137 CRC

#include "bat32g137.h"

static uint8_t buf[] = {0x78,0x56,0x34,0x12};
static uint16_t crc;

int main(void)
{
	CRC->CRCD = 0;
	// 使用硬件CRC转换到CRC-YMODEM
	for(char i = 0;i < sizeof(buf);i++){
		uint8_t t = buf[i]; 
		CRC->CRCIN = t;
	}
	
	while(1)
	{
		
	}
}