21 lines
671 B
C
21 lines
671 B
C
/* Compiler-level implementation for esp/iomux.h and esp/iomux_private.h
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*
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* Part of esp-open-rtos
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* Copyright (C) 2015 Superhouse Automation Pty Ltd
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* BSD Licensed as described in the file LICENSE
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*/
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#include "esp/iomux.h"
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#include "common_macros.h"
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const static IRAM_DATA uint32_t IOMUX_TO_GPIO[] = { 12, 13, 14, 15, 3, 1, 6, 7, 8, 9, 10, 11, 0, 2, 4, 5 };
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const static IRAM_DATA uint32_t GPIO_TO_IOMUX[] = { 12, 5, 13, 4, 14, 15, 6, 7, 8, 9, 10, 11, 0, 1, 2, 3 };
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uint8_t IRAM gpio_to_iomux(const uint8_t gpio_number)
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{
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return GPIO_TO_IOMUX[gpio_number];
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}
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uint8_t IRAM iomux_to_gpio(const uint8_t iomux_number)
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{
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return IOMUX_TO_GPIO[iomux_number];
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}
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