_mode,
current_fan_brightness,
red,
green,
blue
);
}
void AMDWraithPrismController::SetLogoMode(unsigned char mode, unsigned char speed, unsigned char brightness, bool random_color)
{
current_logo_mode = mode;
current_logo_speed = speed_values_fan_logo[mode][speed];
current_logo_brightness = brightness;
current_logo_random_color = random_color;
}
void AMDWraithPrismController::SetLogoColor(unsigned char red, unsigned char green, unsigned char blue)
{
SendEffectChannelUpdate
(
AMD_WRAITH_PRISM_EFFECT_CHANNEL_LOGO_LED,
current_logo_speed,
false,
current_logo_random_color,
current_logo_mode,
current_logo_brightness,
red,
green,
blue
);
}
void AMDWraithPrismController::SetRingMode(unsigned char mode, unsigned char speed, unsigned char brightness, bool direction, bool random_color)
{
current_ring_mode = mode;
current_ring_speed = speed_values_ring[mode][speed];
current_ring_direction = direction;
current_ring_brightness = brightness;
current_ring_random_color = random_color;
}
void AMDWraithPrismController::SetRingColor(unsigned char red, unsigned char green, unsigned char blue)
{
SetRingEffectChannel(current_ring_mode);
SendEffectChannelUpdate
(
current_ring_mode,
current_ring_speed,
current_ring_direction,
current_ring_random_color,
mode_value_ring[current_ring_mode],
current_ring_brightness,
red,
green,
blue
);
SendApplyCommand();
}
void AMDWraithPrismController::SetRingEffectChannel(unsigned char channel)
{
SendChannelRemap(channel, AMD_WRAITH_PRISM_EFFECT_CHANNEL_LOGO_LED, AMD_WRAITH_PRISM_EFFECT_CHANNEL_FAN_LED);
}
void AMDWraithPrismController::SendEnableCommand(bool direct)
{
unsigned char usb_buf[] =
{
0x00,
0x41, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
if(direct)
{
usb_buf[0x02] = 0x03;
}
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
void AMDWraithPrismController::SendApplyCommand()
{
unsigned char usb_buf[] =
{
0x00,
0x51, 0x28, 0x00, 0x00,
0xE0, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
void AMDWraithPrismController::SendDirectPacket
(
unsigned char size,
unsigned char * led_ids,
RGBColor * colors
)
{
unsigned char usb_buf[] =
{
0x00,
0xC0, 0x01, size, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
for(unsigned int led_idx = 0; led_idx < size; led_idx++)
{
unsigned int index = led_idx * 4;
usb_buf[index + 5] = led_ids[led_idx];
usb_buf[index + 6] = RGBGetRValue(colors[led_idx]);
usb_buf[index + 7] = RGBGetGValue(colors[led_idx]);
usb_buf[index + 8] = RGBGetBValue(colors[led_idx]);
}
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
void AMDWraithPrismController::SendEffectChannelUpdate
(
unsigned char effect_channel,
unsigned char speed,
bool direction,
bool random_color,
unsigned char mode,
unsigned char brightness,
unsigned char red,
unsigned char green,
unsigned char blue
)
{
unsigned char usb_buf[] =
{
0x00,
0x51, 0x2C, 0x01, 0x00,
0x05, 0xFF, 0x00, 0x01,
0xFF, 0xFF, 0x00, 0xFF,
0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF
};
usb_buf[0x05] = effect_channel;
usb_buf[0x06] = speed;
usb_buf[0x07] = (direction ? 0x01 : 0x00) | (random_color ? 0x80 : 0x00);
usb_buf[0x08] = mode;
usb_buf[0x0A] = brightness;
usb_buf[0x0B] = red;
usb_buf[0x0C] = green;
usb_buf[0x0D] = blue;
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
void AMDWraithPrismController::SendChannelRemap(unsigned char ring_channel, unsigned char logo_channel, unsigned char fan_channel)
{
unsigned char usb_buf[] =
{
0x00,
0x51, 0xA0, 0x01, 0x00,
0x00, 0x03, 0x00, 0x00,
0x05, 0x06, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
usb_buf[0x09] = logo_channel;
usb_buf[0x0A] = fan_channel;
for(int led = 0x0B; led <= 0x19; led++)
{
usb_buf[led] = ring_channel;
}
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
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