QMK/keyboards/betalupi_ergodox/rawhid.h

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#pragma once
#include "betalupi_ergodox.h"
#include "raw_hid.h"
void raw_hid_receive(uint8_t *data, uint8_t length);
void hid_send_state(void);
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void cmd_animation(uint8_t *data, uint8_t length);
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#ifdef RGB_MATRIX_FRAMEBUFFER_EFFECTS
extern uint8_t g_rgb_frame_buffer[MATRIX_ROWS][MATRIX_COLS];
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#endif
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// Sent by host when connection is initiated.
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//
// Packet structure:
// Data: | cmd |
// # of Bytes: | 1 |
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#define CMD_HELLO 0x00
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// Sent periodically by host to test connection.
// Keyboard should ignore this command.
//
// Packet structure:
// Data: | cmd |
// # of Bytes: | 1 |
#define CMD_RUTHERE 0x01
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// Send keyboard state to host.
//
// Packet structure:
// Data: | cmd | anim state |
// # of Bytes: | 1 | 1 |
//
// anim state:
// 0x00: RGBMatrix disabled
// 0x01: normal animation, no HID data.
// 0x02: FFT Animation
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#define CMD_SEND_STATE 0x02
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// Animation data. Sent by host.
//
// Packet structure:
// Data: | cmd | data type | data |
// # of Bytes: | 1 | 1 | ? |
//
// data type:
// Which animation this data is for. These are defined below.
//
// data:
// Animation data. Content depends on data type.
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#define CMD_ANIM_DATA 0x03
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// Data for FFT animation.
// Data segment consists of 10 bits, each representing the height of a column.
// Minimum height is 0, maximum is 250.
#define CMD_ANIM_DATA_fft 0x00
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