public void currentChecksum(Firmware fw) { if (self.bl_rev < 3) { return; } this.port.ReadTimeout = 1000; // 1 sec int expect_crc = fw.crc(self.fw_maxsize); __send(new byte[] { (byte)Code.GET_CRC, (byte)Code.EOC }); int report_crc = __recv_int(); self.__getSync(); print("FW File 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Current 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (expect_crc == report_crc) { throw new Exception("Same Firmware. Not uploading"); } }
public void __verify_v3(Firmware fw) { //Expected 0x33E22A51 //Got 0x8117524C //System.Exception: Program CRC failed //python //Expected 0x4c521781 //Got 0x4c521781 int expect_crc = fw.crc(self.fw_maxsize); __send(new byte[] { (byte)Code.GET_CRC, (byte)Code.EOC }); int report_crc = __recv_int(); __getSync(); print("Expected 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Got 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (report_crc != expect_crc) { throw new Exception("Program CRC failed"); } }
public void currentChecksum(Firmware fw) { if (self.bl_rev < 3) { return; } __sync(); this.port.ReadTimeout = 1000; // 1 sec if (self.fw_maxsize > 0) { int expect_crc = fw.crc(self.fw_maxsize); __send(new byte[] { (byte)Code.GET_CRC, (byte)Code.EOC }); int report_crc = __recv_int(); self.__getSync(); print("FW File 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Current 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (expect_crc == report_crc) { throw new Exception("Same Firmware. Not uploading"); } } if (self.extf_maxsize > 0) { int expect_crc = fw.extf_crc(fw.extf_image_size); byte[] size_bytes = BitConverter.GetBytes(fw.extf_image_size); __send(new byte[] { (byte)Code.EXTF_GET_CRC, size_bytes[0], size_bytes[1], size_bytes[2], size_bytes[3], (byte)Code.EOC }); // crc can be slow, give it 10s __wait_for_bytes(4, 30); int report_crc = __recv_int(); self.__getSync(); print("Ext FW File 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Current 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (expect_crc == report_crc) { throw new Exception("Same Firmware. Not uploading"); } } }
public void __verify_extf(Firmware fw) { int expect_crc = fw.crc(self.extf_maxsize); __send(new byte[] { (byte)Code.EXTF_GET_CRC, (byte)Code.EOC }); int report_crc = __recv_int(); __getSync(); print("extf Expected 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("extf Got 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (report_crc != expect_crc) { throw new Exception("Program extf CRC failed"); } }
public void currentChecksum(Firmware fw) { if (self.bl_rev < 3) return; this.port.ReadTimeout = 1000; // 1 sec int expect_crc = fw.crc(self.fw_maxsize); __send(new byte[] {(byte)Code.GET_CRC, (byte) Code.EOC}); int report_crc = __recv_int(); self.__getSync(); print("FW File 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Current 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (expect_crc == report_crc) throw new Exception("Same Firmware. Not uploading"); }
public void __verify_v3(Firmware fw) { //Expected 0x33E22A51 //Got 0x8117524C //System.Exception: Program CRC failed //python //Expected 0x4c521781 //Got 0x4c521781 int expect_crc = fw.crc(self.fw_maxsize); __send(new byte[] {(byte)Code.GET_CRC, (byte) Code.EOC}); int report_crc = __recv_int(); __getSync(); print("Expected 0x" + hexlify(BitConverter.GetBytes(expect_crc)) + " " + expect_crc); print("Got 0x" + hexlify(BitConverter.GetBytes(report_crc)) + " " + report_crc); if (report_crc != expect_crc) { throw new Exception("Program CRC failed"); } }