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87 lines
1.9 KiB
C
87 lines
1.9 KiB
C
/*
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* Copyright (C) 2018 Gunar Schorcht
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup cpu_esp32_conf ESP32 compile configurations
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* @ingroup cpu_esp32
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* @ingroup config
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* @brief Compile-time configuration macros for ESP32 modules
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* @{
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*
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* @file
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* @brief CPU specific configuration options
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*
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* @author Gunar Schorcht <gunar@schorcht.net>
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*/
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#ifndef CPU_CONF_H
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#define CPU_CONF_H
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#include <stdint.h>
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#include "cpu_conf_common.h"
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#include "esp_common_log.h"
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#include "xtensa_conf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Stack size configuration
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* @{
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*/
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/** Extra thread stack size required if newlib-nano is not used */
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#ifdef CONFIG_NEWLIB_NANO_FORMAT
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#define THREAD_EXTRA_STACKSIZE (0)
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#else
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#define THREAD_EXTRA_STACKSIZE (512)
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#endif
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/** Extra thread stack size if `printf` is used */
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#define THREAD_EXTRA_STACKSIZE_PRINTF (1536)
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#ifndef THREAD_STACKSIZE_DEFAULT
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/** Default thread stack size */
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#define THREAD_STACKSIZE_DEFAULT (2048)
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#endif
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#ifndef THREAD_STACKSIZE_IDLE
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/** Stack size for the idle thread */
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#define THREAD_STACKSIZE_IDLE (2048)
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#endif
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#ifndef ESP_WIFI_STACKSIZE
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/** Stack size for the WiFi thread */
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#define ESP_WIFI_STACKSIZE (THREAD_STACKSIZE_DEFAULT + THREAD_EXTRA_STACKSIZE)
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#endif
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/** @} */
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/**
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* Buffer size used for printf functions (maximum length of formatted output).
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*/
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#define PRINTF_BUFSIZ 256
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/**
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* @brief Remaining parts of the various DRAM sections can be used as heap.
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*/
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#define NUM_HEAPS (4)
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/**
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* @brief Attribute for memory sections required by SRAM PUF
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*/
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#define PUF_SRAM_ATTRIBUTES __attribute__((used, section(".noinit")))
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#ifdef __cplusplus
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}
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#endif
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#endif /* CPU_CONF_H */
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/** @} */
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