资料介绍
We will report on wrong execution of scan string instruction SCEQ/SCWEQ at
Interrupt for F2MC-16FX Family as follows.
The instructions to scan for occurrence of a bit pattern (SCEQ: character byte,
SCWEQ: 16bit word) in a field of data do not work reliable together with interrupts.
Cases exist, where an existing match in a bit pattern may not be found.
The C-compiler and libraries provided with SOFTUNE Workbench (including all
versions), do not make use of these instructions. Please be sure to take adequate notice
of the issues reported.FUJITSU MICROELECTRONICS CI07-00003-1E
CUSTOMER INFORMATION
16-bit microcontroller
F2MC-16FX Family
Report on wrong execution of scan string
instruction SCEQ/SCWEQ at Interrupt
Notes
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