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1 /*
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2 * pruss_intc_mapping.h
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3 *
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4 * Example PRUSS INTC mapping for the application
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5 *
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6 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
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7 *
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8 *
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9 * Redistribution and use in source and binary forms, with or without
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10 * modification, are permitted provided that the following conditions
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11 * are met:
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12 *
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13 * Redistributions of source code must retain the above copyright
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14 * notice, this list of conditions and the following disclaimer.
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15 *
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16 * Redistributions in binary form must reproduce the above copyright
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17 * notice, this list of conditions and the following disclaimer in the
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18 * documentation and/or other materials provided with the
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19 * distribution.
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20 *
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21 * Neither the name of Texas Instruments Incorporated nor the names of
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22 * its contributors may be used to endorse or promote products derived
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23 * from this software without specific prior written permission.
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24 *
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25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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29 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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36 *
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37 */
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38
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39 /*
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40 * ============================================================================
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41 * Copyright (c) Texas Instruments Inc 2010-11
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42 *
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43 * Use of this software is controlled by the terms and conditions found in the
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44 * license agreement under which this software has been supplied or provided.
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45 * ============================================================================
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46 */
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47
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48 #define AM33XX
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49 #ifdef AM33XX
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50 #define PRU0_PRU1_INTERRUPT 17
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51 #define PRU1_PRU0_INTERRUPT 18
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52 #define PRU0_ARM_INTERRUPT 19
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53 #define PRU1_ARM_INTERRUPT 20
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54 #define ARM_PRU0_INTERRUPT 21
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55 #define ARM_PRU1_INTERRUPT 22
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56 #else
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57 #define PRU0_PRU1_INTERRUPT 32
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58 #define PRU1_PRU0_INTERRUPT 33
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59 #define PRU0_ARM_INTERRUPT 34
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60 #define PRU1_ARM_INTERRUPT 35
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61 #define ARM_PRU0_INTERRUPT 36
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62 #define ARM_PRU1_INTERRUPT 37
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63 #endif
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64 #define CHANNEL0 0
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65 #define CHANNEL1 1
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66 #define CHANNEL2 2
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67 #define CHANNEL3 3
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68 #define CHANNEL4 4
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69 #define CHANNEL5 5
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70 #define CHANNEL6 6
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71 #define CHANNEL7 7
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72 #define CHANNEL8 8
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73 #define CHANNEL9 9
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74
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75 #define PRU0 0
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76 #define PRU1 1
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77 #define PRU_EVTOUT0 2
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78 #define PRU_EVTOUT1 3
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79 #define PRU_EVTOUT2 4
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80 #define PRU_EVTOUT3 5
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81 #define PRU_EVTOUT4 6
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82 #define PRU_EVTOUT5 7
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83 #define PRU_EVTOUT6 8
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84 #define PRU_EVTOUT7 9
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85
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86 #define PRU0_HOSTEN_MASK 0x0001
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87 #define PRU1_HOSTEN_MASK 0x0002
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88 #define PRU_EVTOUT0_HOSTEN_MASK 0x0004
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89 #define PRU_EVTOUT1_HOSTEN_MASK 0x0008
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90 #define PRU_EVTOUT2_HOSTEN_MASK 0x0010
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91 #define PRU_EVTOUT3_HOSTEN_MASK 0x0020
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92 #define PRU_EVTOUT4_HOSTEN_MASK 0x0040
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93 #define PRU_EVTOUT5_HOSTEN_MASK 0x0080
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94 #define PRU_EVTOUT6_HOSTEN_MASK 0x0100
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95 #define PRU_EVTOUT7_HOSTEN_MASK 0x0200
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96
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97
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98 #define PRUSS_INTC_INITDATA { \
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99 { PRU0_PRU1_INTERRUPT, PRU1_PRU0_INTERRUPT, PRU0_ARM_INTERRUPT, PRU1_ARM_INTERRUPT, ARM_PRU0_INTERRUPT, ARM_PRU1_INTERRUPT, (char)-1 }, \
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100 { {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}}, \
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101 { {CHANNEL0,PRU0}, {CHANNEL1, PRU1}, {CHANNEL2, PRU_EVTOUT0}, {CHANNEL3, PRU_EVTOUT1}, {-1,-1} }, \
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102 (PRU0_HOSTEN_MASK | PRU1_HOSTEN_MASK | PRU_EVTOUT0_HOSTEN_MASK | PRU_EVTOUT1_HOSTEN_MASK) /*Enable PRU0, PRU1, PRU_EVTOUT0 */ \
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103 } \
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104
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