Рано обрадовался похоже есть проблемы с железом
лог JTAG:
(gdb) sh4tp STMCLT1000A:sat7111:st40,debug=2
The target is assumed to be little endian
The target architecture is assumed to be sh4
sat7111 connect start - parameters {'debug': '2'}
Initialization TCK frequency set to 3000000 Hz
Device id 0x2d43b041
tapmux connect(): boot mode single core setup
tapmux setup to bypass to core st40, channel 1
SDI [ERROR] :: [SERVER] serviceASEMode: Sentinel not found (0x00000000 != 0xbeef
face)
SDI [ERROR] :: [SERVER] sdi_Attach: Unable to service target after attaching
SDI [ERROR] :: [SERVER] processSDICommand: sdi_Attach failed
SDI [ERROR] :: Command SDI_ATTACH failed (0)
sat7111 initialization start ...
sat7111_setup - parameters {'debug': '2', 'tapmux_bypass_init': u'st40', 'reset_
low_period': 360000}
Chip infos
SDI [ERROR] :: [SERVER] host_UDI_SDDR_FIFO_POLL: Missing data transfer handshake
in SDSR register (0)
SDI [ERROR] :: [SERVER] sendUdiData: Unable to send data to target
SDI [ERROR] :: [SERVER] peekItem: Unable to complete overlay (Peek Long)
SDI [ERROR] :: [SERVER] processSDICommand: sdi_ReadMem failed
SDI [ERROR] :: Command SDI_READMEM failed (0)
SHDEBUG [ERROR] :: Unable to initialise target with target pack STMCLT1000A:sat7
111:st40 debug=2 (Fatal Error: TargetPack error: Failed target peek: error Gener
ic error
Traceback (most recent call last)
File "C:\STM\STMCR1.6.0\targetpack\boards\sat7111\sat71 11.py", line 67, in sat
7111_connect
setup(parameters)
File "C:\STM\STMCR1.6.0\targetpack\boards\sat7111\sat71 11.py", line 98, in set
up
stx7111.detectchip()
File "C:\STM\STMCR1.6.0\targetpack\socs\stx7111\stx7111 .py", line 410, in dete
ctchip
deviceid = sysconf.SYSCONF_DEVICEID0.peek()
)
SHDEBUG [ERROR] :: Unable to initialise target with target pack STMCLT1000A:sat7
111:st40 debug=2
Unable to connect to remote target STMCLT1000A:sat7111:st40,debug=2
(gdb)
Видимо всётаки проц отваливается временами.