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# int-edge.exp. Test of the library edge triggered interrupt functions

# Copyright (C) 2010 Embecosm Limited

# Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>

# This file is part of OpenRISC 1000 Architectural Simulator.

# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 3 of the License, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
# more details.

# You should have received a copy of the GNU General Public License along
# with this program.  If not, see <http:#www.gnu.org/licenses/>.  */

# -----------------------------------------------------------------------------
# This code is commented throughout for use with Doxygen.
# -----------------------------------------------------------------------------


# Run the library edge triggered interrupts in a number of ways.

# Sequence of independent interrupts
run_libsim "int-edge simple 1"               \
    [list "Initalization succeeded."         \
          "Starting interrupt handler"       \
          "Enabling interrupts."             \
          "Triggering interrupt 2"           \
          "PICSR = 0x00000004"               \
          "Clearing interrupt 2"             \
          "Cleared PICSR is 0x00000000"      \
          "Triggering interrupt 2"           \
          "PICSR = 0x00000004"               \
          "Clearing interrupt 2"             \
          "Cleared PICSR is 0x00000000"      \
          "Triggering interrupt 3"           \
          "PICSR = 0x00000008"               \
          "Clearing interrupt 3"             \
          "Cleared PICSR is 0x00000000"      \
          "Test completed successfully."]    \
    "lib-inttest/lib-inttest" "int-edge.cfg" \
    "int-logger/int-logger" "-e" "2" "2" "3"

run_libsim "int-edge simple 2"                     \
    [list "Initalization succeeded."               \
          "Starting interrupt handler"             \
          "Enabling interrupts."                   \
          "Triggering interrupt 2"                 \
          "PICSR = 0x00000004"                     \
          "Clearing interrupt 2"                   \
          "Cleared PICSR is 0x00000000"            \
          "Triggering interrupt 7"                 \
          "PICSR = 0x00000080"                     \
          "Clearing interrupt 7"                   \
          "Cleared PICSR is 0x00000000"            \
          "Triggering interrupt 17"                \
          "PICSR = 0x00020000"                     \
          "Clearing interrupt 17"                   \
          "Cleared PICSR is 0x00000000"            \
          "Triggering interrupt 31"                \
          "PICSR = 0x80000000"                     \
          "Clearing interrupt 31"                   \
          "Cleared PICSR is 0x00000000"            \
          "Test completed successfully."]          \
    "lib-inttest/lib-inttest" "int-edge.cfg"       \
    "int-logger/int-logger" "-e" "2" "7" "17" "31"

# Duplicated interrupts
run_libsim "int-edge duplicated 1"               \
    [list "Initalization succeeded."             \
          "Starting interrupt handler"           \
          "Enabling interrupts."                 \
          "Triggering interrupt 2"               \
          "PICSR = 0x00000004"                   \
          "Clearing interrupt 2"                 \
          "Cleared PICSR is 0x00000000"          \
          "Triggering interrupt 2"               \
          "PICSR = 0x00000004"                   \
          "Clearing interrupt 2"                 \
          "Cleared PICSR is 0x00000000"          \
          "Triggering interrupt 4"               \
          "PICSR = 0x00000010"                   \
          "Clearing interrupt 4"                 \
          "Cleared PICSR is 0x00000000"          \
          "Triggering interrupt 2"               \
          "PICSR = 0x00000004"                   \
          "Clearing interrupt 2"                 \
          "Cleared PICSR is 0x00000000"          \
          "Test completed successfully."]        \
    "lib-inttest/lib-inttest" "int-edge.cfg"     \
    "int-logger/int-logger" "-e" "2" "2" "4" "2"

run_libsim "int-edge duplicated 2"                                   \
    [list "Initalization succeeded."                                 \
          "Starting interrupt handler"                               \
          "Enabling interrupts."                                     \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Triggering interrupt 2"                                   \
          "PICSR = 0x00000004"                                       \
          "Clearing interrupt 2"                                     \
          "Cleared PICSR is 0x00000000"                              \
          "Test completed successfully."]                            \
    "lib-inttest/lib-inttest" "int-edge.cfg"                         \
    "int-logger/int-logger" "-e" "2" "2" "2" "2" "2" "2" "2" "2" "2"

# All from upcalls
run_libsim "int-edge all upcall"                    \
    [list "Initalization succeeded."                \
          "Starting interrupt handler"              \
          "Enabling interrupts."                    \
          "Triggering interrupt 20"                 \
          "PICSR = 0x00100000"                      \
          "Clearing interrupt 2"                    \
          "Cleared PICSR is 0x00000000"             \
          "Triggering interrupt 7"                  \
          "PICSR = 0x00000080"                      \
          "Clearing interrupt 7"                    \
          "Cleared PICSR is 0x00000000"             \
          "Triggering interrupt 17"                 \
          "PICSR = 0x00020000"                      \
          "Clearing interrupt 17"                   \
          "Cleared PICSR is 0x00000000"             \
          "Triggering interrupt 31"                 \
          "PICSR = 0x80000000"                      \
          "Clearing interrupt 31"                   \
          "Cleared PICSR is 0x00000000"             \
          "Test completed successfully."]           \
    "lib-inttest/lib-inttest" "int-edge.cfg"        \
    "int-logger/int-logger" "-e" "20" "7" "17" "31"

# Check the boundaries of acceptable interrupt numbers
run_libsim "int-edge check boundaries"                               \
    [list "Warning: Invalid interrupt # 0 to raise: Exiting."]       \
    "lib-inttest/lib-inttest" "int-edge.cfg"                         \
    "int-logger/int-logger" "-e" "10" "0" "1" "31" "32" "31" "1" "0"