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256 lines
5.8 KiB
C
256 lines
5.8 KiB
C
//
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// m3_config_platforms.h
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//
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// Created by Volodymyr Shymanskyy on 11/20/19.
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// Copyright © 2019 Volodymyr Shymanskyy. All rights reserved.
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//
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#ifndef m3_config_platforms_h
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#define m3_config_platforms_h
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/*
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* Helpers
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*/
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#define M3_STR__(x) #x
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#define M3_STR(x) M3_STR__(x)
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#define M3_CONCAT__(a,b) a##b
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#define M3_CONCAT(a,b) M3_CONCAT__(a,b)
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// Post-increment by a specific number
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#define M3_INC(x,n) (((x)+=(n))-(n))
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# if !defined(__cplusplus)
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# define not !
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# define and &&
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# define or ||
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# endif
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/*
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* Detect platform
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*/
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# if defined(__clang__)
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# define M3_COMPILER_CLANG 1
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# elif defined(__INTEL_COMPILER)
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# define M3_COMPILER_ICC 1
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# elif defined(__GNUC__) || defined(__GNUG__)
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# define M3_COMPILER_GCC 1
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# elif defined(_MSC_VER)
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# define M3_COMPILER_MSVC 1
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# else
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# warning "Compiler not detected"
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# endif
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# if defined(M3_COMPILER_CLANG) || defined(M3_COMPILER_GCC)
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# if defined(__wasm__)
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# define M3_ARCH "wasm"
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# elif defined(__x86_64__)
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# define M3_ARCH "x86_64"
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# elif defined(__i386__)
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# define M3_ARCH "x86"
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# elif defined(__aarch64__)
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# define M3_ARCH "arm64-v8a"
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# elif defined(__arm__)
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# if defined(__ARM_ARCH_7A__)
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# if defined(__ARM_NEON__)
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# if defined(__ARM_PCS_VFP)
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# define M3_ARCH "armeabi-v7a/NEON (hard-float)"
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# else
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# define M3_ARCH "armeabi-v7a/NEON"
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# endif
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# else
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# if defined(__ARM_PCS_VFP)
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# define M3_ARCH "armeabi-v7a (hard-float)"
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# else
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# define M3_ARCH "armeabi-v7a"
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# endif
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# endif
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# else
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# define M3_ARCH "armeabi"
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# endif
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# elif defined(__mips64)
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# define M3_ARCH "mips64"
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# elif defined(__mips__)
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# define M3_ARCH "mips"
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# elif defined(__xtensa__)
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# define M3_ARCH "xtensa"
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# elif defined(__riscv)
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# if defined(__riscv_32e)
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# define _M3_ARCH_RV "rv32e"
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# elif __riscv_xlen == 128
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# define _M3_ARCH_RV "rv128i"
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# elif __riscv_xlen == 64
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# define _M3_ARCH_RV "rv64i"
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# elif __riscv_xlen == 32
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# define _M3_ARCH_RV "rv32i"
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# endif
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# if defined(__riscv_muldiv)
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# define _M3_ARCH_RV_M _M3_ARCH_RV "m"
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# else
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# define _M3_ARCH_RV_M _M3_ARCH_RV
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# endif
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# if defined(__riscv_atomic)
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# define _M3_ARCH_RV_A _M3_ARCH_RV_M "a"
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# else
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# define _M3_ARCH_RV_A _M3_ARCH_RV_M
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# endif
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# if defined(__riscv_flen)
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# define _M3_ARCH_RV_F _M3_ARCH_RV_A "f"
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# else
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# define _M3_ARCH_RV_F _M3_ARCH_RV_A
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# endif
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# if defined(__riscv_flen) && __riscv_flen >= 64
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# define _M3_ARCH_RV_D _M3_ARCH_RV_F "d"
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# else
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# define _M3_ARCH_RV_D _M3_ARCH_RV_F
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# endif
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# if defined(__riscv_compressed)
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# define _M3_ARCH_RV_C _M3_ARCH_RV_D "c"
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# else
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# define _M3_ARCH_RV_C _M3_ARCH_RV_D
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# endif
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# define M3_ARCH _M3_ARCH_RV_C
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# elif defined(__AVR__)
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# define M3_ARCH "avr"
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# endif
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# endif
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#if defined(M3_COMPILER_MSVC)
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# if defined(_M_X64)
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# define M3_ARCH "x64"
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# elif defined(_M_IX86)
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# define M3_ARCH "x86"
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# elif defined(_M_ARM64)
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# define M3_ARCH "arm64"
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# elif defined(_M_ARM)
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# define M3_ARCH "arm"
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# endif
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# endif
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# if !defined(M3_ARCH)
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# warning "Architecture not detected"
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# define M3_ARCH "unknown"
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# endif
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# if defined(M3_COMPILER_CLANG)
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# define M3_COMPILER_VER __VERSION__
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# elif defined(M3_COMPILER_GCC)
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# define M3_COMPILER_VER "GCC " __VERSION__
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# elif defined(M3_COMPILER_MSVC)
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# define M3_COMPILER_VER "MSVC " M3_STR(_MSC_VER)
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# else
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# define M3_COMPILER_VER "unknown"
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# endif
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/*
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* Detect/define features
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*/
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# if defined(M3_COMPILER_MSVC)
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# include <stdint.h>
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# if UINTPTR_MAX == 0xFFFFFFFF
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# define M3_SIZEOF_PTR 4
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# elif UINTPTR_MAX == 0xFFFFFFFFFFFFFFFFu
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# define M3_SIZEOF_PTR 8
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# else
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# error Pointer size not supported
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# endif
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# else
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# define M3_SIZEOF_PTR __SIZEOF_POINTER__
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# endif
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# if defined(M3_COMPILER_MSVC)
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# define UNLIKELY(x) (x)
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# define LIKELY(x) (x)
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# else
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# define UNLIKELY(x) __builtin_expect(!!(x), 0)
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# define LIKELY(x) __builtin_expect(!!(x), 1)
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# endif
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# if defined(M3_COMPILER_MSVC)
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# define M3_WEAK
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# else
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# define M3_WEAK __attribute__((weak))
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# endif
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# ifndef min
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# define min(A,B) (((A) < (B)) ? (A) : (B))
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# endif
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# ifndef max
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# define max(A,B) (((A) > (B)) ? (A) : (B))
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# endif
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#define M3_INIT(field) memset(&field, 0, sizeof(field))
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#define M3_COUNT_OF(x) ((sizeof(x)/sizeof(0[x])) / ((size_t)(!(sizeof(x) % sizeof(0[x])))))
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#if defined(__AVR__)
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# define PRIu64 "llu"
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# define PRIi64 "lli"
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# define d_m3ShortTypesDefined
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typedef double f64;
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typedef float f32;
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typedef uint64_t u64;
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typedef int64_t i64;
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typedef uint32_t u32;
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typedef int32_t i32;
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typedef short unsigned u16;
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typedef short i16;
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typedef uint8_t u8;
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typedef int8_t i8;
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#endif
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/*
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* Apply settings
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*/
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# if defined (M3_COMPILER_MSVC)
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# define vectorcall
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# elif defined(WIN32)
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# define vectorcall __vectorcall
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# elif defined (ESP8266)
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# include <c_types.h>
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# define vectorcall //ICACHE_FLASH_ATTR
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# elif defined (ESP32)
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# include "esp_system.h"
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# define vectorcall IRAM_ATTR
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# elif defined (FOMU)
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# define vectorcall __attribute__((section(".ramtext")))
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# elif defined(HIFIVE1)
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# define vectorcall
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# else
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# define vectorcall
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# endif
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/*
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* Platform-specific defaults
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*/
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# if defined(ARDUINO) || defined(PARTICLE) || defined(PLATFORMIO) || defined(__MBED__) || \
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defined(ESP8266) || defined(ESP32) || defined(BLUE_PILL) || defined(WM_W600) || defined(FOMU)
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# ifndef d_m3LogOutput
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# define d_m3LogOutput false
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# endif
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# ifndef d_m3VerboseLogs
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# define d_m3VerboseLogs false
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# endif
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# ifndef d_m3MaxFunctionStackHeight
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# define d_m3MaxFunctionStackHeight 64
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# endif
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# endif
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# if defined(ESP8266) || defined(BLUE_PILL) || defined(FOMU)
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# ifndef d_m3FixedHeap
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# define d_m3FixedHeap (8*1024)
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# endif
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# endif
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#endif // m3_config_platforms_h
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