FreeBASIC header file for interrupt controller defines. More...

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Classes
class	__Sysevt_to_Channel_map
	Mapping from system event to interrupt channel. More...

class	__Channel_to_Host_map
	Mapping from interrupt channel to host event. More...

class	__Pruss_intc_Initdata
	Init data structure for the interrupt controller setting. More...

Macros
#define	PRUIO_CHAN /* CHANNEL5 */
	The channel for PRU messages (must match PRUIO_IRPT).

#define	PRUIO_MASK /* PRU_EVTOUT5_HOSTEN_MASK */
	The mask to enable PRU interrupts (must match PRUIO_IRPT).

#define	PRUIO_EMAP /* PRU_EVTOUT5 */
	The event for PRU messages (mapping, must match PRUIO_IRPT).

#define	PRUIO_EVNT /* PRU_EVTOUT_5 */
	The event for PRU messages (must match PRUIO_IRPT).

#define	PRU0_PRU1_INTERRUPT /* 17 */
	System event PRU-0 -> PRU-1.

#define	PRU1_PRU0_INTERRUPT /* 18 */
	System event PRU-1 -> PRU-0.

#define	PRU0_ARM_INTERRUPT /* 19 */
	System event PRU-0 -> ARM.

#define	PRU1_ARM_INTERRUPT /* 20 */
	System event PRU-1 -> ARM.

#define	ARM_PRU0_INTERRUPT /* 21 */
	System event ARM -> PRU (R31.t30)

#define	ARM_PRU1_INTERRUPT /* 22 */
	System event ARM -> PRU (R31.t31)

#define	CHANNEL0 /* 0 */
	ID for channel 0.

#define	CHANNEL1 /* 1 */
	ID for channel 1.

#define	CHANNEL2 /* 2 */
	ID for channel 2.

#define	CHANNEL3 /* 3 */
	ID for channel 3.

#define	CHANNEL4 /* 4 */
	ID for channel 4.

#define	CHANNEL5 /* 5 */
	ID for channel 5.

#define	CHANNEL6 /* 6 */
	ID for channel 6.

#define	CHANNEL7 /* 7 */
	ID for channel 7.

#define	CHANNEL8 /* 8 */
	ID for channel 8.

#define	CHANNEL9 /* 9 */
	ID for channel 9.

#define	PRU0 /* 0 */
	ID for PRU-0.

#define	PRU1 /* 1 */
	ID for PRU-1.

#define	PRU_EVTOUT0 /* 2 */
	ID for event 0.

#define	PRU_EVTOUT1 /* 3 */
	ID for event 1.

#define	PRU_EVTOUT2 /* 4 */
	ID for event 2.

#define	PRU_EVTOUT3 /* 5 */
	ID for event 3.

#define	PRU_EVTOUT4 /* 6 */
	ID for event 4.

#define	PRU_EVTOUT5 /* 7 */
	ID for event 5.

#define	PRU_EVTOUT6 /* 8 */
	ID for event 6.

#define	PRU_EVTOUT7 /* 9 */
	ID for event 7.

#define	PRU0_HOSTEN_MASK /* &h0001 */
	Interrupt host enable mask for PRU-0.

#define	PRU1_HOSTEN_MASK /* &h0002 */
	Interrupt host enable mask for PRU-1.

#define	PRU_EVTOUT0_HOSTEN_MASK /* &h0004 */
	Event 0 host enable mask.

#define	PRU_EVTOUT1_HOSTEN_MASK /* &h0008 */
	Event 1 host enable mask.

#define	PRU_EVTOUT2_HOSTEN_MASK /* &h0010 */
	Event 2 host enable mask.

#define	PRU_EVTOUT3_HOSTEN_MASK /* &h0020 */
	Event 3 host enable mask.

#define	PRU_EVTOUT4_HOSTEN_MASK /* &h0040 */
	Event 4 host enable mask.

#define	PRU_EVTOUT5_HOSTEN_MASK /* &h0080 */
	Event 5 host enable mask.

#define	PRU_EVTOUT6_HOSTEN_MASK /* &h0100 */
	Event 6 host enable mask.

#define	PRU_EVTOUT7_HOSTEN_MASK /* &h0200 */
	Event 7 host enable mask.

#define	NUM_PRU_HOSTIRQS /* 8 */
	Number of PRU host interrupts.

#define	NUM_PRU_HOSTS /* 10 */
	Number of hosts mapping channels.

#define	NUM_PRU_CHANNELS /* 10 */
	Number of PRU interrupt channels.

#define	NUM_PRU_SYS_EVTS /* 64 */
	Number of PRU system events.

#define	PRUSS0_PRU0_DRAM /* 0 */
	ID for PRU-0 data ram.

#define	PRUSS0_PRU1_DRAM /* 1 */
	ID for PRU-1 data ram.

#define	PRUSS0_PRU0_IRAM /* 2 */
	ID for PRU-0 instruction ram.

#define	PRUSS0_PRU1_IRAM /* 3 */
	ID for PRU-1 instruction ram.

#define	PRUSS0_SRAM /* 4 */
	ID for PRUSS shared ram.

#define	PRU_EVTOUT_0 /* 0 */
	ID for host interrupt 0.

#define	PRU_EVTOUT_1 /* 1 */
	ID for host interrupt 1.

#define	PRU_EVTOUT_2 /* 2 */
	ID for host interrupt 2.

#define	PRU_EVTOUT_3 /* 3 */
	ID for host interrupt 3.

#define	PRU_EVTOUT_4 /* 4 */
	ID for host interrupt 4.

#define	PRU_EVTOUT_5 /* 5 */
	ID for host interrupt 5.

#define	PRU_EVTOUT_6 /* 6 */
	ID for host interrupt 6.

#define	PRU_EVTOUT_7 /* 7 */
	ID for host interrupt 7.

Typedefs
typedef struct __Sysevt_to_Channel_map	tsysevt_to_channel_map
	Forward declaration for event -> channel mapping type.

typedef struct __Channel_to_Host_map	tchannel_to_host_map
	Forward declaration for mapping type.

typedef struct __Pruss_intc_Initdata	tpruss_intc_initdata
	Forward declaration for interrupt controler data type.

Variables
tpruss_intc_initdata	DEF_INTC_INIT
	Default interrupt controller init (we also set default interrupts, so that the other PRUSS can be used in parallel) More...

Detailed Description

FreeBASIC header file for interrupt controller defines.

Header file containing the defines and data types used for the interrupt controller setting.

Since: 0.6

Definition in file pruio_intc.bi.

Variable Documentation

◆ DEF_INTC_INIT

tpruss_intc_initdata DEF_INTC_INIT

Initial value:

= 
  TYPE<tpruss_intc_initdata>( 
    { PRU0_PRU1_INTERRUPT 
    , PRU1_PRU0_INTERRUPT 
    , PRU0_ARM_INTERRUPT 
    , PRU1_ARM_INTERRUPT 
    , ARM_PRU0_INTERRUPT 
    , ARM_PRU1_INTERRUPT 
    , PRUIO_IRPT 
    , CAST(BYTE, -1) }, 
    { TYPE<tsysevt_to_channel_map>(PRU0_PRU1_INTERRUPT, CHANNEL1) 
    , TYPE<tsysevt_to_channel_map>(PRU1_PRU0_INTERRUPT, CHANNEL0) 
    , TYPE<tsysevt_to_channel_map>(PRU0_ARM_INTERRUPT, CHANNEL2) 
    , TYPE<tsysevt_to_channel_map>(PRU1_ARM_INTERRUPT, CHANNEL3) 
    , TYPE<tsysevt_to_channel_map>(ARM_PRU0_INTERRUPT, CHANNEL0) 
    , TYPE<tsysevt_to_channel_map>(ARM_PRU1_INTERRUPT, CHANNEL1) 
    , TYPE<tsysevt_to_channel_map>(PRUIO_IRPT, PRUIO_CHAN) 
    , TYPE<tsysevt_to_channel_map>(-1, -1)}, 
    { TYPE<tchannel_to_host_map>(CHANNEL0, PRU0) 
    , TYPE<tchannel_to_host_map>(CHANNEL1, PRU1) 
    , TYPE<tchannel_to_host_map>(CHANNEL2, PRU_EVTOUT0) 
    , TYPE<tchannel_to_host_map>(CHANNEL3, PRU_EVTOUT1) 
    , TYPE<tchannel_to_host_map>(PRUIO_CHAN, PRUIO_EMAP) 
    , TYPE<tchannel_to_host_map>(-1, -1) }, 
    (PRU0_HOSTEN_MASK OR PRU1_HOSTEN_MASK OR 
     PRU_EVTOUT0_HOSTEN_MASK OR PRU_EVTOUT1_HOSTEN_MASK OR PRUIO_MASK) 
    )

Default interrupt controller init (we also set default interrupts, so that the other PRUSS can be used in parallel)

Definition at line 191 of file pruio_intc.bi.

Classes

Macros

Typedefs

Variables

Detailed Description

Variable Documentation

◆ DEF_INTC_INIT