packet.c
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	#include <sbcp-uc/packet.h>



	uint8_t sbcp_compute_packet_cs(volatile unsigned int * buffer){
	uint16_t psize = buffer[SBCP_PAYLOAD_SIZE_POS] & 0xff;
	uint16_t i;
	uint8_t cs = 0;

	for( i = 1 ; i < SBCP_HEADER_SIZE + psize - 1 ; ++i){
	cs += buffer[i];
	}

	return cs;
	}