08:33:20.7648 [INFO] System bus created.
08:33:21.4538 [WARNING] IRQ set to: False
08:33:21.6843 [INFO] sysbus: Loading segment of 41832 bytes length at 0x2000.
08:33:21.6969 [INFO] sysbus: Loading segment of 248 bytes length at 0xC368.
08:33:21.6971 [INFO] sysbus: Loading segment of 4 bytes length at 0xC460.
08:33:21.6973 [INFO] sysbus: Loading segment of 9560 bytes length at 0x200000F8.
08:33:21.9573 [INFO] cpu0: Setting initial values: PC = 0x5D35, SP = 0x20002008.
08:33:21.9586 [INFO] adafruit_feather_m0_basic_proto: Machine started.
08:33:22.0210 [WARNING] sysbus: [cpu0: 0x3604] ReadDoubleWord from non existing peripheral at 0x41004004.
08:33:22.0213 [WARNING] sysbus: [cpu0: 0x3604] WriteDoubleWord to non existing peripheral at 0x41004004, value 0x2.
08:33:22.0213 [WARNING] sysbus: [cpu0: 0x3604] ReadDoubleWord from non existing peripheral at 0x40000820.
08:33:22.0213 [WARNING] sysbus: [cpu0: 0x3604] WriteDoubleWord to non existing peripheral at 0x40000820, value 0x0.
08:33:22.0214 [WARNING] sysbus: [cpu0: 0x3604] ReadDoubleWord from non existing peripheral at 0x40000820.
08:33:22.0214 [WARNING] sysbus: [cpu0: 0x3604] WriteDoubleWord to non existing peripheral at 0x40000820, value 0x0.
08:33:22.0214 [WARNING] sysbus: [cpu0: 0x3604] ReadDoubleWord from non existing peripheral at 0x806024.
08:33:22.0214 [WARNING] sysbus: [cpu0: 0x3604] WriteDoubleWord to non existing peripheral at 0x40000818, value 0x606.
08:33:22.0217 [WARNING] sysbus: [cpu0: 0x3604] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0220 [WARNING] sysbus: [cpu0: 0x363C] WriteWord to non existing peripheral at 0x40000814, value 0x60C.
08:33:22.0223 [WARNING] sysbus: [cpu0: 0x363C] ReadWord from non existing peripheral at 0x40000814.
08:33:22.0223 [WARNING] sysbus: [cpu0: 0x363C] WriteWord to non existing peripheral at 0x40000814, value 0x2.
08:33:22.0223 [WARNING] sysbus: [cpu0: 0x363C] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0223 [WARNING] sysbus: [cpu0: 0x364E] WriteDoubleWord to non existing peripheral at 0x40000C08, value 0x1.
08:33:22.0226 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0226 [WARNING] sysbus: [cpu0: 0x3658] WriteDoubleWord to non existing peripheral at 0x40000C04, value 0x10501.
08:33:22.0226 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0226 [WARNING] sysbus: [cpu0: 0x3660] WriteWord to non existing peripheral at 0x40000C02, value 0x4100.
08:33:22.0226 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x366A] WriteWord to non existing peripheral at 0x40000824, value 0x2.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x366A] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x3674] WriteDoubleWord to non existing peripheral at 0x4000082C, value 0x7DFF05B9.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x3674] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x367E] ReadWord from non existing peripheral at 0x40000824.
08:33:22.0227 [WARNING] sysbus: [cpu0: 0x367E] WriteWord to non existing peripheral at 0x40000824, value 0xA04.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x367E] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x368C] ReadWord from non existing peripheral at 0x40000824.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x368C] WriteWord to non existing peripheral at 0x40000824, value 0x2.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x368C] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x369A] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0228 [WARNING] sysbus: [cpu0: 0x36A0] (tag: 'SYSCTRL_PCLKSR') ReadDoubleWord from non existing peripheral at 0x4000080C, returning 0x000000D6.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x36A6] WriteDoubleWord to non existing peripheral at 0x40000C08, value 0x0.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x36AE] WriteDoubleWord to non existing peripheral at 0x40000C04, value 0x30700.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x36B6] WriteDoubleWord to non existing peripheral at 0x40000C04, value 0x10603.
08:33:22.0229 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0230 [WARNING] sysbus: [cpu0: 0x36BE] WriteDoubleWord to non existing peripheral at 0x40000C08, value 0x1F02.
08:33:22.0230 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0230 [WARNING] sysbus: [cpu0: 0x36C6] WriteDoubleWord to non existing peripheral at 0x40000C04, value 0x10402.
08:33:22.0230 [WARNING] sysbus: [cpu0: 0x35EC] ReadByte from non existing peripheral at 0x40000C01.
08:33:22.0231 [WARNING] sysbus: [cpu0: 0x36CE] WriteByte to non existing peripheral at 0x40000408, value 0x0.
08:33:22.0231 [WARNING] sysbus: [cpu0: 0x36CE] WriteByte to non existing peripheral at 0x40000409, value 0x0.
08:33:22.0232 [WARNING] sysbus: [cpu0: 0x36CE] WriteByte to non existing peripheral at 0x4000040A, value 0x0.
08:33:22.0232 [WARNING] sysbus: [cpu0: 0x36CE] WriteByte to non existing peripheral at 0x4000040B, value 0x0.
08:33:22.0232 [WARNING] sysbus: [cpu0: 0x62F0] ReadDoubleWord from non existing peripheral at 0x40000418.
08:33:22.0233 [WARNING] sysbus: [cpu0: 0x62F0] WriteDoubleWord to non existing peripheral at 0x40000418, value 0x40.
08:33:22.0233 [WARNING] sysbus: [cpu0: 0x62F0] WriteWord to non existing peripheral at 0x40000C02, value 0x4005.
08:33:22.0235 [WARNING] sysbus: [cpu0: 0x6312] ReadByte from non existing peripheral at 0x40001800.
08:33:22.0235 [WARNING] sysbus: [cpu0: 0x6312] WriteByte to non existing peripheral at 0x40001800, value 0x2.
08:33:22.0236 [WARNING] sysbus: [cpu0: 0x6298] ReadByte from non existing peripheral at 0x40001801.
08:33:22.0236 [WARNING] sysbus: [cpu0: 0x6388] WriteWord to non existing peripheral at 0x40000C02, value 0x4014.
08:33:22.0236 [WARNING] sysbus: [cpu0: 0x6388] ReadDoubleWord from non existing peripheral at 0x40000420.
08:33:22.0236 [WARNING] sysbus: [cpu0: 0x6388] WriteDoubleWord to non existing peripheral at 0x40000420, value 0x4.
08:33:22.0263 [WARNING] sercom0: IRQ set to: False
08:33:22.0301 [WARNING] sercom0: Unhandled write to offset 0x14. Unhandled bits: [4-5, 7] when writing value 0xBF. Tags: CTSIC - Clear To Send Input Change Interrupt Enable (0x1), RXBRK - Receive Break Interrupt Enable (0x1), ERROR Interrupt Enable (0x1).
08:33:22.0321 [WARNING] sercom0: Unhandled read from offset 0x1F.
08:33:22.0322 [WARNING] sercom0: Unhandled read from offset 0x1E.
08:33:22.0322 [WARNING] sercom0: Unhandled read from offset 0x1D.
08:33:22.0322 [WARNING] sercom0: Unhandled read from offset 0x1C.
08:33:22.0323 [WARNING] sercom0: Unhandled write to offset 0x3, value 0x60.
08:33:22.0323 [WARNING] sercom0: Unhandled write to offset 0x2, value 0x31.
08:33:22.0323 [WARNING] sercom0: Unhandled write to offset 0x1, value 0x0.
08:33:22.0324 [WARNING] sercom0: Unhandled write to offset 0x0, value 0x4.
08:33:22.0324 [WARNING] sercom0: Unhandled read from offset 0x1F.
08:33:22.0324 [WARNING] sercom0: Unhandled read from offset 0x1E.
08:33:22.0324 [WARNING] sercom0: Unhandled read from offset 0x1D.
08:33:22.0324 [WARNING] sercom0: Unhandled read from offset 0x1C.
08:33:22.0324 [WARNING] sysbus: [cpu0: 0x85AA] WriteByte to non existing peripheral at 0x4100444B, value 0x0.
08:33:22.0325 [WARNING] sysbus: [cpu0: 0x85AA] WriteDoubleWord to non existing peripheral at 0x41004404, value 0x800.
08:33:22.0325 [WARNING] sysbus: [cpu0: 0x85AA] WriteDoubleWord to non existing peripheral at 0x41004414, value 0x800.
08:33:22.0325 [WARNING] sysbus: [cpu0: 0x8586] ReadByte from non existing peripheral at 0x41004435.
08:33:22.0325 [WARNING] sysbus: [cpu0: 0x8586] WriteByte to non existing peripheral at 0x41004435, value 0x20.
08:33:22.0325 [WARNING] sysbus: [cpu0: 0x8586] ReadByte from non existing peripheral at 0x4100444B.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x8586] WriteByte to non existing peripheral at 0x4100444B, value 0x1.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x85AA] WriteByte to non existing peripheral at 0x4100444A, value 0x0.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x85AA] WriteDoubleWord to non existing peripheral at 0x41004404, value 0x400.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x85AA] WriteDoubleWord to non existing peripheral at 0x41004414, value 0x400.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x85A2] ReadByte from non existing peripheral at 0x41004435.
08:33:22.0326 [WARNING] sysbus: [cpu0: 0x8590] WriteByte to non existing peripheral at 0x41004435, value 0x2.
08:33:22.0327 [WARNING] sysbus: [cpu0: 0x8590] ReadByte from non existing peripheral at 0x4100444A.
08:33:22.0327 [WARNING] sysbus: [cpu0: 0x8590] WriteByte to non existing peripheral at 0x4100444A, value 0x1.
08:33:22.0327 [WARNING] sercom0: Unhandled write to offset 0x7, value 0x0.
08:33:22.0327 [WARNING] sercom0: Unhandled write to offset 0x6, value 0x3.
08:33:22.0327 [WARNING] sercom0: Unhandled write to offset 0x5, value 0x0.
08:33:22.0327 [WARNING] sercom0: Unhandled write to offset 0x4, value 0x0.
08:33:22.0328 [WARNING] sercom0: Unhandled read from offset 0x1F.
08:33:22.0328 [WARNING] sercom0: Unhandled read from offset 0x1E.
08:33:22.0328 [WARNING] sercom0: Unhandled read from offset 0x1D.
08:33:22.0328 [WARNING] sercom0: Unhandled read from offset 0x1C.
08:33:22.0330 [WARNING] sercom0: Unhandled write to offset 0xD, value 0xF6.
08:33:22.0331 [WARNING] sercom0: Unhandled write to offset 0xC, value 0x2B.