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localhorst:master localhorst:develop localhorst:feature/blockingOTA localhorst:feature/https_client localhorst:feature/mesh_network localhorst:feature/ota_https
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compare: localhorst:master
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localhorst:master localhorst:develop localhorst:feature/blockingOTA localhorst:feature/https_client localhorst:feature/mesh_network localhorst:feature/ota_https

14 Commits
f3749b9985 ... master

Author SHA1 Message Date
Hendrik Schutter
b4a750bda0 Merge pull request 'Bugfixes: OTA-Update Upstream' (#4) from develop into master 
Reviewed-on: #4
 2021-01-27 17:22:01 +01:00
localhorst
b9e0769843 cleanup debug out 2021-01-27 16:47:25 +01:00
localhorst
8e614e76c7 fixed uninitialized node addr that causes bug in upstream ota 2021-01-27 14:31:06 +01:00
localhorst
a930f709ff fix in MAC equality check fn 2021-01-27 11:43:30 +01:00
localhorst
78dbbfaba5 fix in ota upstream to parent and other neighbours 2021-01-26 23:55:53 +01:00
Hendrik Schutter
9d23788ac8 Merge pull request 'master' (#3) from master into develop 
Reviewed-on: #3
 2021-01-26 22:00:03 +01:00
localhorst
e73a05fc42 fix in clear Neighbours Queue 2021-01-26 21:59:25 +01:00
localhorst
a62d3265ca fix test proj; added MAC addr on log 2021-01-26 17:37:12 +01:00
localhorst
e88b6e2664 added define to switch app logic for demo 2021-01-21 12:09:06 +01:00
Hendrik Schutter
0f03f2da1c „README.md“ ändern 2021-01-21 11:53:15 +01:00
localhorst
e5801dd1e1 fixes .gitignore 2021-01-21 11:51:12 +01:00
Hendrik Schutter
c3d6e3c8a2 Merge pull request 'refactor' (#2) from develop into master 
Reviewed-on: #2
 2021-01-21 11:47:50 +01:00
localhorst
9600b76a80 added doxygen file 2021-01-21 11:43:09 +01:00
localhorst
7fe1f18985 added all doxygen comments 2021-01-21 11:11:37 +01:00
19 changed files with 3175 additions and 220 deletions
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1
.gitignore vendored
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@ -60,3 +60,4 @@ test/build/
*.orig
Doxygen/html/

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15
README.md
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@ -1,19 +1,4 @@
# ESP32-Mesh-OTA
## Work in progress
<img src="https://patenschaft.bienenweide.org/img/loading.gif" alt="code_example_output" width="50"/>
## Todo for first release
### Refactoring
- architecture
- full error handling through all functions
- export as a component library
### Features
- root node: Download new Firmware from HTTPS server instead using newest ota partition
- add example main app

2
components/mesh_ota/HTTPS_Client.c
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@ -56,7 +56,7 @@ https_client_ret_t errHTTPSClientInitialize(void)
* @brief receive a image segment from server
* @param cpu8Data data buffer
* @param cpcu32DataLenght desired byte amount
* @param pu32BytesRead actual received byte amount
* @param pu32BytesRead actual received byte amount
* @return HTTPS_Client error code
* @author Hendrik Schutter
* @date 20.01.2021

101
components/mesh_ota/Mesh_Network.c
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@ -224,6 +224,15 @@ esp_err_t errMeshNetworkSetChangeStateOfServerWorkerHandle(void (*pChangeStateOf
return ESP_OK;
}
/**
* @fn esp_err_t errMeshNetworkSendMeshPacket(const mesh_addr_t* const cpcAddrDest, const MESH_PACKET_t* const cpcPacket)
* @brief send packet to mesh node
* @param cpcAddrDest address from mesh node
* @param cpcPacket packet to send
* @return ESP32 error code
* @author Hendrik Schutter
* @date 20.01.2021
*/
esp_err_t errMeshNetworkSendMeshPacket(const mesh_addr_t* const cpcAddrDest, const MESH_PACKET_t* const cpcPacket)
{
esp_err_t err;
@ -240,11 +249,27 @@ esp_err_t errMeshNetworkSendMeshPacket(const mesh_addr_t* const cpcAddrDest, con
return err;
}
bool bMeshNetworkIsRootNode()
/**
* @fn bool bMeshNetworkIsRootNode()
* @brief return true if this node is the root
* @param void
* @return boolean
* @author Hendrik Schutter
* @date 21.01.2021
*/
bool bMeshNetworkIsRootNode(void)
{
return esp_mesh_is_root();
}
/**
* @fn bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode)
* @brief return true if node is neighbour if this
* @param cpcNode to check
* @return boolean
* @author Hendrik Schutter
* @date 21.01.2021
*/
bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode)
{
esp_err_t err = ESP_OK;
@ -257,7 +282,7 @@ bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode)
if(err == ESP_OK)
{
if(bMeshNetworkCheckMACEquality(cpcNode->addr, addrParent.addr) == true)
if(bMeshNetworkCheckMacEquality(cpcNode->addr, addrParent.addr) == true)
{
bReturn = true; //node was found
}
@ -271,7 +296,7 @@ bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode)
for (uint16_t u16Index = 0; ((u16Index < u16ChildrenSize) && (err == ESP_OK) && (bReturn == false)); u16Index++)
{
if(bMeshNetworkCheckMACEquality(cpcNode->addr, childrenAddr[u16Index].addr) == true)
if(bMeshNetworkCheckMacEquality(cpcNode->addr, childrenAddr[u16Index].addr) == true)
{
bReturn = true; //node was found
}
@ -280,33 +305,41 @@ bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode)
return bReturn;
}
//returns true if MAC address is equal
bool bMeshNetworkCheckMACEquality(const uint8_t* const cpcu8aMAC, const uint8_t* const cpcu8bMAC)
/**
* @fn bool bMeshNetworkCheckMacEquality(const uint8_t* const cpcu8aMAC, const uint8_t* const cpcu8bMAC)
* @brief returns true if MAC address is equal, compares only the first 5 bytes, the last is node specific
* @param cpcu8aMAC first MAC
* @param cpcu8bMAC second MAC
* @return boolean
* @author Hendrik Schutter
* @date 21.01.2021
*/
bool bMeshNetworkCheckMacEquality(const uint8_t* const cpcu8aMAC, const uint8_t* const cpcu8bMAC)
{
bool bRet = true;
uint8_t index = 0;
while ((index < 6) && (bRet == true))
while ((index < 5) && (bRet == true))
{
if(cpcu8aMAC[index] != cpcu8bMAC[index])
{
bRet = false;
}
if(index == 5)
{
//last byte of mac
if(abs((cpcu8aMAC[index] - cpcu8bMAC[index])) <= 1)
{
bRet = true; //last byte differs 1 ore less
}
}
index++;
}
return bRet;
}
esp_err_t errMeshNetworkStartReceiveTask()
/**
* @fn esp_err_t errMeshNetworkStartReceiveTask()
* @brief start the task to receive the mesh packets
* @param void
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*/
esp_err_t errMeshNetworkStartReceiveTask(void)
{
esp_err_t err = ESP_OK;
BaseType_t xReturned;
@ -320,11 +353,28 @@ esp_err_t errMeshNetworkStartReceiveTask()
return err;
}
/**
* @fn vMeshNetworkGetOwnAddr(mesh_addr_t* const cpMeshOwnAddr)
* @brief return own MAC addr
* @param cpMeshOwnAddr pointer to own mac
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshNetworkGetOwnAddr(mesh_addr_t* const cpMeshOwnAddr)
{
memcpy(cpMeshOwnAddr->addr, u8ownMAC, 6);
}
/**
* @fn esp_err_t errMeshNetworkGetChildren(mesh_addr_t* const cpChildren, uint16_t* const cpu16ChildrenSize)
* @brief get all connected children to node in array
* @param cpChildren pointer to array
* @param cpu16ChildrenSize pointer to size of array
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*/
esp_err_t errMeshNetworkGetChildren(mesh_addr_t* const cpChildren, uint16_t* const cpu16ChildrenSize)
{
esp_err_t err = ESP_OK;
@ -337,10 +387,9 @@ esp_err_t errMeshNetworkGetChildren(mesh_addr_t* const cpChildren, uint16_t* con
{
for(uint16_t index = 0; index < esp_mesh_get_routing_table_size(); index++)
{
if(! (bMeshNetworkCheckMACEquality(u8ownMAC, route_table[index].addr)) )
if(! (bMeshNetworkCheckMacEquality(u8ownMAC, route_table[index].addr)) )
{
//child node
//ESP_LOGI(LOG_TAG, "adding Node: \"0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x\" ", route_table[index].addr[0], route_table[index].addr[1], route_table[index].addr[2], route_table[index].addr[3], route_table[index].addr[4], route_table[index].addr[5]);
cpChildren[*cpu16ChildrenSize] = route_table[index];
(*cpu16ChildrenSize) = (*cpu16ChildrenSize)+1;
}
@ -349,6 +398,14 @@ esp_err_t errMeshNetworkGetChildren(mesh_addr_t* const cpChildren, uint16_t* con
return err;
}
/**
* @fn void vMeshNetworkTaskReceiveMeshData(void *arg)
* @brief Task to receive all mesh packets
* @param arg
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshNetworkTaskReceiveMeshData(void *arg)
{
esp_err_t err;
@ -398,6 +455,14 @@ void vMeshNetworkTaskReceiveMeshData(void *arg)
} //end while
}
/**
* @fn esp_err_t errMeshNetworkGetParentNode(mesh_addr_t* const cpMeshParentAddr)
* @brief get parrent node if connected to it
* @param cpMeshParentAddr pointer to parent node addrs
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*/
esp_err_t errMeshNetworkGetParentNode(mesh_addr_t* const cpMeshParentAddr)
{
esp_err_t err = ESP_OK;

174
components/mesh_ota/Mesh_OTA.c
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@ -1,3 +1,10 @@
/**
* @file Mesh_OTA.c
* @brief Start and implement OTA updates via HTTPS from server and other mesh nodes (bidirectional)
* @author Hendrik Schutter
* @date 21.01.2021
*/
#include "Mesh_OTA.h"
#include "Mesh_OTA_Util.h"
#include "Mesh_OTA_Globals.h"
@ -5,7 +12,18 @@
static const char *LOG_TAG = "mesh_ota";
esp_err_t errMeshOTAInitialize()
/**
* @fn esp_err_t errMeshOTAInitialize(void)
* @brief Starts Mesh OTA functionality
* @param void
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Initialize queues and tasks
* Set callbacks
*/
esp_err_t errMeshOTAInitialize(void)
{
esp_err_t err = ESP_OK;
BaseType_t xReturned;
@ -15,7 +33,7 @@ esp_err_t errMeshOTAInitialize()
queueNodes = xQueueCreate(QUEUE_NODES_SIZE, sizeof(mesh_addr_t));
if (queueNodes == 0) // Queue not created
{
ESP_LOGE(LOG_TAG, "Unable to create Queue for Nodes");
ESP_LOGE(LOG_TAG, "Unable to create queue for nodes");
err = ESP_FAIL;
}
@ -25,7 +43,7 @@ esp_err_t errMeshOTAInitialize()
queueMessageOTA = xQueueCreate(QUEUE_MESSAGE_OTA_SIZE, sizeof(MESH_PACKET_t));
if (queueMessageOTA == 0) // Queue not created
{
ESP_LOGE(LOG_TAG, "Unable to create Queue for OTA Messages");
ESP_LOGE(LOG_TAG, "Unable to create queue for OTA messages");
err = ESP_FAIL;
}
}
@ -35,7 +53,7 @@ esp_err_t errMeshOTAInitialize()
bsStartStopServerWorker = xSemaphoreCreateBinary();
if( bsStartStopServerWorker == NULL )
{
ESP_LOGE(LOG_TAG, "Unable to create Mutex to represent state of Server worker");
ESP_LOGE(LOG_TAG, "Unable to create mutex to represent state of server worker");
err = ESP_FAIL;
}
}
@ -45,7 +63,7 @@ esp_err_t errMeshOTAInitialize()
bsOTAProcess = xSemaphoreCreateBinary();
if( bsOTAProcess == NULL )
{
ESP_LOGE(LOG_TAG, "Unable to create Mutex to grant access to OTA Process");
ESP_LOGE(LOG_TAG, "Unable to create mutex to grant access to OTA process");
err = ESP_FAIL;
}
}
@ -55,11 +73,12 @@ esp_err_t errMeshOTAInitialize()
xSemaphoreGive(bsOTAProcess); //unlock binary semaphore
if( bsOTAProcess == NULL )
{
ESP_LOGE(LOG_TAG, "Unable to unlock Mutex to grant access to OTA Process");
ESP_LOGE(LOG_TAG, "Unable to unlock mutex to grant access to OTA process");
err = ESP_FAIL;
}
}
//register callbacks in network
ERROR_CHECK(errMeshNetworkSetChildConnectedHandle(vMeshOtaUtilAddNodeToPossibleUpdatableQueue));
ERROR_CHECK(errMeshNetworkSetOTAMessageHandleHandle(vMeshOtaUtilAddOtaMessageToQueue));
ERROR_CHECK(errMeshNetworkSetChangeStateOfServerWorkerHandle(vMeshOtaUtilChangeStateOfServerWorker));
@ -95,13 +114,20 @@ esp_err_t errMeshOTAInitialize()
err = ESP_FAIL;
}
}
return err;
}
/**
* @fn void vMeshOtaTaskServerWorker(void *arg)
* @brief Task for updating from server via HTTPS
* @param arg
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaTaskServerWorker(void *arg)
{
esp_err_t err;
esp_err_t err = ESP_OK;
bool bNewOTAImage; //true if a new ota image was downloaded and validated
bool bFirstRun = true;
@ -118,6 +144,7 @@ void vMeshOtaTaskServerWorker(void *arg)
if(bFirstRun == true)
{
//init on first run
ERROR_CHECK(errHTTPSClientInitialize());
bFirstRun = false;
}
@ -134,18 +161,26 @@ void vMeshOtaTaskServerWorker(void *arg)
//set want reboot
ESP_LOGI(LOG_TAG, "Updated successfully via HTTPS, set pending reboot");
bWantReboot = true;
vMeshOtaUtilAddAllNeighboursToQueue(); //add all existing neighbours to queue (aparent will not be added because this node is the root)
}
vTaskDelay( (SERVER_CHECK_INTERVAL*1000) / portTICK_PERIOD_MS); //sleep till next server checks
}
}
}
/**
* @fn void vMeshOtaTaskServerWorker(void *arg)
* @brief Task for updating from nodes in mesh network
* @param arg
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaTaskOTAWorker(void *arg)
{
esp_err_t err = ESP_OK;
bool bNewOTAImage; //true if a new ota image was downloaded and validated
mesh_addr_t meshNodeAddr; //node that should be checked for ota update
BaseType_t xReturned;
while(true)
{
@ -155,22 +190,21 @@ void vMeshOtaTaskOTAWorker(void *arg)
if((uxQueueSpacesAvailable(queueNodes) - QUEUE_NODES_SIZE) == 0)
{
//nodes queue is empty
ESP_LOGI(LOG_TAG, "nodes queue is empty");
if((bWantReboot == true) && (OTA_ALLOW_REBOOT == 1))
xReturned = xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
if((xReturned == pdTRUE) && (bWantReboot == true) && (OTA_ALLOW_REBOOT == 1))
{
ESP_LOGE(LOG_TAG, "ESP32 Reboot ...");
vTaskDelay( (1000) / portTICK_PERIOD_MS);
esp_restart();
}
ERROR_CHECK(errMeshOtaSlaveEndpoint(&bNewOTAImage));
xSemaphoreGive(bsOTAProcess); //free binary semaphore, this allows other tasks to start the OTA process
ERROR_CHECK(errMeshOtaSlaveEndpoint(&bNewOTAImage, &meshNodeAddr));
}
else
{
//queue not empty
ESP_LOGI(LOG_TAG, "nodes queue not empty: %i", (QUEUE_NODES_SIZE - uxQueueSpacesAvailable(queueNodes)));
if (xQueueReceive(queueNodes, &meshNodeAddr, ((100) / portTICK_PERIOD_MS)) != pdTRUE)
{
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from Queue");
@ -188,7 +222,6 @@ void vMeshOtaTaskOTAWorker(void *arg)
{
vMeshOtaUtilClearNeighboursQueue(&meshNodeAddr); //remove this node from queue
}
}
if(bNewOTAImage == true)
@ -197,17 +230,29 @@ void vMeshOtaTaskOTAWorker(void *arg)
ESP_LOGI(LOG_TAG, "Updated successfully via Mesh, set pending reboot");
bWantReboot = true;
vMeshOtaUtilAddAllNeighboursToQueue(); //add all existing neighbours to queue
vMeshOtaUtilAddAllNeighboursToQueue(&meshNodeAddr); //add all existing neighbours to queue
}
vTaskDelay( (1000) / portTICK_PERIOD_MS);
}
}
esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
/**
* @fn esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
* @brief Endpoint for OTA process that is called from remote node
* @param cpbNewOTAImage pointer to boolean to signal if a new image was successfully received
* @param cpcMeshNodeAddr pointer to mesh node that transmitted the update
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Answers the OTA_Version_Request with OTA_Version_Response
* calls errMeshOtaPartitionAccessMeshReceive OR errMeshOtaPartitionAccessMeshTransmit based on version number
*/
esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage, mesh_addr_t* const cpcMeshNodeAddr)
{
esp_err_t err = ESP_OK;
MESH_PACKET_t sOTAMessage;
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
const esp_partition_t* cpBootPartition = NULL; //pointer to boot partition (that will booted after reset)
esp_app_desc_t bootPartitionDesc; //Metadate from boot partition
*cpbNewOTAImage = false; //set default false
@ -217,7 +262,6 @@ esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
//queue not empty
if (xQueueReceive(queueMessageOTA, &sOTAMessage, ((100) / portTICK_PERIOD_MS)) != pdTRUE)
{
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from Queue");
err = ESP_FAIL;
}
@ -225,16 +269,18 @@ esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
{
xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadata of partition
memcpy(cpcMeshNodeAddr, &sOTAMessage.meshSenderAddr, sizeof(mesh_addr_t));
cpBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
ERROR_CHECK(esp_ota_get_partition_description(cpBootPartition, &bootPartitionDesc)); //get metadata of partition
//send OTA_Version_Response to sender of OTA_Version_Request packet wirh version in payload
ERROR_CHECK(errMeshOtaUtilSendOTAVersionResponse(&sOTAMessage.meshSenderAddr));
ERROR_CHECK(errMeshOtaUtilSendOtaVersionResponse(&sOTAMessage.meshSenderAddr));
if((bMeshOtaUtilNewerVersion((bootPartitionDesc).version, (char*) sOTAMessage.au8Payload)) && (err == ESP_OK)) //compare local and remote version
{
//remote newer as local
ESP_LOGI(LOG_TAG, "remote image on node is newer --> OTA update required");
ESP_LOGI(LOG_TAG, "remote image on node is newer --> OTA update required from node \"%x:%x:%x:%x:%x:%x\"", sOTAMessage.meshSenderAddr.addr[0], sOTAMessage.meshSenderAddr.addr[1], sOTAMessage.meshSenderAddr.addr[2], sOTAMessage.meshSenderAddr.addr[3], sOTAMessage.meshSenderAddr.addr[4], sOTAMessage.meshSenderAddr.addr[5]);
// --> this version older --> start OTA_Rx --> set cpbNewOTAImage true
ERROR_CHECK(errMeshOtaPartitionAccessMeshReceive(cpbNewOTAImage, &sOTAMessage.meshSenderAddr));
}
@ -242,7 +288,7 @@ esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
if((bMeshOtaUtilNewerVersion((char*) sOTAMessage.au8Payload, (bootPartitionDesc).version)) && (err == ESP_OK)) //compare remote and local version
{
//local newer as remote
ESP_LOGI(LOG_TAG, "remote image on node is older --> OTA send required");
ESP_LOGI(LOG_TAG, "remote image on node is older --> OTA send required to node \"%x:%x:%x:%x:%x:%x\"", sOTAMessage.meshSenderAddr.addr[0], sOTAMessage.meshSenderAddr.addr[1], sOTAMessage.meshSenderAddr.addr[2], sOTAMessage.meshSenderAddr.addr[3], sOTAMessage.meshSenderAddr.addr[4], sOTAMessage.meshSenderAddr.addr[5]);
// --> this version newer --> start OTA_Tx
ERROR_CHECK(errMeshOtaPartitionAccessMeshTransmit(&sOTAMessage.meshSenderAddr));
}
@ -252,14 +298,27 @@ esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage)
return err;
}
/**
* @fn esp_err_t errMeshOtaMasterEndpoint(bool* const cpbNewOTAImage, const mesh_addr_t* const cpcMeshNodeAddr)
* @brief Endpoint for OTA process that calls remote node
* @param cpbNewOTAImage pointer to boolean to signal if a new image was successfully received
* @param cpcMeshNodeAddr pointer to remote node addr
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Sends the OTA_Version_Request to remote node
* calls errMeshOtaPartitionAccessMeshReceive OR errMeshOtaPartitionAccessMeshTransmit based on version number received
*/
esp_err_t errMeshOtaMasterEndpoint(bool* const cpbNewOTAImage, const mesh_addr_t* const cpcMeshNodeAddr)
{
esp_err_t err = ESP_OK;
MESH_PACKET_t sOTAMessage;
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
const esp_partition_t* cpBootPartition = NULL; //pointer to boot partition (that will booted after reset)
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
bool bNodeIsConnected = false;
bool bNodeIsResponding = false;
bool bSameVersion = false;
*cpbNewOTAImage = false; //set default false
@ -268,52 +327,49 @@ esp_err_t errMeshOtaMasterEndpoint(bool* const cpbNewOTAImage, const mesh_addr_t
bNodeIsConnected = true; //node is one of the neighbours
xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
ESP_LOGI(LOG_TAG, "Mesh-Master: send Version_Request to 0x%x", cpcMeshNodeAddr->addr[5]);
ERROR_CHECK(errMeshOtaUtilSendOTAVersionRequest(cpcMeshNodeAddr)); //send OTA_VERSION_REQUEST with local version in payload
ERROR_CHECK(errMeshOtaUtilSendOtaVersionRequest(cpcMeshNodeAddr)); //send OTA_VERSION_REQUEST with local version in payload
for (uint32_t u32Index = 0; u32Index < QUEUE_MESSAGE_OTA_SIZE; u32Index++) //loop through all OTA messages
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bSameVersion == false)); u32Index++) //loop through all OTA messages
{
if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
//if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
// {
//queue not empty
if (xQueueReceive(queueMessageOTA, &sOTAMessage, ((3000) / portTICK_PERIOD_MS)) != pdTRUE)
{
//queue not empty
if (xQueueReceive(queueMessageOTA, &sOTAMessage, ((3000) / portTICK_PERIOD_MS)) != pdTRUE)
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
err = ESP_FAIL;
}
if((err == ESP_OK) && (sOTAMessage.type == OTA_Version_Response) && (bMeshNetworkCheckMacEquality(sOTAMessage.meshSenderAddr.addr, cpcMeshNodeAddr->addr))) //if OTA_Version_Request
{
bSameVersion = true;
bNodeIsResponding = true;
cpBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
ERROR_CHECK(esp_ota_get_partition_description(cpBootPartition, &bootPartitionDesc)); //get metadata of partition
if((bMeshOtaUtilNewerVersion((bootPartitionDesc).version, (char*) sOTAMessage.au8Payload)) && (err == ESP_OK)) //compare local and remote version
{
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
err = ESP_FAIL;
//remote newer as local
bSameVersion = false;
ESP_LOGI(LOG_TAG, "remote image on node is newer --> OTA update required from node \"%x:%x:%x:%x:%x:%x\"", sOTAMessage.meshSenderAddr.addr[0], sOTAMessage.meshSenderAddr.addr[1], sOTAMessage.meshSenderAddr.addr[2], sOTAMessage.meshSenderAddr.addr[3], sOTAMessage.meshSenderAddr.addr[4], sOTAMessage.meshSenderAddr.addr[5]);
// --> this version older --> start OTA_Rx --> set cpbNewOTAImage true
ERROR_CHECK(errMeshOtaPartitionAccessMeshReceive(cpbNewOTAImage, &sOTAMessage.meshSenderAddr));
u32Index = QUEUE_MESSAGE_OTA_SIZE;
}
if((err == ESP_OK) && (sOTAMessage.type == OTA_Version_Response) && (bMeshNetworkCheckMACEquality(sOTAMessage.meshSenderAddr.addr, cpcMeshNodeAddr->addr))) //if OTA_Version_Request
if((bMeshOtaUtilNewerVersion((char*) sOTAMessage.au8Payload, (bootPartitionDesc).version)) && (err == ESP_OK)) //compare remote and local version
{
bNodeIsResponding = true;
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadata of partition
if((bMeshOtaUtilNewerVersion((bootPartitionDesc).version, (char*) sOTAMessage.au8Payload)) && (err == ESP_OK)) //compare local and remote version
{
//remote newer as local
ESP_LOGI(LOG_TAG, "Mesh: remote image on node is newer --> OTA update required");
// --> this version older --> start OTA_Rx --> set cpbNewOTAImage true
ERROR_CHECK(errMeshOtaPartitionAccessMeshReceive(cpbNewOTAImage, &sOTAMessage.meshSenderAddr));
}
if((bMeshOtaUtilNewerVersion((char*) sOTAMessage.au8Payload, (bootPartitionDesc).version)) && (err == ESP_OK)) //compare remote and local version
{
//local newer as remote
ESP_LOGI(LOG_TAG, "Mesh: remote image on node is older --> OTA send required");
// --> this version newer --> start OTA_Tx
ERROR_CHECK(errMeshOtaPartitionAccessMeshTransmit(&sOTAMessage.meshSenderAddr));
}
}
else if (err == ESP_OK)
{
//received from wrong node or type --> back to queue
vMeshOtaUtilAddOtaMessageToQueue(&sOTAMessage);
//local newer as remote
bSameVersion = false;
ESP_LOGI(LOG_TAG, "remote image on node is older --> OTA send required to node \"%x:%x:%x:%x:%x:%x\"", sOTAMessage.meshSenderAddr.addr[0], sOTAMessage.meshSenderAddr.addr[1], sOTAMessage.meshSenderAddr.addr[2], sOTAMessage.meshSenderAddr.addr[3], sOTAMessage.meshSenderAddr.addr[4], sOTAMessage.meshSenderAddr.addr[5]);
// --> this version newer --> start OTA_Tx
ERROR_CHECK(errMeshOtaPartitionAccessMeshTransmit(&sOTAMessage.meshSenderAddr));
u32Index = QUEUE_MESSAGE_OTA_SIZE;
}
}
else
{
// OTA Message queue is empty --> wait some time
ESP_LOGI(LOG_TAG, "OTA-Master: OTA Message queue is empty --> wait some time");
vTaskDelay( (1000/QUEUE_MESSAGE_OTA_SIZE) / portTICK_PERIOD_MS);
}
}//end loop

7
components/mesh_ota/Mesh_OTA_Globals.c
View File

@ -1,3 +1,10 @@
/**
* @file Mesh_OTA_Globals.c
* @brief global variables unsed in Mesh_OTA
* @author Hendrik Schutter
* @date 21.01.2021
*/
#include "Mesh_OTA_Globals.h"
xQueueHandle queueNodes; //nodes that should be checked for ota update (contains children and parent)

141
components/mesh_ota/Mesh_OTA_Partition_Access.c
View File

@ -1,3 +1,13 @@
/**
* @file Mesh_OTA_Partition_Access.c
* @brief Write and read partition if requested from Mesh_OTA
* @author Hendrik Schutter
* @date 21.01.2021
*
* Additional Infos: Write image via HTTPS
* Receive or transmit via Mesh
*/
#include "Mesh_OTA.h"
#include "Mesh_OTA_Util.h"
#include "Mesh_OTA_Globals.h"
@ -5,6 +15,18 @@
static const char *LOG_TAG = "mesh_ota_partition_access";
/**
* @fn esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
* @brief Downloads and writes the image from the server to partition
* @param cpbNewOTAImage pointer to boolean to signal if a new image was successfully received
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Checks if the image on server is newer
* Downloads the image in segements
* Handles OTA process
*/
esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
{
esp_err_t err = ESP_OK;
@ -22,7 +44,8 @@ esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
ERROR_CHECK(errMeshOtaUtilExtractVersionNumber(u8OTABuffer, &u32BytesRead, pcRemoteVersionNumber)); //extract version numbers
if(err == ESP_OK) //check if version number is found
//check if version number is found
if(err == ESP_OK)
{
xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
@ -35,15 +58,15 @@ esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
ESP_LOGI(LOG_TAG, "Server: image is newer --> OTA update required");
ERROR_CHECK(errMeshOtaUtilFindImageStart(u8OTABuffer, &u32BufferLenght, &u32StartOffset)); //get image start offset
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
if(err == ESP_OK)
{
//image download and ota partition write
ESP_LOGI(LOG_TAG, "start OTA download via HTTPS");
do
{
vMeshOtaUtilPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
vMeshOtaUtilPrintOtaProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
ERROR_CHECK(esp_ota_write(otaHandle, (const void*) u8OTABuffer+u32StartOffset, (u32BytesRead-u32StartOffset)));
if(err == ESP_OK)
@ -54,7 +77,8 @@ esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
u32OTABytesWritten = u32OTABytesWritten + u32BytesRead; //update counter
}
}
while ((u32BytesRead > 0) && (err == ESP_OK) && (u32OTABytesWritten <= pOTAPartition->size)); //loop until error or complete image downloaded
//loop until error or complete image downloaded
while ((u32BytesRead > 0) && (err == ESP_OK) && (u32OTABytesWritten <= pOTAPartition->size));
}
if(err == ESP_OK)
@ -65,12 +89,13 @@ esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
if(err == ESP_OK)
{
*cpbNewOTAImage = true; //image validated
vMeshOtaUtilAddAllNeighboursToQueue(NULL); //add all existing neighbours to queue (aparent will not be added because this node is the root)
}
}
else
{
//error occurred --> abort ota update process
ESP_LOGE(LOG_TAG, "abort ota process due to error 0x%x -> %s", err, esp_err_to_name(err));
ESP_LOGE(LOG_TAG, "abort OTA process due to error 0x%x -> %s", err, esp_err_to_name(err));
ERROR_CHECK(esp_ota_abort(otaHandle));
*cpbNewOTAImage = false; //ota update failed
}
@ -84,28 +109,40 @@ esp_err_t errMeshOtaPartitionAccessHttps(bool* const cpbNewOTAImage)
return err;
}
/**
* @fn esp_err_t errMeshOtaPartitionAccessMeshTransmit(const mesh_addr_t* const cpcMeshNodeAddr)
* @brief Reads the local image and sends it to node
* @param cpcMeshNodeAddr pointer to mesh node addr to send the image segments to
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Reads the newest OTA image in segments
* Sends the image to mesh node in segments
* Handles OTA process
*/
esp_err_t errMeshOtaPartitionAccessMeshTransmit(const mesh_addr_t* const cpcMeshNodeAddr)
{
esp_err_t err = ESP_OK;
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
const esp_partition_t* pBootPartition = NULL; //pointer to boot partition (that will booted after reset)
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
// uint32_t u32Index = 0U; //index for partition read offset
bool bAbort = false; //abort the OTA process
bool bNodeIsResponding = false; //remote node is still active
uint32_t u32OTABytesWritten = 0U;
uint32_t u32SegmentCounter = 0U;
uint32_t u32OTABytesWritten = 0U; //counter of bytes unsed for progress log
uint32_t u32SegmentCounter = 0U; //counter of segments unsed for progress log
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
//loop through partition to read in segmensts until end or error or abort called
while( ((OTA_MESH_SEGMENT_SIZE * u32SegmentCounter) < pBootPartition->size) && (err == ESP_OK) && (bAbort == false))
{
bNodeIsResponding = false; //reset to default
bNodeIsResponding = false; //reset to default for this loop
// read partition with offset based in index
ERROR_CHECK(esp_partition_read(pBootPartition, (OTA_MESH_SEGMENT_SIZE * u32SegmentCounter), sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
vMeshOtaUtilPrintOTAProgress(&(pBootPartition->size), &u32OTABytesWritten, Transmitter);
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE); //calc bytes that are written in this ota process
vMeshOtaUtilPrintOtaProgress(&(pBootPartition->size), &u32OTABytesWritten, Transmitter);
if(err == ESP_OK)
{
@ -118,7 +155,7 @@ esp_err_t errMeshOtaPartitionAccessMeshTransmit(const mesh_addr_t* const cpcMesh
ESP_LOGI(LOG_TAG, "OTA-TX: last segment--> send Complete");
sMeshPacket.type = OTA_Complete;
}
//ESP_LOGI(LOG_TAG, "OTA-TX: send packet");
err = errMeshNetworkSendMeshPacket(cpcMeshNodeAddr, &sMeshPacket);
}
else
@ -126,57 +163,39 @@ esp_err_t errMeshOtaPartitionAccessMeshTransmit(const mesh_addr_t* const cpcMesh
// error while read --> send OTA_ABORT and abort this OTA process
sMeshPacket.type = OTA_Abort;
bAbort = true;
ESP_LOGI(LOG_TAG, "OTA-TX: error while read --> send ABORT");
ESP_LOGE(LOG_TAG, "OTA-TX: error while read --> send ABORT");
errMeshNetworkSendMeshPacket(cpcMeshNodeAddr, &sMeshPacket);
}
// loop through all OTA messages or until abort is called or error
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false) && (err == ESP_OK)); u32Index++) //loop through all OTA messages
{
// if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
// {
//queue not empty
//get OTA message from queue
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
{
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
err = ESP_FAIL;
}
if((err == ESP_OK) && (bMeshNetworkCheckMACEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr))) //if OTA_Version_Request
//check if from correct node
if((err == ESP_OK) && (bMeshNetworkCheckMacEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr)))
{
//packet from node received
//packet from node received --> handle it
switch (sMeshPacket.type)
{
case OTA_ACK: //increase index for next round
u32Index++;
case OTA_ACK: //start next loop for segment
bNodeIsResponding = true;
u32Index = QUEUE_MESSAGE_OTA_SIZE;//this will end the loop through all OTA messages
u32Index = QUEUE_MESSAGE_OTA_SIZE; //this will end the loop through all OTA messages
break;
case OTA_Abort: //abort this OTA process
bAbort = true;
bNodeIsResponding = true;
break;
default:
//receives wrong OTA message type from node --> back to queue
//vMeshOtaUtilAddOtaMessageToQueue(&sMeshPacket);
ESP_LOGI(LOG_TAG, "OTA-TX: no ACK or ABORT message received");
break;
}
}
else if (err == ESP_OK)
{
//received from wrong node --> back to queue
vMeshOtaUtilAddOtaMessageToQueue(&sMeshPacket);
}
/*
}
else
{
// OTA Message queue is empty --> wait some time
ESP_LOGI(LOG_TAG, "OTA-TX: ota message queue empty --> wait");
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
}
*/
}//end OTA message loop
if(bNodeIsResponding == false)
@ -188,10 +207,23 @@ esp_err_t errMeshOtaPartitionAccessMeshTransmit(const mesh_addr_t* const cpcMesh
}
u32SegmentCounter++;
}//end of partition segment loop
vMeshOtaUtilClearOtaMessageQueue(cpcMeshNodeAddr);
vMeshOtaUtilClearOtaMessageQueue(cpcMeshNodeAddr); //remove all OTA messages from remote node
return err;
}
/**
* @fn esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const mesh_addr_t* const cpcMeshNodeAddr)
* @brief Downloads and writes the image from the remote node
* @param cpbNewOTAImage pointer to boolean to signal if a new image was successfully received
* @param cpcMeshNodeAddr pointer to mesh node addr to receive the image segments from
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Receives the images segments from remote node
* Writtes segments to OTA partition
* Handles OTA process
*/
esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const mesh_addr_t* const cpcMeshNodeAddr)
{
esp_err_t err = ESP_OK;
@ -201,8 +233,8 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
bool bNodeIsResponding = false; //remote node is still active
uint32_t u32OTABytesWritten = 0U; //counter unsed for progress log
static esp_ota_handle_t otaHandle; //OTA process handle
*cpbNewOTAImage = false;
uint32_t u32SegmentCounter = 0U;
*cpbNewOTAImage = false; //set default to false
uint32_t u32SegmentCounter = 0U; //counter of segments unsed for progress log
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
@ -214,8 +246,6 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
// loop through all OTA messages or until abort is called
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false)); u32Index++) //loop through all OTA messages
{
//if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
// {
//queue not empty
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
{
@ -223,31 +253,29 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
err = ESP_FAIL;
}
if((err == ESP_OK) && (bMeshNetworkCheckMACEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr))) //if OTA_Version_Request
if((err == ESP_OK) && (bMeshNetworkCheckMacEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr))) //if OTA_Version_Request
{
//packet from node received
switch (sMeshPacket.type)
{
case OTA_Complete: //signal end of this OTA process, fall through because same behavior as OTA_Data
bComplete = true;
ESP_LOGI(LOG_TAG, "OTA-RX: rec Complete --> last segment");
//fall through
case OTA_Data: //data segement received
bNodeIsResponding = true;
ERROR_CHECK(esp_ota_write(otaHandle, sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
vMeshOtaUtilPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE); //calc bytes that are written in this ota process
vMeshOtaUtilPrintOtaProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
u32Index = QUEUE_MESSAGE_OTA_SIZE; //this will end the loop through all OTA messages
break;
case OTA_Abort: //abort this OTA process
ESP_LOGE(LOG_TAG, "OTA-RX: receives abort");
bAbort = true;
bNodeIsResponding = true;
ESP_LOGI(LOG_TAG, "OTA-RX: rec Abort");
ESP_LOGE(LOG_TAG, "OTA-RX: receives abort --> abort this OTA process on this node");
//this will end the loop through all OTA messages
break;
default:
//receives wrong OTA message type from node --> back to queue
//vMeshOtaUtilAddOtaMessageToQueue(&sMeshPacket);
break;
}
}
@ -256,16 +284,6 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
//received from wrong node --> back to queue
vMeshOtaUtilAddOtaMessageToQueue(&sMeshPacket);
}
/* }
else
{
ESP_LOGI(LOG_TAG, "OTA-RX: ota message queue empty --> wait");
// OTA Message queue is empty --> wait some time
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
}
*/
}//end of OTA message loop
if(bNodeIsResponding == false)
@ -284,7 +302,6 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
if(bAbort == false)
{
//no error while ota write --> send OTA_ACK packet
//ESP_LOGI(LOG_TAG, "OTA-RX: no error while ota write --> send OTA_ACK packet");
sMeshPacket.type = OTA_ACK;
err = errMeshNetworkSendMeshPacket(cpcMeshNodeAddr, &sMeshPacket);
}
@ -305,7 +322,7 @@ esp_err_t errMeshOtaPartitionAccessMeshReceive(bool* const cpbNewOTAImage, const
{
//all OTA segments received --> validate
ESP_LOGI(LOG_TAG, "OTA-RX: validate image ");
ERROR_CHECK(esp_ota_end(otaHandle));
ERROR_CHECK(esp_ota_end(otaHandle)); //validate image
ERROR_CHECK(esp_ota_set_boot_partition(pOTAPartition));
if(err == ESP_OK)
{

214
components/mesh_ota/Mesh_OTA_Util.c
View File

@ -1,17 +1,32 @@
/**
* @file Mesh_OTA_Util.c
* @brief Utility and helper functions to perfrom mesh OTA updates
* @author Hendrik Schutter
* @date 21.01.2021
*/
#include "Mesh_OTA_Util.h"
#include "Mesh_OTA_Globals.h"
static const char *LOG_TAG = "mesh_ota";
/**
* @fn bool bMeshOtaUtilNewerVersion(const char* cpu8Local, const char* cpu8Remote)
* @brief compares to version strings
* @param cpu8Local local image version string
* @param cpu8Remote remote image version string
* @return bool
* @author Hendrik Schutter
* @date 21.01.2021
*
* Returns true if remote is newer
*/
bool bMeshOtaUtilNewerVersion(const char* cpu8Local, const char* cpu8Remote)
{
/*
* Return true if remote version is newer (higher) than local version
*/
char u8LocalTmp[12]; //local version
char u8RemoteTmp[12]; //remote version
char* pu8saveptrLocal; //context for strok_r
char* pu8saveptrRemote; //context for strok_r
char* pu8saveptrLocal = NULL; //context for strok_r
char* pu8saveptrRemote = NULL; //context for strok_r
bool bReturn = false; //flag to stop loop
uint8_t u8Index = 0; //numbers counter in version string
@ -34,6 +49,18 @@ bool bMeshOtaUtilNewerVersion(const char* cpu8Local, const char* cpu8Remote)
return bReturn;
}
/**
* @fn esp_err_t errMeshOtaUtilExtractVersionNumber(const char* cpu8Data, uint32_t* const cpcu32DataLenght, char* const pc8RemoteVersionNumber)
* @brief extract version number from image data
* @param cpu8Data image data buffer
* @param cpcu32DataLenght pointer to lenght of image data
* @param pc8RemoteVersionNumber pointer version number
* @return ESP32 error code
* @author Hendrik Schutters
* @date 21.01.2021
*
* Search version number in raw image data
*/
esp_err_t errMeshOtaUtilExtractVersionNumber(const char* cpu8Data, uint32_t* const cpcu32DataLenght, char* const pc8RemoteVersionNumber)
{
uint32_t u32StartOffset;
@ -51,13 +78,24 @@ esp_err_t errMeshOtaUtilExtractVersionNumber(const char* cpu8Data, uint32_t* con
return err;
}
/**
* @fn esp_err_t errMeshOtaUtilFindImageStart(const char* const cpu8Data, const uint32_t* const cpcu32DataLenght, uint32_t* const cpu32StartOffset)
* @brief find start offset from image raw data
* @param cpu8Data image data buffer
* @param cpcu32DataLenght pointer to lenght of image data
* @param cpu32StartOffset pointer to determined offset
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*
* Search offset in raw image data from server (exclude HTTP response)
*/
esp_err_t errMeshOtaUtilFindImageStart(const char* const cpu8Data, const uint32_t* const cpcu32DataLenght, uint32_t* const cpu32StartOffset)
{
/*
Offset value
0 = 0xE9 (first byte in image --> magic byte)
48 = first digit of version number
*/
// Offset value
// 0 = 0xE9 (first byte in image --> magic byte)
// 48 = first digit of version number
esp_err_t errReturn = ESP_OK;
bool bImageStartOffsetFound = false;
@ -129,13 +167,21 @@ esp_err_t errMeshOtaUtilFindImageStart(const char* const cpu8Data, const uint32_
return errReturn;
}
esp_err_t errMeshOtaUtilSendOTAVersionRequest(const mesh_addr_t* const cpcMeshReceiverAddr)
/**
* @fn esp_err_t errMeshOtaUtilSendOtaVersionRequest(const mesh_addr_t* const cpcMeshReceiverAddr)
* @brief send OTA_Version_Request to node
* @param cpcMeshReceiverAddr node addr
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*/
esp_err_t errMeshOtaUtilSendOtaVersionRequest(const mesh_addr_t* const cpcMeshReceiverAddr)
{
esp_err_t err = ESP_OK;
MESH_PACKET_t packet;
packet.type = OTA_Version_Request;
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
const esp_partition_t* pBootPartition = NULL; //pointer to boot partition (that will booted after reset)
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
@ -145,26 +191,44 @@ esp_err_t errMeshOtaUtilSendOTAVersionRequest(const mesh_addr_t* const cpcMeshRe
return err;
}
esp_err_t errMeshOtaUtilSendOTAVersionResponse(const mesh_addr_t* const cpcMeshReceiverAddr)
/**
* @fn esp_err_t errMeshOtaUtilSendOtaVersionResponse(const mesh_addr_t* const cpcMeshReceiverAddr)
* @brief send OTA_Version_Response to node
* @param cpcMeshReceiverAddr node addr
* @return ESP32 error code
* @author Hendrik Schutter
* @date 21.01.2021
*/
esp_err_t errMeshOtaUtilSendOtaVersionResponse(const mesh_addr_t* const cpcMeshReceiverAddr)
{
esp_err_t err = ESP_OK;
MESH_PACKET_t packet;
packet.type = OTA_Version_Response;
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
const esp_partition_t* pBootPartition = NULL; //pointer to boot partition (that will booted after reset)
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadate of partition
memcpy(&packet.au8Payload, &bootPartitionDesc.version, 12); //copy local version to OTA_Version_Response packet
ESP_LOGI(LOG_TAG, "Send OTA_Version_Response to 0x%x", cpcMeshReceiverAddr->addr[5]);
ESP_LOGD(LOG_TAG, "Send OTA_Version_Response to 0x%x", cpcMeshReceiverAddr->addr[5]);
err = errMeshNetworkSendMeshPacket(cpcMeshReceiverAddr, &packet);
return err;
}
void vMeshOtaUtilPrintOTAProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, const OTA_MESH_ROLE_t ceRole)
/**
* @fn void vMeshOtaUtilPrintOtaProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, const OTA_MESH_ROLE_t ceRole)
* @brief print LOG for OTA process progress
* @param cpcu32TotalImageSize size of OTA partition
* @param cpcu32BytesWritten actual bytes written
* @param ceRole role if this OTA process
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilPrintOtaProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, const OTA_MESH_ROLE_t ceRole)
{
uint32_t u32Percentage = 0U;
static uint32_t u32LastPercentage = 0U;
@ -196,10 +260,17 @@ void vMeshOtaUtilPrintOTAProgress(const uint32_t* const cpcu32TotalImageSize, co
}
}
void vMeshOtaUtilAddAllNeighboursToQueue(void)
/**
* @fn void vMeshOtaUtilAddAllNeighboursToQueue(void)
* @brief add all neigbhours (children and parent) to queue, except node used in parameter
* @param const mesh_addr_t* const cpcMeshNodeAddr
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilAddAllNeighboursToQueue(const mesh_addr_t* const cpcMeshNodeAddr)
{
esp_err_t err = ESP_OK;
mesh_addr_t addrParent; //addr of parent node
mesh_addr_t childrenAddr[CONFIG_MESH_ROUTE_TABLE_SIZE]; //array of children attached to this node
uint16_t u16ChildrenSize = 0U; //number of children attached to this node
@ -208,8 +279,22 @@ void vMeshOtaUtilAddAllNeighboursToQueue(void)
if(err == ESP_OK)
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(addrParent.addr);
ESP_LOGI(LOG_TAG, "added parent");
if (cpcMeshNodeAddr != NULL)
{
if((bMeshNetworkCheckMacEquality(addrParent.addr, cpcMeshNodeAddr->addr)))
{
//same node --> don't add
}
else
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(addrParent.addr);
}
}
else
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(addrParent.addr);
}
}
err = ESP_OK; //reset error code
@ -218,11 +303,32 @@ void vMeshOtaUtilAddAllNeighboursToQueue(void)
for (uint16_t u16Index = 0; ((u16Index < u16ChildrenSize) && (err == ESP_OK)); u16Index++)
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(childrenAddr[u16Index].addr);
ESP_LOGI(LOG_TAG, "added child");
if (cpcMeshNodeAddr != NULL)
{
if((bMeshNetworkCheckMacEquality(childrenAddr[u16Index].addr, cpcMeshNodeAddr->addr)))
{
//same node --> don't add
}
else
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(childrenAddr[u16Index].addr);
}
}
else
{
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(childrenAddr[u16Index].addr);
}
}
}
/**
* @fn void vMeshOtaUtilClearOtaMessageQueue(const mesh_addr_t* const cpcMeshNodeAddr)
* @brief remode all OTA messages from this node in queue
* @param cpcMeshNodeAddr node addr
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilClearOtaMessageQueue(const mesh_addr_t* const cpcMeshNodeAddr)
{
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
@ -230,40 +336,52 @@ void vMeshOtaUtilClearOtaMessageQueue(const mesh_addr_t* const cpcMeshNodeAddr)
{
if (xQueueReceive(queueMessageOTA, &sMeshPacket, 0) == pdTRUE)
{
if(!(bMeshNetworkCheckMACEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr)))
if(!(bMeshNetworkCheckMacEquality(sMeshPacket.meshSenderAddr.addr, cpcMeshNodeAddr->addr)))
{
//received OTA message is NOT from cpcMeshNodeAddr --> keep it in queue
vMeshOtaUtilAddOtaMessageToQueue(&sMeshPacket);
}
else
{
ESP_LOGI(LOG_TAG, "Removed type %i from node 0x%x", sMeshPacket.type, cpcMeshNodeAddr->addr[5]);
}
}
}//end OTA message loop
}
/**
* @fn void vMeshOtaUtilClearNeighboursQueue(const mesh_addr_t* const cpcMeshNodeAddr)
* @brief remode all instances of this node in queue
* @param cpcMeshNodeAddr node addr
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilClearNeighboursQueue(const mesh_addr_t* const cpcMeshNodeAddr)
{
mesh_addr_t sNode; //packet for sending and receiving
for (uint32_t u32Index = 0; (u32Index < QUEUE_MESSAGE_OTA_SIZE); u32Index++) //loop through all OTA messages
for (uint32_t u32Index = 0; (u32Index < QUEUE_NODES_SIZE); u32Index++) //loop through all node queue
{
if (xQueueReceive(queueNodes, &sNode, 0) == pdTRUE)
{
if(!(bMeshNetworkCheckMACEquality(sNode.addr, cpcMeshNodeAddr->addr)))
if((bMeshNetworkCheckMacEquality(sNode.addr, cpcMeshNodeAddr->addr)))
{
//node is NOT cpcMeshNodeAddr --> keep it in queue
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(cpcMeshNodeAddr->addr);
//same node --> don't add again
}
else
{
ESP_LOGI(LOG_TAG, "Removed node 0x%x", cpcMeshNodeAddr->addr[5]);
//node is NOT cpcMeshNodeAddr --> keep it in queue
vMeshOtaUtilAddNodeToPossibleUpdatableQueue(sNode.addr);
}
}
}//end OTA message loop
}//end nodes
}
/**
* @fn void vMeshOtaUtilAddNodeToPossibleUpdatableQueue(const uint8_t* const cpcu8MAC)
* @brief add node instance to queue
* @param cpcu8MAC MAC addr of node
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilAddNodeToPossibleUpdatableQueue(const uint8_t* const cpcu8MAC)
{
//send payload to node queues
@ -276,10 +394,18 @@ void vMeshOtaUtilAddNodeToPossibleUpdatableQueue(const uint8_t* const cpcu8MAC)
}
else
{
ESP_LOGI(LOG_TAG, "added node \"%x:%x:%x:%x:%x:%x\" to possible updatable queue", addrNode.addr[0], addrNode.addr[1], addrNode.addr[2], addrNode.addr[3], addrNode.addr[4], addrNode.addr[5]);
ESP_LOGD(LOG_TAG, "added node \"%x:%x:%x:%x:%x:%x\" to possible updatable queue", addrNode.addr[0], addrNode.addr[1], addrNode.addr[2], addrNode.addr[3], addrNode.addr[4], addrNode.addr[5]);
}
}
/**
* @fn void vMeshOtaUtilAddOtaMessageToQueue(const MESH_PACKET_t* const cpcuMeshPacket)
* @brief add OTA message to queue
* @param cpcuMeshPacket OTA message
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilAddOtaMessageToQueue(const MESH_PACKET_t* const cpcuMeshPacket)
{
//send ota packet to packet queue
@ -292,14 +418,14 @@ void vMeshOtaUtilAddOtaMessageToQueue(const MESH_PACKET_t* const cpcuMeshPacket)
switch (cpcuMeshPacket->type)
{
case OTA_Abort:
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Abort from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
ESP_LOGD(LOG_TAG, "added ota message to queue: OTA_Abort from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
break;
case OTA_Version_Request:
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version_Request from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
ESP_LOGD(LOG_TAG, "added ota message to queue: OTA_Version_Request from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
break;
case OTA_Version_Response:
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version Response from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
ESP_LOGD(LOG_TAG, "added ota message to queue: OTA_Version Response from 0x%x", cpcuMeshPacket->meshSenderAddr.addr[5]);
break;
default:
break;
@ -307,14 +433,20 @@ void vMeshOtaUtilAddOtaMessageToQueue(const MESH_PACKET_t* const cpcuMeshPacket)
}
}
void vMeshOtaUtilChangeStateOfServerWorker(const bool cbState) //allow access via function ptn to network_handler
/**
* @fn void vMeshOtaUtilChangeStateOfServerWorker(const bool cbState)
* @brief callback for mesh network if connectivity to server changed
* @param cbState boolean state
* @return void
* @author Hendrik Schutter
* @date 21.01.2021
*/
void vMeshOtaUtilChangeStateOfServerWorker(const bool cbState)
{
static bool bLastState = false;
if(cbState != bLastState) //change only if necessary
{
ESP_LOGI(LOG_TAG, "server worker change handler");
if(cbState == true)
{
if (xSemaphoreGive(bsStartStopServerWorker) != pdTRUE)

11
components/mesh_ota/include/Mesh_Network.h
View File

@ -1,3 +1,12 @@
/**
* @file Mesh_Network.h
* @brief Mesh network layer used by OTA and APP
* @author Hendrik Schutter, init based in ESP32-IDE code
* @date 20.01.2021
*
* Additional Infos: Start network and send and receive data.
*/
#ifndef H_MESH_NETWORK
#define H_MESH_NETWORK
@ -95,7 +104,7 @@ esp_err_t errMeshNetworkSetChangeStateOfServerWorkerHandle(void (*pChangeStateOf
bool bMeshNetworkIsRootNode(void);
bool bMeshNetworkIsNodeNeighbour(const mesh_addr_t* const cpcNode);
bool bMeshNetworkCheckMACEquality(const uint8_t* const cpcu8aMAC, const uint8_t* const cpcu8bMAC);
bool bMeshNetworkCheckMacEquality(const uint8_t* const cpcu8aMAC, const uint8_t* const cpcu8bMAC);
esp_err_t errMeshNetworkStartReceiveTask(void);
esp_err_t errMeshNetworkGetParentNode(mesh_addr_t* const cpMeshParentAddr);

15
components/mesh_ota/include/Mesh_OTA.h
View File

@ -1,3 +1,10 @@
/**
* @file Mesh_OTA.h
* @brief Start and implement OTA updates via HTTPS from server and other mesh nodes (bidirectional)
* @author Hendrik Schutter
* @date 21.01.2021
*/
#ifndef H_MESH_OTA
#define H_MESH_OTA
@ -11,14 +18,14 @@
#include "HTTPS_Client.h"
#define ERASE_NVS //erase non volatile storage if full
#define QUEUE_NODES_SIZE 10
#define QUEUE_MESSAGE_OTA_SIZE 10
#define QUEUE_NODES_SIZE 20
#define QUEUE_MESSAGE_OTA_SIZE 20
#define SERVER_CHECK_INTERVAL 30 //in seconds
#define OTA_HTTPS_SEGMENT_SIZE 2048U
#define OTA_PROGRESS_LOG_INTERVAL 7U
#define OTA_MESH_SEGMENT_SIZE MESH_NETWORK_PAYLOAD_SIZE
#define OTA_MESH_TIMEOUT 20000U //in ms
#define OTA_ALLOW_REBOOT 0
#define OTA_ALLOW_REBOOT 1
#define ERROR_CHECK(x) if (err == ESP_OK) \
{ \
@ -36,7 +43,7 @@ void vMeshOtaTaskServerWorker(void *arg);
void vMeshOtaTaskOTAWorker(void *arg);
//OTA process endpoints
esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage);
esp_err_t errMeshOtaSlaveEndpoint(bool* const cpbNewOTAImage, mesh_addr_t* const cpcMeshNodeAddr);
esp_err_t errMeshOtaMasterEndpoint(bool* const cpbNewOTAImage, const mesh_addr_t* const cpcMeshNodeAddr);
#endif /* H_MESH_OTA */

8
components/mesh_ota/include/Mesh_OTA_Globals.h
View File

@ -1,3 +1,11 @@
/**
* @file Mesh_OTA_Globals.h
* @brief global variables unsed in Mesh_OTA
* @author Hendrik Schutter
* @date 21.01.2021
*
*/
#ifndef H_MESH_OTA_GLOBALS
#define H_MESH_OTA_GLOBALS

10
components/mesh_ota/include/Mesh_OTA_Partition_Access.h
View File

@ -1,3 +1,13 @@
/**
* @file Mesh_OTA_Partition_Access.h
* @brief Write and read partition if requested from Mesh_OTA
* @author Hendrik Schutter
* @date 21.01.2021
*
* Additional Infos: Write image via HTTPS
* Receive or transmit via Mesh
*/
#ifndef H_MESH_OTA_PARTITION_ACCESS
#define H_MESH_OTA_PARTITION_ACCESS

15
components/mesh_ota/include/Mesh_OTA_Util.h
View File

@ -1,3 +1,10 @@
/**
* @file Mesh_OTA_Util.h
* @brief Utility and helper functions to perfrom mesh OTA updates
* @author Hendrik Schutter
* @date 21.01.2021
*/
#ifndef H_MESH_OTA_UTIL
#define H_MESH_OTA_UTIL
@ -21,10 +28,10 @@ typedef enum otaMeshRole OTA_MESH_ROLE_t;
bool bMeshOtaUtilNewerVersion(const char* cpu8Local, const char* cpu8Remote);
esp_err_t errMeshOtaUtilExtractVersionNumber(const char* cpu8Data, uint32_t* const cpu32DataLenght, char* const pc8RemoteVersionNumber);
esp_err_t errMeshOtaUtilFindImageStart(const char* const cpu8Data, const uint32_t* const cpu32DataLenght, uint32_t* const cpu32StartOffset);
esp_err_t errMeshOtaUtilSendOTAVersionRequest(const mesh_addr_t* const cpcMeshReceiverAddr);
esp_err_t errMeshOtaUtilSendOTAVersionResponse(const mesh_addr_t* const cpcMeshReceiverAddr);
void vMeshOtaUtilPrintOTAProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, const OTA_MESH_ROLE_t ceRole);
void vMeshOtaUtilAddAllNeighboursToQueue(void);
esp_err_t errMeshOtaUtilSendOtaVersionRequest(const mesh_addr_t* const cpcMeshReceiverAddr);
esp_err_t errMeshOtaUtilSendOtaVersionResponse(const mesh_addr_t* const cpcMeshReceiverAddr);
void vMeshOtaUtilPrintOtaProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, const OTA_MESH_ROLE_t ceRole);
void vMeshOtaUtilAddAllNeighboursToQueue(const mesh_addr_t* const cpcMeshNodeAddr);
void vMeshOtaUtilClearOtaMessageQueue(const mesh_addr_t* const cpcMeshNodeAddr);
void vMeshOtaUtilClearNeighboursQueue(const mesh_addr_t* const cpcMeshNodeAddr);

71
components/mesh_ota/test/test_mesh_ota.c
View File

@ -1,8 +1,9 @@
#include <limits.h>
#include "unity.h"
#include "Mesh_OTA.h"
#include "Mesh_OTA_Util.h"
#include "test_image_hex.h"
#include "Mesh_Network.h"
// ### ### ### distinguish newer image version ### ### ###
@ -206,11 +207,69 @@ TEST_CASE("extract version 999.99.999", "[extract image version number]")
}
TEST_CASE("same MACs", "[check MAC equality]")
{
unsigned char cMAC_A[] = "012345678901";
unsigned char cMAC_B[] = "012345678901";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("different MACs", "[check MAC equality]")
{
unsigned char cMAC_A[] = "012345678901";
unsigned char cMAC_B[] = "087464874718";
TEST_ASSERT_FALSE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same MACs last A_byte+1", "[check MAC equality]")
{
unsigned char cMAC_A[] = "012345678902";
unsigned char cMAC_B[] = "012345678901";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same MACs last B_byte+1", "[check MAC equality]")
{
unsigned char cMAC_A[] = "012345678901";
unsigned char cMAC_B[] = "012345678902";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same MACs last B_byte+2", "[check MAC equality]")
{
unsigned char cMAC_A[] = "012345678901";
unsigned char cMAC_B[] = "012345678903";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same Node0", "[check MAC equality]")
{
unsigned char cMAC_A[] = "ac67b27162b0";
unsigned char cMAC_B[] = "ac67b27162b0";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same Node0 first MAC+1", "[check MAC equality]")
{
unsigned char cMAC_A[] = "ac67b27162b1";
unsigned char cMAC_B[] = "ac67b27162b0";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}
TEST_CASE("same Node0 second MAC+1", "[check MAC equality]")
{
unsigned char cMAC_A[] = "ac67b27162b0";
unsigned char cMAC_B[] = "ac67b27162b1";
TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B) );
}

23
main/Blinky_LED.c
View File

@ -61,6 +61,15 @@ esp_err_t errBlinkyLEDInitialize(void)
err = ESP_FAIL;
}
}
#ifdef NEW_VERSION
gpio_set_level(GPIO_LED_GREEN, 1); //switch on
#endif
#ifndef NEW_VERSION
gpio_set_level(GPIO_LED_GREEN, 0); //switch off
#endif
return err;
}
@ -79,8 +88,10 @@ void vGPIOInitialize(void)
gpio_config_t gpioConf;
//LED as Output
gpio_reset_pin(GPIO_LED);
gpio_set_direction(GPIO_LED, GPIO_MODE_OUTPUT);
gpio_reset_pin(GPIO_LED_BLUE);
gpio_set_direction(GPIO_LED_BLUE, GPIO_MODE_OUTPUT);
gpio_reset_pin(GPIO_LED_GREEN);
gpio_set_direction(GPIO_LED_GREEN, GPIO_MODE_OUTPUT);
//BTN as Input
gpioConf.intr_type = GPIO_INTR_DISABLE;
@ -212,19 +223,19 @@ void vTaskReceiveData(void *arg)
{
case LED_ON:
bLEDisOn = true;
gpio_set_level(GPIO_LED, 1); //switch on
gpio_set_level(GPIO_LED_BLUE, 1); //switch on
ESP_LOGI(LOG_TAG,"switch LED ON");
break;
case LED_OFF:
bLEDisOn = false;
gpio_set_level(GPIO_LED, 0); //switch off
gpio_set_level(GPIO_LED_BLUE, 0); //switch off
ESP_LOGI(LOG_TAG,"switch LED OFF");
break;
default:
bLEDisOn = false;
gpio_set_level(GPIO_LED, 0); //switch off
gpio_set_level(GPIO_LED_BLUE, 0); //switch off
ESP_LOGI(LOG_TAG,"switch LED OFF");
break;
}
@ -236,7 +247,7 @@ void vTaskReceiveData(void *arg)
for (uint16_t u16Index = 0; u16Index < u16ChildrenSize; u16Index++)
{
//loop through children
if(bMeshNetworkCheckMACEquality(bTmpPacket.meshSenderAddr.addr, childrenAddr[u16Index].addr) == false) //exclude the sender node
if(bMeshNetworkCheckMacEquality(bTmpPacket.meshSenderAddr.addr, childrenAddr[u16Index].addr) == false) //exclude the sender node
{
ERROR_CHECK (errMeshNetworkSendMeshPacket(&childrenAddr[u16Index], &meshPacket)); //send to child
}

4
main/Blinky_LED.h
View File

@ -20,9 +20,11 @@
#include "Mesh_OTA.h"
#define NEW_VERSION
#define GPIO_BOOT_BTN 0 //GPIO0 (Boot BTN)
#define GPIO_LED 2 //GPIO2 (internal blue LED in DevKit V1.0)
#define GPIO_LED_BLUE 2 //GPIO2 (internal blue LED in DevKit V1.0)
#define GPIO_LED_GREEN 13 //GPIO13
#define GPIO_INPUT_PIN_SEL (1ULL<<GPIO_BOOT_BTN)

1
main/Main.c
View File

@ -13,7 +13,6 @@ static const char *LOG_TAG = "esp_main";
void app_main(void)
{
esp_err_t err = ESP_OK;
ESP_LOGI(LOG_TAG, "hardcoded version: 0.0.1");
ESP_LOGI(LOG_TAG, "start mesh network");
err = errMeshNetworkInitialize();

2
sdkconfig
View File

@ -32,7 +32,7 @@ CONFIG_APP_COMPILE_TIME_DATE=y
# CONFIG_APP_EXCLUDE_PROJECT_VER_VAR is not set
# CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR is not set
CONFIG_APP_PROJECT_VER_FROM_CONFIG=y
CONFIG_APP_PROJECT_VER="0.0.1"
CONFIG_APP_PROJECT_VER="0.1.3"
CONFIG_APP_RETRIEVE_LEN_ELF_SHA=16
# end of Application manager