mirror of
https://github.com/armel/uv-k1-k5v3-firmware-custom.git
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74 lines
2.8 KiB
C
74 lines
2.8 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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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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*/
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#ifndef APP_AIRCOPY_H
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#define APP_AIRCOPY_H
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#ifdef ENABLE_AIRCOPY
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#include "driver/keyboard.h"
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// ============================================================================
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// General definitions
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// ============================================================================
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#define AIRCOPY_BLOCK_SIZE 0x0040u // 64 bytes per AirCopy block
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#define AIRCOPY_CHANNELS_PER_BANK 128
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#define AIRCOPY_NUM_BANKS MR_CHANNELS_MAX / AIRCOPY_CHANNELS_PER_BANK
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#define AIRCOPY_NUM_MAPS (AIRCOPY_NUM_BANKS + 1u) // banks + one settings map
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#define AIRCOPY_ALL_INDEX AIRCOPY_NUM_MAPS // selection sentinel: send/receive everything
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#define AIRCOPY_BAR_WIDTH 120 // Visible width of the progress gauge
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// ============================================================================
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// AirCopy state
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// ============================================================================
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typedef enum {
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AIRCOPY_READY = 0,
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AIRCOPY_TRANSFER,
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AIRCOPY_COMPLETE,
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AIRCOPY_FAILED
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} AIRCOPY_State_t;
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// ============================================================================
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// Globals
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// ============================================================================
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extern AIRCOPY_State_t gAircopyState;
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extern uint16_t gAirCopyBlockNumber;
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extern uint16_t gErrorsDuringAirCopy;
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extern bool gAirCopyIsSendMode;
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extern bool gAircopyAll; // All mode: banks + settings in one pass
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extern uint16_t g_FSK_Buffer[36];
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// ============================================================================
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// API
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// ============================================================================
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bool AIRCOPY_SendMessage(void);
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void AIRCOPY_StorePacket(void);
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void AIRCOPY_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld);
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uint16_t AIRCOPY_GetTotalBlocks(void);
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uint8_t AIRCOPY_CurrentSliceMap(void); // map index of the block in progress (All slice label)
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// XOR-obfuscate `count` words of g_FSK_Buffer starting at index 1.
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// Self-inverse: applying twice restores the original buffer.
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void AIRCOPY_Obfuscate(unsigned int count);
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#endif // ENABLE_AIRCOPY
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#endif // APP_AIRCOPY_H
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