tests/multi_bluetooth: Use time.sleep_ms instead of time.sleep.

On unix, time.sleep is implemented as select(timeout=<time>) which means
that it does not run the poll hook during sleeping.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

tests/multi_bluetooth/ble_gap_advertise.py

@@ -6,20 +6,22 @@ import time, machine, bluetooth
 _IRQ_SCAN_RESULT = const(5)
 _IRQ_SCAN_DONE = const(6)
 
-ADV_TIME_S = 3
+ADV_TIME_MS = 3000
 
 
 def instance0():
     multitest.globals(BDADDR=ble.config("mac"))
     multitest.next()
 
+    adv_data = b"\x02\x01\x06\x04\xffMPY"
+
     print("gap_advertise(100_000, connectable=False)")
-    ble.gap_advertise(100_000, b"\x02\x01\x06\x04\xffMPY", connectable=False)
-    time.sleep(ADV_TIME_S)
+    ble.gap_advertise(100_000, adv_data, connectable=False)
+    time.sleep_ms(ADV_TIME_MS)
 
     print("gap_advertise(20_000, connectable=True)")
-    ble.gap_advertise(20_000, b"\x02\x01\x06\x04\xffMPY", connectable=True)
-    time.sleep(ADV_TIME_S)
+    ble.gap_advertise(20_000, adv_data, connectable=True)
+    time.sleep_ms(ADV_TIME_MS)
 
     print("gap_advertise(None)")
     ble.gap_advertise(None)
@@ -30,19 +32,20 @@ def instance0():
 def instance1():
     multitest.next()
     finished = False
-    adv_types = {}
-    adv_data = None
+    matched_adv_types = {}
+    matched_adv_data = None
 
     def irq(ev, data):
-        nonlocal finished, adv_types, adv_data
+        nonlocal finished, matched_adv_types, matched_adv_data
         if ev == _IRQ_SCAN_RESULT:
-            if data[0] == BDADDR[0] and data[1] == BDADDR[1]:
-                adv_types[data[2]] = True
-                if adv_data is None:
-                    adv_data = bytes(data[4])
+            addr_type, addr, adv_type, rssi, adv_data = data
+            if addr_type == BDADDR[0] and addr == BDADDR[1]:
+                matched_adv_types[adv_type] = True
+                if matched_adv_data is None:
+                    matched_adv_data = bytes(adv_data)
                 else:
-                    if adv_data != data[4]:
-                        adv_data = b"MISMATCH"
+                    if adv_data != matched_adv_data:
+                        matched_adv_data = b"MISMATCH"
         elif ev == _IRQ_SCAN_DONE:
             finished = True
 
@@ -51,12 +54,12 @@ def instance1():
     except:
         pass
     ble.irq(irq)
-    ble.gap_scan(2 * ADV_TIME_S * 1000, 10000, 10000)
+    ble.gap_scan(2 * ADV_TIME_MS, 30000, 30000)
     while not finished:
         machine.idle()
     ble.active(0)
-    print("adv_types:", sorted(adv_types))
-    print("adv_data:", adv_data)
+    print("adv_types:", sorted(matched_adv_types))
+    print("adv_data:", matched_adv_data)
 
 
 ble = bluetooth.BLE()