circuitpython/ports/esp32/boards/sdkconfig.ble
Jim Mussared 4b2b05718a esp32: Run NimBLE on the app core.
This prevents issues with concurrent access to the ringbuf.
MICROPY_BEGIN_ATOMIC_SECTION is only atomic to the same core.  We could
address this with a mutex, but it's also not safe to call mp_sched_schedule
across cores.
2019-10-15 17:22:15 +11:00

15 lines
360 B
Plaintext

# Note this requires building with IDF 4.x
CONFIG_BT_ENABLED=y
CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
CONFIG_BTDM_CTRL_MODE_BTDM=
CONFIG_BT_NIMBLE_ENABLED=y
CONFIG_BT_NIMBLE_MAX_CONNECTIONS=4
# Pin to the same core as MP.
CONFIG_BT_NIMBLE_PINNED_TO_CORE_0=n
CONFIG_BT_NIMBLE_PINNED_TO_CORE_1=y
CONFIG_BT_NIMBLE_PINNED_TO_CORE=1