CMSIS-Core (Cortex-A): IRQ Mode Bit-Masks

| CMSIS-Core (Cortex-A) Version 1.2.1 CMSIS-Core support for Cortex-A processor-based devices

- Main Page
- Usage and Description
- Reference

All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Macros
IRQ Mode Bit-Masks
Interrupts and Exceptions

Configure interrupt line mode. More...

## Macros

#define | IRQ_MODE_TRIG_LEVEL (0x00UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: level triggered interrupt. More...
#define | IRQ_MODE_TRIG_LEVEL_LOW (0x01UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: low level triggered interrupt. More...
#define | IRQ_MODE_TRIG_LEVEL_HIGH (0x02UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: high level triggered interrupt. More...
#define | IRQ_MODE_TRIG_EDGE (0x04UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: edge triggered interrupt. More...
#define | IRQ_MODE_TRIG_EDGE_RISING (0x05UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: rising edge triggered interrupt. More...
#define | IRQ_MODE_TRIG_EDGE_FALLING (0x06UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: falling edge triggered interrupt. More...
#define | IRQ_MODE_TRIG_EDGE_BOTH (0x07UL /*<< IRQ_MODE_TRIG_Pos*/)
| Trigger: rising and falling edge triggered interrupt. More...
#define | IRQ_MODE_TYPE_IRQ (0x00UL << IRQ_MODE_TYPE_Pos)
| Type: interrupt source triggers CPU IRQ line. More...
#define | IRQ_MODE_TYPE_FIQ (0x01UL << IRQ_MODE_TYPE_Pos)
| Type: interrupt source triggers CPU FIQ line. More...
#define | IRQ_MODE_DOMAIN_NONSECURE (0x00UL << IRQ_MODE_DOMAIN_Pos)
| Domain: interrupt is targeting non-secure domain. More...
#define | IRQ_MODE_DOMAIN_SECURE (0x01UL << IRQ_MODE_DOMAIN_Pos)
| Domain: interrupt is targeting secure domain. More...
#define | IRQ_MODE_CPU_ALL (0x00UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets all CPUs. More...
#define | IRQ_MODE_CPU_0 (0x01UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 0. More...
#define | IRQ_MODE_CPU_1 (0x02UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 1. More...
#define | IRQ_MODE_CPU_2 (0x04UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 2. More...
#define | IRQ_MODE_CPU_3 (0x08UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 3. More...
#define | IRQ_MODE_CPU_4 (0x10UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 4. More...
#define | IRQ_MODE_CPU_5 (0x20UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 5. More...
#define | IRQ_MODE_CPU_6 (0x40UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 6. More...
#define | IRQ_MODE_CPU_7 (0x80UL << IRQ_MODE_CPU_Pos)
| CPU: interrupt targets CPU 7. More...
#define | IRQ_MODE_ERROR (0x80000000UL)
| Bit indicating mode value error. More...

## Description

The following codes are used as values for the parameter mode of the function IRQ_SetMode to configure interrupt line mode. They are also returned by the function IRQ_GetMode when retrieving interrupt line mode.

The values of IRQ_MODE_TRIG_x definitions specify The values of IRQ_MODE_TYPE_x definitions specify The values of IRQ_MODE_DOMAIN_x definitions specify The values of IRQ_MODE_CPU_x definitions specify

Interrupt mode bit-masks

## Macro Definition Documentation

#define IRQ_MODE_CPU_0 (0x01UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_1 (0x02UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_2 (0x04UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_3 (0x08UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_4 (0x10UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_5 (0x20UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_6 (0x40UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_7 (0x80UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_CPU_ALL (0x00UL << IRQ_MODE_CPU_Pos)

#define IRQ_MODE_DOMAIN_NONSECURE (0x00UL << IRQ_MODE_DOMAIN_Pos)

#define IRQ_MODE_DOMAIN_SECURE (0x01UL << IRQ_MODE_DOMAIN_Pos)

#define IRQ_MODE_ERROR (0x80000000UL)

#define IRQ_MODE_TRIG_EDGE (0x04UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_EDGE_BOTH (0x07UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_EDGE_FALLING (0x06UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_EDGE_RISING (0x05UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_LEVEL (0x00UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_LEVEL_HIGH (0x02UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TRIG_LEVEL_LOW (0x01UL /*<< IRQ_MODE_TRIG_Pos*/)

#define IRQ_MODE_TYPE_FIQ (0x01UL << IRQ_MODE_TYPE_Pos)

#define IRQ_MODE_TYPE_IRQ (0x00UL << IRQ_MODE_TYPE_Pos)