I have the following endpoint registration:
/* Register ZCL specific cluster information */
zcl_register(LIGHT_ENDPOINT1, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
zcl_register(LIGHT_ENDPOINT2, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
zcl_register(LIGHT_ENDPOINT1_2, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
When I compile and run the firmware, I have only endpoints LIGHT_ENDPOINT1 and LIGHT_ENDPOINT2 working.
Endpoint LIGHT_ENDPOINT1_2 is not received/processed!
I have decided to change the order of registration of endpoints:
/* Register ZCL specific cluster information */
zcl_register(LIGHT_ENDPOINT1_2, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
zcl_register(LIGHT_ENDPOINT1, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
zcl_register(LIGHT_ENDPOINT2, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
And now, only LIGHT_ENDPOINT1_2 and LIGHT_ENDPOINT1 work.
Endpoint LIGHT_ENDPOINT2 doesn t work!
Another problem is that only 1 (first registered endpoint) works with level control)!
Why only 2 endpoints work for ON/OFF control?
Why only 1 endpoint works for Level Control?
Can I have more than 2 endpoints registered?
Edit:
I did some more checking.
I have modified function zcl_register so it return 0 or 1 depending on the result:
_CODE_ZCL_ u8 zcl_register(u8 endpoint, u8 clusterNum, zcl_specClusterInfo_t *info) {
zcl_specClusterInfo_t *p = info;
for(u32 i = 0; i < clusterNum; i++){
if(p->clusterRegisterFunc){
if(p->clusterRegisterFunc(endpoint, p->manuCode, p->attrNum, p->attrTbl, p->clusterAppCb) == ZCL_STA_INSUFFICIENT_SPACE){
return 0;
}
} p++;
}
return 1;
}
And in my project changed to:
/* Register ZCL specific cluster information */
u8 result;
result = zcl_register(LIGHT_ENDPOINT1_2, LIGHT_CB_CLUSTER_NUM1_2, (zcl_specClusterInfo_t *)g_LightClusterList1_2);
if(result == 0){
led_on(LED1);
} else{
led_off(LED1);
}
result = zcl_register(LIGHT_ENDPOINT1, LIGHT_CB_CLUSTER_NUM1, (zcl_specClusterInfo_t *)g_LightClusterList1);
if(result == 0){
led_on(LED2);
} else{
led_off(LED2);
}
result = zcl_register(LIGHT_ENDPOINT2, LIGHT_CB_CLUSTER_NUM2, (zcl_specClusterInfo_t *)g_LightClusterList2);
if(result == 0){
led_on(LED3);
} else{
led_off(LED3);
}
The result is:
After the fist call to zcl_register - result = 1 Success!
After second call to zcl_register - result = 0 ZCL_STA_INSUFFICIENT_SPACE
After third call to zcl_register - result = 0 ZCL_STA_INSUFFICIENT_SPACE
So what is going on with this?
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Issue solved!
I have found that in the function zcl_registerCluster(), there is the following code:
if(zcl_vars.clusterNum >= ZCL_CLUSTER_NUM_MAX){
return ZCL_STA_INSUFFICIENT_SPACE;
}
So, I was getting ZCL_STA_INSUFFICIENT_SPACE because of ZCL_CLUSTER_NUM_MAX.
ZCL_CLUSTER_NUM_MAX is defined in the stack_cfg.h, and in the example was set to 11. Increasing this value, fixed the problem with zcl_register for 3 endpoints that I had!
So now ON/OFF commands and level control works for all endpoints