esp_ble_gap_update_whitelist add multiple adresses
Posted: Tue Dec 21, 2021 12:54 pm
i wanna have 100 devices into whitelist. but my problem is i tried lots of ways but couldnt add or i am not sure.
for example code below if can add 5 adresses it is always reading the first device. and whitelist size is 9. when i try to add 3 addr then size again 9 but this time it is reading 2. or 3. device too.
my question is about how to add 100 or more devices. what must be the size, why
code doesnt work properly. maybe i am trying to add new devices by wrong way but then what is the sorrect way
the code is one of the examples ble_eddystone.
need help
thanks a lot for reading and replying
for example code below if can add 5 adresses it is always reading the first device. and whitelist size is 9. when i try to add 3 addr then size again 9 but this time it is reading 2. or 3. device too.
my question is about how to add 100 or more devices. what must be the size, why
Code: Select all
esp_ble_gap_get_whitelist_size(&lngth);the code is one of the examples ble_eddystone.
need help
thanks a lot for reading and replying
Code: Select all
static void wl_add(void){
for (int i=0;i<3;i++){
if(i==0){
esp_bd_addr_t whitelist_addr = {0x60, 0xc0, 0xbf, 0x28, 0xa4, 0x34};
esp_ble_gap_update_whitelist(true, whitelist_addr, BLE_ADDR_TYPE_PUBLIC);
}
if(i==1){
esp_bd_addr_t whitelist_addr = {0x60, 0xc0, 0xbf, 0x28, 0xa4, 0x33};
esp_ble_gap_update_whitelist(true, whitelist_addr, BLE_ADDR_TYPE_PUBLIC);
}
if(i==2){
esp_bd_addr_t whitelist_addr = {0x60, 0xc0, 0xbf, 0x28, 0xa4, 0x32};
esp_ble_gap_update_whitelist(true, whitelist_addr, BLE_ADDR_TYPE_PUBLIC);
}
if(i==3){
esp_bd_addr_t whitelist_addr = {0x60, 0xc0, 0xbf, 0x28, 0xa4, 0x31};
esp_ble_gap_update_whitelist(true, whitelist_addr, BLE_ADDR_TYPE_PUBLIC);
}
else{
esp_bd_addr_t whitelist_addr = {0x60, 0xc0, 0xbf, 0x28, 0xa4, 0x30};
esp_ble_gap_update_whitelist(true, whitelist_addr, BLE_ADDR_TYPE_PUBLIC);
}
}
uint16_t lngth;
esp_ble_gap_get_whitelist_size(&lngth);
printf("%d\n",lngth);
}