flipperzero-firmware/lib/one_wire/maxim_crc.h

#pragma once
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

#define MAXIM_CRC8_INIT 0

uint8_t maxim_crc8(const uint8_t* data, const uint8_t data_size, const uint8_t crc_init);

#ifdef __cplusplus
}
#endif
[FL-2393][FL-2381] iButton, OneWire: move to plain C (#1068) * iButton: getting started on the worker concept * Hal delay: added global instructions_per_us variable * iButton: one wire slave * iButton: ibutton key setter * iButton: one wire host, use ibutton_hal * iButton\RFID: common pulse decoder concept * iButton: cyfral decoder * iButton: worker thread concept * iButton: metakom decoder * iButton: write key through worker * iButton: worker mode holder * iButton: worker improvements * iButton: Cyfral encoder * iButton: Metakom encoder * lib: pulse protocol helpers * iButton: Metakom decoder * iButton: Cyfral decoder * iButton worker: separate modes * iButton: libs documentation * HAL: iButton gpio modes * iButton worker: rename modes file * iButton worker, hal: move to LL * iButton CLI: worker for reading and emulation commands * iButton HAL: correct init and emulation sequence * iButton cli: moved to plain C * iButton: move to worker, small step to plain C * Libs, one wire: move to plain C * Libs: added forgotten files to compilation * iButton writer: get rid of manual disable/enable irq 2022-03-29 13:01:56 +00:00			`#pragma once`
			`#include <stdint.h>`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`#define MAXIM_CRC8_INIT 0`

			`uint8_t maxim_crc8(const uint8_t* data, const uint8_t data_size, const uint8_t crc_init);`

			`#ifdef __cplusplus`
			`}`
[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 13:37:10 +00:00			`#endif`