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    Hi, While using statement like; NVIC_SetPriority(I2C_IRQn,Set_priority); What is max & min value for Set_priority. Can two interrupts have same priority. Also when I am in some ISR, how...
  • Understanding of code
    Can anyone explain the codes below, I am completely new to C, and I think there is some mistake in Code 1 Code 1 GLOBAL __main AREA Program, CODE, READONLY __main MOV R0, #625 ; input MOV R1...
  • I need to understand the basic codes mentioned below.
    I am a student, currently involving in the project where I am developing the software for MCU board. For that I am referring some sample codes to understand the basic structure before I write my own...
  • Struggly to understand data memory overflow - Need help
    Hi - I am struggling to 'fit' a project onto an 8052 derivative (AT89S8252) part with the standard 8K code space and 256 bytes of data memory. The build log information is complaining about data address...
  • Understand OS_ERR_FIFO_OVF ?
    Hi, sometimes my program crashes and I do not know why. I have a error "OS_ERR_FIFO_OVF". I read the information Keil : http://www.keil.com/support/docs/3604.htm and http://www.keil.com/support...