fa9126f5e8
The `BT_DRV_RX_STACK_SIZE` config is used by HCI drivers to determine a suitable stack size for their RX thread. These threads handle the HCI transport and pass HCI messages to the Bluetooth host via `bt_hci_recv()`. Previously, the default stack size was 256 bytes, but it seems to be too small currently. Measuring the peak stack usage of `bt_hci_recv()` in different scenarios indicates that the function needs over 300 bytes of stack. Thus, an RX thread stack size of 512 should cover that and leave some margin. Signed-off-by: Kalle Kietäväinen <kalle.kietavainen@silabs.com> |
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| .. | ||
| hci | ||
| CMakeLists.txt | ||
| Kconfig | ||
| util.h | ||