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qmk_firmware/keyboards/massdrop/ctrl/keymaps/foxx1337/hid_protocol.h

81 lines
2.5 KiB
C

/*
* Copyright 2021 foxx1337 at yahoo dot com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <color.h>
#include <raw_hid.h>
#define CTRL_HID_GREETING_VERSION "CTRLHID 1.0.0"
enum ctrl_hid_codes {
// Signals end of message. Not really that useful.
CTRL_HID_EOM = 0x00,
CTRL_HID_OK,
CTRL_HID_NOK,
/**
* to hid: CTRL_HID_HELLO
* from hid: CTRL_HID_HELLO, "CTRLHID 1.0.0", CTRL_HID_EOM
**/
CTRL_HID_HELLO,
/**
* to hid: CTRL_HID_LIGHTS_TOGGLE
* from hid: CTRL_HID_LIGHTS_TOGGLE, CTRL_HID_OK, is_led_timeout, CTRL_HID_EOM
*
* Toggles all the leds on the keyboard. is_led_timeout will be 1 if the new
* state is off, 0 if leds are on.
**/
CTRL_HID_LIGHTS_TOGGLE,
/**
* to hid: CTRL_HID_LED, led_id, r, g, b
* from hid: CTRL_HID_LED, CTRL_HID_OK, CTRL_HID_EOM
* on error: CTRL_HID_LED, CTRL_HID_NOK, num_leds, CTRL_HID_EOM
*
* Sets the specific led to r, g, b. It's only visible when the hid_effect mode is active.
**/
CTRL_HID_LED,
/**
* to hid: CTRL_HID_LEDS, start, count, r0, g0, b0, ..., r[count-1], g[count-1], b[count-1]
* from hid: CTRL_HID_LEDS, CTRL_HID_OK, affected_leds, CTRL_HID_EOM
*
* Sets affected_leds leds following start to the corresponding r, g, b value.
* It's only visible when the hid_effect mode is active.
**/
CTRL_HID_LEDS,
/**
* to hid: CTRL_HID_RGBMATRIX_MODE, mode
* from hid: CTRL_HID_RGBMATRIX_MODE, CTRL_HID_OK, CTRL_HID_EOM
* on error: CTRL_HID_RGBMATRIX_MODE, CTRL_HID_NOK, mode_max, CTRL_HID_EOM
*
* Changes light mode. mode_max is hid_effect for CTRL_HID_LED and CTRL_HID_LEDS.
*/
CTRL_HID_RGBMATRIX_MODE
};
extern uint8_t raw_hid_buffer[RAW_EPSIZE];
// Defined in rgb_matrix_user.inc
// It's 119 for Massdrop CTRL, 0 - 118.
extern RGB rgb_matrix_led_state[RGB_MATRIX_LED_COUNT];
void raw_hid_perform_send(void);