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// Copyright (c) 2013 Owen McAree
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// pru.hp
#ifndef __PRU_HP__
#define __PRU_HP__
// Definitions
// Refer to this mapping in the file - pruss_intc_mapping.h
#define PRU0_PRU1_INTERRUPT 17
#define PRU1_PRU0_INTERRUPT 18
#define PRU0_ARM_INTERRUPT 19
#define PRU1_ARM_INTERRUPT 20
#define ARM_PRU0_INTERRUPT 21
#define ARM_PRU1_INTERRUPT 22
#define CONST_PRUCFG C4
#define CONST_PRUDRAM C24
#define CONST_PRUSHAREDRAM C28
#define CONST_DDR C31
// Address for the Constant table Block Index Register (CTBIR)
#define CTBIR 0x22020
// Address for the Constant table Programmable Pointer Register 0(CTPPR_0)
#define CTPPR_0 0x22028
// Address for the Constant table Programmable Pointer Register 1(CTPPR_1)
#define CTPPR_1 0x2202C
// Macros
.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
// ***************************************
// * Global Structure Definitions *
// ***************************************
.struct Global
.u32 regPointer
.u32 regVal
.ends
// ***************************************
// * Global Register Assignments *
// ***************************************
.assign Global, r2, *, global
#endif // __PRU_HP__