arm_cmsis.h File Reference

ARM link with CMSIS files. More...

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Macros
#define	diInterrupts()
	Disable interruptions macro.
#define	enInterrupts()
	Enable interruptions macro.
#define	CORE_CMSIS_VERSION   __CM_CMSIS_VERSION
	CMSIS Core version alias.
#define	CORTEX_M   __CORTEX_M
	ARM Cortex type alias.
#define	HAL_INC_DISABLE
#define	HALTICKS_PROTOTYPE(func)
	External definition of Ticks getter that shall be implemented in project.
#define	HALTicks   HAL_GetTick
	Alias for HAL get ticks function.
#define	HAL_MS_TICKS_FACTOR   1U
	HAL milliseconds multiplier (depending tick counter frequency)

Functions
	HALTICKS_PROTOTYPE (HAL_GetTick)
	External definition of HAL_GetTick that shall be defined in project (32b counter)

Detailed Description

ARM link with CMSIS files.

Author

SMFSW

Copyright

MIT (c) 2017-2026, SMFSW

Warning

Latest ARM chips might now be recognized; if not, define at project level:

• for STM32 families (STMicroelectronics):
  • STM_FAMILY xy:
    • x : c/f/g/h/l/mp/n/u/wb/wl
    • y : sub-family number
• for SAM families (Atmel):
  • SAM_FAMILY xy(yy)
• for PIC families (Microchip):
  • PIC_FAMILY pic(xx)
• for INO families:
  • INO_FAMILY arduino (any device)
• for Other families (TI ...):
  • not implemented yet

Macro Definition Documentation

CORE_CMSIS_VERSION

#define CORE_CMSIS_VERSION   __CM_CMSIS_VERSION

CMSIS Core version alias.

CORTEX_M

#define CORTEX_M   __CORTEX_M

ARM Cortex type alias.

diInterrupts

#define diInterrupts

(

)

Value:

__disable_irq()

Disable interruptions macro.

enInterrupts

#define enInterrupts

(

)

Value:

__enable_irq()

Enable interruptions macro.

HAL_INC_DISABLE

#define HAL_INC_DISABLE

HAL_MS_TICKS_FACTOR

#define HAL_MS_TICKS_FACTOR   1U

HAL milliseconds multiplier (depending tick counter frequency)

HALTicks

#define HALTicks   HAL_GetTick

Alias for HAL get ticks function.

HALTICKS_PROTOTYPE

#define HALTICKS_PROTOTYPE

(

func

)

Value:

uint32_t func(void)

External definition of Ticks getter that shall be implemented in project.

Warning

Ensure tick counter implementation counts towards full 32b resolution

Note

arm_inlines_ticks.h needs a generic definition of HALTicks & HAL_MS_TICKS_FACTOR

MISRA C:2012 Deviations

Local derogation authorized for:
Rule-20.7 - Required: Enclosed macro parameters expansion (misra-c2012-20.7)
Justification: func parameter shall be a function name; raising error otherwise is intended.

Returns

Current tick (unsigned 32b)

Function Documentation

HALTICKS_PROTOTYPE()

HALTICKS_PROTOTYPE

(

HAL_GetTick

)

External definition of HAL_GetTick that shall be defined in project (32b counter)