arm_chip_pic.h File Reference

Common macros for PIC. More...

#include "xc.h"

Include dependency graph for arm_chip_pic.h:

Macros
#define	diInterrupts()   __builtin_disable_interrupts()
	Disable interruptions macro.
#define	enInterrupts()   __builtin_enable_interrupts()
	Enable interruptions macro.
#define	HAL_MAX_TICKS   ((uint32_t) -1)
	Max Ticks value.
#define	HAL_MS_TICKS_FACTOR   1
	Milliseconds multiplier (depending tick counter frequency)

Typedefs
typedef enum eResetSource	eResetSource

Enumerations
enum	eResetSource { RST_POR = 1 , RST_UNKNOWN = 0xFF }
	Source of last reset. More...

Detailed Description

Common macros for PIC.

Author

SMFSW

Copyright

MIT (c) 2017-2024, SMFSW

Warning

Do not use macros for function qualifiers in this file

Attention

On PIC families you should configure a timer to count for ms. A TIM peripheral shall be configured in MCC or Harmony (with a period of 1ms).

HAL_GetTick shall be known to sarmfsw. As no specific project header is included yet in this file, external definition is provided.

#include <stdint.h>
uint32_t HAL_GetTick(void);

MISRA C:2012 Deviations

Header scope deviation has been granted for following rules:
Rule-20.5 - Advisory: #undef (misra-c2012-20.5)

Macro Definition Documentation

diInterrupts

#define diInterrupts

(

)

__builtin_disable_interrupts()

Disable interruptions macro.

enInterrupts

#define enInterrupts

(

)

__builtin_enable_interrupts()

Enable interruptions macro.

HAL_MAX_TICKS

#define HAL_MAX_TICKS   ((uint32_t) -1)

Max Ticks value.

Note

Define HAL_MAX_TICKS with custom max value in project if tick max value is not using 32b variable full scale

HAL_MS_TICKS_FACTOR

#define HAL_MS_TICKS_FACTOR   1

Milliseconds multiplier (depending tick counter frequency)

Note

Define HAL_MS_TICKS_FACTOR with custom multiplier in project if tick period is not 1ms

Typedef Documentation

eResetSource

typedef enum eResetSource eResetSource

Enumeration Type Documentation

eResetSource

enum eResetSource

Source of last reset.

Enumerator
RST_POR	Power On Reset.
RST_UNKNOWN	Unknown Reset Source.