CC3200 FS refactoring and basic Mongoose example

Moved filesystem-related code out of SJS and into common.
Made it possible to have one, both or no filesystems enabled.
FailFS is now SimpleLinkFS, SLFS (ahem).

Example just serves a "Hello, world!" index page for now.

PUBLISHED_FROM=0e98ee4b8d95782c10791522c42eae5a7ba314f9

examples/CC3200/cc3200_example.ld

@@ -0,0 +1,93 @@
+/*****************************************************************************
+* app.ld
+*
+* GCC Linker script for SmartJS. Based on TI's example "blinky.ld".
+*
+* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ 
+* 
+* 
+*  Redistribution and use in source and binary forms, with or without 
+*  modification, are permitted provided that the following conditions 
+*  are met:
+*
+*    Redistributions of source code must retain the above copyright 
+*    notice, this list of conditions and the following disclaimer.
+*
+*    Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the 
+*    documentation and/or other materials provided with the   
+*    distribution.
+*
+*    Neither the name of Texas Instruments Incorporated nor the names of
+*    its contributors may be used to endorse or promote products derived
+*    from this software without specific prior written permission.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+******************************************************************************/
+
+
+HEAP_SIZE = 0xB000;
+
+MEMORY
+{
+    /* SRAM size of 240KB for cc3200 ES 1.33 device onward */
+    SRAM (rwx) : ORIGIN = 0x20004000, LENGTH = 0x3C000
+}
+
+SECTIONS
+{
+    .text :
+    {
+        _text = .;
+        KEEP(*(.intvecs))
+        *(.text*)
+        *(.rodata*)
+        *(.ARM.extab* .gnu.linkonce.armextab.*)
+        . = ALIGN(8);
+        _etext = .;
+    } > SRAM
+
+    .ARM : {
+    __exidx_start = .;
+      *(.ARM.exidx*)
+      __exidx_end = .;
+    } > SRAM
+
+    __init_data = .;
+
+    .data : AT(__init_data)
+    {
+        _data = .;
+        *(.data*)
+        . = ALIGN (8);
+        _edata = .;
+    } > SRAM
+
+    .bss :
+    {
+        _bss = .;
+        *(.bss*)
+        *(COMMON)
+        _ebss = .;
+    } > SRAM
+
+    .heap :
+    {
+        _heap = .;
+        . = . + HEAP_SIZE;
+        . = ALIGN(8);
+        _eheap = .;
+
+    }
+}