esp32-c6 zigbee ZHA support

[ilker-aktuna]

Related area

Zigbee , ZHA

Hardware specification

esp32-c6 , esp32-h2

Is your feature request related to a problem?

this is not problem related.

Describe the solution you'd like

Zigbee support with ZHA (home automation profiles) would be great. With sone examples.

Describe alternatives you've considered

none

Additional context

none

I have checked existing list of Feature requests and the Contribution Guide

• I confirm I have checked existing list of Feature requests and Contribution Guide.

[lbernstone]

While I would love to see a more useful example like discovery/query, there is a basic switch ZCZR example in the PR which is soon to be merged.

[ilker-aktuna]

Ok. I am trying one of these examples now on my C6 dev module
But it goes into boot loop with following output:

22:46:56.277 -> ESP-ROM:esp32c6-20220919
22:46:56.277 -> Build:Sep 19 2022
22:46:56.277 -> rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
22:46:56.277 -> SPIWP:0xee
22:46:56.277 -> mode:DIO, clock div:2
22:46:56.277 -> load:0x4086c410,len:0xc24
22:46:56.277 -> load:0x4086e610,len:0x2708
22:46:56.277 -> load:0x40875728,len:0x594
22:46:56.277 -> entry 0x4086c410
22:46:56.464 -> 
22:46:56.535 -> assert failed: zb_osif_nvram_init zb_esp_nvram.c:70 (zb_partition != NULL)
22:46:56.535 -> Core  0 register dump:
22:46:56.535 -> MEPC    : 0x40801d96  RA      : 0x40807260  SP      : 0x40819c90  GP      : 0x4080e0d0  
22:46:56.535 -> TP      : 0x407e9fd8  T0      : 0x37363534  T1      : 0x7271706f  T2      : 0x33323130  
22:46:56.535 -> S0/FP   : 0x00000001  S1      : 0x40819e0a  A0      : 0x40819cf4  A1      : 0x4080e4d5  
22:46:56.535 -> A2      : 0x00000001  A3      : 0x00000029  A4      : 0x00000001  A5      : 0x40817000  
22:46:56.568 -> A6      : 0x0000000c  A7      : 0x76757473  S2      : 0x0000007d  S3      : 0x40819ce8  
22:46:56.568 -> S4      : 0x40819ce8  S5      : 0x42070f76  S6      : 0x00000000  S7      : 0x420c4a28  
22:46:56.568 -> S8      : 0x00000000  S9      : 0x00000000  S10     : 0x00000000  S11     : 0x00000000  
22:46:56.568 -> T3      : 0x6e6d6c6b  T4      : 0x6a696867  T5      : 0x66656463  T6      : 0x62613938  
22:46:56.601 -> MSTATUS : 0x00001881  MTVEC   : 0x40800001  MCAUSE  : 0x00000007  MTVAL   : 0x00000000  
22:46:56.601 -> MHARTID : 0x00000000  
22:46:56.601 -> 
2:46:56.601 -> Stack memory:
22:46:56.601 -> 40819c90: 0x40816a30 0x000000c0 0x420c49d8 0x4080c9c0 0x00000004 0x00000000 0x4081766c 0x4080e4d4
22:46:56.601 -> 40819cb0: 0x00000000 0x00000000 0x4081766c 0x40003037 0x00000000 0x4080e97c 0x420c4a64 0x4080eccc
22:46:56.601 -> 40819cd0: 0x420c4a28 0x4080e98c 0x40819cbc 0x4080e990 0x420c49d8 0x4080e4d4 0x00000000 0x00000000
22:46:56.634 -> 40819cf0: 0x00000000 0x65737361 0x66207472 0x656c6961 0x7a203a64 0x736f5f62 0x6e5f6669 0x6d617276
22:46:56.634 -> 40819d10: 0x696e695f 0x627a2074 0x7073655f 0x72766e5f 0x632e6d61 0x2030373a 0x5f627a28 0x74726170
22:46:56.634 -> 40819d30: 0x6f697469 0x3d21206e 0x4c554e20 0x4000294c 0x4081bb80 0x40880000 0x40816a30 0xffffffff
22:46:56.668 -> 40819d50: 0x420cf000 0x408146cc 0x4080f6cc 0xbaad5678 0x40816a30 0x00000014 0x4087cd4c 0x4080731c
22:46:56.668 -> 40819d70: 0x00000000 0x00000000 0x4087cd4c 0x40807852 0x00000000 0x00000000 0x00000000 0x000000ff
22:46:56.668 -> 40819d90: 0x40880000 0x4081bb80 0x40816a30 0x400225ca 0x40817000 0x4081bb88 0x40816a30 0x4080b79c
22:46:56.668 -> 40819db0: 0x40817000 0x00000000 0x4081bb88 0x679ead0d 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.701 -> 40819dd0: 0x00000000 0x00000000 0x00000000 0x00000000 0x420cf000 0x408146cc 0x4080f6cc 0x42070f76
22:46:56.701 -> 40819df0: 0x407e9fd8 0x00000000 0x40819e40 0x420167e0 0x00000000 0x00000000 0x40819e40 0x4200761a
22:46:56.701 -> 40819e10: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x420000d4
22:46:56.701 -> 40819e30: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000002 0x00000000 0x00000006 0x00000bb8
22:46:56.734 -> 40819e50: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.734 -> 40819e70: 0x00000000 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
22:46:56.734 -> 40819e90: 0xbaad5678 0x00000160 0xabba1234 0x00000154 0x40819de0 0xffffffff 0x40814df0 0x40814df0
22:46:56.734 -> 40819eb0: 0x40819ea0 0x40814de8 0x00000014 0x679ead0d 0x40817000 0x40819ea0 0x00000000 0x00000005
22:46:56.768 -> 40819ed0: 0x40818e90 0x6267695a 0x6d5f6565 0x006e6961 0x00000000 0x00000000 0x40819e80 0x00000005
22:46:56.768 -> 40819ef0: 0x00000000 0x00000000 0x00000000 0x00000000 0x40817458 0x408174c0 0x40817528 0x00000000
22:46:56.768 -> 40819f10: 0x00000000 0x00000001 0x00000000 0x00000000 0x00000000 0x420923f0 0x00000000 0x00000000
22:46:56.768 -> 40819f30: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.801 -> 40819f50: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.801 -> 40819f70: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.801 -> 40819f90: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
2:46:56.801 -> 40819fb0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.834 -> 40819fd0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
22:46:56.834 -> 40819ff0: 0x00000000 0xbaad5678 0x0000006c 0xabba1234 0x00000060 0x00000000 0x00000001 0x00000000
22:46:56.834 -> 4081a010: 0x00000000 0x00000000 0x4081a074 0xb33fffff 0x00000000 0xffffffff 0x00000000 0x00000000
22:46:56.834 -> 4081a030: 0x00000000 0x00000000 0x4081a0d8 0x00000000 0x00000000 0xffffffff 0x00000000 0x00000000
22:46:56.869 -> 4081a050: 0x00000000 0x00000000 0x4081a13c 0x00000000 0x00000000 0xbaad5678 0x00000060 0xabba1234
22:46:56.869 -> 4081a070: 0x00000054 0x00000000 0x4081a074 0x00000000 0x00000000 0x00000000 0x4081a08c 0xffffffff
22:46:56.869 -> 
22:46:56.869 -> 
22:46:56.869 -> 
22:46:56.869 -> ELF file SHA256: 561863f77675cea5
22:46:56.869 -> 
22:46:56.869 -> Rebooting...
22:46:56.869 -> ESP-ROM:esp32c6-20220919
22:46:56.911 -> Build:Sep 19 2022
22:46:56.911 -> rst:0xc (SW_CPU),boot:0xc (SPI_FAST_FLASH_BOOT)
22:46:56.911 -> Saved PC:0x4001975a
22:46:56.911 -> SPIWP:0xee
22:46:56.911 -> mode:DIO, clock div:2
22:46:56.911 -> load:0x4086c410,len:0xc24
22:46:56.911 -> load:0x4086e610,len:0x2708
22:46:56.911 -> load:0x40875728,len:0x594
22:46:56.911 -> entry 0x4086c410
22:46:57.283 -> 
22:46:57.314 -> assert failed: zb_osif_nvram_init zb_esp_nvram.c:70 (zb_partition != NULL)

what am I doing wrong ?
the file I'm trying is :
https://raw.githubusercontent.com/espressif/arduino-esp32/bddb847d3b7cb2f4bc5c73a1152c04b5cce4f461/libraries/ESP32/examples/Zigbee/Zigbee_Light_Bulb/Zigbee_Light_Bulb.ino

[lbernstone]

There's options for Zigbee mode under the tools menu. You need to select the correct mode. That will set your partition scheme as well.

[ilker-aktuna]

ok. I figured it out now.
Now it compiles and runs.
But this sample doesn't try to join any hub.
How can I modify the code so that it tries to join a zigbee network/hub ?

[ilker-aktuna]

I changed the "esp_zb_task" with following function and now my Hub can detect the esp32-c6 but can not complete device initialization.
Besides, I do not see log outputs on serial.

How can I troubleshoot ?

static void esp_zb_task(void *pvParameters)
{
    // initialize Zigbee stack with Zigbee end-device config 
    esp_zb_cfg_t zb_nwk_cfg = ESP_ZB_ZED_CONFIG();
    esp_zb_init(&zb_nwk_cfg);
    esp_zb_set_primary_network_channel_set(ESP_ZB_PRIMARY_CHANNEL_MASK);

    // set the on-off light device config
    uint8_t test_attr, test_attr2;
 
    test_attr = 0;
    test_attr2 = 4;
    // basic cluster create with fully customized
    esp_zb_attribute_list_t *esp_zb_basic_cluster = esp_zb_zcl_attr_list_create(ESP_ZB_ZCL_CLUSTER_ID_BASIC);
    esp_zb_basic_cluster_add_attr(esp_zb_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_ZCL_VERSION_ID, &test_attr);
    esp_zb_basic_cluster_add_attr(esp_zb_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_POWER_SOURCE_ID, &test_attr2);
    esp_zb_cluster_update_attr(esp_zb_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_ZCL_VERSION_ID, &test_attr2);
    esp_zb_basic_cluster_add_attr(esp_zb_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MODEL_IDENTIFIER_ID, &modelid[0]);
    esp_zb_basic_cluster_add_attr(esp_zb_basic_cluster, ESP_ZB_ZCL_ATTR_BASIC_MANUFACTURER_NAME_ID, &manufname[0]);
    // identify cluster create with fully customized
    esp_zb_attribute_list_t *esp_zb_identify_cluster = esp_zb_zcl_attr_list_create(ESP_ZB_ZCL_CLUSTER_ID_IDENTIFY);
    esp_zb_identify_cluster_add_attr(esp_zb_identify_cluster, ESP_ZB_ZCL_ATTR_IDENTIFY_IDENTIFY_TIME_ID, &test_attr);
    // group cluster create with fully customized
    esp_zb_attribute_list_t *esp_zb_groups_cluster = esp_zb_zcl_attr_list_create(ESP_ZB_ZCL_CLUSTER_ID_GROUPS);
    esp_zb_groups_cluster_add_attr(esp_zb_groups_cluster, ESP_ZB_ZCL_ATTR_GROUPS_NAME_SUPPORT_ID, &test_attr);
    // scenes cluster create with standard cluster + customized
    esp_zb_attribute_list_t *esp_zb_scenes_cluster = esp_zb_scenes_cluster_create(NULL);
    esp_zb_cluster_update_attr(esp_zb_scenes_cluster, ESP_ZB_ZCL_ATTR_SCENES_NAME_SUPPORT_ID, &test_attr);
    // on-off cluster create with standard cluster config
    esp_zb_on_off_cluster_cfg_t on_off_cfg;
    on_off_cfg.on_off = ESP_ZB_ZCL_ON_OFF_ON_OFF_DEFAULT_VALUE;
    esp_zb_attribute_list_t *esp_zb_on_off_cluster = esp_zb_on_off_cluster_create(&on_off_cfg);
    // create cluster lists for this endpoint
    esp_zb_cluster_list_t *esp_zb_cluster_list = esp_zb_zcl_cluster_list_create();
    esp_zb_cluster_list_add_basic_cluster(esp_zb_cluster_list, esp_zb_basic_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
    // update basic cluster in the existed cluster list
    //esp_zb_cluster_list_update_basic_cluster(esp_zb_cluster_list, esp_zb_basic_cluster_create(NULL), ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
    esp_zb_cluster_list_add_identify_cluster(esp_zb_cluster_list, esp_zb_identify_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
    esp_zb_cluster_list_add_groups_cluster(esp_zb_cluster_list, esp_zb_groups_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
    esp_zb_cluster_list_add_scenes_cluster(esp_zb_cluster_list, esp_zb_scenes_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
    esp_zb_cluster_list_add_on_off_cluster(esp_zb_cluster_list, esp_zb_on_off_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);

    esp_zb_ep_list_t *esp_zb_ep_list = esp_zb_ep_list_create();
    // add created endpoint (cluster_list) to endpoint list
    esp_zb_ep_list_add_ep(esp_zb_ep_list, esp_zb_cluster_list, HA_ESP_LIGHT_ENDPOINT, ESP_ZB_AF_HA_PROFILE_ID, ESP_ZB_HA_ON_OFF_OUTPUT_DEVICE_ID);
    esp_zb_device_register(esp_zb_ep_list);
    esp_zb_core_action_handler_register(zb_action_handler);
    ESP_ERROR_CHECK(esp_zb_start(false));
    esp_zb_main_loop_iteration();
}

[lbernstone]

https://docs.espressif.com/projects/arduino-esp32/en/latest/troubleshooting.html#serial-not-printing

[ilker-aktuna]

https://docs.espressif.com/projects/arduino-esp32/en/latest/troubleshooting.html#serial-not-printing

actually my problem is not "serial not printing" , because it prints what I put in setup()
I also tried a serial print on esp_zb_task() , it works.
however, if I put something under zb_action_handler or zb_attribute_handler , they do not show up.

I will try the signal handler now.

[ilker-aktuna]

ok, serial print works whereever it is triggered.
However, the log_i() or log_e() statements do not work.
why ?

[ilker-aktuna]

I managed to get logs using serial.println (log_e , log_i did not work)

so when I test, I finally managed to get these:
00:37:20.151 -> ZDO Config Ready
00:37:20.151 -> ESP_FAIL

so it seems like it has a ZDO config. However, my hub did not add it yet.
Does it store ZDO data somewhere ? Can I delete it to start fresh ?

[ilker-aktuna]

I also created this issue under zigbee sdk repo:
espressif/esp-zigbee-sdk#228

But nobody seems to be interested there...