mirror of
https://github.com/betaflight/betaflight.git
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87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
/*
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* This file is part of Cleanflight and Betaflight.
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*
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* Cleanflight and Betaflight are free software. You can redistribute
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* this software and/or modify this software under the terms of the
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* GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* Cleanflight and Betaflight are distributed in the hope that they
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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 software.
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*
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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void systemInit(void);
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typedef enum {
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FAILURE_DEVELOPER = 0,
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FAILURE_MISSING_ACC,
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FAILURE_ACC_INIT,
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FAILURE_ACC_INCOMPATIBLE,
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FAILURE_INVALID_EEPROM_CONTENTS,
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FAILURE_CONFIG_STORE_FAILURE,
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FAILURE_GYRO_INIT_FAILED,
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FAILURE_FLASH_READ_FAILED,
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FAILURE_FLASH_WRITE_FAILED,
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FAILURE_FLASH_INIT_FAILED, // RESERVED
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FAILURE_EXTERNAL_FLASH_READ_FAILED, // RESERVED
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FAILURE_EXTERNAL_FLASH_WRITE_FAILED, // RESERVED
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FAILURE_EXTERNAL_FLASH_INIT_FAILED,
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FAILURE_SDCARD_READ_FAILED,
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FAILURE_SDCARD_WRITE_FAILED,
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FAILURE_SDCARD_INITIALISATION_FAILED,
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FAILURE_SDCARD_REQUIRED,
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} failureMode_e;
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#define WARNING_FLASH_DURATION_MS 50
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#define WARNING_FLASH_COUNT 5
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#define WARNING_PAUSE_DURATION_MS 500
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#define WARNING_CODE_DURATION_LONG_MS 250
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#define WARNING_CODE_DURATION_SHORT_MS 50
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typedef enum {
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BOOTLOADER_REQUEST_ROM,
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BOOTLOADER_REQUEST_FLASH,
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} bootloaderRequestType_e;
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// failure
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void indicateFailure(failureMode_e mode, int repeatCount);
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void failureMode(failureMode_e mode);
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// bootloader/IAP
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void systemReset(void);
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void systemResetToBootloader(bootloaderRequestType_e requestType);
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bool isMPUSoftReset(void);
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void cycleCounterInit(void);
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uint32_t clockCyclesToMicros(uint32_t clockCycles);
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uint32_t getCycleCounter(void);
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#if defined(STM32H7) || defined(STM32G4)
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void systemCheckResetReason(void);
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#endif
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void initialiseMemorySections(void);
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void enableGPIOPowerUsageAndNoiseReductions(void);
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// current crystal frequency - 8 or 12MHz
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extern uint32_t hse_value;
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extern uint32_t cachedRccCsrValue;
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typedef void extiCallbackHandlerFunc(void);
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void registerExtiCallbackHandler(IRQn_Type irqn, extiCallbackHandlerFunc *fn);void unregisterExtiCallbackHandler(IRQn_Type irqn, extiCallbackHandlerFunc *fn);
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void unusedPinsInit(void);
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