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lthiagovsanarchyysm
lthiagovs
authored and
anarchyysm
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feat(ir): new multi-protocol ir library
1 parent d171716 commit 02d835a

25 files changed

Lines changed: 2089 additions & 11 deletions

‎firmware_p4/components/Service/CMakeLists.txt‎

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@@ -32,17 +32,18 @@ idf_component_register(SRCS
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${STORAGE_VFS_SRCS}
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${STORAGE_ASSETS_SRCS}
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"ir/ir_encoder.c"
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"ir/ir_common.c"
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"ir/ir_tx.c"
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"ir/ir_rx.c"
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"ir/ir_storage.c"
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"ir/protocol_nec.c"
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"ir/protocol_rc6.c"
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"ir/protocol_rc5.c"
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"ir/protocol_samsung32.c"
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"ir/protocol_sony.c"
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"ir/ir_burst.c"
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"ir/ir.c"
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"ir/ir_file.c"
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"ir/ir_protocol.c"
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"ir/ir_protocol_nec.c"
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"ir/ir_protocol_samsung.c"
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"ir/ir_protocol_lg.c"
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"ir/ir_protocol_jvc.c"
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"ir/ir_protocol_denon.c"
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"ir/ir_protocol_panasonic.c"
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"ir/ir_protocol_rc6.c"
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"ir/ir_protocol_rc5.c"
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"ir/ir_protocol_sony.c"
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"lvgl_port/lv_port_indev.c"
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"lvgl_port/lv_port_disp.c"
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${SD_CARD_SERVICE_SRCS}

‎firmware_p4/components/Service/ir/include/ir.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_H
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#define IR_H
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#include "ir_protocol.h"
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#define IR_RX_GPIO 6
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#define IR_TX_GPIO 5
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#ifdef __cplusplus
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extern "C" {
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#endif
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void ir_rx_init(void);
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void ir_tx_init(void);
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bool ir_receive(ir_data_t *out, uint32_t timeout_ms);
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void ir_send(const ir_data_t *data);
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void ir_send_raw(const rmt_symbol_word_t *symbols, size_t count, uint32_t carrier_hz);
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const rmt_symbol_word_t *ir_last_raw(size_t *count);
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void ir_print_raw(rmt_symbol_word_t *symbols, size_t count);
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void ir_print_data(const ir_data_t *data);
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#ifdef __cplusplus
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}
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#endif
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#endif // IR_H

‎firmware_p4/components/Service/ir/include/ir_file.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_FILE_H
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#define IR_FILE_H
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#include "ir.h"
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#define IR_FILE_NAME_MAX 32
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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char name[IR_FILE_NAME_MAX];
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bool is_raw;
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ir_data_t data;
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uint32_t frequency;
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uint32_t *raw; // malloc'd: alternating mark/space durations in us
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size_t raw_count;
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} ir_signal_t;
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typedef struct {
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ir_signal_t *signals; // malloc'd array
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size_t count;
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size_t capacity;
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} ir_file_t;
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void ir_file_init(ir_file_t *file);
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void ir_file_free(ir_file_t *file);
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bool ir_file_parse(const char *content, ir_file_t *file);
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size_t ir_file_to_string(const ir_file_t *file, char *buf, size_t buf_size);
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ir_signal_t *ir_file_find(const ir_file_t *file, const char *name);
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void ir_file_send(const ir_signal_t *signal);
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void ir_file_add_parsed(ir_file_t *file, const char *name, const ir_data_t *data);
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void ir_file_add_raw(ir_file_t *file, const char *name,
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const rmt_symbol_word_t *symbols, size_t count, uint32_t freq);
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#ifdef __cplusplus
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}
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#endif
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#endif // IR_FILE_H

‎firmware_p4/components/Service/ir/include/ir_protocol.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_H
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#define IR_PROTOCOL_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <driver/rmt_types.h>
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#define IR_TOLERANCE 25
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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IR_PROTO_UNKNOWN = 0,
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IR_PROTO_NEC,
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IR_PROTO_SAMSUNG,
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IR_PROTO_RC6,
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IR_PROTO_RC5,
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IR_PROTO_SONY,
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IR_PROTO_LG,
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IR_PROTO_JVC,
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IR_PROTO_DENON,
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IR_PROTO_PANASONIC,
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} ir_protocol_t;
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typedef struct {
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ir_protocol_t protocol;
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uint16_t address;
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uint16_t command;
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bool repeat;
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} ir_data_t;
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bool ir_match(uint32_t measured_us, uint32_t expected_us);
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const char *ir_protocol_name(ir_protocol_t proto);
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uint32_t ir_carrier_freq(ir_protocol_t proto);
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bool ir_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t ir_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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uint64_t ir_decode_pulse_distance(rmt_symbol_word_t *symbols, size_t offset, size_t num_bits,
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uint32_t one_space, uint32_t zero_space, bool msb_first);
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uint64_t ir_decode_pulse_width(rmt_symbol_word_t *symbols, size_t offset, size_t num_bits,
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uint32_t one_mark, uint32_t zero_mark, bool msb_first);
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size_t ir_encode_pulse_distance(rmt_symbol_word_t *symbols,
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uint32_t header_mark, uint32_t header_space,
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uint32_t bit_mark, uint32_t one_space, uint32_t zero_space,
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uint64_t data, size_t num_bits, bool msb_first, bool stop_bit);
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size_t ir_encode_pulse_width(rmt_symbol_word_t *symbols,
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uint32_t header_mark, uint32_t header_space,
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uint32_t one_mark, uint32_t zero_mark, uint32_t bit_space,
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uint64_t data, size_t num_bits, bool msb_first, bool stop_bit);
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#ifdef __cplusplus
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}
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#endif
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#endif // IR_PROTOCOL_H

‎firmware_p4/components/Service/ir/include/ir_protocol_denon.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_DENON_H
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#define IR_PROTOCOL_DENON_H
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#include "ir_protocol.h"
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#define DENON_BIT_MARK 260
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#define DENON_ONE_SPACE 1820
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#define DENON_ZERO_SPACE 780
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool denon_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t denon_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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#ifdef __cplusplus
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}
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#endif
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#endif

‎firmware_p4/components/Service/ir/include/ir_protocol_jvc.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_JVC_H
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#define IR_PROTOCOL_JVC_H
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#include "ir_protocol.h"
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#define JVC_HEADER_MARK 8400
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#define JVC_HEADER_SPACE 4200
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#define JVC_BIT_MARK 526
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#define JVC_ONE_SPACE 1578
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#define JVC_ZERO_SPACE 526
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool jvc_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t jvc_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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#ifdef __cplusplus
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}
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#endif
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#endif

‎firmware_p4/components/Service/ir/include/ir_protocol_lg.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_LG_H
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#define IR_PROTOCOL_LG_H
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#include "ir_protocol.h"
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#define LG_HEADER_MARK 8416
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#define LG_HEADER_SPACE 4208
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#define LG_BIT_MARK 526
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#define LG_ONE_SPACE 1578
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#define LG_ZERO_SPACE 550
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#define LG_REPEAT_SPACE 2104
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool lg_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t lg_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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#ifdef __cplusplus
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}
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#endif
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#endif

‎firmware_p4/components/Service/ir/include/ir_protocol_nec.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_NEC_H
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#define IR_PROTOCOL_NEC_H
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#include "ir_protocol.h"
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#define NEC_HEADER_MARK 9000
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#define NEC_HEADER_SPACE 4500
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#define NEC_BIT_MARK 560
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#define NEC_ONE_SPACE 1690
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#define NEC_ZERO_SPACE 560
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#define NEC_REPEAT_SPACE 2250
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool nec_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t nec_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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#ifdef __cplusplus
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}
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#endif
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#endif

‎firmware_p4/components/Service/ir/include/ir_protocol_panasonic.h‎

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// Copyright (c) 2025 HIGH CODE LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IR_PROTOCOL_PANASONIC_H
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#define IR_PROTOCOL_PANASONIC_H
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#include "ir_protocol.h"
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#define PANASONIC_HEADER_MARK 3456
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#define PANASONIC_HEADER_SPACE 1728
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#define PANASONIC_BIT_MARK 432
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#define PANASONIC_ONE_SPACE 1296
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#define PANASONIC_ZERO_SPACE 432
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#define PANASONIC_VENDOR_ID 0x2002
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool panasonic_decode(rmt_symbol_word_t *symbols, size_t count, ir_data_t *out);
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size_t panasonic_encode(const ir_data_t *data, rmt_symbol_word_t *symbols, size_t max);
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#ifdef __cplusplus
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}
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#endif
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#endif

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