Fork of mbed-src file paths change. LPC1114FN28 use only.

Fork of mbed-src by mbed official

Information

この情報は2013/10/28時点での解決方法です。
現在はmbed-src、標準ライブラリで問題なくコンパイルが可能です。

・使う物
LPC1114FN28
mbed SDK

LPC1114FN28でmbed-SDKのLibraryを使うとCompile出来ない。(2013/10/28) /media/uploads/minicube/mbed_lpc1114_sdk.png

パスが通ってないだけのようなのでファイルを以下に移動する。

mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\
mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\TARGET_LPC11XX\

にあるファイルをすべて

mbed-src\targets\cmsis\TARGET_NXP\

へ移動

mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\にある

TOOLCHAIN_ARM_MICRO

をフォルダごと

mbed-src\targets\cmsis\TARGET_NXP\

へ移動

mbed-src\targets\hal\TARGET_NXP\TARGET_LPC11XX_11CXX\
mbed-src\targets\hal\TARGET_NXP\TARGET_LPC11XX_11CXX\TARGET_LPC11XX\

にあるファイルをすべて

mbed-src\targets\hal\TARGET_NXP\

へ移動

移動後は以下のような構成になると思います。
※不要なファイルは削除してあります。

/media/uploads/minicube/mbed_lpc1114_sdk_tree.png


ファイルの移動が面倒なので以下に本家からフォークしたライブラリを置いておきます。

Import librarymbed-src-LPC1114FN28

Fork of mbed-src file paths change. LPC1114FN28 use only.


エラーが出力される場合

"TOOLCHAIN_ARM_MICRO"が無いとエラーになる。

Error: Undefined symbol _initial_sp (referred from entry2.o).
Error: Undefined symbol _heap_base (referred from malloc.o).
Error: Undefined symbol _heap_limit (referred from malloc.o).

LPC1114FN28はMicrolibを使ってCompileされるため上記のエラーになるようです。

Revision:
13:0645d8841f51
Child:
20:4263a77256ae
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/retarget.cpp	Mon Aug 05 14:12:34 2013 +0300
@@ -0,0 +1,427 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "platform.h"
+#include "FileHandle.h"
+#include "FileSystemLike.h"
+#include "FilePath.h"
+#include "serial_api.h"
+#include "toolchain.h"
+#include <errno.h>
+
+#if defined(__ARMCC_VERSION)
+#   include <rt_sys.h>
+#   define PREFIX(x)    _sys##x
+#   define OPEN_MAX     _SYS_OPEN
+#   ifdef __MICROLIB
+#       pragma import(__use_full_stdio)
+#   endif
+
+#elif defined(__ICCARM__)
+#   include <yfuns.h>
+#   define PREFIX(x)        _##x
+#   define OPEN_MAX         16
+
+#   define STDIN_FILENO     0
+#   define STDOUT_FILENO    1
+#   define STDERR_FILENO    2
+
+#else
+#   include <sys/stat.h>
+#   include <sys/unistd.h>
+#   include <sys/syslimits.h>
+#   define PREFIX(x)    x
+#endif
+
+using namespace mbed;
+
+#if defined(__MICROLIB) && (__ARMCC_VERSION>5030000)
+// Before version 5.03, we were using a patched version of microlib with proper names
+extern const char __stdin_name[]  = ":tt";
+extern const char __stdout_name[] = ":tt";
+extern const char __stderr_name[] = ":tt";
+
+#else
+extern const char __stdin_name[]  = "/stdin";
+extern const char __stdout_name[] = "/stdout";
+extern const char __stderr_name[] = "/stderr";
+#endif
+
+/* newlib has the filehandle field in the FILE struct as a short, so
+ * we can't just return a Filehandle* from _open and instead have to
+ * put it in a filehandles array and return the index into that array
+ * (or rather index+3, as filehandles 0-2 are stdin/out/err).
+ */
+static FileHandle *filehandles[OPEN_MAX];
+
+FileHandle::~FileHandle() {
+    /* Remove all open filehandles for this */
+    for (unsigned int fh_i = 0; fh_i < sizeof(filehandles)/sizeof(*filehandles); fh_i++) {
+        if (filehandles[fh_i] == this) {
+            filehandles[fh_i] = NULL;
+        }
+    }
+}
+
+#if DEVICE_SERIAL
+extern int stdio_uart_inited;
+extern serial_t stdio_uart;
+#endif
+
+static void init_serial() {
+#if DEVICE_SERIAL
+    if (stdio_uart_inited) return;
+    serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX);
+#endif
+}
+
+static inline int openmode_to_posix(int openmode) {
+    int posix = openmode;
+#ifdef __ARMCC_VERSION
+    if (openmode & OPEN_PLUS) {
+        posix = O_RDWR;
+    } else if(openmode & OPEN_W) {
+        posix = O_WRONLY;
+    } else if(openmode & OPEN_A) {
+        posix = O_WRONLY|O_APPEND;
+    } else {
+        posix = O_RDONLY;
+    }
+    /* a, w, a+, w+ all create if file does not already exist */
+    if (openmode & (OPEN_A|OPEN_W)) {
+        posix |= O_CREAT;
+    }
+    /* w and w+ truncate */
+    if (openmode & OPEN_W) {
+        posix |= O_TRUNC;
+    }
+#elif defined(__ICCARM__)
+    switch (openmode & _LLIO_RDWRMASK) {
+        case _LLIO_RDONLY: posix = O_RDONLY; break;
+        case _LLIO_WRONLY: posix = O_WRONLY; break;
+        case _LLIO_RDWR  : posix = O_RDWR  ; break;
+    }
+    if (openmode & _LLIO_CREAT ) posix |= O_CREAT;
+    if (openmode & _LLIO_APPEND) posix |= O_APPEND;
+    if (openmode & _LLIO_TRUNC ) posix |= O_TRUNC;
+#endif
+    return posix;
+}
+
+extern "C" FILEHANDLE PREFIX(_open)(const char* name, int openmode) {
+    #if defined(__MICROLIB) && (__ARMCC_VERSION>5030000)
+    // Before version 5.03, we were using a patched version of microlib with proper names
+    // This is the workaround that the microlib author suggested us
+    static int n = 0;
+    if (!std::strcmp(name, ":tt")) return n++;
+    
+    #else
+    /* Use the posix convention that stdin,out,err are filehandles 0,1,2.
+     */
+    if (std::strcmp(name, __stdin_name) == 0) {
+        init_serial();
+        return 0;
+    } else if (std::strcmp(name, __stdout_name) == 0) {
+        init_serial();
+        return 1;
+    } else if (std::strcmp(name, __stderr_name) == 0) {
+        init_serial();
+        return 2;
+    }
+    #endif
+    
+    // find the first empty slot in filehandles
+    unsigned int fh_i;
+    for (fh_i = 0; fh_i < sizeof(filehandles)/sizeof(*filehandles); fh_i++) {
+        if (filehandles[fh_i] == NULL) break;
+    }
+    if (fh_i >= sizeof(filehandles)/sizeof(*filehandles)) {
+        return -1;
+    }
+
+    FileHandle *res;
+
+    /* FILENAME: ":0x12345678" describes a FileLike* */
+    if (name[0] == ':') {
+        void *p;
+        sscanf(name, ":%p", &p);
+        res = (FileHandle*)p;
+
+    /* FILENAME: "/file_system/file_name" */
+    } else {
+        FilePath path(name);
+
+        if (path.isFile()) {
+            res = path.file();
+        } else {
+            FileSystemLike *fs = path.fileSystem();
+            if (fs == NULL) return -1;
+            int posix_mode = openmode_to_posix(openmode);
+            res = fs->open(path.fileName(), posix_mode); /* NULL if fails */
+        }
+    }
+
+    if (res == NULL) return -1;
+    filehandles[fh_i] = res;
+
+    return fh_i + 3; // +3 as filehandles 0-2 are stdin/out/err
+}
+
+extern "C" int PREFIX(_close)(FILEHANDLE fh) {
+    if (fh < 3) return 0;
+
+    FileHandle* fhc = filehandles[fh-3];
+    filehandles[fh-3] = NULL;
+    if (fhc == NULL) return -1;
+
+    return fhc->close();
+}
+
+#if defined(__ICCARM__)
+extern "C" size_t    __write (int        fh, const unsigned char *buffer, size_t length) {
+#else
+extern "C" int PREFIX(_write)(FILEHANDLE fh, const unsigned char *buffer, unsigned int length, int mode) {
+#endif
+    int n; // n is the number of bytes written
+    if (fh < 3) {
+#if DEVICE_SERIAL
+        if (!stdio_uart_inited) init_serial();
+        for (unsigned int i = 0; i < length; i++) {
+            serial_putc(&stdio_uart, buffer[i]);
+        }
+#endif
+        n = length;
+    } else {
+        FileHandle* fhc = filehandles[fh-3];
+        if (fhc == NULL) return -1;
+
+        n = fhc->write(buffer, length);
+    }
+#ifdef __ARMCC_VERSION
+    return length-n;
+#else
+    return n;
+#endif
+}
+
+#if defined(__ICCARM__)
+extern "C" size_t    __read (int        fh, unsigned char *buffer, size_t       length) {
+#else
+extern "C" int PREFIX(_read)(FILEHANDLE fh, unsigned char *buffer, unsigned int length, int mode) {
+#endif
+    int n; // n is the number of bytes read
+    if (fh < 3) {
+        // only read a character at a time from stdin
+#if DEVICE_SERIAL
+        *buffer = serial_getc(&stdio_uart);
+#endif
+        n = 1;
+    } else {
+        FileHandle* fhc = filehandles[fh-3];
+        if (fhc == NULL) return -1;
+
+        n = fhc->read(buffer, length);
+    }
+#ifdef __ARMCC_VERSION
+    return length-n;
+#else
+    return n;
+#endif
+}
+
+#ifdef __ARMCC_VERSION
+extern "C" int PREFIX(_istty)(FILEHANDLE fh)
+#else
+extern "C" int _isatty(FILEHANDLE fh)
+#endif
+{
+    /* stdin, stdout and stderr should be tty */
+    if (fh < 3) return 1;
+
+    FileHandle* fhc = filehandles[fh-3];
+    if (fhc == NULL) return -1;
+
+    return fhc->isatty();
+}
+
+extern "C"
+#if defined(__ARMCC_VERSION)
+int _sys_seek(FILEHANDLE fh, long position)
+#elif defined(__ICCARM__)
+long __lseek(int fh, long offset, int whence)
+#else
+int _lseek(FILEHANDLE fh, int offset, int whence)
+#endif
+{
+    if (fh < 3) return 0;
+
+    FileHandle* fhc = filehandles[fh-3];
+    if (fhc == NULL) return -1;
+
+#if defined(__ARMCC_VERSION)
+    return fhc->lseek(position, SEEK_SET);
+#else
+    return fhc->lseek(offset, whence);
+#endif
+}
+
+#ifdef __ARMCC_VERSION
+extern "C" int PREFIX(_ensure)(FILEHANDLE fh) {
+    if (fh < 3) return 0;
+
+    FileHandle* fhc = filehandles[fh-3];
+    if (fhc == NULL) return -1;
+
+    return fhc->fsync();
+}
+
+extern "C" long PREFIX(_flen)(FILEHANDLE fh) {
+    if (fh < 3) return 0;
+
+    FileHandle* fhc = filehandles[fh-3];
+    if (fhc == NULL) return -1;
+
+    return fhc->flen();
+}
+#endif
+
+
+#if !defined(__ARMCC_VERSION) && !defined(__ICCARM__)
+extern "C" int _fstat(int fd, struct stat *st) {
+    if ((STDOUT_FILENO == fd) || (STDERR_FILENO == fd) || (STDIN_FILENO == fd)) {
+        st->st_mode = S_IFCHR;
+        return  0;
+    }
+
+    errno = EBADF;
+    return -1;
+}
+#endif
+
+namespace std {
+extern "C" int remove(const char *path) {
+    FilePath fp(path);
+    FileSystemLike *fs = fp.fileSystem();
+    if (fs == NULL) return -1;
+
+    return fs->remove(fp.fileName());
+}
+
+extern "C" int rename(const char *oldname, const char *newname) {
+    return -1;
+}
+
+extern "C" char *tmpnam(char *s) {
+    return NULL;
+}
+
+extern "C" FILE *tmpfile() {
+    return NULL;
+}
+} // namespace std
+
+#ifdef __ARMCC_VERSION
+extern "C" char *_sys_command_string(char *cmd, int len) {
+    return NULL;
+}
+#endif
+
+extern "C" DIR *opendir(const char *path) {
+    /* root dir is FileSystemLike */
+    if (path[0] == '/' && path[1] == 0) {
+        return FileSystemLike::opendir();
+    }
+
+    FilePath fp(path);
+    FileSystemLike* fs = fp.fileSystem();
+    if (fs == NULL) return NULL;
+
+    return fs->opendir(fp.fileName());
+}
+
+extern "C" struct dirent *readdir(DIR *dir) {
+    return dir->readdir();
+}
+
+extern "C" int closedir(DIR *dir) {
+    return dir->closedir();
+}
+
+extern "C" void rewinddir(DIR *dir) {
+    dir->rewinddir();
+}
+
+extern "C" off_t telldir(DIR *dir) {
+    return dir->telldir();
+}
+
+extern "C" void seekdir(DIR *dir, off_t off) {
+    dir->seekdir(off);
+}
+
+extern "C" int mkdir(const char *path, mode_t mode) {
+    FilePath fp(path);
+    FileSystemLike *fs = fp.fileSystem();
+    if (fs == NULL) return -1;
+
+    return fs->mkdir(fp.fileName(), mode);
+}
+
+#if defined(TOOLCHAIN_GCC)
+/* prevents the exception handling name demangling code getting pulled in */
+#include "error.h"
+namespace __gnu_cxx {
+    void __verbose_terminate_handler() {
+        error("Exception");
+    }
+}
+extern "C" WEAK void __cxa_pure_virtual(void);
+extern "C" WEAK void __cxa_pure_virtual(void) {
+    exit(1);
+}
+
+#endif
+
+// ****************************************************************************
+// mbed_main is a function that is called before main()
+
+extern "C" WEAK void mbed_main(void);
+extern "C" WEAK void mbed_main(void) {
+}
+
+#if defined(TOOLCHAIN_ARM)
+extern "C" int $Super$$main(void);
+
+extern "C" int $Sub$$main(void) {
+    mbed_main();
+    return $Super$$main();
+}
+#elif defined(TOOLCHAIN_GCC)
+extern "C" int __real_main(void);
+
+extern "C" int __wrap_main(void) {
+    mbed_main();
+    return __real_main();
+}
+#elif defined(TOOLCHAIN_IAR)
+// IAR doesn't have the $Super/$Sub mechanism of armcc, nor something equivalent
+// to ld's --wrap. It does have a --redirect, but that doesn't help, since redirecting
+// 'main' to another symbol looses the original 'main' symbol. However, its startup
+// code will call a function to setup argc and argv (__iar_argc_argv) if it is defined.
+// Since mbed doesn't use argc/argv, we use this function to call our mbed_main.
+extern "C" void __iar_argc_argv() {
+    mbed_main();
+}
+#endif