Moved Native code into NativeStubs library.

This helps with supporting radio config

libraries/NativeStubs/BluetoothSerial.cpp

@@ -0,0 +1 @@
+#include "BluetoothSerial.h"

libraries/NativeStubs/BluetoothSerial.h

@@ -0,0 +1,32 @@
+#pragma once
+#include "Arduino.h"
+#include "Stream.h"
+
+inline bool btStarted() {
+    return false;
+}
+
+typedef int esp_spp_cb_event_t;
+
+typedef struct {
+    struct {
+        uint8_t* rem_bda;
+    } srv_open;
+} esp_spp_cb_param_t;
+enum { ESP_SPP_SRV_OPEN_EVT, ESP_SPP_SRV_CLOSE_EVT, ESP_SPP_CLOSE_EVT };
+
+class BluetoothSerial : public Stream {
+public:
+    BluetoothSerial(void)  = default;
+    ~BluetoothSerial(void) = default;
+
+    bool begin(String localName = String(), bool isMaster = false) {}
+    void register_callback(void (*callback)(esp_spp_cb_event_t event, esp_spp_cb_param_t* param)) {}
+    bool hasClient(void) { return false; }
+    void end(void) {}
+
+    size_t write(uint8_t) override { return 0; }
+    int    available() override { return 0; }
+    int    read() override { return -1; }
+    int    peek() override { return -1; }
+};

libraries/NativeStubs/ESP.cpp

@@ -0,0 +1,3 @@
+#include "ESP.h"
+
+EspClass ESP;

libraries/NativeStubs/ESP.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <stdint.h>
+
+inline int temperatureRead() {
+    return 27;
+}
+
+inline long long esp_timer_get_time() {
+    return 0LL;
+}
+
+typedef int esp_err_t;
+
+const esp_err_t ESP_OK = 0;
+
+inline uint32_t getApbFrequency() {
+    return 80000000;
+}
+
+inline void gpio_reset_pin(uint8_t pin) {}
+inline int  digitalPinToInterrupt(uint8_t pin) {}
+
+// Most of the EspClass stuff is used by information reports,
+// except for restart()
+class EspClass {
+public:
+    const char*     getSdkVersion() { return "native"; }
+    inline void     restart() {}
+    inline uint64_t getEfuseMac() { return 0ULL; }
+    inline uint32_t getCpuFreqMHz() { return 240000000; }
+    inline uint32_t getFreeHeap() { return 30000; }
+    inline uint32_t getFlashChipSize() { return 0x400000; }
+};
+extern EspClass ESP;
+
+#define NO_TASKS
+
+inline void attachInterrupt(int pin, void (*isr_limit_switches)(), int change) {}
+inline void detachInterrupt(int pin) {}
+
+inline void NOP() {}
+
+// dacWrite stub - used by DacSpindle
+inline void dacWrite(int _output_pin, uint8_t duty) {}
+
+inline void ledcSetup(int channel_num, double freq, int bits) {}
+inline void ledcWrite(int channel_num, int duty) {}
+inline void ledcAttachPin(int pwm_pin, int channel_num) {}

libraries/NativeStubs/FS.cpp

@@ -0,0 +1,121 @@
+#include <FS.h>
+
+using namespace fs;
+
+size_t File::write(uint8_t c) {
+    return 0;
+}
+
+time_t File::getLastWrite() {
+    return 0;
+}
+
+size_t File::write(const uint8_t* buf, size_t size) {
+    return 0;
+}
+
+int File::available() {
+    return false;
+}
+
+int File::read() {
+    return -1;
+}
+
+size_t File::read(uint8_t* buf, size_t size) {
+    return -1;
+}
+
+int File::peek() {
+    return -1;
+}
+
+void File::flush() {}
+
+bool File::seek(uint32_t pos, SeekMode mode) {
+    return false;
+}
+
+size_t File::position() const {
+    return 0;
+}
+
+size_t File::size() const {
+    return 0;
+}
+
+void File::close() {}
+
+File::operator bool() const {
+    return false;
+}
+
+const char* File::name() const {
+    return nullptr;
+}
+
+bool File::isDirectory(void) {
+    return false;
+}
+
+File File::openNextFile(const char* mode) {
+    return File();
+}
+
+void File::rewindDirectory(void) {}
+
+File FS::open(const String& path, const char* mode) {
+    return open(path.c_str(), mode);
+}
+
+File FS::open(const char* path, const char* mode) {
+    return File();
+}
+
+bool FS::exists(const char* path) {
+    return false;
+}
+
+bool FS::exists(const String& path) {
+    return exists(path.c_str());
+}
+
+bool FS::remove(const char* path) {
+    return false;
+}
+
+bool FS::remove(const String& path) {
+    return remove(path.c_str());
+}
+
+bool FS::rename(const char* pathFrom, const char* pathTo) {
+    return false;
+}
+
+bool FS::rename(const String& pathFrom, const String& pathTo) {
+    return rename(pathFrom.c_str(), pathTo.c_str());
+}
+
+bool FS::mkdir(const char* path) {
+    return false;
+}
+
+bool FS::mkdir(const String& path) {
+    return mkdir(path.c_str());
+}
+
+bool FS::rmdir(const char* path) {
+    return false;
+}
+
+bool FS::rmdir(const String& path) {
+    return rmdir(path.c_str());
+}
+
+#if 0
+void FSImpl::mountpoint(const char* mp) {}
+
+const char* FSImpl::mountpoint() {
+    return "";
+}
+#endif

libraries/NativeStubs/FS.h

@@ -0,0 +1,63 @@
+#pragma once
+
+#include <Stream.h>
+
+#define FILE_READ "r"
+
+namespace fs {
+    enum SeekMode { SeekSet = 0, SeekCur = 1, SeekEnd = 2 };
+
+    class File : public Stream {
+    public:
+        File() {}
+
+        size_t write(uint8_t) override;
+        size_t write(const uint8_t* buf, size_t size) override;
+        int    available() override;
+        int    read() override;
+        int    peek() override;
+        void   flush() override;
+        size_t read(uint8_t* buf, size_t size);
+        size_t readBytes(char* buffer, size_t length) { return read((uint8_t*)buffer, length); }
+
+        bool        seek(uint32_t pos, SeekMode mode);
+        bool        seek(uint32_t pos) { return seek(pos, SeekSet); }
+        size_t      position() const;
+        size_t      size() const;
+        void        close();
+                    operator bool() const;
+        time_t      getLastWrite();
+        const char* name() const;
+
+        bool isDirectory(void);
+        File openNextFile(const char* mode = FILE_READ);
+        void rewindDirectory(void);
+    };
+    class FS {
+    public:
+        File open(const char* path, const char* mode = FILE_READ);
+        File open(const String& path, const char* mode = FILE_READ);
+
+        bool exists(const char* path);
+        bool exists(const String& path);
+
+        bool remove(const char* path);
+        bool remove(const String& path);
+
+        bool rename(const char* pathFrom, const char* pathTo);
+        bool rename(const String& pathFrom, const String& pathTo);
+
+        bool mkdir(const char* path);
+        bool mkdir(const String& path);
+
+        bool rmdir(const char* path);
+        bool rmdir(const String& path);
+    };
+}
+
+using fs::File;
+using fs::FS;
+using fs::SeekCur;
+using fs::SeekEnd;
+using fs::SeekMode;
+using fs::SeekSet;

libraries/NativeStubs/IPAddress.cpp

@@ -0,0 +1,7 @@
+#include <IPAddress.h>
+
+String IPAddress::toString() const {
+    char szRet[16];
+    sprintf(szRet, "%u.%u.%u.%u", _address.bytes[0], _address.bytes[1], _address.bytes[2], _address.bytes[3]);
+    return String(szRet);
+}

libraries/NativeStubs/IPAddress.h

@@ -0,0 +1,57 @@
+#pragma once
+#include <stdint.h>
+#include <stdio.h>
+#include <WString.h>
+#include <Printable.h>
+// The IPAddress implementation in EpoxyDuino does not have toString()
+// so we include the implementation from the esp32 arduino framework
+class IPAddress : public Printable {
+private:
+    union {
+        uint8_t  bytes[4];  // IPv4 address
+        uint32_t dword;
+    } _address;
+
+    // Access the raw byte array containing the address.  Because this returns a pointer
+    // to the internal structure rather than a copy of the address this function should only
+    // be used when you know that the usage of the returned uint8_t* will be transient and not
+    // stored.
+    uint8_t* raw_address() { return _address.bytes; }
+
+public:
+    // Constructors
+    IPAddress();
+    IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet);
+    IPAddress(uint32_t address);
+    IPAddress(const uint8_t* address);
+    virtual ~IPAddress() {}
+
+    bool fromString(const char* address);
+    bool fromString(const String& address) { return fromString(address.c_str()); }
+
+    // Overloaded cast operator to allow IPAddress objects to be used where a pointer
+    // to a four-byte uint8_t array is expected
+         operator uint32_t() const { return _address.dword; }
+    bool operator==(const IPAddress& addr) const { return _address.dword == addr._address.dword; }
+    bool operator==(const uint8_t* addr) const;
+
+    // Overloaded index operator to allow getting and setting individual octets of the address
+    uint8_t  operator[](int index) const { return _address.bytes[index]; }
+    uint8_t& operator[](int index) { return _address.bytes[index]; }
+
+    // Overloaded copy operators to allow initialisation of IPAddress objects from other types
+    IPAddress& operator=(const uint8_t* address);
+    IPAddress& operator=(uint32_t address);
+
+    virtual size_t printTo(Print& p) const;
+    String         toString() const;
+
+#if 0
+    friend class EthernetClass;
+    friend class UDP;
+    friend class Client;
+    friend class Server;
+    friend class DhcpClass;
+    friend class DNSClient;
+#endif
+};

libraries/NativeStubs/SD.cpp

@@ -0,0 +1,3 @@
+#include <SD.h>
+
+SDFS SD;

libraries/NativeStubs/SD.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <SPI.h>
+#include <FS.h>
+
+class SDFS : public FS {
+public:
+    bool   begin(uint8_t sspin, SPIClass& spi, int freq, const char* mountpoint, int n_files) { return false; };
+    void   end() {}
+    size_t cardSize() { return 0; }
+};
+
+extern SDFS SD;

libraries/NativeStubs/SPIFFS.cpp

@@ -0,0 +1,3 @@
+#include <SPIFFS.h>
+
+fs::SPIFFSFS SPIFFS;

libraries/NativeStubs/SPIFFS.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <FS.h>
+
+namespace fs {
+    class SPIFFSFS : public FS {
+    public:
+        SPIFFSFS() = default;
+
+        ~SPIFFSFS() = default;
+
+        bool begin(bool formatOnFail, const char* basePath, uint8_t maxOpenFiles, const char* partitionLabel) { return true; }
+
+        void end() {}
+
+        bool format() { return true; }
+
+        size_t totalBytes() { return 0; }
+
+        size_t usedBytes() { return 0; }
+    };
+}
+
+extern fs::SPIFFSFS SPIFFS;

libraries/NativeStubs/TMCStepper.cpp

@@ -0,0 +1,16 @@
+#include <TMCStepper.h>
+
+// Implementation of weak functions in libraries
+// The compiler use for native compilation doesn't support
+// __attribute__ ((weak))
+void TMC2130Stepper::switchCSpin(bool state) {
+    // digitalWrite(_pinCS, state);
+}
+void TMC2130Stepper::setSPISpeed(uint32_t speed) {
+    // spi_speed = speed;
+}
+void TMC2130Stepper::write(uint8_t addressByte, uint32_t config) {}
+
+uint32_t TMC2130Stepper::read(uint8_t addressByte) {
+    return 0UL;
+}

libraries/NativeStubs/WebServer.h

@@ -0,0 +1,40 @@
+#pragma once
+
+typedef int         HTTPMethod;
+typedef const char* Uri;
+typedef void (*THandlerFunction)(void);
+
+#define CONTENT_LENGTH_UNKNOWN ((size_t)-1)
+
+#define HTTP_ANY 1
+class WebServer {
+public:
+    WebServer(IPAddress addr, int port = 80);
+    WebServer(int port = 80) {}
+    ~WebServer() = default;
+
+    void begin() {};
+
+    void setContentLength(const size_t contentLength) {}
+    void collectHeaders(const char* headerKeys[], const size_t headerKeysCount) {}  // set the request headers to collect
+    void on(const Uri& uri, HTTPMethod method, THandlerFunction fn) {}
+    void onNotFound(THandlerFunction fn) {}    //called when handler is not assigned
+    void onFileUpload(THandlerFunction fn) {}  //handle file uploads
+
+    String arg(String name) { return name; }      // get request argument value by name
+    bool   hasArg(String name) { return false; }  // check if argument exists
+
+    template <typename T>
+    size_t streamFile(T& file, const String& contentType) {
+        return 0;
+    }
+
+    void sendHeader(const String& name, const String& value, bool first = false) {}
+    void sendContentLength(size_t len) {}
+    void sendContent(const String& content) {}
+    void send_P(int code, const char* content_type, const char* content, size_t contentLength) {}
+    void send(int n) {}
+
+    // WiFiClient client() { return _currentClient; }
+    void handleClient() {}
+};

libraries/NativeStubs/WebSocketsServer.h

@@ -0,0 +1,7 @@
+class WebSocketsServer {
+public:
+    WebSocketsServer(uint16_t port, String origin = "", String protocol = "arduino") {}
+    ~WebSocketsServer(void) {}
+
+    void broadcastBIN(uint8_t* buf, size_t len) {}
+};

libraries/NativeStubs/WiFi.cpp

@@ -0,0 +1,3 @@
+#include "WiFi.h"
+
+WiFiStuff WiFi;

libraries/NativeStubs/WiFi.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <IPAddress.h>
+#include <WiFiClient.h>
+#include <WiFiServer.h>
+
+#define WiFiEvent_t int
+#define WIFI_OFF false
+
+class WiFiStuff {
+public:
+    void persistent(bool on) {};
+    void disconnect(bool on) {}
+    void enableSTA(bool on) {}
+    void enableAP(bool on) {}
+    void mode(bool mode) {}
+};
+
+extern WiFiStuff WiFi;

libraries/NativeStubs/WiFiClient.h

@@ -0,0 +1,24 @@
+#pragma once
+#include <IPAddress.h>
+
+class WiFiClient {
+public:
+    WiFiClient() {}
+    WiFiClient(int fd) {}
+    ~WiFiClient() {}
+
+    int       available() { return 0; }
+    int       read(uint8_t* buf, size_t size) { return -1; }
+    void      stop() {}
+    size_t    write(const uint8_t* buf, size_t size) { return 0; }
+    uint8_t   connected() { return 0; }
+    IPAddress remoteIP() const { return IPAddress(uint32_t(0)); }
+
+    operator bool() { return connected(); }
+
+    // WiFiClient& operator=(const WiFiClient& other);
+    //     bool operator==(const bool value) { return bool() == value; }
+    // bool operator!=(const bool value) { return bool() != value; }
+    //    bool        operator==(const WiFiClient&);
+    // bool operator!=(const WiFiClient& rhs) { return !this->operator==(rhs); }
+};

libraries/NativeStubs/WiFiClientSecure.h

@@ -0,0 +1 @@
+#pragma once

libraries/NativeStubs/WiFiServer.h

@@ -0,0 +1,27 @@
+#pragma once
+
+class WiFiServer {
+public:
+    WiFiServer(uint16_t port = 80, uint8_t max_clients = 4) {}
+    ~WiFiServer() { end(); }
+
+    void       listenOnLocalhost() {}
+    WiFiClient available() { return WiFiClient(); }
+    WiFiClient accept() { return available(); }
+    void       begin(uint16_t port = 0) {}
+    void       begin(uint16_t port, int reuse_enable) {}
+    void       setNoDelay(bool nodelay) {}
+    bool       getNoDelay() { return false; }
+    bool       hasClient() { return false; }
+    size_t     write(const uint8_t* data, size_t len) { return 0; }
+    size_t     write(uint8_t data) { return write(&data, 1); }
+
+    void end() {}
+    void close() {}
+    void stop() {}
+
+    operator bool() { return false; }
+
+    int  setTimeout(uint32_t seconds) { return seconds; }
+    void stopAll() {}
+};

libraries/NativeStubs/binary.h

@@ -0,0 +1,534 @@
+/*
+ binary.h - Definitions for binary constants
+ Copyright (c) 2006 David A. Mellis.  All right reserved.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef Binary_h
+#define Binary_h
+
+#define B0 0
+#define B00 0
+#define B000 0
+#define B0000 0
+#define B00000 0
+#define B000000 0
+#define B0000000 0
+#define B00000000 0
+#define B1 1
+#define B01 1
+#define B001 1
+#define B0001 1
+#define B00001 1
+#define B000001 1
+#define B0000001 1
+#define B00000001 1
+#define B10 2
+#define B010 2
+#define B0010 2
+#define B00010 2
+#define B000010 2
+#define B0000010 2
+#define B00000010 2
+#define B11 3
+#define B011 3
+#define B0011 3
+#define B00011 3
+#define B000011 3
+#define B0000011 3
+#define B00000011 3
+#define B100 4
+#define B0100 4
+#define B00100 4
+#define B000100 4
+#define B0000100 4
+#define B00000100 4
+#define B101 5
+#define B0101 5
+#define B00101 5
+#define B000101 5
+#define B0000101 5
+#define B00000101 5
+#define B110 6
+#define B0110 6
+#define B00110 6
+#define B000110 6
+#define B0000110 6
+#define B00000110 6
+#define B111 7
+#define B0111 7
+#define B00111 7
+#define B000111 7
+#define B0000111 7
+#define B00000111 7
+#define B1000 8
+#define B01000 8
+#define B001000 8
+#define B0001000 8
+#define B00001000 8
+#define B1001 9
+#define B01001 9
+#define B001001 9
+#define B0001001 9
+#define B00001001 9
+#define B1010 10
+#define B01010 10
+#define B001010 10
+#define B0001010 10
+#define B00001010 10
+#define B1011 11
+#define B01011 11
+#define B001011 11
+#define B0001011 11
+#define B00001011 11
+#define B1100 12
+#define B01100 12
+#define B001100 12
+#define B0001100 12
+#define B00001100 12
+#define B1101 13
+#define B01101 13
+#define B001101 13
+#define B0001101 13
+#define B00001101 13
+#define B1110 14
+#define B01110 14
+#define B001110 14
+#define B0001110 14
+#define B00001110 14
+#define B1111 15
+#define B01111 15
+#define B001111 15
+#define B0001111 15
+#define B00001111 15
+#define B10000 16
+#define B010000 16
+#define B0010000 16
+#define B00010000 16
+#define B10001 17
+#define B010001 17
+#define B0010001 17
+#define B00010001 17
+#define B10010 18
+#define B010010 18
+#define B0010010 18
+#define B00010010 18
+#define B10011 19
+#define B010011 19
+#define B0010011 19
+#define B00010011 19
+#define B10100 20
+#define B010100 20
+#define B0010100 20
+#define B00010100 20
+#define B10101 21
+#define B010101 21
+#define B0010101 21
+#define B00010101 21
+#define B10110 22
+#define B010110 22
+#define B0010110 22
+#define B00010110 22
+#define B10111 23
+#define B010111 23
+#define B0010111 23
+#define B00010111 23
+#define B11000 24
+#define B011000 24
+#define B0011000 24
+#define B00011000 24
+#define B11001 25
+#define B011001 25
+#define B0011001 25
+#define B00011001 25
+#define B11010 26
+#define B011010 26
+#define B0011010 26
+#define B00011010 26
+#define B11011 27
+#define B011011 27
+#define B0011011 27
+#define B00011011 27
+#define B11100 28
+#define B011100 28
+#define B0011100 28
+#define B00011100 28
+#define B11101 29
+#define B011101 29
+#define B0011101 29
+#define B00011101 29
+#define B11110 30
+#define B011110 30
+#define B0011110 30
+#define B00011110 30
+#define B11111 31
+#define B011111 31
+#define B0011111 31
+#define B00011111 31
+#define B100000 32
+#define B0100000 32
+#define B00100000 32
+#define B100001 33
+#define B0100001 33
+#define B00100001 33
+#define B100010 34
+#define B0100010 34
+#define B00100010 34
+#define B100011 35
+#define B0100011 35
+#define B00100011 35
+#define B100100 36
+#define B0100100 36
+#define B00100100 36
+#define B100101 37
+#define B0100101 37
+#define B00100101 37
+#define B100110 38
+#define B0100110 38
+#define B00100110 38
+#define B100111 39
+#define B0100111 39
+#define B00100111 39
+#define B101000 40
+#define B0101000 40
+#define B00101000 40
+#define B101001 41
+#define B0101001 41
+#define B00101001 41
+#define B101010 42
+#define B0101010 42
+#define B00101010 42
+#define B101011 43
+#define B0101011 43
+#define B00101011 43
+#define B101100 44
+#define B0101100 44
+#define B00101100 44
+#define B101101 45
+#define B0101101 45
+#define B00101101 45
+#define B101110 46
+#define B0101110 46
+#define B00101110 46
+#define B101111 47
+#define B0101111 47
+#define B00101111 47
+#define B110000 48
+#define B0110000 48
+#define B00110000 48
+#define B110001 49
+#define B0110001 49
+#define B00110001 49
+#define B110010 50
+#define B0110010 50
+#define B00110010 50
+#define B110011 51
+#define B0110011 51
+#define B00110011 51
+#define B110100 52
+#define B0110100 52
+#define B00110100 52
+#define B110101 53
+#define B0110101 53
+#define B00110101 53
+#define B110110 54
+#define B0110110 54
+#define B00110110 54
+#define B110111 55
+#define B0110111 55
+#define B00110111 55
+#define B111000 56
+#define B0111000 56
+#define B00111000 56
+#define B111001 57
+#define B0111001 57
+#define B00111001 57
+#define B111010 58
+#define B0111010 58
+#define B00111010 58
+#define B111011 59
+#define B0111011 59
+#define B00111011 59
+#define B111100 60
+#define B0111100 60
+#define B00111100 60
+#define B111101 61
+#define B0111101 61
+#define B00111101 61
+#define B111110 62
+#define B0111110 62
+#define B00111110 62
+#define B111111 63
+#define B0111111 63
+#define B00111111 63
+#define B1000000 64
+#define B01000000 64
+#define B1000001 65
+#define B01000001 65
+#define B1000010 66
+#define B01000010 66
+#define B1000011 67
+#define B01000011 67
+#define B1000100 68
+#define B01000100 68
+#define B1000101 69
+#define B01000101 69
+#define B1000110 70
+#define B01000110 70
+#define B1000111 71
+#define B01000111 71
+#define B1001000 72
+#define B01001000 72
+#define B1001001 73
+#define B01001001 73
+#define B1001010 74
+#define B01001010 74
+#define B1001011 75
+#define B01001011 75
+#define B1001100 76
+#define B01001100 76
+#define B1001101 77
+#define B01001101 77
+#define B1001110 78
+#define B01001110 78
+#define B1001111 79
+#define B01001111 79
+#define B1010000 80
+#define B01010000 80
+#define B1010001 81
+#define B01010001 81
+#define B1010010 82
+#define B01010010 82
+#define B1010011 83
+#define B01010011 83
+#define B1010100 84
+#define B01010100 84
+#define B1010101 85
+#define B01010101 85
+#define B1010110 86
+#define B01010110 86
+#define B1010111 87
+#define B01010111 87
+#define B1011000 88
+#define B01011000 88
+#define B1011001 89
+#define B01011001 89
+#define B1011010 90
+#define B01011010 90
+#define B1011011 91
+#define B01011011 91
+#define B1011100 92
+#define B01011100 92
+#define B1011101 93
+#define B01011101 93
+#define B1011110 94
+#define B01011110 94
+#define B1011111 95
+#define B01011111 95
+#define B1100000 96
+#define B01100000 96
+#define B1100001 97
+#define B01100001 97
+#define B1100010 98
+#define B01100010 98
+#define B1100011 99
+#define B01100011 99
+#define B1100100 100
+#define B01100100 100
+#define B1100101 101
+#define B01100101 101
+#define B1100110 102
+#define B01100110 102
+#define B1100111 103
+#define B01100111 103
+#define B1101000 104
+#define B01101000 104
+#define B1101001 105
+#define B01101001 105
+#define B1101010 106
+#define B01101010 106
+#define B1101011 107
+#define B01101011 107
+#define B1101100 108
+#define B01101100 108
+#define B1101101 109
+#define B01101101 109
+#define B1101110 110
+#define B01101110 110
+#define B1101111 111
+#define B01101111 111
+#define B1110000 112
+#define B01110000 112
+#define B1110001 113
+#define B01110001 113
+#define B1110010 114
+#define B01110010 114
+#define B1110011 115
+#define B01110011 115
+#define B1110100 116
+#define B01110100 116
+#define B1110101 117
+#define B01110101 117
+#define B1110110 118
+#define B01110110 118
+#define B1110111 119
+#define B01110111 119
+#define B1111000 120
+#define B01111000 120
+#define B1111001 121
+#define B01111001 121
+#define B1111010 122
+#define B01111010 122
+#define B1111011 123
+#define B01111011 123
+#define B1111100 124
+#define B01111100 124
+#define B1111101 125
+#define B01111101 125
+#define B1111110 126
+#define B01111110 126
+#define B1111111 127
+#define B01111111 127
+#define B10000000 128
+#define B10000001 129
+#define B10000010 130
+#define B10000011 131
+#define B10000100 132
+#define B10000101 133
+#define B10000110 134
+#define B10000111 135
+#define B10001000 136
+#define B10001001 137
+#define B10001010 138
+#define B10001011 139
+#define B10001100 140
+#define B10001101 141
+#define B10001110 142
+#define B10001111 143
+#define B10010000 144
+#define B10010001 145
+#define B10010010 146
+#define B10010011 147
+#define B10010100 148
+#define B10010101 149
+#define B10010110 150
+#define B10010111 151
+#define B10011000 152
+#define B10011001 153
+#define B10011010 154
+#define B10011011 155
+#define B10011100 156
+#define B10011101 157
+#define B10011110 158
+#define B10011111 159
+#define B10100000 160
+#define B10100001 161
+#define B10100010 162
+#define B10100011 163
+#define B10100100 164
+#define B10100101 165
+#define B10100110 166
+#define B10100111 167
+#define B10101000 168
+#define B10101001 169
+#define B10101010 170
+#define B10101011 171
+#define B10101100 172
+#define B10101101 173
+#define B10101110 174
+#define B10101111 175
+#define B10110000 176
+#define B10110001 177
+#define B10110010 178
+#define B10110011 179
+#define B10110100 180
+#define B10110101 181
+#define B10110110 182
+#define B10110111 183
+#define B10111000 184
+#define B10111001 185
+#define B10111010 186
+#define B10111011 187
+#define B10111100 188
+#define B10111101 189
+#define B10111110 190
+#define B10111111 191
+#define B11000000 192
+#define B11000001 193
+#define B11000010 194
+#define B11000011 195
+#define B11000100 196
+#define B11000101 197
+#define B11000110 198
+#define B11000111 199
+#define B11001000 200
+#define B11001001 201
+#define B11001010 202
+#define B11001011 203
+#define B11001100 204
+#define B11001101 205
+#define B11001110 206
+#define B11001111 207
+#define B11010000 208
+#define B11010001 209
+#define B11010010 210
+#define B11010011 211
+#define B11010100 212
+#define B11010101 213
+#define B11010110 214
+#define B11010111 215
+#define B11011000 216
+#define B11011001 217
+#define B11011010 218
+#define B11011011 219
+#define B11011100 220
+#define B11011101 221
+#define B11011110 222
+#define B11011111 223
+#define B11100000 224
+#define B11100001 225
+#define B11100010 226
+#define B11100011 227
+#define B11100100 228
+#define B11100101 229
+#define B11100110 230
+#define B11100111 231
+#define B11101000 232
+#define B11101001 233
+#define B11101010 234
+#define B11101011 235
+#define B11101100 236
+#define B11101101 237
+#define B11101110 238
+#define B11101111 239
+#define B11110000 240
+#define B11110001 241
+#define B11110010 242
+#define B11110011 243
+#define B11110100 244
+#define B11110101 245
+#define B11110110 246
+#define B11110111 247
+#define B11111000 248
+#define B11111001 249
+#define B11111010 250
+#define B11111011 251
+#define B11111100 252
+#define B11111101 253
+#define B11111110 254
+#define B11111111 255
+
+#endif

libraries/NativeStubs/driver/rmt.h

@@ -0,0 +1 @@
+#pragma once

libraries/NativeStubs/driver/timer.h

@@ -0,0 +1,28 @@
+#pragma once
+
+// Timer stuff used by Stepper.cpp
+typedef struct {
+    int  divider;
+    int  counter_dir;
+    int  counter_en;
+    int  alarm_en;
+    int  intr_type;
+    bool auto_reload;
+} timer_config_t;
+
+const int           TIMER_COUNT_UP   = 0;
+const int           TIMER_PAUSE      = 0;
+const int           TIMER_ALARM_EN   = 0;
+const int           TIMER_INTR_LEVEL = 0;
+typedef int         timer_group_t;
+typedef int         timer_idx_t;
+const timer_group_t TIMER_GROUP_0 = 0;
+const timer_idx_t   TIMER_0       = 0;
+
+inline void timer_set_counter_value(timer_group_t group, timer_idx_t idx, uint64_t ticks) {}
+inline void timer_set_alarm_value(timer_group_t group, timer_idx_t idx, uint64_t ticks) {}
+inline void timer_init(timer_group_t group, timer_idx_t idx, timer_config_t* conf) {}
+inline void timer_enable_intr(timer_group_t group, timer_idx_t idx) {}
+inline void timer_start(timer_group_t group, timer_idx_t idx) {}
+inline void timer_pause(timer_group_t group, timer_idx_t idx) {}
+inline void timer_isr_register(timer_group_t group, timer_idx_t idx, void (*handler)(void*), void* arg, int a, void* arg1) {}

libraries/NativeStubs/driver/uart.h

@@ -0,0 +1,5 @@
+#pragma once
+
+typedef int uart_port_t;
+
+#define UART_NUM_1 1

libraries/NativeStubs/esp_task_wdt.h

@@ -0,0 +1,5 @@
+#pragma once
+
+extern "C" {
+inline esp_err_t esp_task_wdt_reset() {}
+}

libraries/NativeStubs/freertos/task.h

@@ -0,0 +1,43 @@
+#pragma once
+
+// Stub versions of FreeRTOS functions
+typedef int TickType_t;
+
+const int            portMUX_INITIALIZER_UNLOCKED = 0;
+const int            portMAX_DELAY                = 0;
+const int            portTICK_PERIOD_MS           = 1;
+const int            portTICK_RATE_MS             = 1;
+typedef int          portMUX_TYPE;
+typedef int          BaseType_t;
+typedef unsigned int UBaseType_t;
+typedef void*        xQueueHandle;
+typedef void*        QueueHandle_t;
+typedef void*        TaskHandle_t;
+typedef int          TickType_t;
+const BaseType_t     pdTRUE  = 1;
+const BaseType_t     pdFALSE = 0;
+const BaseType_t     pdPASS  = 0;
+inline void          vTaskDelay(TickType_t ticks) {}
+inline BaseType_t    xQueueReceive(QueueHandle_t xQueue, void* pvBuffer, TickType_t xTicksToWait) {}
+inline xQueueHandle  xQueueCreate(int n, int len) {}
+inline BaseType_t    xQueueReset(QueueHandle_t queue) {
+    return pdPASS;
+}
+inline BaseType_t xQueueSend(QueueHandle_t queue, void* item, TickType_t ticks) {
+    return pdTRUE;
+}
+inline BaseType_t xQueueSendFromISR(QueueHandle_t queue, void* item, void* p) {
+    return pdTRUE;
+}
+inline TaskHandle_t xTaskCreate(void (*task)(void*), const char* name, int stacksize, void* arg0, int pri, TaskHandle_t* th) {}
+inline TaskHandle_t xTaskCreatePinnedToCore(
+    void (*task)(void*), const char* name, int stacksize, void* arg0, int pri, TaskHandle_t* th, int core) {}
+inline int xTaskGetTickCount() {
+    return 0;
+}
+inline void vTaskDelayUntil(TickType_t* pxPreviousWakeTime, const TickType_t xTimeIncrement) {}
+inline int  xPortGetFreeHeapSize() {
+    return 0;
+}
+inline void vTaskEnterCritical(int* mutex) {}
+inline void vTaskExitCritical(int* mutex) {}

libraries/NativeStubs/library.properties

@@ -0,0 +1,10 @@
+name=NativeStubs
+version=1.0
+author=MitchBradley
+maintainer=MitchBradley
+sentence=Stubs to compile Grbl_Esp32 on Windows
+paragraph=
+category=
+url=https://github.com/bdring/Grbl_Esp32
+architectures=windows_amd64
+

libraries/NativeStubs/native.h

@@ -0,0 +1,29 @@
+#pragma once
+#include <ctype.h>
+#include <binary.h>
+
+inline bool isPrintable(int c) {
+    return (isprint(c) == 0 ? false : true);
+}
+
+#define IRAM_ATTR
+
+// The native compiler might not support __attribute__ ((weak))
+#define WEAK_FUNC
+
+// Unlike the ESP32 Arduino framework, EpoxyDuino does not have contrain() and map()
+
+// Templates don't work because of float/double promotion
+#define constrain(amt, low, high) ((amt) < (low) ? (low) : ((amt) > (high) ? (high) : (amt)))
+
+inline long map(long x, long in_min, long in_max, long out_min, long out_max) {
+    const long dividend = out_max - out_min;
+    const long divisor  = in_max - in_min;
+    const long delta    = x - in_min;
+    if (divisor == 0) {
+        return -1;  //AVR returns -1, SAM returns 0
+    }
+    return (delta * dividend + (divisor / 2)) / divisor + out_min;
+}
+
+#define M_PI 3.1415926536

libraries/NativeStubs/nvs.h

@@ -0,0 +1,35 @@
+#pragma once
+
+const esp_err_t ESP_ERR_NVS_INVALID_HANDLE = 3;
+const esp_err_t ESP_ERR_NVS_INVALID_NAME   = 2;
+const esp_err_t ESP_ERR_NVS_INVALID_LENGTH = 1;
+
+const int        NVS_READWRITE = 0;
+inline esp_err_t nvs_open(const char* s, int mode, int* handle) {
+    return 0;
+}
+inline esp_err_t nvs_get_i32(int _handle, const char* _keyName, int* value) {
+    return -1;
+}
+inline esp_err_t nvs_set_i32(int _handle, const char* _keyName, int value) {
+    return -1;
+}
+inline esp_err_t nvs_get_i8(int _handle, const char* _keyName, signed char* value) {
+    return -1;
+}
+inline esp_err_t nvs_set_i8(int _handle, const char* _keyName, int value) {
+    return -1;
+}
+inline esp_err_t nvs_get_str(int _handle, const char* _keyName, void* p, unsigned int* len) {
+    return -1;
+}
+inline esp_err_t nvs_set_str(int _handle, const char* _keyName, const char* value) {
+    return -1;
+}
+inline void      nvs_erase_key(int _handle, const char* key) {}
+inline esp_err_t nvs_get_blob(int handle, const char* _keyName, void* currentValue, size_t* len) {
+    return -1;
+}
+inline esp_err_t nvs_set_blob(int handle, const char* _keyName, void* currentValue, size_t len) {
+    return -1;
+}