unleashed-firmware/firmware/targets/f7/furi_hal/furi_hal_crc.h
hedger 4d6b170769
[FL-2520] FW build with -Wextra (#1185)
* Fixing compiler warnings with -Wextra
* More warnings suppression, WIP
* Even more warning fixes
* Added new lines at end of text files.
* Padding fix
* Additional fixes to warnings on different build configurations; added -Wextra to default build pipeline
* Fixes for Secplus v1
* -additional warnings
* +-Wredundant-decls fixes
* FuriHal: print stack overflow task name in console
* FuriHal: add missing include

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-05-06 16:37:10 +03:00

36 lines
876 B
C

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