void cli_hexdump(void* data, uint16_t length);
void cli_hexdump_rev(void* data, uint16_t length);
void cli_hexdump2(void* data, uint16_t length);
void cli_hexdump(void* data, uint16_t length);
void cli_hexdump_rev(void* data, uint16_t length);
void cli_hexdump2(void* data, uint16_t length);