#include <openthread/config.h>
#include <openthread-core-config.h>
#include <assert.h>
#include <stddef.h>
#include <string.h>
#include <openthread/tasklet.h>
#include <openthread/thread.h>
#include <openthread/coap.h>
#include <openthread/platform/logging.h>
#include <openthread/platform/uart.h>
#include <openthread/dataset.h>
#include "otsupport/otrtosapi.h"
#include "otsupport/otinstance.h"
#include "platform/nv/nvintf.h"
#include "platform/nv/nvocmp.h"
#include "ti_drivers_config.h"
#include "images.h"
#include "doorlock.h"
#include "utils/code_utils.h"
#include "disp_utils.h"
#include "otstack.h"
#include <ti/sysbios/knl/Event.h>
#include <ti/sysbios/BIOS.h>
#include <sched.h>
#include <pthread.h>
#include <ti/devices/DeviceFamily.h>
#include <DeviceFamily_constructPath(driverlib/sys_ctrl.h)>
#include <DeviceFamily_constructPath(driverlib/chipinfo.h)>
#include "oad.h"
#include "oad_image_header.h"
#include "oad_storage.h"
#include "flash_interface.h"
#include <ti/sysbios/knl/Queue.h>

Include dependency graph for CC1352P_4_LAUNCHXL/thread/doorlock_oad_secure/oad/oad.c:

Functions
void	OAD_abort (void)
	Abort OAD module. More...

void	oad_blockReqHandler (void aContext, otMessage aMessage, const otMessageInfo *aMessageInfo, otError aResult)
	callback for CoAp img block request More...

static void	oad_cancelTimer (timer_t timerID)

void	oad_checkDLComplete (oad_imgBlockReq_t *oadImgBlockReq_p)
	Function to check the validity of the image when the DL is complete. More...

void	OAD_close (void)
	Close the OAD module. More...

static void	oad_configureRegistrationTimer (void)

static void	oad_configureTimeoutTimer (uint32_t timeout)
	Configure the timer. More...

uint8_t	oad_enqueueMsg (oadEvent_e event, void aContext, otMessage aMessage, const otMessageInfo aMessageInfo, otMessage aResponseMsg)

void	oad_getFwVersion (char *fwVersionStr)
	Function to build the firmware version string. More...

static void	oad_handleFwvServer (void aContext, otMessage aMessage, const otMessageInfo *aMessageInfo)
	Callback function registered with the Coap server for resource "oad/fwv". More...

static void	oad_handleNtfServer (void aContext, otMessage aMessage, const otMessageInfo *aMessageInfo)
	Callback function registered with the Coap server for resource "oad/ntf". More...

uint8_t	oad_infoGet (void *p, uint16_t len, uint8_t idx)
	Get OAD NVs. More...

uint8_t	oad_infoSet (void *p, uint16_t len, uint8_t idx)
	Set OAD NVs. More...

void	oad_lastImgBlockReq (oad_targetReceive_t oadWriteEvt, oad_imgBlockReq_t oadImgBlock_p)
	sends the next block request. More...

void	OAD_open (void)
	Initialize OAD module. More...

void	OAD_pause (void)
	Pause OAD module, if valid DL in prog. More...

void	OAD_processCtrlEvents (appEvent_e event)
	A function to process the OAD periodic ctrl events. More...

void	oad_processDLComplete (void)

void	oad_processFwVersion (oad_targetReceive_t *oadWriteEvt)
	Function to send firmware version msg. More...

void	oad_processImgBlockReq (oad_targetReceive_t oadWriteEvt, oad_imgBlockReq_t oadImgBlock_p)
	sends the next block request. More...

static uint8_t	oad_processNtf (oad_targetReceive_t oadWriteEvt, oad_imgBlockReq_t oadImgBlock_p)
	Function to process notification request message and send a response. More...

void	OAD_processQueue (void)
	A function to process the OAD events. More...

void	oad_regReqHandler (void aContext, otMessage aMessage, const otMessageInfo *aMessageInfo, otError aResult)
	callback for CoAp Registration request More...

static void	oad_regTimeoutCB (union sigval val)
	Callback function periodic registration timer event. More...

void	OAD_resume (void)
	Resume OAD module. More...

void	oad_sendRegMsg (void)
	Function to send broadcast register msg. More...

void	oad_sendReqMsg (oad_targetReceive_t oadWriteEvt, otCoapType coapType, otCoapCode coapCode, const char uriPath, otCoapResponseHandler handler)
	Function to send CoAP request message. More...

void	oad_sendRspMsg (oad_targetReceive_t oadWriteEvt, uint8_t pData, uint16_t len)
	Function to send broadcast register msg. More...

void	oad_settingsNVInit (void)

static otError	oad_setupCoapServer (otInstance aInstance, otCoapResource oadResource)
	sets up the application coap server. More...

static void	oad_startTimer (uint32_t timeout, timer_t timerID)

void	oad_storage_resume (uint16_t *blockNum)

static void	oad_timeoutCB (union sigval val)
	Callback function registered with the Coap server. Processes the coap request from the clients. More...

uint8_t	oad_writeImgBlock (oad_targetReceive_t oadWriteEvt, oad_imgBlockReq_t oadImgBlock_p)
	write the received img Block to ext. flash More...

Variables
static Queue_Handle	hOadQ

static otCoapResource	oadFwvResource

oad_imgBlockReq_t	oadImgBlock

static otCoapResource	oadNtfResource

static Queue_Struct	oadQ

static timer_t	oadRegTimerID

static timer_t	oadTimeoutTimerID

uint16_t	peerPort = OT_DEFAULT_COAP_PORT

static NVINTF_nvFuncts_t	sNvoctpOADFps = { 0 }

Function Documentation

§ oad_setupCoapServer()

static otError oad_setupCoapServer	(	otInstance *	aInstance,
		otCoapResource *	oadResource
	)

static

sets up the application coap server.

Parameters

aInstance	A pointer to the OT instance
oadResource	Pointer to OAD Resource

Returns: OT_ERROR_NONE if successful, else error code

References OtRtosApi_lock(), and OtRtosApi_unlock().

Referenced by OAD_open().

§ oad_configureTimeoutTimer()

static void oad_configureTimeoutTimer ( uint32_t timeout )

static

Configure the timer.

Parameters

timeout time in milliseconds.

Returns: None

References oad_timeoutCB(), and oadTimeoutTimerID.

Referenced by OAD_open().

§ oad_timeoutCB()

static void oad_timeoutCB ( union sigval val )

static

Callback function registered with the Coap server. Processes the coap request from the clients.

Parameters

val	argument passed by the clock if set up.

Returns: None

References OAD_abort(), and OtInstance_get().

Referenced by oad_configureTimeoutTimer().

§ oad_regTimeoutCB()

static void oad_regTimeoutCB ( union sigval val )

static

Callback function periodic registration timer event.

Parameters

val	Argument passed by the clock if set up.

Returns: None

References app_postEvt(), and OAD_CtrlRegEvt.

Referenced by oad_configureRegistrationTimer().

§ oad_settingsNVInit()

void oad_settingsNVInit ( void )

References NVOCMP_loadApiPtrsExt().

Referenced by OAD_open().

§ oad_configureRegistrationTimer()

static void oad_configureRegistrationTimer ( void )

static

References oad_regTimeoutCB(), and oadRegTimerID.

Referenced by OAD_open().

§ oad_startTimer()

static void oad_startTimer	(	uint32_t	timeout,
		timer_t	timerID
	)

static

References DISPUTILS_SERIALPRINTF.

Referenced by OAD_abort(), oad_blockReqHandler(), and oad_regReqHandler().

§ oad_cancelTimer()

static void oad_cancelTimer ( timer_t timerID )

static

References DISPUTILS_SERIALPRINTF.

Referenced by OAD_processQueue(), and OAD_resume().

§ oad_enqueueMsg()

uint8_t oad_enqueueMsg	(	oadEvent_e	event,
		void *	aContext,
		otMessage *	aMessage,
		const otMessageInfo *	aMessageInfo,
		otMessage *	aResponseMsg
	)

References app_postEvt(), oad_targetReceive_t::event, hOadQ, oad_targetReceive_t::len, oad_targetReceive_t::messageInfo, oad_srcAddrInfo_t::mPeerAddr, oad_srcAddrInfo_t::mPeerPort, oad_targetReceive_t::msg, OAD_NO_RESOURCES, OAD_queueEvt, OAD_SUCCESS, and oad_targetReceive_t::responseMsg.

Referenced by oad_blockReqHandler(), oad_handleFwvServer(), and oad_handleNtfServer().

§ oad_handleNtfServer()

static void oad_handleNtfServer	(	void *	aContext,
		otMessage *	aMessage,
		const otMessageInfo *	aMessageInfo
	)

static

Callback function registered with the Coap server for resource "oad/ntf".

Parameters

aContext	A pointer to the context information.
aMessage	A pointer to the message.
aMessageInfo	A pointer to the message info.

Returns: None

References DISPUTILS_SERIALPRINTF, OAD_abort(), oad_enqueueMsg(), oad_evtNtf, OAD_NO_RESOURCES, and OAD_SUCCESS.

Referenced by OAD_open().

§ oad_handleFwvServer()

static void oad_handleFwvServer	(	void *	aContext,
		otMessage *	aMessage,
		const otMessageInfo *	aMessageInfo
	)

static

Callback function registered with the Coap server for resource "oad/fwv".

Parameters

aContext	A pointer to the context information.
aMessage	A pointer to the message.
aMessageInfo	A pointer to the message info.

Returns: None

References DISPUTILS_SERIALPRINTF, OAD_abort(), oad_enqueueMsg(), oad_evtFwVersionReq, OAD_NO_RESOURCES, and OAD_SUCCESS.

Referenced by OAD_open().

§ oad_sendRspMsg()

void oad_sendRspMsg	(	oad_targetReceive_t *	oadWriteEvt,
		uint8_t *	pData,
		uint16_t	len
	)

Function to send broadcast register msg.

Parameters

oadWriteEvt	Pointer to receive data
pData	Pointer to response msg
len	Length of response msg

Returns: None

References oad_targetReceive_t::messageInfo, oad_srcAddrInfo_t::mPeerAddr, oad_srcAddrInfo_t::mPeerPort, OtInstance_get(), OtRtosApi_lock(), OtRtosApi_unlock(), and oad_targetReceive_t::responseMsg.

Referenced by oad_processFwVersion(), and oad_processNtf().

§ oad_getFwVersion()

void oad_getFwVersion ( char * fwVersionStr )

Function to build the firmware version string.

Parameters

fwVersionStr pointer to fw version req. data

Returns: None

References img_common_header::bimVer, img_header_single_app::h, oad_image_header, and img_common_header::softVer.

Referenced by oad_processFwVersion(), and oad_sendRegMsg().

§ oad_processFwVersion()

void oad_processFwVersion ( oad_targetReceive_t * oadWriteEvt )

Function to send firmware version msg.

Parameters

oadWriteEvt Pointer to fw version req. Data

Returns: None

References oad_getFwVersion(), and oad_sendRspMsg().

Referenced by OAD_processQueue().

§ oad_sendReqMsg()

void oad_sendReqMsg	(	oad_targetReceive_t *	oadWriteEvt,
		otCoapType	coapType,
		otCoapCode	coapCode,
		const char *	uriPath,
		otCoapResponseHandler	handler
	)

Function to send CoAP request message.

Parameters

oadWriteEvt	Pointer to msg information
coapType	Type of the CoAP message; POST, PUT, GET, DEL
coapCode	Return code of the CoAP message
uriPath	CoAP resource path name
handler	Callback function for the msg

Returns: None

References DEFAULT_COAP_HEADER_TOKEN_LEN, DISPUTILS_SERIALPRINTF, oad_targetReceive_t::len, oad_targetReceive_t::messageInfo, oad_srcAddrInfo_t::mPeerAddr, oad_srcAddrInfo_t::mPeerPort, oad_targetReceive_t::msg, OtInstance_get(), OtRtosApi_lock(), and OtRtosApi_unlock().

Referenced by oad_lastImgBlockReq(), oad_processImgBlockReq(), and oad_sendRegMsg().

§ oad_regReqHandler()

void oad_regReqHandler	(	void *	aContext,
		otMessage *	aMessage,
		const otMessageInfo *	aMessageInfo,
		otError	aResult
	)

callback for CoAp Registration request

Parameters

aContext	A pointer to the context information.
aMessage	A pointer to the message.
aMessageInfo	A pointer to the message info.
aResult	Status of the msg. sent

Returns: None

References DISPUTILS_SERIALPRINTF, OAD_REG_INIT_TIME, OAD_REG_KEEPALIVE_TIME, OAD_resume(), oad_startTimer(), and oadRegTimerID.

Referenced by oad_sendRegMsg().

§ oad_sendRegMsg()

void oad_sendRegMsg ( void )

Function to send broadcast register msg.

Returns: None

References DISPUTILS_SERIALPRINTF, oad_regMsg_t::fwVerStr, img_header_single_app::h, oad_regMsg_t::imgID, img_common_header::imgID, oad_regMsg_t::ipAddr, oad_targetReceive_t::len, oad_targetReceive_t::messageInfo, oad_srcAddrInfo_t::mPeerAddr, oad_srcAddrInfo_t::mPeerPort, oad_targetReceive_t::msg, oad_getFwVersion(), oad_image_header, OAD_REG_URI, oad_regReqHandler(), oad_sendReqMsg(), OtInstance_get(), OtRtosApi_lock(), OtRtosApi_unlock(), and oad_regMsg_t::platformType.

Referenced by OAD_open(), and OAD_processCtrlEvents().

§ oad_processNtf()

static uint8_t oad_processNtf	(	oad_targetReceive_t *	oadWriteEvt,
		oad_imgBlockReq_t *	oadImgBlock_p
	)

static

Function to process notification request message and send a response.

Parameters

oadWriteEvt	A pointer to the OAD receive event
oadImgBlock_p	Pointer to the OAD image block

Returns: status = OAD_IMG_REJECTED/ACCEPTED

References oad_imgBlockReq_t::blkNum, DISPUTILS_SERIALPRINTF, oad_imgBlockReq_t::img_id, oad_imgNtfRsp_t::imgId, oad_targetReceive_t::messageInfo, oad_targetReceive_t::msg, oad_infoSet(), oad_sendRspMsg(), OADStorage_imgIdentifyWrite(), OADStorage_init(), oad_imgNtfRsp_t::status, and oad_imgBlockReq_t::totalBlocks.

Referenced by OAD_processQueue().

§ oad_blockReqHandler()

void oad_blockReqHandler	(	void *	aContext,
		otMessage *	aMessage,
		const otMessageInfo *	aMessageInfo,
		otError	aResult
	)

callback for CoAp img block request

Parameters

aContext	A pointer to the context information.
aMessage	A pointer to the message.
aMessageInfo	A pointer to the message info.
aResult	Status of the msg. sent