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print controller flow control info

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This commit is contained in:
Gilles Boccon-Gibod
2023-12-26 13:24:24 -08:00
parent b90d0f8710
commit fd4d68e5c0
1 changed files with 34 additions and 2 deletions
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36
apps/controller_info.py
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@@ -32,10 +32,14 @@ from bumble.hci import (
HCI_Command,
HCI_Command_Complete_Event,
HCI_Command_Status_Event,
HCI_READ_BUFFER_SIZE_COMMAND,
HCI_Read_Buffer_Size_Command,
HCI_READ_BD_ADDR_COMMAND,
HCI_Read_BD_ADDR_Command,
HCI_READ_LOCAL_NAME_COMMAND,
HCI_Read_Local_Name_Command,
HCI_LE_READ_BUFFER_SIZE_COMMAND,
HCI_LE_Read_Buffer_Size_Command,
HCI_LE_READ_MAXIMUM_DATA_LENGTH_COMMAND,
HCI_LE_Read_Maximum_Data_Length_Command,
HCI_LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS_COMMAND,
@@ -59,7 +63,7 @@ def command_succeeded(response):
# -----------------------------------------------------------------------------
async def get_classic_info(host):
async def get_classic_info(host: Host) -> None:
if host.supports_command(HCI_READ_BD_ADDR_COMMAND):
response = await host.send_command(HCI_Read_BD_ADDR_Command())
if command_succeeded(response):
@@ -80,7 +84,7 @@ async def get_classic_info(host):
# -----------------------------------------------------------------------------
async def get_le_info(host):
async def get_le_info(host: Host) -> None:
print()
if host.supports_command(HCI_LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS_COMMAND):
@@ -136,6 +140,31 @@ async def get_le_info(host):
print(' ', name_or_number(HCI_LE_SUPPORTED_FEATURES_NAMES, feature))
# -----------------------------------------------------------------------------
async def get_acl_flow_control_info(host: Host) -> None:
print()
if host.supports_command(HCI_READ_BUFFER_SIZE_COMMAND):
response = await host.send_command(
HCI_Read_Buffer_Size_Command(), check_result=True
)
print(
color('ACL Flow Control:', 'yellow'),
f'{response.return_parameters.hc_total_num_acl_data_packets} '
f'packets of size {response.return_parameters.hc_acl_data_packet_length}'
)
if host.supports_command(HCI_LE_READ_BUFFER_SIZE_COMMAND):
response = await host.send_command(
HCI_LE_Read_Buffer_Size_Command(), check_result=True
)
print(
color('LE ACL Flow Control:', 'yellow'),
f'{response.return_parameters.hc_total_num_le_acl_data_packets} '
f'packets of size {response.return_parameters.hc_le_acl_data_packet_length}'
)
# -----------------------------------------------------------------------------
async def async_main(transport):
print('<<< connecting to HCI...')
@@ -168,6 +197,9 @@ async def async_main(transport):
# Get the LE info
await get_le_info(host)
# Print the ACL flow control info
await get_acl_flow_control_info(host)
# Print the list of commands supported by the controller
print()
print(color('Supported Commands:', 'yellow'))