55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-01-19 Sherman first version
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*/
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/* Number of IRQ channels on the device */
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#define RA_IRQ_MAX 8
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/* PIN to IRQx table */
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#define PIN2IRQX_TABLE(pin) \
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{ \
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switch (pin) \
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{ \
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case BSP_IO_PORT_04_PIN_00: \
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case BSP_IO_PORT_02_PIN_06: \
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case BSP_IO_PORT_01_PIN_05: \
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return 0; \
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case BSP_IO_PORT_02_PIN_05: \
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case BSP_IO_PORT_01_PIN_01: \
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case BSP_IO_PORT_01_PIN_04: \
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return 1; \
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case BSP_IO_PORT_01_PIN_00: \
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case BSP_IO_PORT_00_PIN_02: \
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case BSP_IO_PORT_02_PIN_13: \
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return 2; \
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case BSP_IO_PORT_00_PIN_04: \
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case BSP_IO_PORT_01_PIN_10: \
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case BSP_IO_PORT_02_PIN_12: \
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return 3; \
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case BSP_IO_PORT_04_PIN_02: \
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case BSP_IO_PORT_01_PIN_11: \
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case BSP_IO_PORT_04_PIN_11: \
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return 4; \
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case BSP_IO_PORT_04_PIN_01: \
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case BSP_IO_PORT_03_PIN_02: \
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case BSP_IO_PORT_04_PIN_10: \
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return 5; \
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case BSP_IO_PORT_03_PIN_01: \
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case BSP_IO_PORT_00_PIN_00: \
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case BSP_IO_PORT_04_PIN_09: \
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return 6; \
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case BSP_IO_PORT_00_PIN_15: \
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case BSP_IO_PORT_00_PIN_01: \
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case BSP_IO_PORT_04_PIN_08: \
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return 7; \
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default : \
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return -1; \
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} \
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}
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