S130 Attribute Table Size anomaly

[Chris]

I was looking into changing the S130 attribute table size, which is by default set to BLE_GATTS_ATTR_TAB_SIZE_DEFAULT, and noticed that this default seems to be set to zero (in ble_gatts.h):

#define BLE_GATTS_ATTR_TAB_SIZE_DEFAULT 0x0000 /**< Default Attribute Table size (0x600 bytes for this version of the SoftDevice). */

The define is clearly set to zero but the comment suggests it ought to be 0x600. Could you clarify this? Does a zero value mean that the S130 automatically uses the 0x600 default?

[tesc]

No, it is not. Do note that if you use BLE_GATTS_ATTR_TAB_SIZE_DEFAULT there is no change required for this when porting to a newer SoftDevice, as it is defined in the SoftDevice header files.

Edit: Not for SD versions >= 4, that is. The old versions still use the old API where 0 is default.