Exemplo n.º 1
0
void sio_fp_data( unsigned char inchar )
{
	if (inchar == '*')
	{
		fp_high_byte = -1 ;
		sio_parse = &sio_fp_checksum ;
	}
	else
	{
		char hexVal = hex_char_val(inchar) ;
		if (hexVal == -1)
		{
			sio_parse = &sio_newMsg ;
			return ;
		}
		else if (fp_high_byte == -1)
		{
			fp_high_byte = hexVal * 16 ;
		}
		else
		{
			flightplan_live_received_byte(fp_high_byte + hexVal) ;
			fp_high_byte = -1 ;
		}
		fp_checksum += inchar ;
	}
	return ;
}
Exemplo n.º 2
0
void sio_cam_data( unsigned char inchar )
{
	if (inchar == '*')
	{
		fp_high_byte = -1 ;
		sio_parse = &sio_cam_checksum ;
	}
	else
	{
		char hexVal = hex_char_val(inchar) ;
		if (hexVal == -1)
		{
			sio_parse = &sio_newMsg ;
			return ;
		}
		else if (fp_high_byte == -1)
		{
			fp_high_byte = hexVal * 16 ;
		}
		else
		{
			unsigned char combined = fp_high_byte + hexVal ;
			camera_live_received_byte(combined) ;
			fp_high_byte = -1 ;
			fp_checksum += combined ;
		}
	}
	return ;
}
Exemplo n.º 3
0
void sio_cam_checksum( unsigned char inchar )
{
	char hexVal = hex_char_val(inchar) ;
	if (hexVal == -1)
	{
		sio_parse = &sio_newMsg ;
	}
	else if (fp_high_byte == -1)
	{
		fp_high_byte = hexVal * 16 ;
	}
	else
	{
		unsigned char v = fp_high_byte + hexVal ;
		if (v == fp_checksum)
		{
			camera_live_commit() ;
		}
		sio_parse = &sio_newMsg ;
	}
	return ;
}
Exemplo n.º 4
0
void sio_cam_checksum(uint8_t inchar)
{
	int8_t hexVal = hex_char_val(inchar);

	if (hexVal == -1)
	{
		sio_parse = &sio_newMsg;
	}
	else if (fp_high_byte == -1)
	{
		fp_high_byte = hexVal * 16;
	}
	else
	{
		uint8_t v = fp_high_byte + hexVal;
		if (v == fp_checksum)
		{
			camera_live_commit();
		}
		sio_parse = &sio_newMsg;
	}
}