196 lines
7.4 KiB
C
196 lines
7.4 KiB
C
/* Copyright 2016 Jack Humbert
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "api.h"
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#include "quantum.h"
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void dword_to_bytes(uint32_t dword, uint8_t * bytes) {
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bytes[0] = (dword >> 24) & 0xFF;
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bytes[1] = (dword >> 16) & 0xFF;
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bytes[2] = (dword >> 8) & 0xFF;
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bytes[3] = (dword >> 0) & 0xFF;
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}
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uint32_t bytes_to_dword(uint8_t * bytes, uint8_t index) {
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return ((uint32_t)bytes[index + 0] << 24) | ((uint32_t)bytes[index + 1] << 16) | ((uint32_t)bytes[index + 2] << 8) | (uint32_t)bytes[index + 3];
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}
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__attribute__ ((weak))
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bool process_api_quantum(uint8_t length, uint8_t * data) {
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return process_api_keyboard(length, data);
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}
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__attribute__ ((weak))
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bool process_api_keyboard(uint8_t length, uint8_t * data) {
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return process_api_user(length, data);
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}
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__attribute__ ((weak))
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bool process_api_user(uint8_t length, uint8_t * data) {
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return true;
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}
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void process_api(uint16_t length, uint8_t * data) {
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// SEND_STRING("\nRX: ");
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// for (uint8_t i = 0; i < length; i++) {
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// send_byte(data[i]);
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// SEND_STRING(" ");
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// }
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if (!process_api_quantum(length, data))
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return;
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switch (data[0]) {
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case MT_SET_DATA:
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switch (data[1]) {
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case DT_DEFAULT_LAYER: {
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eeconfig_update_default_layer(data[2]);
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default_layer_set((uint32_t)(data[2]));
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break;
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}
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case DT_KEYMAP_OPTIONS: {
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eeconfig_update_keymap(data[2]);
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break;
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}
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case DT_RGBLIGHT: {
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#ifdef RGBLIGHT_ENABLE
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uint32_t rgblight = bytes_to_dword(data, 2);
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rgblight_update_dword(rgblight);
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#endif
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break;
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}
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}
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case MT_GET_DATA:
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switch (data[1]) {
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case DT_HANDSHAKE: {
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MT_GET_DATA_ACK(DT_HANDSHAKE, NULL, 0);
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break;
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}
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case DT_DEBUG: {
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uint8_t debug_bytes[1] = { eeprom_read_byte(EECONFIG_DEBUG) };
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MT_GET_DATA_ACK(DT_DEBUG, debug_bytes, 1);
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break;
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}
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case DT_DEFAULT_LAYER: {
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uint8_t default_bytes[1] = { eeprom_read_byte(EECONFIG_DEFAULT_LAYER) };
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MT_GET_DATA_ACK(DT_DEFAULT_LAYER, default_bytes, 1);
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break;
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}
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case DT_CURRENT_LAYER: {
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uint8_t layer_state_bytes[4];
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dword_to_bytes(layer_state, layer_state_bytes);
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MT_GET_DATA_ACK(DT_CURRENT_LAYER, layer_state_bytes, 4);
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break;
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}
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case DT_AUDIO: {
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#ifdef AUDIO_ENABLE
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uint8_t audio_bytes[1] = { eeprom_read_byte(EECONFIG_AUDIO) };
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MT_GET_DATA_ACK(DT_AUDIO, audio_bytes, 1);
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#else
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MT_GET_DATA_ACK(DT_AUDIO, NULL, 0);
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#endif
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break;
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}
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case DT_BACKLIGHT: {
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#ifdef BACKLIGHT_ENABLE
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uint8_t backlight_bytes[1] = { eeprom_read_byte(EECONFIG_BACKLIGHT) };
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MT_GET_DATA_ACK(DT_BACKLIGHT, backlight_bytes, 1);
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#else
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MT_GET_DATA_ACK(DT_BACKLIGHT, NULL, 0);
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#endif
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break;
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}
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case DT_RGBLIGHT: {
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#ifdef RGBLIGHT_ENABLE
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uint8_t rgblight_bytes[4];
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dword_to_bytes(eeconfig_read_rgblight(), rgblight_bytes);
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MT_GET_DATA_ACK(DT_RGBLIGHT, rgblight_bytes, 4);
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#else
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MT_GET_DATA_ACK(DT_RGBLIGHT, NULL, 0);
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#endif
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break;
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}
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case DT_KEYMAP_OPTIONS: {
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uint8_t keymap_bytes[1] = { eeconfig_read_keymap() };
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MT_GET_DATA_ACK(DT_KEYMAP_OPTIONS, keymap_bytes, 1);
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break;
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}
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case DT_KEYMAP_SIZE: {
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uint8_t keymap_size[2] = {MATRIX_ROWS, MATRIX_COLS};
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MT_GET_DATA_ACK(DT_KEYMAP_SIZE, keymap_size, 2);
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break;
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}
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// This may be too much
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// case DT_KEYMAP: {
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// uint8_t keymap_data[MATRIX_ROWS * MATRIX_COLS * 4 + 3];
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// keymap_data[0] = data[2];
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// keymap_data[1] = MATRIX_ROWS;
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// keymap_data[2] = MATRIX_COLS;
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// for (int i = 0; i < MATRIX_ROWS; i++) {
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// for (int j = 0; j < MATRIX_COLS; j++) {
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// keymap_data[3 + (i*MATRIX_COLS*2) + (j*2)] = pgm_read_word(&keymaps[data[2]][i][j]) >> 8;
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// keymap_data[3 + (i*MATRIX_COLS*2) + (j*2) + 1] = pgm_read_word(&keymaps[data[2]][i][j]) & 0xFF;
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// }
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// }
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// MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, MATRIX_ROWS * MATRIX_COLS * 4 + 3);
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// // uint8_t keymap_data[5];
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// // keymap_data[0] = data[2];
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// // keymap_data[1] = data[3];
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// // keymap_data[2] = data[4];
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// // keymap_data[3] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) >> 8;
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// // keymap_data[4] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) & 0xFF;
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// // MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, 5);
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// break;
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// }
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default:
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break;
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}
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break;
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case MT_SET_DATA_ACK:
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case MT_GET_DATA_ACK:
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break;
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case MT_SEND_DATA:
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break;
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case MT_SEND_DATA_ACK:
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break;
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case MT_EXE_ACTION:
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break;
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case MT_EXE_ACTION_ACK:
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break;
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case MT_TYPE_ERROR:
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break;
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default: ; // command not recognised
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SEND_BYTES(MT_TYPE_ERROR, DT_NONE, data, length);
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break;
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// #ifdef RGBLIGHT_ENABLE
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// case 0x27: ; // RGB LED functions
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// switch (*data++) {
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// case 0x00: ; // Update HSV
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// rgblight_sethsv((data[0] << 8 | data[1]) % 360, data[2], data[3]);
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// break;
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// case 0x01: ; // Update RGB
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// break;
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// case 0x02: ; // Update mode
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// rgblight_mode(data[0]);
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// break;
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// }
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// break;
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// #endif
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}
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}
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