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Create "Direct" Mode for ASRock Polychrome USB device.

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This commit is contained in:
Shaun McThomas 2022-08-09 23:59:04 +00:00 • committed by Adam Honse
parent 6292ee1664
commit 8b02484456
3 changed files with 53 additions and 2 deletions
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33
Controllers/ASRockPolychromeUSBController/ASRockPolychromeUSBController.cpp
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@ -165,6 +165,37 @@ void PolychromeUSBController::WriteZone
hid_read(dev, usb_buf, 64);
};
void PolychromeUSBController::WriteAllZones (
const std::vector<PolychromeZoneInfo> &zones_info,
const std::vector<zone> &zones
){
unsigned char usb_buf[65];
/*-----------------------------------------------------*\
| Zero out buffer |
\*-----------------------------------------------------*/
memset(usb_buf, 0x00, sizeof(usb_buf));
/*-----------------------------------------------------*\
| Set up message packet with leading 00 |
\*-----------------------------------------------------*/
usb_buf[0x01] = POLYCHROME_USB_SET_ZONE;
usb_buf[0x03] = 0x07;
usb_buf[0x04] = zones_info[0].mode;
usb_buf[0x04] = 0xE2;
for(std::size_t zone_idx = 0; zone_idx < zones.size(); zone_idx++)
{
usb_buf[0x05 + (3 * zone_idx)] = RGBGetRValue(zones[zone_idx].colors[0]);
usb_buf[0x05 + (3 * zone_idx) + 1] = RGBGetGValue(zones[zone_idx].colors[0]);
usb_buf[0x05 + (3 * zone_idx) + 2] = RGBGetBValue(zones[zone_idx].colors[0]);
}
/*-----------------------------------------------------*\
| Send packet |
\*-----------------------------------------------------*/
hid_write(dev, usb_buf, 65);
hid_read(dev, usb_buf, 64);
}
void PolychromeUSBController::WriteRGSwap
(
bool ahdr1,
@ -262,7 +293,7 @@ PolychromeZoneInfo PolychromeUSBController::GetZoneConfig(unsigned char zone)
g = usb_buf[0x06];
b = usb_buf[0x07];
zoneinfo.mode = usb_buf[0x04];
zoneinfo.mode = usb_buf[0x04] != 0xE2 ? usb_buf[0x04] : 0x0F;
zoneinfo.color = ToRGBColor(r,g,b);
zoneinfo.speed = usb_buf[0x08];
zoneinfo.zone = usb_buf[0x03];