芯片主动上报level 状态， 这样是否可以？

fff

使用samplight 例子，我自己添加的代码，芯片主动上报level 状态， 这样是否可以？

dstEpInfo 这个需要什么信息，没有API介绍这个？



void report_level_BY_handle(void)
{
        u8 u_v;

        u16 clusterID = 0xFFFF;
        epInfo_t dstEpInfo;
    TL_SETSTRUCTCONTENT(dstEpInfo, 0);

        dstEpInfo.dstAddrMode = APS_DSTADDR_EP_NOTPRESETNT;
        dstEpInfo.profileId = 0;


        u_v = 200;

        zcl_sendReportCmd(SAMPLE_LIGHT_ENDPOINT, &dstEpInfo,TRUE, ZCL_FRAME_SERVER_CLIENT_DIR,ZCL_CLUSTER_GEN_LEVEL_CONTROL,ZCL_ATTRID_LEVEL_CURRENT_LEVEL,ZCL_DATA_TYPE_UINT8,&u_v);
}

wes58

Hi,
That's what I have in dstEpInfo

1.         epInfo_t dstEpInfo;
   
2.         memset((u8 *)&dstEpInfo, 0, sizeof(epInfo_t));
   
3.         dstEpInfo.dstAddrMode = APS_SHORT_DSTADDR_WITHEP;
   
4.         dstEpInfo.dstEp = 0x01
   
5.         dstEpInfo.dstAddr.shortAddr = 0xffff;
   
6.         dstEpInfo.profileId = HA_PROFILE_ID;

复制代码

You could set what level change you want to see before you send the report. And/Or use the timer to send report. at preset time intervals.

fff

hello , I'm wondering if the way I'm doing zcl_sendReportCmd(), is it mandatory for the chip to send out a level REPORT  ?

wes58

fff 发表于 2024-12-23 22:30
hello , I'm wondering if the way I'm doing zcl_sendReportCmd(), is it mandatory for the chip to send ...

I am not sure if I understand you, but there are two ways the report is sent.
#1 in the function - report_handler()
The report will is only sent to devices that you bind to the device that sends report. The report is also sent when the value changes or the preset time elapses. For this to work you have to define it using

1. bdb_defaultReportingCfg(LIGHT_ENDPOINT1, HA_PROFILE_ID, ZCL_CLUSTER_GEN_LEVEL_CONTROL, ZCL_ATTRID_LEVEL_CURRENT_LEVEL, 0x0000, 0x002a, (u8 *)&reportableChange);
   

复制代码

- and you have to bind the device. You can use ZGC_TOOL to do it from the Gateway.
The report will be sent every 0x002a second (you can change it to whatever value you want), or when the value changes.

1. void report_handler(void){
   
2.         if(zb_isDeviceJoinedNwk()){
   
3.                 if(zcl_reportingEntryActiveNumGet()){
   
4.                         u16 second = 1;//TODO: fix me
   
5. 
   
6.                         reportNoMinLimit();
   
7.                         //start report timer
   
8.                         reportAttrTimerStart(second);
   
9.                 }
   
10.                 else{
    
11.                         //stop report timer
    
12.                         reportAttrTimerStop();
    
13.                 }
    
14.         }
    
15. }
    

复制代码

#2. The second method is doing it manually, the way you do it. This way you send the report when you want and to the devices that you want. You don't have to worry about binding devices.

You should do it using ether method #1 or #2. There is no point doing it using both at the same time.
I hope this explanation helps you.

fff

Because the level cannot be reported for A zigbee gateway.  I don't understand why, so I want to use this method （zcl_sendReportCmd）.     

fff

image is RF data, after returning level data, the gateway did not send an ASP ACK confirmation. But to immediately send an inquiry about Onoff?

fff

I tested SDKs from other companies and did not encounter this issue.

wes58

fff 发表于 2024-12-24 08:30
Because the level cannot be reported for A zigbee gateway.  I don't understand why, so I want to use ...

Did you bind the Gateway to the device with the level cluster?
That's the only reason that I had in the past that the report is not send by the device to the Gateway.
You can have a look in zcl_reporting.c file to see how it works. You could add some code there to see if the report is treggered.

fff

Haven't seen bind with gateway. so why?

wes58

fff 发表于 2024-12-24 13:55
Haven't seen bind with gateway. so why?

Here is the function from zcl_reporting.c

1. _CODE_ZCL_ void reportAttr(reportCfgInfo_t *pEntry)
   
2. {
   
3.         if(!zb_bindingTblSearched(pEntry->clusterID, pEntry->endPoint)){
   
4.                 return;
   
5.         }
   
6. 
   
7.         epInfo_t dstEpInfo;
   
8.         TL_SETSTRUCTCONTENT(dstEpInfo, 0);
   
9. 
   
10.         dstEpInfo.dstAddrMode = APS_DSTADDR_EP_NOTPRESETNT;
    
11.         dstEpInfo.profileId = pEntry->profileID;
    
12. 
    
13.         zclAttrInfo_t *pAttrEntry = zcl_findAttribute(pEntry->endPoint, pEntry->clusterID, pEntry->attrID);
    
14.         if(!pAttrEntry){
    
15.                 //should not happen.
    
16.                 ZB_EXCEPTION_POST(SYS_EXCEPTTION_ZB_ZCL_ENTRY);
    
17.                 return;
    
18.         }
    
19. 
    
20.         u16 len = zcl_getAttrSize(pAttrEntry->type, pAttrEntry->data);
    
21. 
    
22.         len = (len>8) ? (8):(len);
    
23. 
    
24.         //store for next compare
    
25.         memcpy(pEntry->prevData, pAttrEntry->data, len);
    
26. 
    
27.         zcl_sendReportCmd(pEntry->endPoint, &dstEpInfo,  TRUE, ZCL_FRAME_SERVER_CLIENT_DIR,
    
28.                                           pEntry->clusterID, pAttrEntry->id, pAttrEntry->type, pAttrEntry->data);
    
29. }
    

复制代码

As you can see at the beginning of this function:

1. if(!zb_bindingTblSearched(pEntry->clusterID, pEntry->endPoint)){
   
2.                 return;
   
3.         }

复制代码

If the entry for the device (for example gateway) and for a specified cluster is not in the binding table of the device that is sending the report won't be sent.

And this is from the Zigbee SDK Developer manual

5.2.6 bdb_defaultReportingCfg()
Configure the default reporting message, which takes effect after binding.
Prototype
status_t bdb_defaultReportingCfg(u8 endpoint, u16 profileID,
u16 clusterID, u16 attrID,
u16 minReportInt, u16 maxReportInt,
u8 *reportableChange)