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  • #REDIRECT [[Almost as Simple as Possible (8-bit CPU)]]
    54 bytes (8 words) - 02:03, 22 December 2022
  • #REDIRECT [[Almost as Simple as Possible (8-bit CPU)]]
    54 bytes (8 words) - 04:05, 22 November 2022
  • A [[microcontroller]] contains one or more [[CPU]]s along with memory and peripherals.
    258 bytes (33 words) - 04:41, 1 June 2021
  • === Picking the CPU === It might be possible to find a better CPU in ST's enormous line of processors, but since we've used the [[STM32F103]]
    3 KB (567 words) - 14:00, 19 June 2023
  • ...ng number of different configurations, but they all consist of one or more CPU cores, a number of buses and a number of peripherals. Some of these periph
    1 KB (175 words) - 06:40, 12 September 2021
  • ...ore does not have to do any work once the timer is started and no precious CPU cycles are wasted. Using the Timer to fire an interrupt and doing any comp Which is about 4.8 million times. In other words, about 2.6 % of the CPU time is being used in the interrupt service. That is of course a waste but
    6 KB (919 words) - 06:01, 11 May 2024
  • ...is approach is that a lot of interrupts will be generated leaving very few CPU cycles to process the received data without losing characters. A better ap
    2 KB (375 words) - 03:48, 12 April 2022
  • And that is about it - no (or very few at least) CPU cycles wasted leaving the processor to do other thing while waiting to swit
    3 KB (491 words) - 11:45, 14 May 2022
  • Second step is to configure the CPU to enable the external crystal: ...approach to blinking a [[led]] is to use one of the built-in timers of the CPU.
    13 KB (2,208 words) - 06:54, 14 May 2022
  • ...ation is acceptable (configured with 8 MHz external oscillator and 168 MHz CPU clock resulting in the 84 MHz APB1 timer clock).
    4 KB (700 words) - 01:20, 13 August 2022
  • Setting the values for the DAC 48000 times each second would require a lot of CPU overhead. It is much better to use [[DMA]] for this purpose. We allocate
    7 KB (1,038 words) - 05:52, 7 July 2022
  • The basic building block in our CPU is a register. All the registers (with one exception) are identical even i
    6 KB (941 words) - 04:39, 4 January 2023
  • NOTICE: CPU: STM32MP157AAC Rev.B CPU: STM32MP157AAC Rev.B
    32 KB (3,652 words) - 03:32, 21 August 2023
  • (subtle differences to ANS, special cpu-specific extensions)
    28 KB (3,393 words) - 13:12, 22 August 2023