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vialrgb: add rgb info command

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This commit is contained in:
Ilya Zhuravlev 2021-07-08 20:20:27 -04:00
parent 7ee6ddd9a7
commit 881c8027d2
2 changed files with 15 additions and 2 deletions
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10
quantum/vialrgb.c
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@ -6,6 +6,11 @@
#include "rgb_matrix.h" #include "rgb_matrix.h"
#include "vial.h" #include "vial.h"
#if !defined(RGB_MATRIX_MAXIMUM_BRIGHTNESS) || RGB_MATRIX_MAXIMUM_BRIGHTNESS > UINT8_MAX
# undef RGB_MATRIX_MAXIMUM_BRIGHTNESS
# define RGB_MATRIX_MAXIMUM_BRIGHTNESS UINT8_MAX
#endif
/* Based on https://github.com/qmk/qmk_firmware/pull/13036 */ /* Based on https://github.com/qmk/qmk_firmware/pull/13036 */
void vialrgb_get_value(uint8_t *data, uint8_t length) { void vialrgb_get_value(uint8_t *data, uint8_t length) {
@ -15,6 +20,11 @@ void vialrgb_get_value(uint8_t *data, uint8_t length) {
uint8_t cmd = data[1]; uint8_t cmd = data[1];
uint8_t *args = &data[2]; uint8_t *args = &data[2];
switch (cmd) { switch (cmd) {
case vialrgb_get_info:
args[0] = VIALRGB_PROTOCOL_VERSION & 0xFF;
args[1] = VIALRGB_PROTOCOL_VERSION >> 8;
args[2] = RGB_MATRIX_MAXIMUM_BRIGHTNESS;
break;
case vialrgb_get_mode: { case vialrgb_get_mode: {
args[0] = rgb_matrix_get_mode(); args[0] = rgb_matrix_get_mode();
args[1] = rgb_matrix_get_speed(); args[1] = rgb_matrix_get_speed();

7
quantum/vialrgb.h
View file

@ -2,14 +2,17 @@
#pragma once #pragma once
#define VIALRGB_PROTOCOL_VERSION 1
/* Start at 0x40 in order to not conflict with existing "enum via_lighting_value", /* Start at 0x40 in order to not conflict with existing "enum via_lighting_value",
even though they likely wouldn't be enabled together with vialrgb */ even though they likely wouldn't be enabled together with vialrgb */
enum { enum {
vialrgb_set_mode = 0x40, vialrgb_set_mode = 0x41,
}; };
enum { enum {
vialrgb_get_mode = 0x40, vialrgb_get_info = 0x40,
vialrgb_get_mode = 0x41,
}; };
void vialrgb_get_value(uint8_t *data, uint8_t length); void vialrgb_get_value(uint8_t *data, uint8_t length);