C function to swap to integers, directly and swapping two pointers that points to integers. C function dealing with bit by bit, but i don't really remember the application. sych and asych. interrupts and ISR, asked to write ISR and draw what will happen on the memory A lot of Questions on memory and what will happen if any of those functions were executed CAN, LIN, UART, SPI and I2C.. how they work macros and functions #if rentrant functions
8- what are memory sections?
Intro and some technical and codes and some hr questions on projects, college life and all
Implement a stack data structure with O(1) push, pop and access to the largest element.
PWM (Pulse width modulation)
Most of the questions was about C; difference between Macros and Functions, write a sorting program. The rest of the interview was about interrupts and embedded systems architecture.
Explain the time and space complexity of your solution.
the question was in C, givem a memory segment represented by struct( struct has a memory pointer and a size integer), and a copy function that needed to be implemented..the struct was a memory segment and they wanted me to implement a function that copies an array of memory segments to another array of memory segments (array and memory segment lengths are not the same in dst and src)
1 algo question: explain how we can find number of occurances of each integer in an array. no need to code. time, space complexities of the code
pointers questions were asked and few logic questions
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