utils.h

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#ifndef UTILS_H_
#define UTILS_H_


#endif /* UTILS_H_ */

ICACHE_FLASH_ATTR uint16_t ccit_crc16(uint16_t crc16, uint8_t *data_p, unsigned int length);
ICACHE_FLASH_ATTR void w_to_kw_str(char *w, char *kw);
ICACHE_FLASH_ATTR void kw_to_w_str(char *kw, char *w);
ICACHE_FLASH_ATTR void mw_to_w_str(char *mw, char *w);
ICACHE_FLASH_ATTR void divide_str_by_10(char *str, char *decimal_str);
ICACHE_FLASH_ATTR void divide_str_by_100(char *str, char *decimal_str);
ICACHE_FLASH_ATTR void divide_str_by_1000(char *str, char *decimal_str);
ICACHE_FLASH_ATTR void cleanup_decimal_str(char *decimal_str, char *cleaned_up_str, unsigned int length);
ICACHE_FLASH_ATTR unsigned int decimal_number_length(int n);
ICACHE_FLASH_ATTR int int_pow(int x, int y);