andrewm@0: /*
andrewm@0:  * pruss_intc_mapping.h
andrewm@15:  *
andrewm@0:  * Example PRUSS INTC mapping for the application
andrewm@0:  *
andrewm@15:  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
andrewm@15:  *
andrewm@15:  *
andrewm@15:  *  Redistribution and use in source and binary forms, with or without
andrewm@15:  *  modification, are permitted provided that the following conditions
andrewm@0:  *  are met:
andrewm@0:  *
andrewm@15:  *    Redistributions of source code must retain the above copyright
andrewm@0:  *    notice, this list of conditions and the following disclaimer.
andrewm@0:  *
andrewm@0:  *    Redistributions in binary form must reproduce the above copyright
andrewm@15:  *    notice, this list of conditions and the following disclaimer in the
andrewm@15:  *    documentation and/or other materials provided with the
andrewm@0:  *    distribution.
andrewm@0:  *
andrewm@0:  *    Neither the name of Texas Instruments Incorporated nor the names of
andrewm@0:  *    its contributors may be used to endorse or promote products derived
andrewm@0:  *    from this software without specific prior written permission.
andrewm@0:  *
andrewm@15:  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
andrewm@15:  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
andrewm@0:  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
andrewm@15:  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
andrewm@15:  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
andrewm@15:  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
andrewm@0:  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
andrewm@0:  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
andrewm@15:  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
andrewm@15:  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
andrewm@0:  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
andrewm@0:  *
andrewm@0: */
andrewm@0: 
andrewm@0: /*
andrewm@0:  * ============================================================================
andrewm@0:  * Copyright (c) Texas Instruments Inc 2010-11
andrewm@0:  *
andrewm@0:  * Use of this software is controlled by the terms and conditions found in the
andrewm@0:  * license agreement under which this software has been supplied or provided.
andrewm@0:  * ============================================================================
andrewm@0: */
andrewm@0: 
andrewm@0: #define AM33XX
andrewm@0: #ifdef AM33XX
andrewm@0: #define PRU0_PRU1_INTERRUPT     17
andrewm@0: #define PRU1_PRU0_INTERRUPT     18
andrewm@0: #define PRU0_ARM_INTERRUPT      19
andrewm@0: #define PRU1_ARM_INTERRUPT      20
andrewm@0: #define ARM_PRU0_INTERRUPT      21
andrewm@0: #define ARM_PRU1_INTERRUPT      22
andrewm@0: #else
andrewm@0: #define PRU0_PRU1_INTERRUPT     32
andrewm@0: #define PRU1_PRU0_INTERRUPT     33
andrewm@0: #define PRU0_ARM_INTERRUPT      34
andrewm@0: #define PRU1_ARM_INTERRUPT      35
andrewm@0: #define ARM_PRU0_INTERRUPT      36
andrewm@0: #define ARM_PRU1_INTERRUPT      37
andrewm@0: #endif
andrewm@0: #define CHANNEL0                0
andrewm@0: #define CHANNEL1                1
andrewm@0: #define CHANNEL2                2
andrewm@0: #define CHANNEL3                3
andrewm@0: #define CHANNEL4                4
andrewm@0: #define CHANNEL5                5
andrewm@0: #define CHANNEL6                6
andrewm@0: #define CHANNEL7                7
andrewm@0: #define CHANNEL8                8
andrewm@0: #define CHANNEL9                9
andrewm@0: 
andrewm@0: #define PRU0                    0
andrewm@0: #define PRU1                    1
andrewm@0: #define PRU_EVTOUT0             2
andrewm@0: #define PRU_EVTOUT1             3
andrewm@0: #define PRU_EVTOUT2             4
andrewm@0: #define PRU_EVTOUT3             5
andrewm@0: #define PRU_EVTOUT4             6
andrewm@0: #define PRU_EVTOUT5             7
andrewm@0: #define PRU_EVTOUT6             8
andrewm@0: #define PRU_EVTOUT7             9
andrewm@0: 
andrewm@0: #define PRU0_HOSTEN_MASK            0x0001
andrewm@0: #define PRU1_HOSTEN_MASK            0x0002
andrewm@0: #define PRU_EVTOUT0_HOSTEN_MASK     0x0004
andrewm@0: #define PRU_EVTOUT1_HOSTEN_MASK     0x0008
andrewm@0: #define PRU_EVTOUT2_HOSTEN_MASK     0x0010
andrewm@0: #define PRU_EVTOUT3_HOSTEN_MASK     0x0020
andrewm@0: #define PRU_EVTOUT4_HOSTEN_MASK     0x0040
andrewm@0: #define PRU_EVTOUT5_HOSTEN_MASK     0x0080
andrewm@0: #define PRU_EVTOUT6_HOSTEN_MASK     0x0100
andrewm@0: #define PRU_EVTOUT7_HOSTEN_MASK     0x0200
andrewm@0: 
andrewm@0: 
andrewm@0: #define PRUSS_INTC_INITDATA {   \
andrewm@15: { PRU0_PRU1_INTERRUPT, PRU1_PRU0_INTERRUPT, PRU0_ARM_INTERRUPT, PRU1_ARM_INTERRUPT, ARM_PRU0_INTERRUPT, ARM_PRU1_INTERRUPT,  (char)-1  },  \
andrewm@0: { {PRU0_PRU1_INTERRUPT,CHANNEL1}, {PRU1_PRU0_INTERRUPT, CHANNEL0}, {PRU0_ARM_INTERRUPT,CHANNEL2}, {PRU1_ARM_INTERRUPT, CHANNEL3}, {ARM_PRU0_INTERRUPT, CHANNEL0}, {ARM_PRU1_INTERRUPT, CHANNEL1},  {-1,-1}},  \
andrewm@0:  {  {CHANNEL0,PRU0}, {CHANNEL1, PRU1}, {CHANNEL2, PRU_EVTOUT0}, {CHANNEL3, PRU_EVTOUT1}, {-1,-1} },  \
andrewm@0:  (PRU0_HOSTEN_MASK | PRU1_HOSTEN_MASK | PRU_EVTOUT0_HOSTEN_MASK | PRU_EVTOUT1_HOSTEN_MASK) /*Enable PRU0, PRU1, PRU_EVTOUT0 */ \
andrewm@0: } \
andrewm@0: