//
// Source: PRU_DSPtoPRU_Interrupt.hp
// Revision: 1.0
//
// PRU_DSPtoPRU_Interrupt Service Routine assembly constants. 

#ifndef _PRU_DSPTOPRU_INTERRUPT_HP_
#define _PRU_DSPTOPRU_INTERRUPT_HP_


// ***************************************
// *      Global Macro definitions       *
// ***************************************
#define CONST_PRUSSINTC C0
#define CONST_PRUDRAM   C3
#define CONST_HPI       C15
#define CONST_DSPL2     C28
#define CONST_L3RAM     C30
#define CONST_DDR       C31

// Address for the Constant table Programmable Pointer Register 0(CTPPR_0)	 		
#define CTPPR_0         0x7028 
// Address for the Constant table Programmable Pointer Register 1(CTPPR_1)	 		
#define CTPPR_1         0x702C 	

.macro  MOV32               
.mparam dst, src
    MOV     dst.w0, src & 0xFFFF
    MOV     dst.w2, src >> 16
.endm

.macro  LD32
.mparam dst,src
    LBBO    dst,src,#0x00,4
.endm

.macro  LD16
.mparam dst,src
    LBBO    dst,src,#0x00,2
.endm

.macro  LD8
.mparam dst,src
    LBBO    dst,src,#0x00,1
.endm

.macro ST32
.mparam src,dst
    SBBO    src,dst,#0x00,4
.endm

.macro ST16
.mparam src,dst
    SBBO    src,dst,#0x00,2
.endm

.macro ST8
.mparam src,dst
    SBBO    src,dst,#0x00,1
.endm


#define	TMR_0_TGCR_REG  0x01C20024
#define TIME_CONST      0x5000
#define SYS_EVT         32
#define HOST_NUM        0
#define CHN_NUM         0
#define GER_OFFSET        0x10
#define HIESR_OFFSET      0x34
#define SICR_OFFSET       0x24
#define EISR_OFFSET       0x28
#define SRSR2_OFFSET    0x204
#define SECR2_OFFSET    0x284
#define ECR2_OFFSET      0x384
#define INTC_CHNMAP_REGS_OFFSET       0x0400
#define INTC_HOSTMAP_REGS_OFFSET      0x0800
#define INTC_HOSTINTPRIO_REGS_OFFSET  0x0900
#define INTC_HOSTNEST_REGS_OFFSET     0x1100

// ***************************************
// *    Global Structure Definitions     *
// ***************************************

.struct Global
    .u32 regPointer
    .u32 regVal
    .u32 flag
    .u32 score
.ends


// ***************************************
// *     Global Register Assignments     *
// ***************************************

.assign Global, r2, *, global
#define eventStatus_addr_ptr  r18
#define jumpOffset        r8
#define regPtr        r15
#define regOffset         r12
#define regvalue            r16
#define eventStatus       r31


#endif // _PRU_DSPTOPRU_INTERRUPT_HP_