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tests/multi_bluetooth/ble_characteristic.py: Add write-no-response. 

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared 2023-04-12 00:18:07 +10:00
parent 80fc1c8fbf
commit 419017e1e4
2 changed files with 20 additions and 1 deletions
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18
tests/multi_bluetooth/ble_characteristic.py
View File

@ -23,7 +23,11 @@ SERVICE_UUID = bluetooth.UUID("A5A5A5A5-FFFF-9999-1111-5A5A5A5A5A5A")
CHAR_UUID = bluetooth.UUID("00000000-1111-2222-3333-444444444444") CHAR_UUID = bluetooth.UUID("00000000-1111-2222-3333-444444444444")
CHAR = ( CHAR = (
CHAR_UUID, CHAR_UUID,
bluetooth.FLAG_READ | bluetooth.FLAG_WRITE | bluetooth.FLAG_NOTIFY | bluetooth.FLAG_INDICATE, bluetooth.FLAG_READ
| bluetooth.FLAG_WRITE
| bluetooth.FLAG_WRITE_NO_RESPONSE
| bluetooth.FLAG_NOTIFY
| bluetooth.FLAG_INDICATE,
) )
SERVICE = ( SERVICE = (
SERVICE_UUID, SERVICE_UUID,
@ -125,6 +129,13 @@ def instance0():
ble.gatts_indicate(conn_handle, char_handle) ble.gatts_indicate(conn_handle, char_handle)
wait_for_event(_IRQ_GATTS_INDICATE_DONE, TIMEOUT_MS) wait_for_event(_IRQ_GATTS_INDICATE_DONE, TIMEOUT_MS)
# D
# Wait for a write to the characteristic from the central,
# then reply with no-payload notification.
wait_for_event(_IRQ_GATTS_WRITE, TIMEOUT_MS)
print("gatts_notify")
ble.gatts_notify(conn_handle, char_handle)
# Wait for the central to disconnect. # Wait for the central to disconnect.
wait_for_event(_IRQ_CENTRAL_DISCONNECT, TIMEOUT_MS) wait_for_event(_IRQ_CENTRAL_DISCONNECT, TIMEOUT_MS)
finally: finally:
@ -180,6 +191,11 @@ def instance1():
ble.gattc_read(conn_handle, value_handle) ble.gattc_read(conn_handle, value_handle)
wait_for_event(_IRQ_GATTC_READ_RESULT, TIMEOUT_MS) wait_for_event(_IRQ_GATTC_READ_RESULT, TIMEOUT_MS)
# Write-without-response, which will trigger another notification with that value.
ble.gattc_write(conn_handle, value_handle, "central3", 0)
# D
wait_for_event(_IRQ_GATTC_NOTIFY, TIMEOUT_MS)
# Disconnect from peripheral. # Disconnect from peripheral.
print("gap_disconnect:", ble.gap_disconnect(conn_handle)) print("gap_disconnect:", ble.gap_disconnect(conn_handle))
wait_for_event(_IRQ_PERIPHERAL_DISCONNECT, TIMEOUT_MS) wait_for_event(_IRQ_PERIPHERAL_DISCONNECT, TIMEOUT_MS)

3
tests/multi_bluetooth/ble_characteristic.py.exp
View File

@ -10,6 +10,8 @@ _IRQ_GATTS_WRITE b'central2'
gatts_write gatts_write
gatts_indicate gatts_indicate
_IRQ_GATTS_INDICATE_DONE 0 _IRQ_GATTS_INDICATE_DONE 0
_IRQ_GATTS_WRITE b'central3'
gatts_notify
_IRQ_CENTRAL_DISCONNECT _IRQ_CENTRAL_DISCONNECT
--- instance1 --- --- instance1 ---
gap_connect gap_connect
@ -37,5 +39,6 @@ _IRQ_GATTC_INDICATE b'periph3'
gattc_read gattc_read
_IRQ_GATTC_READ_RESULT b'periph3' _IRQ_GATTC_READ_RESULT b'periph3'
_IRQ_GATTC_READ_DONE 0 _IRQ_GATTC_READ_DONE 0
_IRQ_GATTC_NOTIFY b'central3'
gap_disconnect: True gap_disconnect: True
_IRQ_PERIPHERAL_DISCONNECT _IRQ_PERIPHERAL_DISCONNECT