Hello Dear Readers, At Texas Instruments Bangalore, there is a vacancy for SoC RTL Design Engineer role. Are you looking for a career at one of the leading semiconductor companies in the world Texas Instruments (TI) is looking for a SoC RTL Design Engineer to join the team of enthusiastic engineers who develops highly complex mixed signal devices for audio applications with industry leading performance. These audio products are truly mixed-signal devices with highly integrated digital circuits such as a DSP core for digital filters and audio signal processing blocks, hardware processing blocks, analog controllers, various serial interfaces (Audio serial interfaces, I2C, SPI) and other digital blocks like clock-generation, registers map, Interrupts etc. This is a great opportunity to be part of an established team that’s continuing to look for growth opportunities, working with worldwide leading customers and developing cutting edge solutions in the areas of consumer electr...
Hello Dear Readers, Today in this post I will provide some basics to advanced ARM's assembly language practice QA part-4, I have used the Keil tool for code writing. Q-1). Write an assembly language program that performs a mode change by modifying the contents of the CPSR. a. The mode you should change to is user mode, and you have to modify the mode field of CPSR by the value of 0x10. b. This assumes that the current mode is a privileged mode such as supervisor mode. Code: ; program which changes the microprocessor mode masking equ 0x1f user_mode equ 0x10 area change, code, readonly entry MRS R0,CPSR; read the status of the microprocessor BIC R0, R0,#masking; apply the masking bit ORR R0,R0,#user_mode ; set the mode user_mode MSR CPSR_C,R0 ; written back with control_field_mask END Output: Q-2). Write an assembly language program that generates S...