/
razerchromacommon.c
1478 lines (1235 loc) · 46 KB
/
razerchromacommon.c
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#include "razerchromacommon.h"
static unsigned char orochi2011_led[] = { 0x01, 0x00, 0x00, 0x06, 0x48, 0x00, 0x00, 0x00, 0x01, 0xFF, 0x03, 0x05, 0x06, 0x06, 0x10, 0x10, 0x10, 0x10, 0x24, 0x24, 0x4c, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x01, 0x01, 0x03, 0x03, 0x04, 0x01, 0x04, 0x04, 0x01, 0x01, 0x05, 0x05, 0x01, 0x01, 0x06, 0x31, 0x88, 0x00, 0x07, 0x31, 0x87, 0x00, 0x08, 0x08, 0x01, 0x01, 0x09, 0x09, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x01 };
static unsigned char orochi2011_dpi[] = { 0x01, 0x00, 0x00, 0x05, 0x05, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x4c, 0x4c, 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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 };
/*
* Standard Device Functions
*/
/**
* Set what mode the device will operate in.
*
* Currently known modes
* 0x00, 0x00: Normal Mode
* 0x02, 0x00: Unknown Mode
* 0x03, 0x00: Driver Mode
*
* 0x02, 0x00 Will make M1-5 and FN emit normal keystrokes. Some sort of factory test mode. Not recommended to be used.
*/
struct razer_report razer_chroma_standard_set_device_mode(unsigned char mode, unsigned char param)
{
struct razer_report report = get_razer_report(0x00, 0x04, 0x02);
if(mode != 0x00 && mode != 0x03) { // Explicitly blocking the 0x02 mode
mode = 0x00;
}
if(param != 0x00) {
param = 0x00;
}
report.arguments[0] = mode;
report.arguments[1] = param;
return report;
}
/**
* Get what mode the device is operating in.
*
* Currently known modes
* 0x00, 0x00: Normal Mode
* 0x02, 0x00: Unknown Mode
* 0x03, 0x00: Driver Mode
*
* 0x02, 0x00 Will make M1-5 and FN emit normal keystrokes. Some sort of factory test mode. Not recommended to be used.
*/
struct razer_report razer_chroma_standard_get_device_mode(void)
{
return get_razer_report(0x00, 0x84, 0x02);
}
/**
* Get serial from device
*/
struct razer_report razer_chroma_standard_get_serial(void)
{
return get_razer_report(0x00, 0x82, 0x16);
}
/**
* Get firmware version from device
*/
struct razer_report razer_chroma_standard_get_firmware_version(void)
{
return get_razer_report(0x00, 0x81, 0x02);
}
/*
* Standard Functions
*/
/**
* Set the state of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 03 03 00 010801 | SET LED STATE (VARSTR, GAMEMODE, ON)
* 00 3f 0000 00 03 03 00 010800 | SET LED STATE (VARSTR, GAMEMODE, OFF)
*/
struct razer_report razer_chroma_standard_set_led_state(unsigned char variable_storage, unsigned char led_id, unsigned char led_state)
{
struct razer_report report = get_razer_report(0x03, 0x00, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = clamp_u8(led_state, 0x00, 0x01);
return report;
}
struct razer_report razer_chroma_standard_set_led_blinking(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x04, 0x04);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = 0x05;
report.arguments[3] = 0x05;
return report;
}
/**
* Get the state of an LED on the device
*/
struct razer_report razer_chroma_standard_get_led_state(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x80, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
return report;
}
/**
* Set LED RGB parameters
*/
struct razer_report razer_chroma_standard_set_led_rgb(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1)
{
struct razer_report report = get_razer_report(0x03, 0x01, 0x05);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = rgb1->r;
report.arguments[3] = rgb1->g;
report.arguments[4] = rgb1->b;
return report;
}
/**
* Get LED RGB parameters
*/
struct razer_report razer_chroma_standard_get_led_rgb(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x81, 0x05);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
return report;
}
/**
* Set the effect of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_set_led_effect(unsigned char variable_storage, unsigned char led_id, unsigned char led_effect)
{
struct razer_report report = get_razer_report(0x03, 0x02, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = clamp_u8(led_effect, 0x00, 0x05);
return report;
}
/**
* Get the effect of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_get_led_effect(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x82, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
return report;
}
/**
* Set the brightness of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_set_led_brightness(unsigned char variable_storage, unsigned char led_id, unsigned char brightness)
{
struct razer_report report = get_razer_report(0x03, 0x03, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = brightness;
return report;
}
/**
* Get the brightness of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_get_led_brightness(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x83, 0x03);
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
return report;
}
/*
* Standard Matrix Effects Functions
*/
// TODO remove varstore and led_id
/**
* Set the effect of the LED matrix to None
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_none(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x01);
report.arguments[0] = 0x00; // Effect ID
return report;
}
/**
* Set the effect of the LED matrix to Wave
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_wave(unsigned char variable_storage, unsigned char led_id, unsigned char wave_direction)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x02);
report.arguments[0] = 0x01; // Effect ID
report.arguments[1] = clamp_u8(wave_direction, 0x01, 0x02);
return report;
}
/**
* Set the effect of the LED matrix to Spectrum
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_spectrum(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x01);
report.arguments[0] = 0x04; // Effect ID
return report;
}
/**
* Set the effect of the LED matrix to Reactive
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_reactive(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb1)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x05);
report.arguments[0] = 0x02; // Effect ID
report.arguments[1] = clamp_u8(speed, 0x01, 0x04); // Time
report.arguments[2] = rgb1->r; /*rgb color definition*/
report.arguments[3] = rgb1->g;
report.arguments[4] = rgb1->b;
return report;
}
/**
* Set the effect of the LED matrix to Static
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_static(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x04);
report.arguments[0] = 0x06; // Effect ID
report.arguments[1] = rgb1->r; /*rgb color definition*/
report.arguments[2] = rgb1->g;
report.arguments[3] = rgb1->b;
return report;
}
/**
* Set the effect of the LED matrix to Starlight
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_starlight_single(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb1)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x01);
speed = clamp_u8(speed, 0x01, 0x03); // For now only seen
report.arguments[0] = 0x19; // Effect ID
report.arguments[1] = 0x01; // Type one color
report.arguments[2] = speed; // Speed
report.arguments[3] = rgb1->r; // Red 1
report.arguments[4] = rgb1->g; // Green 1
report.arguments[5] = rgb1->b; // Blue 1
// For now haven't seen any chroma using this, seen the extended version
report.arguments[6] = 0x00; // Red 2
report.arguments[7] = 0x00; // Green 2
report.arguments[8] = 0x00; // Blue 2
return report;
}
/**
* Set the effect of the LED matrix to Starlight
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_standard_matrix_effect_starlight_dual(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb1, struct razer_rgb *rgb2)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x01);
speed = clamp_u8(speed, 0x01, 0x03); // For now only seen
report.arguments[0] = 0x19; // Effect ID
report.arguments[1] = 0x02; // Type two color
report.arguments[2] = speed; // Speed
report.arguments[3] = rgb1->r; // Red 1
report.arguments[4] = rgb1->g; // Green 1
report.arguments[5] = rgb1->b; // Blue 1
report.arguments[6] = rgb2->r; // Red 2
report.arguments[7] = rgb2->g; // Green 2
report.arguments[8] = rgb2->b; // Blue 2
return report;
}
struct razer_report razer_chroma_standard_matrix_effect_starlight_random(unsigned char variable_storage, unsigned char led_id, unsigned char speed)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x01);
speed = clamp_u8(speed, 0x01, 0x03); // For now only seen
report.arguments[0] = 0x19; // Effect ID
report.arguments[1] = 0x03; // Type random color
report.arguments[2] = speed; // Speed
return report;
}
/**
* Set the device to "Breathing" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* ??
* ??
* ??
*/
struct razer_report razer_chroma_standard_matrix_effect_breathing_random(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x08);
report.arguments[0] = 0x03; // Effect ID
report.arguments[1] = 0x03; // Breathing type
return report;
}
struct razer_report razer_chroma_standard_matrix_effect_breathing_single(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x08);
report.arguments[0] = 0x03; // Effect ID
report.arguments[1] = 0x01; // Breathing type
report.arguments[2] = rgb1->r;
report.arguments[3] = rgb1->g;
report.arguments[4] = rgb1->b;
return report;
}
struct razer_report razer_chroma_standard_matrix_effect_breathing_dual(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1, struct razer_rgb *rgb2)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x08);
report.arguments[0] = 0x03; // Effect ID
report.arguments[1] = 0x02; // Breathing type
report.arguments[2] = rgb1->r;
report.arguments[3] = rgb1->g;
report.arguments[4] = rgb1->b;
report.arguments[5] = rgb2->r;
report.arguments[6] = rgb2->g;
report.arguments[7] = rgb2->b;
return report;
}
/**
* Set the device to "Custom" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* ??
*
* Apparently Ultimate2016, Stealth and Stealth2016 need frame id to be 0x00, I don't think it's needed (depending on set_custom_frame)
*/
struct razer_report razer_chroma_standard_matrix_effect_custom_frame(unsigned char variable_storage)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x02);
report.arguments[0] = 0x05; // Effect ID
report.arguments[1] = variable_storage; // Data frame ID
// report.arguments[1] = 0x01; // Data frame ID
return report;
}
/**
* Set the RGB or a row
*
* Start and stop columns are inclusive
*
* This sets the colour of a row on the keyboard. Takes in an array of RGB bytes.
* The mappings below are correct for the BlackWidow Chroma. The BlackWidow Ultimate 2016
* contains LEDs under the spacebar and the FN key so there will be changes once I get the
* hardware.
*
* Row 0:
* 0 Unused
* 1 ESC
* 2 Unused
* 3-14 F1-F12
* 15-17 PrtScr, ScrLk, Pause
* 18-19 Unused
* 20 Razer Logo
* 21 Unused
*
* Row 1:
* 0-21 M1 -> NP Minus
*
* Row 2:
* 0-13 M2 -> Right Square Bracket ]
* 14 Unused
* 15-21 Delete -> NP Plus
*
* Row 3:
* 0-14 M3 -> Return
* 15-17 Unused
* 18-20 NP4 -> NP6
*
* Row 4:
* 0-12 M4 -> Forward Slash /
* 13 Unused
* 14 Right Shift
* 15 Unused
* 16 Up Arrow Key
* 17 Unused
* 18-21 NP1 -> NP Enter
*
* Row 5:
* 0-3 M5 -> Alt
* 4-10 Unused
* 11 Alt GR
* 12 Unused
* 13-17 Context Menu Key -> Right Arrow Key
* 18 Unused
* 19-20 NP0 -> NP.
* 21 Unused
*/
struct razer_report razer_chroma_standard_matrix_set_custom_frame(unsigned char row_index, unsigned char start_col, unsigned char stop_col, unsigned char *rgb_data)
{
const size_t start_arg_offset = 4;
struct razer_report report = {0};
size_t row_length = (size_t) (((stop_col + 1) - start_col) * 3);
if (row_length > sizeof(report.arguments) - start_arg_offset) {
printk(KERN_ALERT "razerchroma: RGB data too long\n");
row_length = sizeof(report.arguments) - start_arg_offset;
}
report = get_razer_report(0x03, 0x0B, 0x46); // In theory should be able to leave data size at max as we have start/stop
// printk(KERN_ALERT "razerkbd: Row ID: %d, Start: %d, Stop: %d, row length: %d\n", row_index, start_col, stop_col, (unsigned char)row_length);
report.arguments[0] = 0xFF; // Frame ID
report.arguments[1] = row_index;
report.arguments[2] = start_col;
report.arguments[3] = stop_col;
memcpy(&report.arguments[4], rgb_data, row_length);
return report;
}
/*
* Extended Matrix Effects
*/
/**
* Sets up the extended matrix effect payload
*/
struct razer_report razer_chroma_extended_matrix_effect_base(unsigned char arg_size, unsigned char variable_storage, unsigned char led_id, unsigned char effect_id)
{
struct razer_report report = get_razer_report(0x0F, 0x02, arg_size);
report.transaction_id.id = 0x3F;
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = effect_id; // Effect ID
return report;
}
/**
* Set the device to "None" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 06 0f 02 010500000000 | SET LED MATRIX Effect (VARSTR, Backlight, None 0x00, 0x000000)
*/
struct razer_report razer_chroma_extended_matrix_effect_none(unsigned char variable_storage, unsigned char led_id)
{
return razer_chroma_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x00);
}
/**
* Set the device to "Static" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 09 0f 02 010501000001ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Static 0x01, ? 0x000001, RGB 0xFF0000)
* 00 3f 0000 00 09 0f 02 01050100000100ff00 | SET LED MATRIX Effect (VARSTR, Backlight, Static 0x01, ? 0x000001, RGB 0x00FF00)
* 00 3f 0000 00 09 0f 02 010501000001008000 | SET LED MATRIX Effect (VARSTR, Backlight, Static 0x01, ? 0x000001, RGB 0x008000)
*/
struct razer_report razer_chroma_extended_matrix_effect_static(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x09, variable_storage, led_id, 0x01);
report.arguments[5] = 0x01;
report.arguments[6] = rgb->r;
report.arguments[7] = rgb->g;
report.arguments[8] = rgb->b;
return report;
}
/**
* Set the device to "Wave" effect
*
* Seems like direction is now 0x00, 0x01 for Left/Right, used to be 0x01, 0x02
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 06 0f 02 010504002800 | SET LED MATRIX Effect (VARSTR, Backlight, Wave 0x04, Dir 0x00, ? 0x2800)
* 00 3f 0000 00 06 0f 02 010504012800 | SET LED MATRIX Effect (VARSTR, Backlight, Wave 0x04, Dir 0x01, ? 0x2800)
*/
struct razer_report razer_chroma_extended_matrix_effect_wave(unsigned char variable_storage, unsigned char led_id, unsigned char direction)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x04);
// Some devices use values 0x00, 0x01
// Others use values 0x01, 0x02
direction = clamp_u8(direction, 0x00, 0x02);
// Razer has also added a "Fast Wave" effect for at least one device
// which uses the same effect command but a speed parameter of 0x10
report.arguments[3] = direction;
report.arguments[4] = 0x28; // Speed, lower values are faster
return report;
}
/**
* Set the device to "Starlight" effect
*
* Speed is 0x01 - 0x03
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 06 0f 02 010507000100 | SET LED MATRIX Effect (VARSTR, Backlight, Starlight 0x07, ? 0x00, Speed 0x01, Colours 0x00)
* 00 3f 0000 00 06 0f 02 010507000200 | SET LED MATRIX Effect (VARSTR, Backlight, Starlight 0x07, ? 0x00, Speed 0x02, Colours 0x00)
* 00 3f 0000 00 06 0f 02 010507000300 | SET LED MATRIX Effect (VARSTR, Backlight, Starlight 0x07, ? 0x00, Speed 0x03, Colours 0x00)
* 00 3f 0000 00 09 0f 02 010507000301ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Starlight 0x07, ? 0x00, Speed 0x03, Colours 0x01, RGB 0xFF0000)
* 00 3f 0000 00 0c 0f 02 010507000302ff000000ff00 | SET LED MATRIX Effect (VARSTR, Backlight, Starlight 0x07, ? 0x00, Speed 0x03, Colours 0x02, RGB 0xFF0000, RGB 0x00FF00)
*/
struct razer_report razer_chroma_extended_matrix_effect_starlight_random(unsigned char variable_storage, unsigned char led_id, unsigned char speed)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x07);
speed = clamp_u8(speed, 0x01, 0x03);
report.arguments[4] = speed;
return report;
}
struct razer_report razer_chroma_extended_matrix_effect_starlight_single(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb1)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x09, variable_storage, led_id, 0x07);
speed = clamp_u8(speed, 0x01, 0x03);
report.arguments[4] = speed;
report.arguments[5] = 0x01;
report.arguments[6] = rgb1->r;
report.arguments[7] = rgb1->g;
report.arguments[8] = rgb1->b;
return report;
}
struct razer_report razer_chroma_extended_matrix_effect_starlight_dual(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb1, struct razer_rgb *rgb2)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x0C, variable_storage, led_id, 0x07);
speed = clamp_u8(speed, 0x01, 0x03);
report.arguments[4] = speed;
report.arguments[5] = 0x02;
report.arguments[6] = rgb1->r;
report.arguments[7] = rgb1->g;
report.arguments[8] = rgb1->b;
report.arguments[9] = rgb2->r;
report.arguments[10] = rgb2->g;
report.arguments[11] = rgb2->b;
return report;
}
/**
* Set the device to "Spectrum" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 06 0f 02 010503000000 | SET LED MATRIX Effect (VARSTR, Backlight, Spectrum 0x03, 0x000000)
*/
struct razer_report razer_chroma_extended_matrix_effect_spectrum(unsigned char variable_storage, unsigned char led_id)
{
return razer_chroma_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x03);
}
/**
* Set the device to "Reactive" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 09 0f 02 010505000101ffff00 | SET LED MATRIX Effect (VARSTR, Backlight, Reactive 0x05, ? 0x00, Speed 0x01, Colours 0x01, RGB 0xFFFF00)
* 00 3f 0000 00 09 0f 02 010505000101ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Reactive 0x05, ? 0x00, Speed 0x02, Colours 0x01, RGB 0xFF0000)
* 00 3f 0000 00 09 0f 02 010505000301ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Reactive 0x05, ? 0x00, Speed 0x03, Colours 0x01, RGB 0xFF0000)
* 00 3f 0000 00 09 0f 02 010505000401ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Reactive 0x05, ? 0x00, Speed 0x04, Colours 0x01, RGB 0xFF0000)
*/
struct razer_report razer_chroma_extended_matrix_effect_reactive(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x09, variable_storage, led_id, 0x05);
speed = clamp_u8(speed, 0x01, 0x04);
report.arguments[4] = speed;
report.arguments[5] = 0x01;
report.arguments[6] = rgb->r;
report.arguments[7] = rgb->g;
report.arguments[8] = rgb->b;
return report;
}
/**
* Set the device to "Breathing" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 09 0f 02 01050201000100ff00 | SET LED MATRIX Effect (VARSTR, Backlight, Breathing 0x02, Colours 0x01, ? 0x00, Colours 0x01, RGB 0x00FF00)
* 00 3f 0000 00 0c 0f 02 01050202000200ff00ff0000 | SET LED MATRIX Effect (VARSTR, Backlight, Breathing 0x02, Colours 0x02, ? 0x00, Colours 0x02, RGB 0x00FF00, RGB 0xFF0000)
* 00 3f 0000 00 06 0f 02 010502000000 | SET LED MATRIX Effect (VARSTR, Backlight, Breathing 0x02, Colours 0x00, ? 0x0000)
*/
struct razer_report razer_chroma_extended_matrix_effect_breathing_random(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x02);
return report;
}
struct razer_report razer_chroma_extended_matrix_effect_breathing_single(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x09, variable_storage, led_id, 0x02);
report.arguments[3] = 0x01;
report.arguments[5] = 0x01;
report.arguments[6] = rgb1->r;
report.arguments[7] = rgb1->g;
report.arguments[8] = rgb1->b;
return report;
}
struct razer_report razer_chroma_extended_matrix_effect_breathing_dual(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1, struct razer_rgb *rgb2)
{
struct razer_report report = razer_chroma_extended_matrix_effect_base(0x0C, variable_storage, led_id, 0x02);
report.arguments[3] = 0x02;
report.arguments[5] = 0x02;
report.arguments[6] = rgb1->r;
report.arguments[7] = rgb1->g;
report.arguments[8] = rgb1->b;
report.arguments[9] = rgb2->r;
report.arguments[10] = rgb2->g;
report.arguments[11] = rgb2->b;
return report;
}
/**
* Set the device to "Custom" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 0c 0f 02 000008000000000000000000 | DRAW LED MATRIX Frame
*/
struct razer_report razer_chroma_extended_matrix_effect_custom_frame(void)
{
return razer_chroma_extended_matrix_effect_base(0x0C, 0x00, 0x00, 0x08);
}
/**
* Set the device brightness
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 03 0f 04 0104b7
*/
struct razer_report razer_chroma_extended_matrix_brightness(unsigned char variable_storage, unsigned char led_id, unsigned char brightness)
{
struct razer_report report = get_razer_report(0x0F, 0x04, 0x03);
report.transaction_id.id = 0x3F;
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = brightness;
return report;
}
/**
* Get the device brightness
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 03 0f 84 0104
*/
struct razer_report razer_chroma_extended_matrix_get_brightness(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = get_razer_report(0x0F, 0x84, 0x03);
report.transaction_id.id = 0x3F;
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
return report;
}
/**
* Set the RGB or a row
*
* Start and stop columns are inclusive
*/
struct razer_report razer_chroma_extended_matrix_set_custom_frame(unsigned char row_index, unsigned char start_col, unsigned char stop_col, unsigned char *rgb_data)
{
return razer_chroma_extended_matrix_set_custom_frame2(row_index, start_col, stop_col, rgb_data, 0x47);
}
struct razer_report razer_chroma_extended_matrix_set_custom_frame2(unsigned char row_index, unsigned char start_col, unsigned char stop_col, unsigned char *rgb_data, size_t packetLength)
{
const size_t start_arg_offset = 5;
size_t data_length = 0;
struct razer_report report = {0};
size_t row_length = (size_t) (((stop_col + 1) - start_col) * 3);
if (row_length > sizeof(report.arguments) - start_arg_offset) {
printk(KERN_ALERT "razerchroma: RGB data too long\n");
row_length = sizeof(report.arguments) - start_arg_offset;
}
// Some devices need a specific packet length, most devices are happy with 0x47
// e.g. the Mamba Elite needs a "row_length + 5" packet length
data_length = (packetLength != 0) ? packetLength : row_length + 5;
report = get_razer_report(0x0F, 0x03, data_length);
report.transaction_id.id = 0x3F;
// printk(KERN_ALERT "razerkbd: Row ID: %d, Start: %d, Stop: %d, row length: %d\n", row_index, start_col, stop_col, (unsigned char)row_length);
report.arguments[2] = row_index;
report.arguments[3] = start_col;
report.arguments[4] = stop_col;
memcpy(&report.arguments[5], rgb_data, row_length);
return report;
}
/*
* Extended Matrix Effects (Mouse)
*/
/**
* Sets up the extended matrix effect payload for mouse devices
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_base(unsigned char arg_size, unsigned char variable_storage, unsigned char led_id, unsigned char effect_id)
{
struct razer_report report = get_razer_report(0x03, 0x0D, arg_size);
report.transaction_id.id = 0x3F;
report.arguments[0] = variable_storage;
report.arguments[1] = led_id;
report.arguments[2] = effect_id; // Effect ID
return report;
}
/**
* Set the device to "None" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* * 00 3f 0000 00 03 03 0d 010100 | SET Extended Matrix Effect (VARSTORE, LOGO_LED, OFF)
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_none(unsigned char variable_storage, unsigned char led_id)
{
return razer_chroma_mouse_extended_matrix_effect_base(0x03, variable_storage, led_id, 0x00);
}
/**
* Set the device to "Static" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 06 03 0d 010106 00ff00 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, STATIC, RGB)
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_static(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb)
{
struct razer_report report = razer_chroma_mouse_extended_matrix_effect_base(0x06, variable_storage, led_id, 0x06);
report.arguments[3] = rgb->r;
report.arguments[4] = rgb->g;
report.arguments[5] = rgb->b;
return report;
}
/**
* Set the device to "Spectrum" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 03 03 0d 010104 | SET Extended Matrix Effect (VARSTORE, LOGO_LED, SPECTRUM)
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_spectrum(unsigned char variable_storage, unsigned char led_id)
{
return razer_chroma_mouse_extended_matrix_effect_base(0x03, variable_storage, led_id, 0x04);
}
/**
* Set the device to "Reactive" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 07 03 0d 010102 0300ff00 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, REACTIVE, TIME, RGB)
* 00 3f 0000 00 07 03 0d 010102 0200ff00 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, REACTIVE, TIME, RGB)
* 00 3f 0000 00 07 03 0d 010102 0100ff00 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, REACTIVE, TIME, RGB)
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_reactive(unsigned char variable_storage, unsigned char led_id, unsigned char speed, struct razer_rgb *rgb)
{
struct razer_report report = razer_chroma_mouse_extended_matrix_effect_base(0x07, variable_storage, led_id, 0x02);
speed = clamp_u8(speed, 0x01, 0x04);
report.arguments[3] = speed;
report.arguments[4] = rgb->r;
report.arguments[5] = rgb->g;
report.arguments[6] = rgb->b;
return report;
}
/**
* Set the device to "Breathing" effect
*
* Status Trans Packet Proto DataSize Class CMD Args
* 00 3f 0000 00 0a 03 0d 010103 0100ff00000000 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, BREATHING, single, RGB, RGB-none)
* 00 3f 0000 00 0a 03 0d 010103 0200ff00ff0000 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, BREATHING, dual, RGB, RGB)
* 00 3f 0000 00 0a 03 0d 010103 03000000000000 | SET Extended Matrix Effect (VARSTORE, SCROLL_WHEEL, BREATHING, random, RGB-none, RGB-none)
*/
struct razer_report razer_chroma_mouse_extended_matrix_effect_breathing_random(unsigned char variable_storage, unsigned char led_id)
{
struct razer_report report = razer_chroma_mouse_extended_matrix_effect_base(0x0A, variable_storage, led_id, 0x03);
report.arguments[3] = 0x03;
return report;
}
struct razer_report razer_chroma_mouse_extended_matrix_effect_breathing_single(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1)
{
struct razer_report report = razer_chroma_mouse_extended_matrix_effect_base(0x0A, variable_storage, led_id, 0x03);
report.arguments[3] = 0x01;
report.arguments[4] = rgb1->r;
report.arguments[5] = rgb1->g;
report.arguments[6] = rgb1->b;
return report;
}
struct razer_report razer_chroma_mouse_extended_matrix_effect_breathing_dual(unsigned char variable_storage, unsigned char led_id, struct razer_rgb *rgb1, struct razer_rgb *rgb2)
{
struct razer_report report = razer_chroma_mouse_extended_matrix_effect_base(0x0A, variable_storage, led_id, 0x03);
report.arguments[3] = 0x02;
report.arguments[4] = rgb1->r;
report.arguments[5] = rgb1->g;
report.arguments[6] = rgb1->b;
report.arguments[7] = rgb2->r;
report.arguments[8] = rgb2->g;
report.arguments[9] = rgb2->b;
return report;
}
/*
* Misc Functions
*/
/**
* Toggled whether F1-12 act as F1-12 or if they act as the function options (without Fn pressed)
*
* If 0 should mean that the F-keys work as normal F-keys
* If 1 should mean that the F-keys act as if the FN key is held
*/
struct razer_report razer_chroma_misc_fn_key_toggle(unsigned char state)
{
struct razer_report report = get_razer_report(0x02, 0x06, 0x02);
report.arguments[0] = 0x00; // ?? Variable storage maybe
report.arguments[1] = clamp_u8(state, 0x00, 0x01); // State
return report;
}
/**
* Set the brightness of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_misc_set_blade_brightness(unsigned char brightness)
{
struct razer_report report = get_razer_report(0x0E, 0x04, 0x02);
report.arguments[0] = 0x01;
report.arguments[1] = brightness;
return report;
}
/**
* Get the brightness of an LED on the device
*
* Status Trans Packet Proto DataSize Class CMD Args
* ? TODO fill this
*/
struct razer_report razer_chroma_misc_get_blade_brightness(void)
{
struct razer_report report = get_razer_report(0x0E, 0x84, 0x02);
report.arguments[0] = 0x01;
return report;
}
/**
* Sets custom frame for the firefly
*/
struct razer_report razer_chroma_misc_one_row_set_custom_frame(unsigned char start_col, unsigned char stop_col, unsigned char *rgb_data) // TODO recheck custom frame hex
{
const size_t start_arg_offset = 2;
struct razer_report report = get_razer_report(0x03, 0x0C, 0x32);
size_t row_length = (size_t) (((stop_col + 1) - start_col) * 3);
if (row_length > sizeof(report.arguments) - start_arg_offset) {
printk(KERN_ALERT "razerchroma: RGB data too long\n");
row_length = sizeof(report.arguments) - start_arg_offset;
}
report.arguments[0] = start_col;
report.arguments[1] = stop_col;
memcpy(&report.arguments[2], rgb_data, row_length);
return report;
}
/**
* Trigger reactive on Firefly
*/
struct razer_report razer_chroma_misc_matrix_reactive_trigger(void)
{
struct razer_report report = get_razer_report(0x03, 0x0A, 0x05);
report.arguments[0] = 0x02; // Effect ID
report.arguments[1] = 0; // this speed triggers reactive
report.arguments[2] = 0;
report.arguments[3] = 0;
report.arguments[4] = 0;
return report;
}
/**
* Gets battery level
*
* 0->255 is in arg[1]
*/
struct razer_report razer_chroma_misc_get_battery_level(void)
{