WiPy2 CPU halt and register dump
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rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0x00 clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:QIO, clock div:2 load:0x3fff9010,len:8 load:0x3fff9018,len:312 load:0x40078000,len:2348 ho 0 tail 12 room 4 load:0x4009f000,len:1364 entry 0x4009f2f8 rtc v112 Sep 26 2016 22:32:10 XTAL 40M frc2_timer_task_hdl:3ffd9898, prio:22, stack:2048 tcpip_task_hdlxxx : 3ffde064, prio:18,stack:2048 phy_version: 123, Sep 13 2016, 20:01:58, 0 pp_task_hdl : 3ffdf8b0, prio:23, stack:8192 mode : softAP(24:0a:c4:00:a8:bf) dhcp server start:(ip: 192.168.4.1, mask: 255.255.255.0, gw: 192.168.4.1) dhcp server start:(ip: 192.168.4.1, mask: 255.255.255.0, gw: 192.168.4.1) dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ˙dupterm ok ***ERROR*** A stack overflow in task MicroPy has been detected. dupterm ok ***ERROR*** A stack overflow in task MicroPy has been detected. ˙dupterm ok ***ERROR*** A stack overflow in task MicroPy has been detected. ***ERROR*** A stack overflow in task MicroPy has been detected. ***ERROR*** A stack overflow in task MicroPy has been detected. Guru Meditation Error of type StoreProhibited occurred on core 0. Exception was unhandled. Register dump: PC : 4008509f PS : 00060033 A0 : 80084338 A1 : 3ffd4740 A2 : 40080da8 A3 : 3ffd47a8 A4 : 00000004 A5 : 3ffd9044 A6 : 3ffc52c8 A7 : 00000000 A8 : 000d9307 A9 : c23203b1 A10 : 2003fa85 A11 : 00060023 A12 : 00060023 A13 : b33f0000 A14 : b33fffff A15 : 00000002 SAR : 0000001a EXCCAUSE: 0000001d EXCVADDR: c23203b5 LBEG : 4000c2e0 LEND : 4000c2f6 LCOUNT : ffffffff CPU halted.
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this can be closed
i have typo in my boot.py
and i do
execfile('boot.py')
but i should
execfile('boot2.py')instead
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