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What Does the below statement mean in C? Static int my_function(int a, int b) { Return a+b; }
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
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In I2C every device should have a unique ID
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
443 views1 answers0 votes
I am trying to compile the code for the ARM Cortex M4 based microcontroller, is the below command sufficient? arm-none-eabi-gcc -c main.c
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
629 views1 answers0 votes
in embedded target development, a locator is used to link all the files
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
922 views1 answers0 votes
How much memory is allocated for PI in C? #define PI 3.141
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
1320 views1 answers0 votes
Which is wrong in the below command (Assume CFLAGS are set) arm_none_eabi_gcc $(CFLAGS )-T*c -o out. elf
Answeredvaishnavi.talawar asked 3 years ago • Embedded System
593 views1 answers0 votes
the keyword ‘ break’ cannot be simply used within
Openvaishnavi.talawar asked 3 years ago • Embedded System
476 views0 answers0 votes
ISR stands for
Openvaishnavi.talawar asked 3 years ago • Embedded System
422 views0 answers-1 votes
identify the valid usage of Malloc to create an Array of 10 integers, assuming inter size is for byte
Openvaishnavi.talawar asked 3 years ago • Embedded System
765 views0 answers0 votes
which line in the code snippet is wrong? Void function() { Int a=0; Const int b=1; b=a }
Openvaishnavi.talawar asked 3 years ago • Embedded System
399 views0 answers0 votes
Embedded system with no operating system is termed as
Openvaishnavi.talawar asked 3 years ago • Embedded System
434 views0 answers-1 votes
the sensor which gives analog voltage output must be connected to
Openvaishnavi.talawar asked 3 years ago • Embedded System
673 views0 answers-2 votes
Which is the output of the code below? #include int function { Static int .c= 0; C++ Return c; } Int main() { print(“%d”, function()); print(“%d”, function()); return 0; }
Openvaishnavi.talawar asked 3 years ago • Embedded System
293 views0 answers-1 votes
which of the following header file is included for using the dynamic memory allocation function?
Openvaishnavi.talawar asked 3 years ago • Embedded System
370 views0 answers0 votes
the function calling itself is known a
Openvaishnavi.talawar asked 3 years ago • Embedded System
360 views0 answers0 votes
the startup file is always written as a c code
Openvaishnavi.talawar asked 3 years ago • Embedded System
721 views0 answers0 votes
With respect to UART, the Baud rate is
Openvaishnavi.talawar asked 3 years ago • Embedded System
318 views0 answers0 votes
In STM324076 The maximum number of bits are available on a port are
Openvaishnavi.talawar asked 3 years ago • Embedded System
375 views0 answers1 votes
LSB bit of a 12C address byte
Openvaishnavi.talawar asked 3 years ago • Embedded System
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In order to have communication using 12C, we need
Openvaishnavi.talawar asked 3 years ago • Embedded System
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Which file is General would contain a call to the main function?
Openvaishnavi.talawar asked 3 years ago • Embedded System
749 views0 answers-1 votes
In SPI more number slaves with less number of IO lines can be interfaced with
Openvaishnavi.talawar asked 3 years ago • Embedded System
574 views0 answers0 votes
Consider a 32-bit architecture, to the type of instructions set supported by ARM processors are
Openvaishnavi.talawar asked 3 years ago • Embedded System
298 views0 answers0 votes
If we do not specify the executive will filename at the compilation time in GCC, then the compiler creates an executable name as
Openvaishnavi.talawar asked 3 years ago • Embedded System
370 views0 answers-1 votes
While working with Qemu if you want Run you target, you will use the -m option
Openvaishnavi.talawar asked 3 years ago • Embedded System
450 views0 answers0 votes
Choose the correct among the given option below
Openvaishnavi.talawar asked 3 years ago • Embedded System
445 views0 answers0 votes
The memory section organization for a specific target system is described in
Openvaishnavi.talawar asked 3 years ago • Embedded System
986 views0 answers1 votes
To combine a code for the embedded target you would prefer a native compiler
Openvaishnavi.talawar asked 3 years ago • Embedded System
1206 views0 answers-3 votes
Which one of the following allows the programmer to define constants?
Openvaishnavi.talawar asked 3 years ago • Embedded System
374 views0 answers0 votes
ARM Stands for
Openvaishnavi.talawar asked 3 years ago • Embedded System
431 views0 answers0 votes
while working with ARM basic controllers we need to enable interrupts with the help of
Openvaishnavi.talawar asked 3 years ago • Embedded System
390 views0 answers0 votes
in UART it is possible to disable parity if needed
Openvaishnavi.talawar asked 3 years ago • Embedded System
1568 views0 answers-3 votes
Which of the following best states the reason that why the Baud rate is mentioned in serial communication?
Openvaishnavi.talawar asked 3 years ago • Embedded System
336 views0 answers0 votes
How to flip the 8th bit in a given 32 Bit integer? uint32_t val= 0xA1B2C3D4;
Openvaishnavi.talawar asked 3 years ago • Embedded System
814 views0 answers1 votes
identify the best practices wrt exchanging structure
Openvaishnavi.talawar asked 3 years ago • Embedded System
1138 views0 answers0 votes
which of the following produces an assembler file in the compilation process?
Openvaishnavi.talawar asked 3 years ago • Embedded System
486 views0 answers1 votes
strn32f407VG is based on
Openvaishnavi.talawar asked 3 years ago • Embedded System
336 views0 answers0 votes
arm-none-eabi-gcc -c main.c What is the output file name generated by the above command?
Openvaishnavi.talawar asked 3 years ago • Embedded System
363 views0 answers0 votes
which tool takes the object file and searches library files to find the routine calls?
Openvaishnavi.talawar asked 3 years ago • Embedded System
332 views0 answers-1 votes
8) the main importance of ARM microprocessors is providing operation with-
Openvaishnavi.talawar asked 3 years ago • Embedded System
522 views0 answers-3 votes
We can alter the sequence of interrupt priority by assigning the higher priority to any one of the interests by programming the register called –
Openvaishnavi.talawar asked 3 years ago • Embedded System
207 views0 answers1 votes
Identify the correct sequence of the instruction execution cycl
Openvaishnavi.talawar asked 3 years ago • Embedded System
321 views0 answers0 votes
are registers required in 12c?
Openvaishnavi.talawar asked 3 years ago • Embedded System
381 views0 answers-1 votes
Arm_none_eabi_gcc is a
Openvaishnavi.talawar asked 3 years ago • Embedded System
609 views0 answers1 votes
ST32F407VG can work at
Openvaishnavi.talawar asked 3 years ago • Embedded System
686 views0 answers3 votes

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