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    Searched refs:SysTick (Results 1 - 9 of 9) sorted by null

  /device/google/contexthub/firmware/os/platform/stm32/
platform.c 285 /* bring up systick */
286 SysTick->CTRL = 0;
287 SysTick->LOAD = 0x00FFFFFF;
288 SysTick->VAL = 0;
289 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | SysTick_CTRL_TICKINT_Msk | SysTick_CTRL_ENABLE_Msk;
312 val = SysTick->VAL;
316 } while (mTimeAccumulated != ret || SysTick->VAL > val);
337 /* SysTick interrupt handler */
341 mTimeAccumulated += platsystickTicksToNs(SysTick->LOAD + 1); //todo - incremenet by actual elapsed nanoseconds and not just "1"
426 //sleep with systick off (for timing) and interrupts off (for power due to HWR errata
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crt_stm32.c 39 VEC(SysTick);
  /device/google/contexthub/firmware/os/cpu/cortexm4/inc/cpu/cmsis/
core_cm0.h 210 - Core SysTick Register
432 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
437 /** \brief Structure type to access the System Timer (SysTick).
441 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
442 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
443 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
444 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
447 /* SysTick Control / Status Register Definitions */
448 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
449 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask *
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core_cm0plus.h 220 - Core SysTick Register
453 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
458 /** \brief Structure type to access the System Timer (SysTick).
462 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
463 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
464 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
465 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
468 /* SysTick Control / Status Register Definitions */
469 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
470 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask *
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core_sc000.h 215 - Core SysTick Register
472 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
477 /** \brief Structure type to access the System Timer (SysTick).
481 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
482 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
483 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
484 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
487 /* SysTick Control / Status Register Definitions */
488 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
489 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask *
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core_cm3.h 215 - Core SysTick Register
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core_cm4.h 261 - Core SysTick Register
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core_sc300.h 215 - Core SysTick Register
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core_cm7.h 276 - Core SysTick Register
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