added the distro detector

This commit is contained in:
2026-03-18 08:42:43 -06:00
parent a8f30f6967
commit 1422730cc8
3 changed files with 261 additions and 25 deletions

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@@ -1,3 +1,130 @@
#pragma once
// ========================================================== //
// Compiling or Writing? //
// ========================================================== //
#ifdef SPIDER_WRITING
#error "[Spider Distro] Please do not set this macro."
#endif
#ifndef SPIDER_COMPILING
#define SPIDER_WRITING
#endif
// ========================================================== //
// Distro //
// ========================================================== //
#if !defined(SPIDER_DISTRO_DESKTOP) && !defined(SPIDER_DISTRO_MOBILE) && !defined(SPIDER_DISTRO_MICRO) && !defined(SPIDER_DISTRO_BROWSER)
// Autodetect distribution and OS
#if defined(__EMSCRIPTEN__) || defined(__wasm__)
#define SPIDER_DISTRO_BROWSER
#define SPIDER_OS_WASM
#elif defined(__ANDROID__)
#define SPIDER_DISTRO_MOBILE
#define SPIDER_OS_ANDROID
#elif defined(__APPLE__) && defined(__MACH__)
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
#define SPIDER_DISTRO_MOBILE
#define SPIDER_OS_IOS
#else
#define SPIDER_DISTRO_DESKTOP
#define SPIDER_OS_MACOS
#endif
#elif defined(_WIN32) || defined(_WIN64)
#define SPIDER_DISTRO_DESKTOP
#define SPIDER_OS_WINDOWS
#elif defined(__linux__) && !defined(__ANDROID__)
#define SPIDER_DISTRO_DESKTOP
#define SPIDER_OS_LINUX
#elif defined(__unix__) || defined(__unix)
#define SPIDER_DISTRO_DESKTOP
#define SPIDER_OS_LINUX
#else
// ========================================================== //
// MUST be a microcontroller! //
// ========================================================== //
#include <spider/config_mcu.hpp>
#ifdef SPIDER_DISTRO_MICRO
#error "[Spider Distro] Could not autodetect. Please select a distro and OS manually."
#endif
#endif
#endif
// ========================================================== //
// Distro and OS specific configuration //
// ========================================================== //
#if defined(SPIDER_DISTRO_DESKTOP)
#define SPIDER_DISTRO_NAME "Desktop"
#if !defined(SPIDER_USE_ICU) && !defined(SPIDER_NO_ICU)
#define SPIDER_USE_ICU
#endif
#if defined(SPIDER_OS_WINDOWS)
#define SPIDER_OS_NAME "Windows"
#elif defined(SPIDER_OS_MACOS)
#define SPIDER_OS_NAME "Mac OS"
#elif defined(SPIDER_OS_LINUX)
#define SPIDER_OS_NAME "Linux"
#elif
#error "[Spider Distro] Unsupported OS"
#endif
#elif defined(SPIDER_DISTRO_MOBILE)
#define SPIDER_DISTRO_NAME "Mobile"
#if !defined(SPIDER_USE_ICU) && !defined(SPIDER_NO_ICU)
#define SPIDER_no_ICU
#endif
#if defined(SPIDER_OS_ANDROID)
#define SPIDER_OS_NAME "Android"
#elif defined(SPIDER_OS_IOS)
#define SPIDER_OS_NAME "iOS"
#elif
#error "[Spider Distro] Unsupported OS"
#endif
#elif defined(SPIDER_DISTRO_BROWSER)
#define SPIDER_DISTRO_NAME "Browser"
#if !defined(SPIDER_USE_ICU) && !defined(SPIDER_NO_ICU)
#define SPIDER_NO_ICU
#endif
#if defined(SPIDER_OS_WASM)
#define SPIDER_OS_NAME "WASM"
#elif
#error "[Spider Distro] Unsupported OS"
#endif
#elif defined(SPIDER_DISTRO_MICRO)
#include <spider/runtime/native/distro_mcu.hpp>
#define SPIDER_DISTRO_NAME "Micro"
#if !defined(SPIDER_USE_ICU) && !defined(SPIDER_NO_ICU)
#define SPIDER_NO_ICU
#endif
#if define(SPIDER_OS_NONE)
#define SPIDER_OS_NAME "None"
#elif !defined(SPIDER_OS_MCU)
#error "[Spider Distro] Unsupported MCU OS"
#endif
#else
#error "[Spider Distro] Unsupported Distro"
#endif

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@@ -0,0 +1,112 @@
#pragma once
// ========================================================== //
// SPIDER MICROCONTROLLER AUTODETECT //
// ========================================================== //
// Automatically enable configurations for the microcontroller //
// so long as we can detect it or the user has already configured //
// the corresponding macros. //
#define SPIDER_MCU_FAM_GENERIC 0
#define SPIDER_MCU_FAM_AVR 1
#define SPIDER_MCU_FAM_ARM_CM 2
#define SPIDER_MCU_FAM_ARM_MBED 3
#define SPIDER_MCU_FAM_PIC 4
#define SPIDER_MCU_FAM_PIC32 5
#define SPIDER_MCU_FAM_ESP8266 6
#define SPIDER_MCU_FAM_ESP32 7
#define SPIDER_MCU_FAM_RISCV 8
#define SPIDER_MCU_FAM_RP2040 9
#if defined(SPIDER_MCU_AVR) || defined(__avr__) || defined(__AVR__)
// ========================================================== //
// AVR (Atmel / Microchip) //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_AVR
#define SPIDER_MCU_NAME "AVR"
#elif defined(SPIDER_MCU_ARM) || defined(__arm__) || defined(__ARM_ARCH) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_6M__)
// ========================================================== //
// ARM Cortex-M (most STM32, nRF, etc.) //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_ARM_CM
#define SPIDER_MCU_NAME "ARM Cortex-M"
#elif defined(SPIDER_MCU_MBED) || defined(TARGET_LIKE_MBED)
// ========================================================== //
// Mbed OS special detection //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_ARM_MBED
#define SPIDER_MCU_NAME "ARM MBED"
#define SPIDER_OS_NAME "MBED OS"
#elif defined(SPIDER_MCU_PIC8) || defined(__XC) && (defined(_PIC14) || defined(_PIC16))
// ========================================================== //
// PIC (8-bit) //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_PIC
#define SPIDER_MCU_NAME "PIC (8-bit)"
#elif defined(SPIDER_MCU_PIC32) || defined(__XC32__)
// ========================================================== //
// PIC32 (MIPS) //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_PIC32
#define SPIDER_MCU_NAME "PIC (32-bit)"
#elif defined(SPIDER_MCU_ESP8266) || defined(ESP8266)
// ========================================================== //
// ESP8266 //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_ESP8266
#define SPIDER_MCU_NAME "ESP-8266"
#elif defined(SPIDER_MCU_ESP32) || defined(ESP32)
// ========================================================== //
// ESP32 //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_ESP32
#define SPIDER_MCU_NAME "ESP-32"
#elif defined(SPIDER_MCU_PICO) || defined(PICO_PLATFORM) || defined(PICO_BOARD) || defined(RP2040) || defined(__RP2040__)
// ========================================================== //
// Raspberry Pi Pico (RP2040) //
// ========================================================== //
#define SPIDER_MCU_FAM_FAMILY SPIDER_MCU_FAM_RP2040
#define SPIDER_MCU_NAME "ESP-32"
#elif defined(SPIDER_MCU_RISCV) || defined(__riscv) || defined(__riscv__)
// ========================================================== //
// RISC-V MCUs //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_RISCV
#define SPIDER_MCU_NAME "RISC-V MCU"
#elif defined(SPIDER_MCU_GENERIC)
// ========================================================== //
// GENERIC MICRO //
// ========================================================== //
#define SPIDER_MCU_FAMILY SPIDER_MCU_FAM_GENERIC
#define SPIDER_MCU_NAME "Generic MCU"
#endif
#ifdef SPIDER_MCU_FAMILY
#ifndef SPIDER_DISTRO_MICRO
#define SPIDER_DISTRO_MICRO
#endif
// If SPIDER_OS_NAME was already defined, implies the SPIDER_MCU_FAM has an OS
#if defined(SPIDER_OS_NAME) && !defined(SPIDER_OS_MCU)
#define SPIDER_OS_MCU
#endif
// If no SPIDER_MCU_FAM OS defined, then it is NONE
#ifndef SPIDER_OS_MCU
#define SPIDER_OS_NONE
#endif
#elif defined(SPIDER_DISTRO_MICRO)
#error "[Spider Distro] Unsupported SPIDER_MCU_FAM. Define SPIDER_MCU_GENERIC and see if works."
#endif

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@@ -5,7 +5,10 @@
* things like alignment and type juggling
*/
// === ENDIANESS === //
// ========================================================== //
// ENDIANNESS //
// ========================================================== //
// Used by GCC/Clang/WASM/ESP32/RP2040 and most compilers
#if defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__)
#define SPIDER_LITTLE_ENDIAN (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
@@ -31,6 +34,8 @@
#define SPIDER_LITTLE_ENDIAN 1
#define SPIDER_BIG_ENDIAN 0
// Likely will never use this clause
// ...but keeps compatibility with the one (1)
// guy who uses MSVC.
#elif defined(_WIN32) || defined(_M_IX86) || defined(_M_X64)
#define SPIDER_LITTLE_ENDIAN 1
#define SPIDER_BIG_ENDIAN 0
@@ -47,31 +52,23 @@
#warning "Mixed endian machine detected, unsupported! Be cautious adventurer!"
#endif
// === PACKING === //
// TODO: move somewhere else
#if defined(__clang__)
#define SPIDER_COMPILER_CLANG 1
#define SPIDER_COMPILER_GCC_LIKE 1
#elif defined(__GNUC__)
#define SPIDER_COMPILER_GCC 1
#define SPIDER_COMPILER_GCC_LIKE 1
#elif defined(_MSC_VER)
#define SPIDER_COMPILER_MSVC 1
#else
#define SPIDER_COMPILER_UNKNOWN 1
#endif
// TODO: Ditto of whatever I already have
#if defined(__EMSCRIPTEN__) || defined(__wasm__)
#define SPIDER_PLATFORM_WASM 1
#elif defined(__AVR_ATmega328P__) || defined(__AVR__)
#define SPIDER_PLATFORM_AVR 1 // ATmega328
#elif defined(ARDUINO_ARCH_RP2040) || defined(PICO_BOARD)
#define SPIDER_PLATFORM_RP2040 1
#elif defined(ESP32) || defined(ARDUINO_ARCH_ESP32)
#define SPIDER_PLATFORM_ESP32 1
#elif defined(STM32) || defined(ARDUINO_ARCH_STM32)
#define SPIDER_PLATFORM_STM32 1
// ========================================================== //
// PACKING //
// ========================================================== //
// Find out what compiler the user is using
#if defined(__clang__)
#define SPIDER_COMPILER_CLANG
#define SPIDER_COMPILER_GCC_LIKE
#elif defined(__GNUC__)
#define SPIDER_COMPILER_GCC
#define SPIDER_COMPILER_GCC_LIKE
#elif defined(_MSC_VER)
#define SPIDER_COMPILER_MSVC
#else
#define SPIDER_COMPILER_UNKNOWN
#endif
// Macros...