espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-07-31 19:24:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Explain how mush memory that will be used by each connection/advertiser.

Browse Source
This commit is contained in:
Shen Weilong
2022-12-02 14:22:53 +08:00
parent b4470860f9
commit dcc310f468
3 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
components/bt/controller/esp32c2/Kconfig.in
View File

@@ -128,6 +128,7 @@ if BT_LE_EXT_ADV
instances. Minimum there is always one instance of instances. Minimum there is always one instance of
advertising. Enter how many more advertising instances you advertising. Enter how many more advertising instances you
want. want.
Each extended advertising instance will take about 0.5k DRAM.
config BT_LE_EXT_ADV_MAX_SIZE config BT_LE_EXT_ADV_MAX_SIZE
int "Maximum length of the advertising data." int "Maximum length of the advertising data."
@@ -339,7 +340,7 @@ config BT_LE_MAX_CONNECTIONS
is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu
along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to
configure BT_CTRL_BLE_MAX_ACT from controller menu. configure BT_CTRL_BLE_MAX_ACT from controller menu.
Each connection will take about 1k DRAM.
choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM
prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection" prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection"

3
components/bt/controller/esp32h2/Kconfig.in
View File

@@ -128,6 +128,7 @@ if BT_LE_EXT_ADV
instances. Minimum there is always one instance of instances. Minimum there is always one instance of
advertising. Enter how many more advertising instances you advertising. Enter how many more advertising instances you
want. want.
Each extended advertising instance will take about 0.5k DRAM.
config BT_LE_EXT_ADV_MAX_SIZE config BT_LE_EXT_ADV_MAX_SIZE
int "Maximum length of the advertising data." int "Maximum length of the advertising data."
@@ -339,7 +340,7 @@ config BT_LE_MAX_CONNECTIONS
is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu
along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to
configure BT_CTRL_BLE_MAX_ACT from controller menu. configure BT_CTRL_BLE_MAX_ACT from controller menu.
Each connection will take about 1k DRAM.
choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM
prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection" prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection"

3
components/bt/host/nimble/Kconfig.in
View File

@@ -75,6 +75,7 @@ config BT_NIMBLE_MAX_CONNECTIONS
is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu
along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to
configure BT_CTRL_BLE_MAX_ACT from controller menu. configure BT_CTRL_BLE_MAX_ACT from controller menu.
For ESP32C2, ESP32C6 and ESP32H2, each connection will take about 1k DRAM.
config BT_NIMBLE_MAX_BONDS config BT_NIMBLE_MAX_BONDS
int "Maximum number of bonds to save across reboots" int "Maximum number of bonds to save across reboots"
@@ -538,6 +539,8 @@ if BT_NIMBLE_EXT_ADV
instances. Minimum there is always one instance of instances. Minimum there is always one instance of
advertising. Enter how many more advertising instances you advertising. Enter how many more advertising instances you
want. want.
For ESP32C2, ESP32C6 and ESP32H2, each extended advertising instance
will take about 0.5k DRAM.
config BT_NIMBLE_EXT_ADV_MAX_SIZE config BT_NIMBLE_EXT_ADV_MAX_SIZE
int "Maximum length of the advertising data." int "Maximum length of the advertising data."