Files
OpenRGB/Controllers/AsusAuraCoreController/AsusAuraCoreLaptopController.cpp
Chris 1c1bfee727 Initial commit for the Asus ROG Strix SCAR 15 to resolve #2622
+ Adding AsusAuraCoreLaptopController and RGBController_AsusAuraCoreLaptop
+ Adding PID `0x19B6` and registering detector in AsusAuraCoreControllerDetect.cpp
2022-08-08 09:38:10 +10:00

357 lines
13 KiB
C++

/*---------------------------------------------------------------------*\
| AsusAuraCoreLaptopController.cpp |
| |
| Driver for Asus Aura Core Laptop USB Controller |
| |
| Chris M (Dr_No) 28 Jul 2022 |
| |
\*---------------------------------------------------------------------*/
#include "AsusAuraCoreLaptopController.h"
static uint8_t packet_map[ASUSAURACORELAPTOP_KEYCOUNT +
ASUSAURACORELAPTOP_LIGHTBARCOUNT +
ASUSAURACORELAPTOP_LIDCOUNT ] =
{
/*00 ESC F1 F2 F3 F4 F5 F6 F7 F8 F9 */
21, 23, 24, 25, 26, 28, 29, 30, 31, 33,
/*10 F10 F11 F12 DEL ` 1 2 3 4 5 */
34, 35, 36, 37, 42, 43, 44, 45, 46, 47,
/*20 6 7 8 9 0 - = BSP BSP BSP */
48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
/*30 PLY TAB Q W E R T Y U I */
58, 63, 64, 65, 66, 67, 68, 69, 70, 71,
/*40 O P [ ] \ STP CAP A S D */
72, 73, 74, 75, 76, 79, 84, 85, 86, 87,
/*50 F G H J K L ; ' ENT PRV */
88, 89, 90, 91, 92, 93, 94, 95, 98, 100,
/*60 LSH Z X C V B N M , . */
105, 107, 108, 109, 110, 111, 112, 113, 114, 115,
/*70 / RSH UP NXT LCTL LFN LWIN LALT SPC RALT */
116, 119, 139, 121, 126, 127, 128, 129, 131, 135,
/*80 RCTL LFT DWN RGT PRT KSTN VDN VUP MICM HPFN */
137, 159, 160, 161, 142, 175, 2, 3, 4, 5,
/*90 ARMC LB1 LB2 LB3 LB4 LB5 LB6 LOGO LIDL LIDR */
6, 174, 173, 172, 171, 170, 169, 167, 176, 177,
};
static std::string power_zones[ASUSAURACORELAPTOP_POWER_ZONES] =
{
"Logo",
ZONE_EN_KEYBOARD,
"Lightbar",
"Lid Edges"
};
static std::string power_states[ASUSAURACORELAPTOP_POWER_STATES] =
{
" when booting",
" when awake",
" when sleeping",
" when off",
};
AsusAuraCoreLaptopController::AsusAuraCoreLaptopController(hid_device* dev_handle, const char* path)
{
const uint8_t sz = HID_MAX_STR;
wchar_t tmp[sz];
dev = dev_handle;
location = path;
hid_get_manufacturer_string(dev, tmp, sz);
std::wstring wName = std::wstring(tmp);
device_name = std::string(wName.begin(), wName.end());
hid_get_product_string(dev, tmp, sz);
wName = std::wstring(tmp);
device_name.append(" ").append(std::string(wName.begin(), wName.end()));
SetPowerConfigFromJSON();
}
AsusAuraCoreLaptopController::~AsusAuraCoreLaptopController()
{
hid_close(dev);
}
std::string AsusAuraCoreLaptopController::GetDeviceName()
{
return device_name;
}
std::string AsusAuraCoreLaptopController::GetSerial()
{
const uint8_t sz = HID_MAX_STR;
wchar_t tmp[sz];
int ret = hid_get_serial_number_string(dev, tmp, sz);
if (ret != 0)
{
LOG_DEBUG("[%s] Get HID Serial string failed", device_name.c_str());
return("");
}
std::wstring w_tmp = std::wstring(tmp);
std::string serial = std::string(w_tmp.begin(), w_tmp.end());
return serial;
}
std::string AsusAuraCoreLaptopController::GetLocation()
{
return("HID: " + location);
}
void AsusAuraCoreLaptopController::SetMode(uint8_t mode, uint8_t speed, uint8_t brightness, RGBColor color1, RGBColor color2, uint8_t random, uint8_t direction)
{
bool needs_update = !( (current_mode == mode ) &&
(current_speed == speed ) &&
(current_brightness == brightness ) &&
(current_c1 == color1 ) &&
(current_c2 == color2 ) &&
(current_random == random ) &&
(current_direction == direction ) );
if(needs_update)
{
current_mode = mode;
current_speed = speed;
current_brightness = brightness;
current_c1 = color1;
current_c2 = color2;
current_random = random;
current_direction = direction;
SendUpdate();
SendBrightness();
}
}
void AsusAuraCoreLaptopController::SetLedsDirect(std::vector<RGBColor> colors)
{
/*---------------------------------------------------------*\
| The keyboard zone is a set of 168 keys (indexed from 0) |
| sent in 11 packets of 16 triplets. The Lid and Lightbar |
| zones are sent in one final packet afterwards. |
\*---------------------------------------------------------*/
const uint8_t key_set = 167;
const uint8_t led_count = 178;
const uint16_t map_size = 3 * led_count;
const uint8_t leds_per_packet = 16;
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_DIRECT,
0x00, 0x01, 0x01, 0x01, 0x00, leds_per_packet, 0x00 };
uint8_t key_buf[map_size];
memset(key_buf, 0, map_size);
for(size_t led_index = 0; led_index < colors.size(); led_index++)
{
uint16_t offset = 3 * packet_map[led_index];
key_buf[offset] = RGBGetRValue(colors[led_index]);
key_buf[offset + 1] = RGBGetGValue(colors[led_index]);
key_buf[offset + 2] = RGBGetBValue(colors[led_index]);
}
for(size_t i = 0; i < key_set; i+=leds_per_packet)
{
uint8_t leds_remaining = key_set - i;
if(leds_remaining < leds_per_packet)
{
buffer[07] = leds_remaining;
}
buffer[06] = i;
memcpy(&buffer[ASUSAURACORELAPTOP_DATA_BYTE], &key_buf[3 * i], (3 * buffer[07]));
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
buffer[4] = 0x04;
buffer[5] = 0x00;
buffer[6] = 0x00;
buffer[7] = 0x00;
memcpy(&buffer[ASUSAURACORELAPTOP_DATA_BYTE], &key_buf[3 * key_set], (3 * (led_count - key_set)));
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
void AsusAuraCoreLaptopController::SendBrightness()
{
const uint8_t index = 2;
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_BRIGHTNESS };
memset(&buffer[index], 0, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE - index);
buffer[4] = current_brightness;
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
void AsusAuraCoreLaptopController::SendUpdate()
{
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_UPDATE };
buffer[ASUSAURACORELAPTOP_ZONE_BYTE] = 0;
buffer[ASUSAURACORELAPTOP_MODE_BYTE] = current_mode;
buffer[ASUSAURACORELAPTOP_R1_BYTE] = RGBGetRValue(current_c1);
buffer[ASUSAURACORELAPTOP_G1_BYTE] = RGBGetGValue(current_c1);
buffer[ASUSAURACORELAPTOP_B1_BYTE] = RGBGetBValue(current_c1);
buffer[ASUSAURACORELAPTOP_SPEED_BYTE] = current_speed;
buffer[ASUSAURACORELAPTOP_DIRECTION_BYTE] = current_direction;
buffer[ASUSAURACORELAPTOP_DATA_BYTE] = current_random;
buffer[ASUSAURACORELAPTOP_R2_BYTE] = RGBGetRValue(current_c2);
buffer[ASUSAURACORELAPTOP_G2_BYTE] = RGBGetGValue(current_c2);
buffer[ASUSAURACORELAPTOP_B2_BYTE] = RGBGetBValue(current_c2);
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
SendApply();
}
void AsusAuraCoreLaptopController::SendApply()
{
const uint8_t index = 2;
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_APPLY };
memset(&buffer[index], 0, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE - index);
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
void AsusAuraCoreLaptopController::SendSet()
{
const uint8_t index = 2;
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_SET };
memset(&buffer[index], 0, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE - index);
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
std::vector<p_state> AsusAuraCoreLaptopController::PowerConfigArray()
{
std::vector<p_state> temp;
for(uint8_t zone_index = 0; zone_index < ASUSAURACORELAPTOP_POWER_ZONES; zone_index++)
{
for(uint8_t state_index = 0; state_index < ASUSAURACORELAPTOP_POWER_STATES; state_index++)
{
p_state new_state;
new_state.zone = power_zones[zone_index] + power_states[state_index];
new_state.state = true;
temp.push_back(new_state);
}
}
return temp;
}
void AsusAuraCoreLaptopController::SetPowerConfigFromJSON()
{
std::vector<p_state> power_config = PowerConfigArray();
const std::string section_power = "PowerConfig";
const std::string detector_name = "Asus Aura Core Laptop";
SettingsManager* settings_manager = ResourceManager::get()->GetSettingsManager();
json device_settings = settings_manager->GetSettings(detector_name);
/*---------------------------------------------------------*\
| Get Power state config from the settings manager |
| If PowerConfig is not found then write it to settings |
\*---------------------------------------------------------*/
if(!device_settings.contains(section_power))
{
json pcfg;
for(size_t i = 0; i < power_config.size(); i++)
{
pcfg[power_config[i].zone] = power_config[i].state;
}
device_settings[section_power] = pcfg;
settings_manager->SetSettings(detector_name, device_settings);
settings_manager->SaveSettings();
}
else
{
for(size_t i = 0; i < power_config.size(); i++)
{
std::string key_name = power_config[i].zone;
if(device_settings[section_power].contains(key_name))
{
power_config[i].state = device_settings[section_power][key_name];
LOG_DEBUG("[%s] Reading power config for %s: %s", device_name.c_str(), key_name.c_str(), ((power_config[i].state) ? "On" : "Off"));
}
}
}
/*-----------------------------------------------------------------------------*\
| Power state flags are packed in zones but the order is inconsistent. |
| With thanks to AsusCtl for helping to decipher the packet captures |
| https://gitlab.com/asus-linux/asusctl/-/blob/main/rog-aura/src/usb.rs#L150 |
\*-----------------------------------------------------------------------------*/
bool flag_array[] =
{
power_config[0].state, power_config[4].state,
power_config[1].state, power_config[5].state,
!power_config[2].state, !power_config[6].state,
!power_config[3].state, !power_config[7].state,
false, power_config[8].state,
power_config[9].state, !power_config[10].state,
!power_config[11].state, false,
false, false,
power_config[12].state, power_config[13].state,
!power_config[14].state, !power_config[15].state
};
uint32_t flags = PackPowerFlags(flag_array);
LOG_DEBUG("[%s] Sending power config Logo+KB: %02X Lightbar: %02X Lid Edges: %02X Raw: %08X", device_name.c_str(), (flags & 0xFF), ((flags >> 8) & 0xFF), ((flags >> 16) & 0xFF), flags);
SendPowerConfig(flags);
}
void AsusAuraCoreLaptopController::SendPowerConfig(uint32_t flags)
{
const uint8_t index = 6;
uint8_t buffer[ASUSAURACORELAPTOP_WRITE_PACKET_SIZE] = { ASUSAURACORELAPTOP_REPORT_ID, ASUSAURACORELAPTOP_CMD_POWER, 0x01, 0x00, 0x00, 0x0F };
memset(&buffer[index], 0, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE - index);
buffer[3] = flags & 0xFF;
buffer[4] = (flags >> 8) & 0xFF;
buffer[5] = (flags >> 16) & 0xFF;
hid_send_feature_report(dev, buffer, ASUSAURACORELAPTOP_WRITE_PACKET_SIZE);
}
uint32_t AsusAuraCoreLaptopController::PackPowerFlags(bool flags[])
{
uint32_t temp = {};
const uint8_t length = 32;
for (size_t i = 0; i < length; ++i)
{
uint32_t flag = {flags[i]};
flag <<= i;
temp |= flag;
}
return temp;
}