ports: Make new ports/ sub-directory and move all ports there.

This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.

9 files changed, 0 insertions, 1928 deletions

diff --git a/cc3200/bootmgr/bootgen.sh b/cc3200/bootmgr/bootgen.sh
deleted file mode 100644
index f4bf32540..000000000
--- a/cc3200/bootmgr/bootgen.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/bash
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: bootgen.sh *build dir*"
-    exit 1
-fi
-
-BUILD=$1
-
-# Re-locator Path
-RELOCATOR=bootmgr/relocator
-
-# Build location
-BOOTMGR=${BUILD}
-
-# Check for re-locator binary
-if [ ! -f $RELOCATOR/relocator.bin ]; then
-
-	echo "Error : Relocator Not found!"
-	exit 1
-else
-	echo "Relocator found..."
-fi
-
-# Check for boot manager binary
-if [ ! -f $BOOTMGR/bootmgr.bin ]; then
-
-	echo "Error : Boot Manager Not found!"
-	exit 1
-else
-	echo "Boot Manager found..."
-fi
-
-# echo
-echo "Generating bootloader..."
-
-# Generate an all 0 bin file
-dd if=/dev/zero of=__tmp.bin ibs=1 count=256 conv=notrunc >/dev/null 2>&1
-
-# Generate a 0 padded version of the relocator 
-dd if=$RELOCATOR/relocator.bin of=__tmp.bin ibs=1 conv=notrunc >/dev/null 2>&1
-
-# Concatenate the re-locator and the boot-manager
-cat __tmp.bin $BOOTMGR/bootmgr.bin > $BOOTMGR/bootloader.bin
-
-# Remove the tmp files
-rm -f __tmp.bin
-
-# Remove bootmgr.bin
-rm -f $BOOTMGR/bootmgr.bin
diff --git a/cc3200/bootmgr/bootloader.mk b/cc3200/bootmgr/bootloader.mk
deleted file mode 100644
index b8aa9082c..000000000
--- a/cc3200/bootmgr/bootloader.mk
+++ /dev/null
@@ -1,132 +0,0 @@
-BUILD = bootmgr/build/$(BOARD)/$(BTYPE)
-
-BOOT_INC  = -Ibootmgr
-BOOT_INC += -Ibootmgr/sl
-BOOT_INC += -Ihal
-BOOT_INC += -Ihal/inc
-BOOT_INC += -I$(TOP)/drivers/cc3100/inc
-BOOT_INC += -Imisc
-BOOT_INC += -Imods
-BOOT_INC += -Isimplelink
-BOOT_INC += -Isimplelink/oslib
-BOOT_INC += -Iutil
-BOOT_INC += -I$(TOP)
-BOOT_INC += -I.
-BOOT_INC += -I$(BUILD)
-
-BOOT_CPPDEFINES = -Dgcc -DBOOTLOADER -DTARGET_IS_CC3200 -DSL_TINY
-
-BOOT_HAL_SRC_C = $(addprefix hal/,\
-	cpu.c \
-	interrupt.c \
-	gpio.c \
-	pin.c \
-	prcm.c \
-	shamd5.c \
-	spi.c \
-	startup_gcc.c \
-	systick.c \
-	utils.c \
-	)
-
-BOOT_CC3100_SRC_C = $(addprefix drivers/cc3100/,\
-	src/device.c \
-	src/driver.c \
-	src/flowcont.c \
-	src/fs.c \
-	src/netapp.c \
-	src/netcfg.c \
-	src/nonos.c \
-	src/socket.c \
-	src/spawn.c \
-	src/wlan.c \
-	)
-
-BOOT_MISC_SRC_C = $(addprefix misc/,\
-	antenna.c \
-	mperror.c \
-	)
-
-BOOT_SL_SRC_C = $(addprefix simplelink/,\
-	cc_pal.c \
-	)
-
-BOOT_UTIL_SRC_C = $(addprefix util/,\
-	cryptohash.c \
-	) 
-
-BOOT_MAIN_SRC_C = \
-	bootmgr/main.c
-
-BOOT_MAIN_SRC_S = \
-	bootmgr/runapp.s
-
-BOOT_PY_SRC_C = $(addprefix py/,\
-	mpprint.c \
-	)
-
-BOOT_LIB_SRC_C = $(addprefix lib/,\
-	libc/string0.c \
-	utils/printf.c \
-	)
-
-OBJ  = $(addprefix $(BUILD)/, $(BOOT_HAL_SRC_C:.c=.o) $(BOOT_SL_SRC_C:.c=.o) $(BOOT_CC3100_SRC_C:.c=.o) $(BOOT_UTIL_SRC_C:.c=.o) $(BOOT_MISC_SRC_C:.c=.o))
-OBJ += $(addprefix $(BUILD)/, $(BOOT_MAIN_SRC_C:.c=.o) $(BOOT_MAIN_SRC_S:.s=.o) $(BOOT_PY_SRC_C:.c=.o))
-OBJ += $(addprefix $(BUILD)/, $(BOOT_LIB_SRC_C:.c=.o))
-
-# Add the linker script
-LINKER_SCRIPT = bootmgr/bootmgr.lds
-LDFLAGS += -T $(LINKER_SCRIPT)
-
-# Add the bootloader specific CFLAGS
-CFLAGS += $(BOOT_CPPDEFINES) $(BOOT_INC)
-
-# Disable strict aliasing for the simplelink driver
-$(BUILD)/drivers/cc3100/src/driver.o: CFLAGS += -fno-strict-aliasing
-
-# Check if we would like to debug the port code
-ifeq ($(BTYPE), release)
-# Optimize everything and define the NDEBUG flag
-CFLAGS += -Os -DNDEBUG
-else
-ifeq ($(BTYPE), debug)
-# Define the DEBUG flag
-CFLAGS += -DDEBUG=DEBUG
-# Optimize the stable sources only
-$(BUILD)/hal/%.o: CFLAGS += -Os
-$(BUILD)/misc/%.o: CFLAGS += -Os
-$(BUILD)/simplelink/%.o: CFLAGS += -Os
-$(BUILD)/drivers/cc3100/%.o: CFLAGS += -Os
-$(BUILD)/py/%.o: CFLAGS += -Os
-$(BUILD)/stmhal/%.o: CFLAGS += -Os
-else
-$(error Invalid BTYPE specified)
-endif
-endif
-
-SHELL = bash
-BOOT_GEN = bootmgr/bootgen.sh
-HEADER_BUILD = $(BUILD)/genhdr
-
-all: $(BUILD)/bootloader.bin
-
-$(BUILD)/bootmgr.axf: $(OBJ) $(LINKER_SCRIPT)
-	$(ECHO) "LINK $@"
-	$(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) $(LIBS)
-	$(Q)$(SIZE) $@
-	
-$(BUILD)/bootmgr.bin: $(BUILD)/bootmgr.axf
-	$(ECHO) "Create $@"
-	$(Q)$(OBJCOPY) -O binary $< $@
-
-$(BUILD)/bootloader.bin: $(BUILD)/bootmgr.bin
-	$(ECHO) "Create $@"
-	$(Q)$(SHELL) $(BOOT_GEN) $(BUILD)
-
-# Create an empty "qstrdefs.generated.h" needed by py/mkrules.mk
-$(HEADER_BUILD)/qstrdefs.generated.h: | $(HEADER_BUILD)
-	touch $@
-
-# Create an empty "mpversion.h" needed by py/mkrules.mk
-$(HEADER_BUILD)/mpversion.h: | $(HEADER_BUILD)
-	touch $@
diff --git a/cc3200/bootmgr/bootmgr.h b/cc3200/bootmgr/bootmgr.h
deleted file mode 100644
index 5a370f8c9..000000000
--- a/cc3200/bootmgr/bootmgr.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Daniel Campora
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_CC3200_BOOTMGR_BOOTMGR_H
-#define MICROPY_INCLUDED_CC3200_BOOTMGR_BOOTMGR_H
-
-//****************************************************************************
-//
-// If building with a C++ compiler, make all of the definitions in this header
-// have a C binding.
-//
-//****************************************************************************
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-//*****************************************************************************
-// User image tokens
-//*****************************************************************************
-#define FACTORY_IMG_TOKEN       0x5555AAAA
-#define UPDATE_IMG_TOKEN        0xAA5555AA
-#define USER_BOOT_INFO_TOKEN    0xA5A55A5A
-
-//*****************************************************************************
-// Macros
-//*****************************************************************************
-#define APP_IMG_SRAM_OFFSET     0x20004000
-#define DEVICE_IS_CC3101RS      0x18
-#define DEVICE_IS_CC3101S       0x1B
-
-//*****************************************************************************
-// Function prototype
-//*****************************************************************************
-extern void Run(unsigned long);
-
-//****************************************************************************
-//
-// Mark the end of the C bindings section for C++ compilers.
-//
-//****************************************************************************
-#ifdef __cplusplus
-}
-#endif
-
-#endif // MICROPY_INCLUDED_CC3200_BOOTMGR_BOOTMGR_H
diff --git a/cc3200/bootmgr/bootmgr.lds b/cc3200/bootmgr/bootmgr.lds
deleted file mode 100644
index 9c911a0d0..000000000
--- a/cc3200/bootmgr/bootmgr.lds
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Daniel Campora
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-__stack_size__  = 1024;
-
-MEMORY
-{
-    SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00004000
-}
-
-ENTRY(ResetISR)
-
-SECTIONS
-{
-    .text :
-    {
-        _text = .;
-        KEEP(*(.intvecs))
-        *(.boot*)
-        *(.text*)
-        *(.rodata*)
-        *(.ARM.extab* .gnu.linkonce.armextab.*)
-        . = ALIGN(8);
-    } > SRAM
-
-    .ARM :
-    {
-        __exidx_start = .;
-        *(.ARM.exidx*)
-        __exidx_end = .;
-        _etext = .;
-    } > SRAM
-
-    .data :
-    {
-        _data = .;
-        *(.data*)
-        . = ALIGN (8);
-        _edata = .;
-    } > SRAM
-
-    .bss :
-    {
-        _bss = .;
-        *(.bss*)
-        *(COMMON)
-        _ebss = .;
-    } > SRAM
-
-    .stack ORIGIN(SRAM) + LENGTH(SRAM) - __stack_size__ :
-    {
-        . = ALIGN(8);
-        _stack = .;
-        . = . + __stack_size__;
-        . = ALIGN(8);
-        _estack = .;
-    } > SRAM
-}
-
diff --git a/cc3200/bootmgr/flc.h b/cc3200/bootmgr/flc.h
deleted file mode 100644
index 8f05bb320..000000000
--- a/cc3200/bootmgr/flc.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Daniel Campora
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_CC3200_BOOTMGR_FLC_H
-#define MICROPY_INCLUDED_CC3200_BOOTMGR_FLC_H
-
-/******************************************************************************
-
-   If building with a C++ compiler, make all of the definitions in this header
-   have a C binding.
-  
-*******************************************************************************/
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/******************************************************************************
-   Image file names
-*******************************************************************************/
-#define IMG_BOOT_INFO           "/sys/bootinfo.bin"
-#define IMG_FACTORY             "/sys/factimg.bin"
-#define IMG_UPDATE1             "/sys/updtimg1.bin"
-#define IMG_UPDATE2             "/sys/updtimg2.bin"
-#define IMG_PREFIX              "/sys/updtimg"
-
-#define IMG_SRVPACK             "/sys/servicepack.ucf"
-#define SRVPACK_SIGN            "/sys/servicepack.sig"
-
-#define CA_FILE                 "/cert/ca.pem"
-#define CERT_FILE               "/cert/cert.pem"
-#define KEY_FILE                "/cert/private.key"
-
-/******************************************************************************
-   Special file sizes
-*******************************************************************************/
-#define IMG_SIZE                (192 * 1024)    /* 16KB are reserved for the bootloader and at least 48KB for the heap*/
-#define SRVPACK_SIZE            (16  * 1024)
-#define SIGN_SIZE               (2   * 1024)
-#define CA_KEY_SIZE             (4   * 1024)
-
-/******************************************************************************
-   Active Image
-*******************************************************************************/
-#define IMG_ACT_FACTORY         0
-#define IMG_ACT_UPDATE1         1
-#define IMG_ACT_UPDATE2         2
-
-#define IMG_STATUS_CHECK        0
-#define IMG_STATUS_READY        1
-
-/******************************************************************************
-   Boot Info structure
-*******************************************************************************/
-typedef struct _sBootInfo_t
-{
-  _u8  ActiveImg;
-  _u8  Status;
-  _u8  PrevImg;
-  _u8  : 8;
-} sBootInfo_t;
-
-
-/******************************************************************************
-  
-   Mark the end of the C bindings section for C++ compilers.
-  
-*******************************************************************************/
-#ifdef __cplusplus
-}
-#endif
-
-#endif // MICROPY_INCLUDED_CC3200_BOOTMGR_FLC_H
diff --git a/cc3200/bootmgr/main.c b/cc3200/bootmgr/main.c
deleted file mode 100644
index cfb8dec21..000000000
--- a/cc3200/bootmgr/main.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Daniel Campora
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <stdio.h>
-
-#include "py/mpconfig.h"
-#include "hw_ints.h"
-#include "hw_types.h"
-#include "hw_gpio.h"
-#include "hw_memmap.h"
-#include "hw_gprcm.h"
-#include "hw_common_reg.h"
-#include "pin.h"
-#include "gpio.h"
-#include "rom_map.h"
-#include "prcm.h"
-#include "simplelink.h"
-#include "interrupt.h"
-#include "gpio.h"
-#include "flc.h"
-#include "bootmgr.h"
-#include "shamd5.h"
-#include "cryptohash.h"
-#include "utils.h"
-#include "cc3200_hal.h"
-#include "debug.h"
-#include "mperror.h"
-#include "antenna.h"
-
-
-//*****************************************************************************
-// Local Constants
-//*****************************************************************************
-#define SL_STOP_TIMEOUT                     35
-#define BOOTMGR_HASH_ALGO                   SHAMD5_ALGO_MD5
-#define BOOTMGR_HASH_SIZE                   32
-#define BOOTMGR_BUFF_SIZE                   512
-
-#define BOOTMGR_WAIT_SAFE_MODE_0_MS         500
-
-#define BOOTMGR_WAIT_SAFE_MODE_1_MS         3000
-#define BOOTMGR_WAIT_SAFE_MODE_1_BLINK_MS   500
-
-#define BOOTMGR_WAIT_SAFE_MODE_2_MS         3000
-#define BOOTMGR_WAIT_SAFE_MODE_2_BLINK_MS   250
-
-#define BOOTMGR_WAIT_SAFE_MODE_3_MS         1500
-#define BOOTMGR_WAIT_SAFE_MODE_3_BLINK_MS   100
-
-//*****************************************************************************
-// Exported functions declarations
-//*****************************************************************************
-extern void bootmgr_run_app (_u32 base);
-
-//*****************************************************************************
-// Local functions declarations
-//*****************************************************************************
-static void bootmgr_board_init (void);
-static bool bootmgr_verify (_u8 *image);
-static void bootmgr_load_and_execute (_u8 *image);
-static bool wait_while_blinking (uint32_t wait_time, uint32_t period, bool force_wait);
-static bool safe_boot_request_start (uint32_t wait_time);
-static void wait_for_safe_boot (sBootInfo_t *psBootInfo);
-static void bootmgr_image_loader (sBootInfo_t *psBootInfo);
-
-//*****************************************************************************
-// Private data
-//*****************************************************************************
-static _u8 bootmgr_file_buf[BOOTMGR_BUFF_SIZE];
-static _u8 bootmgr_hash_buf[BOOTMGR_HASH_SIZE + 1];
-
-//*****************************************************************************
-// Vector Table
-//*****************************************************************************
-extern void (* const g_pfnVectors[])(void);
-
-//*****************************************************************************
-// WLAN Event handler callback hookup function
-//*****************************************************************************
-void SimpleLinkWlanEventHandler(SlWlanEvent_t *pWlanEvent)
-{
-
-}
-
-//*****************************************************************************
-// HTTP Server callback hookup function
-//*****************************************************************************
-void SimpleLinkHttpServerCallback(SlHttpServerEvent_t *pHttpEvent,
-                                  SlHttpServerResponse_t *pHttpResponse)
-{
-
-}
-
-//*****************************************************************************
-// Net APP Event callback hookup function
-//*****************************************************************************
-void SimpleLinkNetAppEventHandler(SlNetAppEvent_t *pNetAppEvent)
-{
-
-}
-
-//*****************************************************************************
-// General Event callback hookup function
-//*****************************************************************************
-void SimpleLinkGeneralEventHandler(SlDeviceEvent_t *pDevEvent)
-{
-
-}
-
-//*****************************************************************************
-// Socket Event callback hookup function
-//*****************************************************************************
-void SimpleLinkSockEventHandler(SlSockEvent_t *pSock)
-{
-
-}
-
-//*****************************************************************************
-//! Board Initialization & Configuration
-//*****************************************************************************
-static void bootmgr_board_init(void) {
-    // set the vector table base
-    MAP_IntVTableBaseSet((unsigned long)&g_pfnVectors[0]);
-
-    // enable processor interrupts
-    MAP_IntMasterEnable();
-    MAP_IntEnable(FAULT_SYSTICK);
-
-    // mandatory MCU initialization
-    PRCMCC3200MCUInit();
-
-    // clear all the special bits, since we can't trust their content after reset
-    // except for the WDT reset one!!
-    PRCMClearSpecialBit(PRCM_SAFE_BOOT_BIT);
-    PRCMClearSpecialBit(PRCM_FIRST_BOOT_BIT);
-
-    // check the reset after clearing the special bits
-    mperror_bootloader_check_reset_cause();
-
-#if MICROPY_HW_ANTENNA_DIVERSITY
-    // configure the antenna selection pins
-    antenna_init0();
-#endif
-
-    // enable the data hashing engine
-    CRYPTOHASH_Init();
-
-    // init the system led and the system switch
-    mperror_init0();
-}
-
-//*****************************************************************************
-//! Verifies the integrity of the new application binary
-//*****************************************************************************
-static bool bootmgr_verify (_u8 *image) {
-    SlFsFileInfo_t FsFileInfo;
-    _u32 reqlen, offset = 0;
-    _i32 fHandle;
-
-    // open the file for reading
-    if (0 == sl_FsOpen(image, FS_MODE_OPEN_READ, NULL, &fHandle)) {
-        // get the file size
-        sl_FsGetInfo(image, 0, &FsFileInfo);
-
-        if (FsFileInfo.FileLen > BOOTMGR_HASH_SIZE) {
-            FsFileInfo.FileLen -= BOOTMGR_HASH_SIZE;
-            CRYPTOHASH_SHAMD5Start(BOOTMGR_HASH_ALGO, FsFileInfo.FileLen);
-            do {
-                if ((FsFileInfo.FileLen - offset) > BOOTMGR_BUFF_SIZE) {
-                    reqlen = BOOTMGR_BUFF_SIZE;
-                }
-                else {
-                    reqlen = FsFileInfo.FileLen - offset;
-                }
-
-                offset += sl_FsRead(fHandle, offset, bootmgr_file_buf, reqlen);
-                CRYPTOHASH_SHAMD5Update(bootmgr_file_buf, reqlen);
-            } while (offset < FsFileInfo.FileLen);
-
-            CRYPTOHASH_SHAMD5Read (bootmgr_file_buf);
-
-            // convert the resulting hash to hex
-            for (_u32 i = 0; i < (BOOTMGR_HASH_SIZE / 2); i++) {
-                snprintf ((char *)&bootmgr_hash_buf[(i * 2)], 3, "%02x", bootmgr_file_buf[i]);
-            }
-
-            // read the hash from the file and close it
-            sl_FsRead(fHandle, offset, bootmgr_file_buf, BOOTMGR_HASH_SIZE);
-            sl_FsClose (fHandle, NULL, NULL, 0);
-            bootmgr_file_buf[BOOTMGR_HASH_SIZE] = '\0';
-            // compare both hashes
-            if (!strcmp((const char *)bootmgr_hash_buf, (const char *)bootmgr_file_buf)) {
-                // it's a match
-                return true;
-            }
-        }
-        // close the file
-        sl_FsClose(fHandle, NULL, NULL, 0);
-    }
-    return false;
-}
-
-//*****************************************************************************
-//! Loads the application from sFlash and executes
-//*****************************************************************************
-static void bootmgr_load_and_execute (_u8 *image) {
-    SlFsFileInfo_t pFsFileInfo;
-    _i32 fhandle;
-    // open the application binary
-    if (!sl_FsOpen(image, FS_MODE_OPEN_READ, NULL, &fhandle)) {
-        // get the file size
-        if (!sl_FsGetInfo(image, 0, &pFsFileInfo)) {
-            // read the application into SRAM
-            if (pFsFileInfo.FileLen == sl_FsRead(fhandle, 0, (unsigned char *)APP_IMG_SRAM_OFFSET, pFsFileInfo.FileLen)) {
-                // close the file
-                sl_FsClose(fhandle, 0, 0, 0);
-                // stop the network services
-                sl_Stop(SL_STOP_TIMEOUT);
-                // execute the application
-                bootmgr_run_app(APP_IMG_SRAM_OFFSET);
-            }
-        }
-    }
-}
-
-//*****************************************************************************
-//! Wait while the safe mode pin is being held high and blink the system led
-//! with the specified period
-//*****************************************************************************
-static bool wait_while_blinking (uint32_t wait_time, uint32_t period, bool force_wait) {
-    _u32 count;
-    for (count = 0; (force_wait || MAP_GPIOPinRead(MICROPY_SAFE_BOOT_PORT, MICROPY_SAFE_BOOT_PORT_PIN)) &&
-         ((period * count) < wait_time); count++) {
-        // toogle the led
-        MAP_GPIOPinWrite(MICROPY_SYS_LED_PORT, MICROPY_SYS_LED_PORT_PIN, ~MAP_GPIOPinRead(MICROPY_SYS_LED_PORT, MICROPY_SYS_LED_PORT_PIN));
-        UtilsDelay(UTILS_DELAY_US_TO_COUNT(period * 1000));
-    }
-    return MAP_GPIOPinRead(MICROPY_SAFE_BOOT_PORT, MICROPY_SAFE_BOOT_PORT_PIN) ? true : false;
-}
-
-static bool safe_boot_request_start (uint32_t wait_time) {
-    if (MAP_GPIOPinRead(MICROPY_SAFE_BOOT_PORT, MICROPY_SAFE_BOOT_PORT_PIN)) {
-        UtilsDelay(UTILS_DELAY_US_TO_COUNT(wait_time * 1000));
-    }
-    return MAP_GPIOPinRead(MICROPY_SAFE_BOOT_PORT, MICROPY_SAFE_BOOT_PORT_PIN) ? true : false;
-}
-
-//*****************************************************************************
-//! Check for the safe mode pin
-//*****************************************************************************
-static void wait_for_safe_boot (sBootInfo_t *psBootInfo) {
-    if (safe_boot_request_start(BOOTMGR_WAIT_SAFE_MODE_0_MS)) {
-        if (wait_while_blinking(BOOTMGR_WAIT_SAFE_MODE_1_MS, BOOTMGR_WAIT_SAFE_MODE_1_BLINK_MS, false)) {
-            // go back one step in time
-            psBootInfo->ActiveImg = psBootInfo->PrevImg;
-            if (wait_while_blinking(BOOTMGR_WAIT_SAFE_MODE_2_MS, BOOTMGR_WAIT_SAFE_MODE_2_BLINK_MS, false)) {
-                // go back directly to the factory image
-                psBootInfo->ActiveImg = IMG_ACT_FACTORY;
-                wait_while_blinking(BOOTMGR_WAIT_SAFE_MODE_3_MS, BOOTMGR_WAIT_SAFE_MODE_3_BLINK_MS, true);
-            }
-        }
-        // turn off the system led
-        MAP_GPIOPinWrite(MICROPY_SYS_LED_PORT, MICROPY_SYS_LED_PORT_PIN, 0);
-        // request a safe boot to the application
-        PRCMSetSpecialBit(PRCM_SAFE_BOOT_BIT);
-    }
-    // deinit the safe boot pin
-    mperror_deinit_sfe_pin();
-}
-
-//*****************************************************************************
-//! Load the proper image based on the information from the boot info
-//! and launch it.
-//*****************************************************************************
-static void bootmgr_image_loader(sBootInfo_t *psBootInfo) {
-    _i32 fhandle;
-    _u8 *image;
-
-    // search for the active image
-    switch (psBootInfo->ActiveImg) {
-    case IMG_ACT_UPDATE1:
-        image = (unsigned char *)IMG_UPDATE1;
-        break;
-    case IMG_ACT_UPDATE2:
-        image = (unsigned char *)IMG_UPDATE2;
-        break;
-    default:
-        image = (unsigned char *)IMG_FACTORY;
-        break;
-    }
-
-    // do we have a new image that needs to be verified?
-    if ((psBootInfo->ActiveImg != IMG_ACT_FACTORY) && (psBootInfo->Status == IMG_STATUS_CHECK)) {
-        if (!bootmgr_verify(image)) {
-            // verification failed, delete the broken file
-            sl_FsDel(image, 0);
-            // switch to the previous image
-            psBootInfo->ActiveImg = psBootInfo->PrevImg;
-            psBootInfo->PrevImg = IMG_ACT_FACTORY;
-        }
-        // in any case, change the status to "READY"
-        psBootInfo->Status = IMG_STATUS_READY;
-        // write the new boot info
-        if (!sl_FsOpen((unsigned char *)IMG_BOOT_INFO, FS_MODE_OPEN_WRITE, NULL, &fhandle)) {
-            sl_FsWrite(fhandle, 0, (unsigned char *)psBootInfo, sizeof(sBootInfo_t));
-            // close the file
-            sl_FsClose(fhandle, 0, 0, 0);
-        }
-    }
-
-    // this one might modify the boot info hence it MUST be called after
-    // bootmgr_verify! (so that the changes are not saved to flash)
-    wait_for_safe_boot(psBootInfo);
-
-    // select the active image again, since it might have changed
-    switch (psBootInfo->ActiveImg) {
-    case IMG_ACT_UPDATE1:
-        image = (unsigned char *)IMG_UPDATE1;
-        break;
-    case IMG_ACT_UPDATE2:
-        image = (unsigned char *)IMG_UPDATE2;
-        break;
-    default:
-        image = (unsigned char *)IMG_FACTORY;
-        break;
-    }
-    bootmgr_load_and_execute(image);
-}
-
-//*****************************************************************************
-//! Main function
-//*****************************************************************************
-int main (void) {
-    sBootInfo_t sBootInfo = { .ActiveImg = IMG_ACT_FACTORY, .Status = IMG_STATUS_READY, .PrevImg = IMG_ACT_FACTORY };
-    bool bootapp = false;
-    _i32 fhandle;
-
-    // board setup
-    bootmgr_board_init();
-
-    // start simplelink since we need it to access the sflash
-    sl_Start(0, 0, 0);
-
-    // if a boot info file is found, load it, else, create a new one with the default boot info
-    if (!sl_FsOpen((unsigned char *)IMG_BOOT_INFO, FS_MODE_OPEN_READ, NULL, &fhandle)) {
-        if (sizeof(sBootInfo_t) == sl_FsRead(fhandle, 0, (unsigned char *)&sBootInfo, sizeof(sBootInfo_t))) {
-            bootapp = true;
-        }
-        sl_FsClose(fhandle, 0, 0, 0);
-    }
-    // boot info file not present, it means that this is the first boot after being programmed
-    if (!bootapp) {
-        // create a new boot info file
-        _u32 BootInfoCreateFlag  = _FS_FILE_OPEN_FLAG_COMMIT | _FS_FILE_PUBLIC_WRITE | _FS_FILE_PUBLIC_READ;
-        if (!sl_FsOpen ((unsigned char *)IMG_BOOT_INFO, FS_MODE_OPEN_CREATE((2 * sizeof(sBootInfo_t)),
-                        BootInfoCreateFlag), NULL, &fhandle)) {
-            // write the default boot info.
-            if (sizeof(sBootInfo_t) == sl_FsWrite(fhandle, 0, (unsigned char *)&sBootInfo, sizeof(sBootInfo_t))) {
-                bootapp = true;
-            }
-            sl_FsClose(fhandle, 0, 0, 0);
-        }
-        // signal the first boot to the application
-        PRCMSetSpecialBit(PRCM_FIRST_BOOT_BIT);
-    }
-
-    if (bootapp) {
-        // load and execute the image based on the boot info
-        bootmgr_image_loader(&sBootInfo);
-    }
-
-    // stop simplelink
-    sl_Stop(SL_STOP_TIMEOUT);
-
-    // if we've reached this point, then it means that a fatal error has occurred and the
-    // application could not be loaded, so, loop forever and signal the crash to the user
-    while (true) {
-        // keep the bld on
-        MAP_GPIOPinWrite(MICROPY_SYS_LED_PORT, MICROPY_SYS_LED_PORT_PIN, MICROPY_SYS_LED_PORT_PIN);
-        __asm volatile(" dsb \n"
-                       " isb \n"
-                       " wfi \n");
-    }
-}
-
-//*****************************************************************************
-//! The following stub function is needed to link mp_vprintf
-//*****************************************************************************
-#include "py/qstr.h"
-
-const byte *qstr_data(qstr q, size_t *len) {
-    *len = 0;
-    return NULL;
-}
diff --git a/cc3200/bootmgr/relocator/relocator.bin b/cc3200/bootmgr/relocator/relocator.bin
deleted file mode 100644
index b1ac51005..000000000
--- a/cc3200/bootmgr/relocator/relocator.bin
+++ /dev/null
diff --git a/cc3200/bootmgr/runapp.s b/cc3200/bootmgr/runapp.s
deleted file mode 100644
index 45c6dcb19..000000000
--- a/cc3200/bootmgr/runapp.s
+++ /dev/null
@@ -1,19 +0,0 @@
-    .syntax unified
-    .cpu cortex-m4
-    .thumb
-    .text
-    .align  2
-
-@ void bootmgr_run_app(_u32 base)
-    .global bootmgr_run_app
-    .thumb
-    .thumb_func
-    .type   bootmgr_run_app, %function
-bootmgr_run_app:
-    @ set the SP
-    ldr    sp, [r0]
-    add    r0, r0, #4
-
-    @ jump to the entry code
-    ldr    r1, [r0]
-    bx     r1
diff --git a/cc3200/bootmgr/sl/user.h b/cc3200/bootmgr/sl/user.h
deleted file mode 100644
index be93029d1..000000000
--- a/cc3200/bootmgr/sl/user.h
+++ /dev/null
@@ -1,1063 +0,0 @@
-/*
- * user.h - CC31xx/CC32xx Host Driver Implementation
- *
- * 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.
- *
-*/
-
-    
-
-#ifndef __USER_H__
-#define __USER_H__
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-
-
-
-
-/*!
- ******************************************************************************
-
-    \defgroup       porting_user_include        Porting - User Include Files
-
-    This section IS NOT REQUIRED in case user provided primitives are handled
-    in makefiles or project configurations (IDE)
-
-    PORTING ACTION:
-        - Include all required header files for the definition of:
-            -# Transport layer library API (e.g. SPI, UART)
-            -# OS primitives definitions (e.g. Task spawn, Semaphores)
-            -# Memory management primitives (e.g. alloc, free)
-
- ******************************************************************************
- */
-  
-#include <string.h>  
-#include "cc_pal.h"
-
-/*!
-	\def		MAX_CONCURRENT_ACTIONS
-
-    \brief      Defines the maximum number of concurrent action in the system
-				Min:1 , Max: 32
-
-                Actions which has async events as return, can be
-
-    \sa
-
-    \note       In case there are not enough resources for the actions needed in the system,
-	        	error is received: POOL_IS_EMPTY
-			    one option is to increase MAX_CONCURRENT_ACTIONS
-				(improves performance but results in memory consumption)
-		     	Other option is to call the API later (decrease performance)
-
-    \warning    In case of setting to one, recommend to use non-blocking recv\recvfrom to allow
-				multiple socket recv
-*/
-#define MAX_CONCURRENT_ACTIONS 10
-/*!
-	\def		CPU_FREQ_IN_MHZ
-    \brief      Defines CPU frequency for Host side, for better accuracy of busy loops, if any
-    \sa             
-    \note       
-
-    \warning    If not set the default CPU frequency is set to 200MHz
-                This option will be deprecated in future release
-*/
-
-#define CPU_FREQ_IN_MHZ        80
-
-
-/*!
- ******************************************************************************
-
-    \defgroup       porting_capabilities        Porting - Capabilities Set
-
-    This section IS NOT REQUIRED in case one of the following pre defined
-    capabilities set is in use:
-    - SL_TINY
-    - SL_SMALL
-    - SL_FULL
-
-    PORTING ACTION:
-        - Define one of the pre-defined capabilities set or uncomment the
-          relevant definitions below to select the required capabilities
-
-    @{
-
- *******************************************************************************
-*/
-
-/*!
-	\def		SL_INC_ARG_CHECK
-
-    \brief      Defines whether the SimpleLink driver perform argument check
-                or not
-
-                When defined, the SimpleLink driver perform argument check on
-                function call. Removing this define could reduce some code
-                size and improve slightly the performances but may impact in
-                unpredictable behavior in case of invalid arguments
-
-    \sa
-
-    \note       belongs to \ref proting_sec
-
-    \warning    Removing argument check may cause unpredictable behavior in
-                case of invalid arguments.
-                In this case the user is responsible to argument validity
-                (for example all handlers must not be NULL)
-*/
-#define SL_INC_ARG_CHECK
-
-
-/*!
-    \def		SL_INC_STD_BSD_API_NAMING
-
-    \brief      Defines whether SimpleLink driver should expose standard BSD
-                APIs or not
-
-                When defined, the SimpleLink driver in addtion to its alternative
-                BSD APIs expose also standard BSD APIs.
-    Stadrad BSD API includs the following functions:
-                socket , close , accept , bind , listen	, connect , select ,
-                setsockopt	, getsockopt , recv , recvfrom , write , send , sendto ,
-                gethostbyname
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_STD_BSD_API_NAMING
-
-
-/*!
-    \brief      Defines whether to include extended API in SimpleLink driver
-                or not
-
-                When defined, the SimpleLink driver will include also all
-                exteded API of the included packages
-
-    \sa             ext_api
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_EXT_API
-
-/*!
-    \brief      Defines whether to include WLAN package in SimpleLink driver
-                or not
-
-                When defined, the SimpleLink driver will include also
-                the WLAN package
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_WLAN_PKG
-
-/*!
-    \brief      Defines whether to include SOCKET package in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also
-                the SOCKET package
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_SOCKET_PKG
-
-/*!
-    \brief      Defines whether to include NET_APP package in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also the
-                NET_APP package
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_NET_APP_PKG
-
-/*!
-    \brief      Defines whether to include NET_CFG package in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also
-                the NET_CFG package
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_NET_CFG_PKG
-
-/*!
-    \brief      Defines whether to include NVMEM package in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also the
-                NVMEM package
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_NVMEM_PKG
-
-/*!
-    \brief      Defines whether to include socket server side APIs
-                in SimpleLink driver or not
-
-                When defined, the SimpleLink driver will include also socket
-                server side APIs
-
-    \sa             server_side
-
-    \note
-
-    \warning
-*/
-#define SL_INC_SOCK_SERVER_SIDE_API
-
-/*!
-    \brief      Defines whether to include socket client side APIs in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also socket
-                client side APIs
-
-    \sa             client_side
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_SOCK_CLIENT_SIDE_API
-
-/*!
-    \brief      Defines whether to include socket receive APIs in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also socket
-                receive side APIs
-
-    \sa             recv_api
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_SOCK_RECV_API
-
-/*!
-    \brief      Defines whether to include socket send APIs in SimpleLink
-                driver or not
-
-                When defined, the SimpleLink driver will include also socket
-                send side APIs
-
-    \sa             send_api
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-#define SL_INC_SOCK_SEND_API
-
-/*!
-
- Close the Doxygen group.
- @}
-
- */
-
-
-/*!
- ******************************************************************************
-
-    \defgroup   ported_enable_device       Ported on CC32XX - Device Enable/Disable
-
-    The enable/disable API provide mechanism to enable/disable the network processor
-
-   
-    PORTING ACTION:
-        - None
-    @{
-
- ******************************************************************************
- */
-
-/*!
-    \brief		Preamble to the enabling the Network Processor.
-                        Placeholder to implement any pre-process operations
-                        before enabling networking operations.
-
-    \sa			sl_DeviceEnable
-
-    \note       belongs to \ref ported_sec
-
-*/
-#ifdef DEBUG
-#define sl_DeviceEnablePreamble()       NwpPowerOnPreamble()
-#else
-#define sl_DeviceEnablePreamble()
-#endif
-
-/*!
-    \brief		Enable the Network Processor
-
-    \sa			sl_DeviceDisable
-
-    \note       belongs to \ref ported_sec
-
-*/
-#define sl_DeviceEnable()			NwpPowerOn()
-
-/*!
-    \brief		Disable the Network Processor
-
-    \sa			sl_DeviceEnable
-
-    \note       belongs to \ref ported_sec
-*/
-#define sl_DeviceDisable() 			NwpPowerOff()
-
-/*!
-
- Close the Doxygen group.
- @}
-
- */
-
-/*!
- ******************************************************************************
-
-    \defgroup   ported_interface         Ported on CC32XX - Communication Interface
-
-    The simple link device can work with different communication
-    channels (e.g. spi/uart). Texas Instruments provides single driver
-    that can work with all these types. This section bind between the
-    physical communication interface channel and the SimpleLink driver
-
-
-    \note       Correct and efficient implementation of this driver is critical
-                for the performances of the SimpleLink device on this platform.
-
-
-    PORTING ACTION:
-        - None
-
-    @{
-
- ******************************************************************************
-*/
-
-#define _SlFd_t					Fd_t
-
-/*!
-    \brief      Opens an interface communication port to be used for communicating
-                with a SimpleLink device
-
-	            Given an interface name and option flags, this function opens
-                the communication port and creates a file descriptor.
-                This file descriptor is used afterwards to read and write
-                data from and to this specific communication channel.
-	            The speed, clock polarity, clock phase, chip select and all other
-                specific attributes of the channel are all should be set to hardcoded
-                in this function.
-
-	\param	 	ifName  -   points to the interface name/path. The interface name is an
-                            optional attributes that the simple link driver receives
-                            on opening the driver (sl_Start).
-                            In systems that the spi channel is not implemented as
-                            part of the os device drivers, this parameter could be NULL.
-
-	\param      flags   -   optional flags parameters for future use
-
-	\return     upon successful completion, the function shall open the channel
-                and return a non-negative integer representing the file descriptor.
-                Otherwise, -1 shall be returned
-
-    \sa         sl_IfClose , sl_IfRead , sl_IfWrite
-
-	\note       The prototype of the function is as follow:
-                    Fd_t xxx_IfOpen(char* pIfName , unsigned long flags);
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-#define sl_IfOpen                           spi_Open
-
-/*!
-    \brief      Closes an opened interface communication port
-
-	\param	 	fd  -   file descriptor of opened communication channel
-
-	\return		upon successful completion, the function shall return 0.
-			    Otherwise, -1 shall be returned
-
-    \sa         sl_IfOpen , sl_IfRead , sl_IfWrite
-
-	\note       The prototype of the function is as follow:
-                    int xxx_IfClose(Fd_t Fd);
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-#define sl_IfClose                          spi_Close
-
-/*!
-    \brief      Attempts to read up to len bytes from an opened communication channel
-                into a buffer starting at pBuff.
-
-	\param	 	fd      -   file descriptor of an opened communication channel
-
-	\param		pBuff   -   pointer to the first location of a buffer that contains enough
-                            space for all expected data
-
-	\param      len     -   number of bytes to read from the communication channel
-
-	\return     upon successful completion, the function shall return the number of read bytes.
-                Otherwise, 0 shall be returned
-
-    \sa         sl_IfClose , sl_IfOpen , sl_IfWrite
-
-
-	\note       The prototype of the function is as follow:
-                    int xxx_IfRead(Fd_t Fd , char* pBuff , int Len);
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-#define sl_IfRead                           spi_Read
-
-/*!
-    \brief attempts to write up to len bytes to the SPI channel
-
-	\param	 	fd      -   file descriptor of an opened communication channel
-
-	\param		pBuff   -   pointer to the first location of a buffer that contains
-                            the data to send over the communication channel
-
-	\param      len     -   number of bytes to write to the communication channel
-
-	\return     upon successful completion, the function shall return the number of sent bytes.
-				therwise, 0 shall be returned
-
-    \sa         sl_IfClose , sl_IfOpen , sl_IfRead
-
-	\note       This function could be implemented as zero copy and return only upon successful completion
-                of writing the whole buffer, but in cases that memory allocation is not too tight, the
-                function could copy the data to internal buffer, return back and complete the write in
-                parallel to other activities as long as the other SPI activities would be blocked until
-                the entire buffer write would be completed
-
-               The prototype of the function is as follow:
-                    int xxx_IfWrite(Fd_t Fd , char* pBuff , int Len);
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-#define sl_IfWrite                          spi_Write
-
-/*!
-    \brief 		register an interrupt handler routine for the host IRQ
-
-	\param	 	InterruptHdl	-	pointer to interrupt handler routine
-
-	\param 		pValue			-	pointer to a memory structure that is passed
-									to the interrupt handler.
-
-	\return		upon successful registration, the function shall return 0.
-				Otherwise, -1 shall be returned
-
-    \sa
-
-	\note		If there is already registered interrupt handler, the function
-				should overwrite the old handler with the new one
-
-	\note       If the handler is a null pointer, the function should un-register the
-	            interrupt handler, and the interrupts can be disabled.
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-#define sl_IfRegIntHdlr(InterruptHdl , pValue)          NwpRegisterInterruptHandler(InterruptHdl , pValue)
-
-/*!
-    \brief 		Masks the Host IRQ
-
-    \sa		sl_IfUnMaskIntHdlr
-
-
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-
-
-#define sl_IfMaskIntHdlr()								NwpMaskInterrupt()
-
-/*!
-    \brief 		Unmasks the Host IRQ
-
-    \sa		sl_IfMaskIntHdlr
-
-
-
-    \note       belongs to \ref ported_sec
-
-    \warning
-*/
-
-#define sl_IfUnMaskIntHdlr()								NwpUnMaskInterrupt()
-    
-/*!
-    \brief 		Write Handers for statistics debug on write 
-
-	\param	 	interface handler	-	pointer to interrupt handler routine
-
-
-	\return		no return value
-
-    \sa
-
-	\note		An optional hooks for monitoring before and after write info
-
-    \note       belongs to \ref ported_sec
-
-    \warning        
-*/
-/* #define SL_START_WRITE_STAT */
-
-
-/*!
-
- Close the Doxygen group.
- @}
-
-*/
-
-/*!
- ******************************************************************************
-
-    \defgroup   ported_os          Ported on CC32XX - Operating System
-
-    The simple link driver can run on multi-threaded environment as well
-    as non-os environment (mail loop)
-
-    This section IS NOT REQUIRED in case you are working on non-os environment.
-
-    If you choose to work in multi-threaded environment under any operating system
-    you will have to provide some basic adaptation routines to allow the driver
-    to protect access to resources from different threads (locking object) and
-    to allow synchronization between threads (sync objects).
-
-    PORTING ACTION:
-        -# Uncomment SL_PLATFORM_MULTI_THREADED define
-        -# Bind locking object routines
-        -# Bind synchronization object routines
-        -# Optional - Bind spawn thread routine
-
-    @{
-
- ******************************************************************************
-*/
-
-/*
-#define SL_PLATFORM_MULTI_THREADED
-*/
-
-#ifdef SL_PLATFORM_MULTI_THREADED
-#include "osi.h"
-
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning
-*/
-#define SL_OS_RET_CODE_OK                       ((int)OSI_OK)
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning
-*/
-#define SL_OS_WAIT_FOREVER                      ((OsiTime_t)OSI_WAIT_FOREVER)
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning
-*/
-#define SL_OS_NO_WAIT	                        ((OsiTime_t)OSI_NO_WAIT)
-
-/*!
-	\brief type definition for a time value
-
-	\note	On each porting or platform the type could be whatever is needed - integer, pointer to structure etc.
-
-    \note       belongs to \ref ported_sec
-*/
-#define _SlTime_t				OsiTime_t
-
-/*!
-	\brief 	type definition for a sync object container
-
-	Sync object is object used to synchronize between two threads or thread and interrupt handler.
-	One thread is waiting on the object and the other thread send a signal, which then
-	release the waiting thread.
-	The signal must be able to be sent from interrupt context.
-	This object is generally implemented by binary semaphore or events.
-
-	\note	On each porting or platform the type could be whatever is needed - integer, structure etc.
-
-    \note       belongs to \ref ported_sec
-*/
-typedef OsiSyncObj_t                            _SlSyncObj_t;
-
-
-/*!
-	\brief 	This function creates a sync object
-
-	The sync object is used for synchronization between diffrent thread or ISR and
-	a thread.
-
-	\param	pSyncObj	-	pointer to the sync object control block
-
-	\return upon successful creation the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_SyncObjCreate(pSyncObj,pName)            osi_SyncObjCreate(pSyncObj)
-
-
-/*!
-	\brief 	This function deletes a sync object
-
-	\param	pSyncObj	-	pointer to the sync object control block
-
-	\return upon successful deletion the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_SyncObjDelete(pSyncObj)                  osi_SyncObjDelete(pSyncObj)
-
-
-/*!
-	\brief 		This function generates a sync signal for the object.
-
-	All suspended threads waiting on this sync object are resumed
-
-	\param		pSyncObj	-	pointer to the sync object control block
-
-	\return 	upon successful signaling the function should return 0
-				Otherwise, a negative value indicating the error code shall be returned
-	\note		the function could be called from ISR context
-    \warning
-*/
-#define sl_SyncObjSignal(pSyncObj)                osi_SyncObjSignal(pSyncObj)
-
-/*!
-	\brief 		This function generates a sync signal for the object from Interrupt
-
-	This is for RTOS that should signal from IRQ using a dedicated API
-
-	\param		pSyncObj	-	pointer to the sync object control block
-
-	\return 	upon successful signaling the function should return 0
-				Otherwise, a negative value indicating the error code shall be returned
-	\note		the function could be called from ISR context
-	\warning
-*/
-#define sl_SyncObjSignalFromIRQ(pSyncObj)           osi_SyncObjSignalFromISR(pSyncObj)
-
-/*!
-	\brief 	This function waits for a sync signal of the specific sync object
-
-	\param	pSyncObj	-	pointer to the sync object control block
-	\param	Timeout		-	numeric value specifies the maximum number of mSec to
-							stay suspended while waiting for the sync signal
-							Currently, the simple link driver uses only two values:
-								- OSI_WAIT_FOREVER
-								- OSI_NO_WAIT
-
-	\return upon successful reception of the signal within the timeout window return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_SyncObjWait(pSyncObj,Timeout)            osi_SyncObjWait(pSyncObj,Timeout)
-
-/*!
-	\brief 	type definition for a locking object container
-
-	Locking object are used to protect a resource from mutual accesses of two or more threads.
-	The locking object should suppurt reentrant locks by a signal thread.
-	This object is generally implemented by mutex semaphore
-
-	\note	On each porting or platform the type could be whatever is needed - integer, structure etc.
-    \note       belongs to \ref ported_sec
-*/
-typedef OsiLockObj_t                            _SlLockObj_t;
-
-/*!
-	\brief 	This function creates a locking object.
-
-	The locking object is used for protecting a shared resources between different
-	threads.
-
-	\param	pLockObj	-	pointer to the locking object control block
-
-	\return upon successful creation the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_LockObjCreate(pLockObj,pName)            osi_LockObjCreate(pLockObj)
-
-/*!
-	\brief 	This function deletes a locking object.
-
-	\param	pLockObj	-	pointer to the locking object control block
-
-	\return upon successful deletion the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_LockObjDelete(pLockObj)                  osi_LockObjDelete(pLockObj)
-
-/*!
-	\brief 	This function locks a locking object.
-
-	All other threads that call this function before this thread calls
-	the osi_LockObjUnlock would be suspended
-
-	\param	pLockObj	-	pointer to the locking object control block
-	\param	Timeout		-	numeric value specifies the maximum number of mSec to
-							stay suspended while waiting for the locking object
-							Currently, the simple link driver uses only two values:
-								- OSI_WAIT_FOREVER
-								- OSI_NO_WAIT
-
-
-	\return upon successful reception of the locking object the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_LockObjLock(pLockObj,Timeout)           osi_LockObjLock(pLockObj,Timeout)
-
-/*!
-	\brief 	This function unlock a locking object.
-
-	\param	pLockObj	-	pointer to the locking object control block
-
-	\return upon successful unlocking the function should return 0
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-#define sl_LockObjUnlock(pLockObj)                   osi_LockObjUnlock(pLockObj)
-
-#endif
-/*!
-	\brief 	This function call the pEntry callback from a different context
-
-	\param	pEntry		-	pointer to the entry callback function
-
-	\param	pValue		- 	pointer to any type of memory structure that would be
-							passed to pEntry callback from the execution thread.
-
-	\param	flags		- 	execution flags - reserved for future usage
-
-	\return upon successful registration of the spawn the function should return 0
-			(the function is not blocked till the end of the execution of the function
-			and could be returned before the execution is actually completed)
-			Otherwise, a negative value indicating the error code shall be returned
-    \note       belongs to \ref ported_sec
-    \warning
-*/
-//#define SL_PLATFORM_EXTERNAL_SPAWN
-
-#ifdef SL_PLATFORM_EXTERNAL_SPAWN
-#define sl_Spawn(pEntry,pValue,flags)       osi_Spawn(pEntry,pValue,flags)
-#endif
-
-/*!
-
- Close the Doxygen group.
- @}
-
- */
-/*!
- ******************************************************************************
-
-    \defgroup   porting_mem_mgm             Porting - Memory Management
-
-    This section declare in which memory management model the SimpleLink driver
-    will run:
-        -# Static
-        -# Dynamic
-
-    This section IS NOT REQUIRED in case Static model is selected.
-
-    The default memory model is Static
-
-    PORTING ACTION:
-        - If dynamic model is selected, define the alloc and free functions.
-
-    @{
-
- *****************************************************************************
-*/
-
-/*!
-    \brief      Defines whether the SimpleLink driver is working in dynamic
-                memory model or not
-
-                When defined, the SimpleLink driver use dynamic allocations
-                if dynamic allocation is selected malloc and free functions
-                must be retrieved
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define SL_MEMORY_MGMT_DYNAMIC 	        1
-#define SL_MEMORY_MGMT_STATIC           0
-
-#define SL_MEMORY_MGMT                  SL_MEMORY_MGMT_STATIC
-
-#ifdef SL_MEMORY_MGMT_DYNAMIC
-#ifdef SL_PLATFORM_MULTI_THREADED
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning
-*/
-#define sl_Malloc(Size)                                 mem_Malloc(Size)
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning
-*/
-#define sl_Free(pMem)                                   mem_Free(pMem)
-#else
-#include <stdlib.h>
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning        
-*/
-#define sl_Malloc(Size)                                 malloc(Size)
-
-/*!
-    \brief
-    \sa
-    \note           belongs to \ref ported_sec
-    \warning        
-*/
-#define sl_Free(pMem)                                   free(pMem)
-#endif
-#endif
-/*!
-
- Close the Doxygen group.
- @}
-
- */
-
-
-/*!
- ******************************************************************************
-
-    \defgroup       porting_events      Porting - Event Handlers
-
-    This section includes the asynchronous event handlers routines
-
-    PORTING ACTION:
-        -Uncomment the required handler and define your routine as the value
-        of this handler
-
-    @{
-
- ******************************************************************************
- */
-
-/*!
-    \brief
-
-    \sa
-
-    \note       belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define sl_GeneralEvtHdlr                   SimpleLinkGeneralEventHandler
-
-
-/*!
-    \brief          An event handler for WLAN connection or disconnection indication
-                    This event handles async WLAN events. 
-                    Possible events are:
-                    SL_WLAN_CONNECT_EVENT - indicates WLAN is connected 
-                    SL_WLAN_DISCONNECT_EVENT - indicates WLAN is disconnected
-    \sa
-
-    \note           belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define sl_WlanEvtHdlr                     SimpleLinkWlanEventHandler
-
-
-/*!
-    \brief          An event handler for IP address asynchronous event. Usually accepted after new WLAN connection.
-                    This event handles networking events.
-                    Possible events are:
-                    SL_NETAPP_IPV4_ACQUIRED - IP address was acquired (DHCP or Static)
-
-    \sa
-
-    \note           belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define sl_NetAppEvtHdlr              		SimpleLinkNetAppEventHandler
-
-/*!
-    \brief          A callback for HTTP server events.
-                    Possible events are:
-                    SL_NETAPP_HTTPGETTOKENVALUE - NWP requests to get the value of a specific token
-					SL_NETAPP_HTTPPOSTTOKENVALUE - NWP post to the host a new value for a specific token
-
-	\param			pServerEvent - Contains the relevant event information (SL_NETAPP_HTTPGETTOKENVALUE or SL_NETAPP_HTTPPOSTTOKENVALUE)
-
-	\param			pServerResponse - Should be filled by the user with the relevant response information (i.e SL_NETAPP_HTTPSETTOKENVALUE as a response to SL_NETAPP_HTTPGETTOKENVALUE event)
-
-    \sa
-
-    \note           belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define sl_HttpServerCallback   SimpleLinkHttpServerCallback
-/*!
-    \brief
-
-    \sa
-
-    \note           belongs to \ref porting_sec
-
-    \warning
-*/
-
-#define sl_SockEvtHdlr         SimpleLinkSockEventHandler
-
-
-
-#define _SL_USER_TYPES
-#define _u8         unsigned char
-#define _i8         signed char
-
-#define _u16        unsigned short
-#define _i16        signed short
-
-#define _u32        unsigned int
-#define _i32        signed int
-#define _volatile   volatile
-#define _const      const
-
-
-
-/*!
-
- Close the Doxygen group.
- @}
-
- */
-
-
-#ifdef  __cplusplus
-}
-#endif // __cplusplus
-
-#endif // __USER_H__