Add OTA library and PAL

.gitmodules

@@ -33,3 +33,7 @@
 	path = libraries/standard/backoffAlgorithm
 	branch = main
 	url = https://github.com/FreeRTOS/backoffAlgorithm.git
+[submodule "libraries/aws/ota-for-aws-iot-embedded-sdk"]
+	path = libraries/aws/ota-for-aws-iot-embedded-sdk
+	branch = main
+	url = https://github.com/aws/ota-for-aws-iot-embedded-sdk.git

CMakeLists.txt

@@ -101,4 +101,3 @@ if(${BUILD_TESTS})
         add_subdirectory(${DIR_PATH})
     endforeach()
 endif()
-

demos/lexicon.txt

@@ -1,7 +1,9 @@
+
 accel
 ack
 acks
 addr
+addresslength
 aead
 aes
 aesni
@@ -37,12 +39,16 @@ baltimorecybertrustroot
 bhargavan
 bignum
 bio
+bitmasking
 bn
+bootable
 boston
 bp
+br
 bsd
 bufferlength
 buffersize
+bytesread
 bytesreceived
 bytessent
 bzero
@@ -92,6 +98,7 @@ connectfunction
 connectionsarraylength
 const
 contentrangevalstr
+copybrief
 coremqtt
 corepkcs
 correclty
@@ -142,6 +149,7 @@ dp
 drbg
 dsa
 dtls
+dummydata
 dup
 eap
 ec
@@ -158,18 +166,25 @@ en
 enc
 endcond
 endif
+epalstate
+esavedagentstate
 establishmqttsession
 ethernet
 eventcallback
 extendedkeyusage
 familiy
 faqs
+filerc
 filesize
+filterindex
 findobjects
 fopen
 fprintf
+fread
 freertos
 fs
+fseek
+fwrite
 ga
 galois
 gcc
@@ -248,7 +263,6 @@ kwp
 lastcontrolpacketsent
 latestversion
 len
-lenghth
 leurent
 libc
 libmosquitto
@@ -269,6 +283,7 @@ matchtopic
 mbed
 mbedtls
 mbedtlssl
+mcu
 md
 mechanims
 mem
@@ -294,6 +309,7 @@ mpi
 mpis
 mq
 mqtt
+mqttcontext
 mqttkeepalivetimeout
 mqttprocessincomingpacket
 mqttsubackfailure
@@ -329,10 +345,14 @@ optionalquery
 org
 os
 ota
+otaagentstatestopped
+otafile
+otapalimagestatevalid
 outform
 outgoingpublishpackets
 outlength
 overriden
+pacdata
 packetid
 packetidentifier
 packetsreceived
@@ -343,9 +363,11 @@ pake
 param
 params
 pathlen
+pathlength
 payloadlength
 pbe
 pbkdf
+pbuf
 pbuffer
 pcdescription
 pcks
@@ -356,6 +378,8 @@ pdeserializedinfo
 pdf
 pdigest
 pem
+pfile
+pfilepath
 pfilesize
 pfixedbuffer
 phost
@@ -370,6 +394,7 @@ pkcs
 pki
 pkparse
 pkwrite
+plaformimagestate
 plaintext
 pleace
 pmessage
@@ -398,6 +423,7 @@ ppacketinfo
 ppath
 ppathlen
 ppayload
+ppkey
 pprocfile
 ppubinfo
 ppublishinfo
@@ -415,6 +441,7 @@ prvobjectgeneration
 prvobjectimporting
 ps
 psessionpresent
+psignature
 psk
 pslotlist
 pss
@@ -467,7 +494,9 @@ resubscribe
 resubscription
 retrievehttpresponse
 retryutils
+returnstatus
 rfc
+rfcxh
 ripemd
 rng
 rom
@@ -484,9 +513,11 @@ sendupdate
 serverhost
 setkey
 sha
+sha256
 shadowstatus
 shasum
 sig
+signer
 signinit
 sizeof
 slotcount
@@ -541,8 +572,10 @@ udbl
 udp
 udpportsarraylength
 uint
+ulblocksize
 uldatalength
 uldigestlength
+uloffset
 ulong
 ulslotcount
 unix
@@ -560,8 +593,10 @@ usb
 userguide
 util
 utils
+v1
 ve
 verifyinit
+vtaskdelay
 weierstrass
 wikipedia
 www

demos/mqtt/mqtt_demo_subscription_manager/subscription-manager/CMakeLists.txt

@@ -12,7 +12,7 @@ add_library( ${LIBRARY_NAME}
 target_include_directories(
     ${LIBRARY_NAME}
     PUBLIC
+        ${CMAKE_CURRENT_LIST_DIR}
         ${LOGGING_INCLUDE_DIRS}
         ${MQTT_INCLUDE_PUBLIC_DIRS}
 )
-

demos/pkcs11/common/include/demo_helpers.h

@@ -85,7 +85,7 @@ void end( CK_SESSION_HANDLE session,
  *
  * @param[in] pcDescription         Description message
  * @param[in] pucData               Hex contents to print (Public key)
- * @param[in] ulDataLength          Lenghth of pucData
+ * @param[in] ulDataLength          Length of pucData
  *
  */
 void writeHexBytesToConsole( char * description,

platform/CMakeLists.txt

@@ -1,2 +1,13 @@
+set(OPENSSL_USE_STATIC_LIBS TRUE)
+find_package(OpenSSL REQUIRED)
+
+set(THREADS_PREFER_PTHREAD_FLAG ON)
+find_package(Threads REQUIRED)
+
+find_library(LIB_RT rt REQUIRED)
+
 # Add the posix targets
 add_subdirectory( ${PLATFORM_DIR}/posix )
+
+# Add ota porting targets
+# add_subdirectory( ${PLATFORM_DIR}/posix/ota_pal )