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[/] [neorv32/] [trunk/] [rtl/] [core/] [neorv32_gpio.vhd] - Diff between revs 23 and 47
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Rev 47 |
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-- #################################################################################################
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-- #################################################################################################
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-- # << NEORV32 - General Purpose Parallel Input/Output Port (GPIO) >> #
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-- # << NEORV32 - General Purpose Parallel Input/Output Port (GPIO) >> #
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-- # ********************************************************************************************* #
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-- # ********************************************************************************************* #
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-- # 32-bit parallel input & output unit. Any pin change (HI->LO or LO->HI) triggers an IRQ. #
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-- # 32-bit parallel input & output unit. Any pin change (HI->LO or LO->HI) of an enabled input #
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-- # pin (via irq_en register) triggers an IRQ. #
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-- # ********************************************************************************************* #
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-- # ********************************************************************************************* #
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-- # BSD 3-Clause License #
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-- # BSD 3-Clause License #
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-- # #
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-- # #
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-- # Copyright (c) 2020, Stephan Nolting. All rights reserved. #
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-- # Copyright (c) 2021, Stephan Nolting. All rights reserved. #
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-- # #
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-- # #
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-- # Redistribution and use in source and binary forms, with or without modification, are #
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-- # Redistribution and use in source and binary forms, with or without modification, are #
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-- # permitted provided that the following conditions are met: #
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-- # permitted provided that the following conditions are met: #
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-- # #
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-- # #
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-- # 1. Redistributions of source code must retain the above copyright notice, this list of #
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-- # 1. Redistributions of source code must retain the above copyright notice, this list of #
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