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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 4 years ago • Embedded System
1288 views1 answers-1 votes
In I2C every device should have a unique ID
Answeredvaishnavi.talawar asked 4 years ago • Embedded System
455 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 4 years ago • Embedded System
642 views1 answers0 votes
in embedded target development, a locator is used to link all the files
Answeredvaishnavi.talawar asked 4 years ago • Embedded System
935 views1 answers0 votes
How much memory is allocated for PI in C? #define PI 3.141
Answeredvaishnavi.talawar asked 4 years ago • Embedded System
1334 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 4 years ago • Embedded System
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the keyword ‘ break’ cannot be simply used within
Openvaishnavi.talawar asked 4 years ago • Embedded System
490 views0 answers0 votes
ISR stands for
Openvaishnavi.talawar asked 4 years ago • Embedded System
437 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 4 years ago • Embedded System
774 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 4 years ago • Embedded System
413 views0 answers0 votes
Embedded system with no operating system is termed as
Openvaishnavi.talawar asked 4 years ago • Embedded System
453 views0 answers-1 votes
the sensor which gives analog voltage output must be connected to
Openvaishnavi.talawar asked 4 years ago • Embedded System
689 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 4 years ago • Embedded System
307 views0 answers-1 votes
which of the following header file is included for using the dynamic memory allocation function?
Openvaishnavi.talawar asked 4 years ago • Embedded System
383 views0 answers0 votes
the function calling itself is known a
Openvaishnavi.talawar asked 4 years ago • Embedded System
374 views0 answers0 votes
the startup file is always written as a c code
Openvaishnavi.talawar asked 4 years ago • Embedded System
737 views0 answers0 votes
With respect to UART, the Baud rate is
Openvaishnavi.talawar asked 4 years ago • Embedded System
328 views0 answers0 votes
In STM324076 The maximum number of bits are available on a port are
Openvaishnavi.talawar asked 4 years ago • Embedded System
386 views0 answers1 votes
LSB bit of a 12C address byte
Openvaishnavi.talawar asked 4 years ago • Embedded System
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In order to have communication using 12C, we need
Openvaishnavi.talawar asked 4 years ago • Embedded System
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Which file is General would contain a call to the main function?
Openvaishnavi.talawar asked 4 years ago • Embedded System
761 views0 answers-1 votes
In SPI more number slaves with less number of IO lines can be interfaced with
Openvaishnavi.talawar asked 4 years ago • Embedded System
584 views0 answers0 votes
Consider a 32-bit architecture, to the type of instructions set supported by ARM processors are
Openvaishnavi.talawar asked 4 years ago • Embedded System
310 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 4 years ago • Embedded System
379 views0 answers-1 votes
While working with Qemu if you want Run you target, you will use the -m option
Openvaishnavi.talawar asked 4 years ago • Embedded System
468 views0 answers0 votes
Choose the correct among the given option below
Openvaishnavi.talawar asked 4 years ago • Embedded System
454 views0 answers0 votes
The memory section organization for a specific target system is described in
Openvaishnavi.talawar asked 4 years ago • Embedded System
999 views0 answers1 votes
To combine a code for the embedded target you would prefer a native compiler
Openvaishnavi.talawar asked 4 years ago • Embedded System
1219 views0 answers-3 votes
Which one of the following allows the programmer to define constants?
Openvaishnavi.talawar asked 4 years ago • Embedded System
385 views0 answers0 votes
ARM Stands for
Openvaishnavi.talawar asked 4 years ago • Embedded System
449 views0 answers0 votes
while working with ARM basic controllers we need to enable interrupts with the help of
Openvaishnavi.talawar asked 4 years ago • Embedded System
405 views0 answers0 votes
in UART it is possible to disable parity if needed
Openvaishnavi.talawar asked 4 years ago • Embedded System
1581 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 4 years ago • Embedded System
355 views0 answers0 votes
How to flip the 8th bit in a given 32 Bit integer? uint32_t val= 0xA1B2C3D4;
Openvaishnavi.talawar asked 4 years ago • Embedded System
823 views0 answers1 votes
identify the best practices wrt exchanging structure
Openvaishnavi.talawar asked 4 years ago • Embedded System
1151 views0 answers0 votes
which of the following produces an assembler file in the compilation process?
Openvaishnavi.talawar asked 4 years ago • Embedded System
504 views0 answers1 votes
strn32f407VG is based on
Openvaishnavi.talawar asked 4 years ago • Embedded System
352 views0 answers0 votes
arm-none-eabi-gcc -c main.c What is the output file name generated by the above command?
Openvaishnavi.talawar asked 4 years ago • Embedded System
374 views0 answers0 votes
which tool takes the object file and searches library files to find the routine calls?
Openvaishnavi.talawar asked 4 years ago • Embedded System
342 views0 answers-1 votes
8) the main importance of ARM microprocessors is providing operation with-
Openvaishnavi.talawar asked 4 years ago • Embedded System
532 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 4 years ago • Embedded System
217 views0 answers1 votes
Identify the correct sequence of the instruction execution cycl
Openvaishnavi.talawar asked 4 years ago • Embedded System
331 views0 answers0 votes
are registers required in 12c?
Openvaishnavi.talawar asked 4 years ago • Embedded System
398 views0 answers-1 votes
Arm_none_eabi_gcc is a
Openvaishnavi.talawar asked 4 years ago • Embedded System
619 views0 answers1 votes
ST32F407VG can work at
Openvaishnavi.talawar asked 4 years ago • Embedded System
700 views0 answers3 votes

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