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https://github.com/DarkFlippers/unleashed-firmware.git
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35 lines
875 B
C
35 lines
875 B
C
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Configure for CRC32 calculation
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* @param synchronize enforce acquisition & release in multithreaded environment
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*/
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void furi_hal_crc_init(bool synchronize);
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/** Blocking call to get control of CRC block. Mandatory while RTOS is running
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* @param timeout time to wait for CRC to be available. Can be osWaitForever
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* @return bool acquisition success
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*/
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bool furi_hal_crc_acquire(uint32_t timeout);
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/** Reset current calculation state and release CRC block
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*/
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void furi_hal_crc_reset();
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/** Process data block. Does not reset current state,
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* allowing to process arbitrary data lengths
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* @param data pointer to data
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* @param length data length
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* @return uint32_t CRC32 value
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*/
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uint32_t furi_hal_crc_feed(void* data, uint16_t length);
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#ifdef __cplusplus
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}
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#endif
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