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Logical fixes + color scaling fix + brightness level tweaks

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Christoffer Sandberg 2020-07-28 14:30:08 +02:00 committed by test
parent 06492b22ef
commit f1ffca50c4
1 changed files with 18 additions and 9 deletions
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27
src/uniwill_keyboard.h
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@ -66,7 +66,7 @@ extern u32 uniwill_wmi_ec_write(u8, u8, u8, u8, union uw_ec_write_return *);
struct tuxedo_keyboard_driver uniwill_keyboard_driver; struct tuxedo_keyboard_driver uniwill_keyboard_driver;
struct kbd_led_state_uw_t { struct kbd_led_state_uw_t {
u8 brightness; u32 brightness;
u32 color; u32 color;
char color_string[COLOR_STRING_LEN]; char color_string[COLOR_STRING_LEN];
} kbd_led_state_uw = { } kbd_led_state_uw = {
@ -160,12 +160,18 @@ static void write_keyb_rgb(u8 red, u8 green, u8 blue)
static void uniwill_write_kdb_led_state(void) { static void uniwill_write_kdb_led_state(void) {
// Get single colors from state // Get single colors from state
u32 color_red = (kbd_led_state_uw.color >> 0x10) && 0xff; u32 color_red = ((kbd_led_state_uw.color >> 0x10) & 0xff);
u32 color_green = (kbd_led_state_uw.color >> 0x08) && 0xff; u32 color_green = (kbd_led_state_uw.color >> 0x08) & 0xff;
u32 color_blue = (kbd_led_state_uw.color >> 0x00) && 0xff; u32 color_blue = (kbd_led_state_uw.color >> 0x00) & 0xff;
u32 brightness_percentage = (kbd_led_state_uw.brightness * 100) / UNIWILL_BRIGHTNESS_MAX;
// Scale color values
color_red = (color_red * 0xc8) / 0xff;
color_green = (color_green * 0xc8) / 0xff;
color_blue = (color_blue * 0xc8) / 0xff;
// Scale the respective values // Scale the respective values
u32 brightness_percentage = (kbd_led_state_uw.brightness * 100) / UNIWILL_BRIGHTNESS_MAX;
color_red = (color_red * brightness_percentage) / 100; color_red = (color_red * brightness_percentage) / 100;
color_green = (color_green * brightness_percentage) / 100; color_green = (color_green * brightness_percentage) / 100;
color_blue = (color_blue * brightness_percentage) / 100; color_blue = (color_blue * brightness_percentage) / 100;
@ -210,22 +216,25 @@ static void uniwill_wmi_handle_event(u32 value, void *context, u32 guid_nr)
switch (code) { switch (code) {
case 0x3b: case 0x3b:
kbd_led_state_uw.brightness = 0x00; kbd_led_state_uw.brightness = 0x00;
uniwill_write_kdb_led_state();
break; break;
case 0x3c: case 0x3c:
kbd_led_state_uw.brightness = 0x10; kbd_led_state_uw.brightness = 0x20;
uniwill_write_kdb_led_state();
break; break;
case 0x3d: case 0x3d:
kbd_led_state_uw.brightness = 0x30; kbd_led_state_uw.brightness = 0x50;
uniwill_write_kdb_led_state();
break; break;
case 0x3e: case 0x3e:
kbd_led_state_uw.brightness = 0x80; kbd_led_state_uw.brightness = 0x80;
uniwill_write_kdb_led_state();
break; break;
case 0x3f: case 0x3f:
kbd_led_state_uw.brightness = 0xc8; kbd_led_state_uw.brightness = 0xc8;
uniwill_write_kdb_led_state();
break; break;
} }
uniwill_write_kdb_led_state();
} }
kfree(obj); kfree(obj);