11 files changed, 22 insertions, 44 deletions
diff --git a/examples/hwapi/README.md b/examples/hwapi/README.md
index f3de752f9..a1b0c5642 100644
--- a/examples/hwapi/README.md
+++ b/examples/hwapi/README.md
@@ -40,13 +40,13 @@ application of this idea would look like:
 `app.py`:
 
     from hwconfig import *
-    import utime
+    import time
 
     while True:
         LED.value(1)
-        utime.sleep_ms(500)
+        time.sleep_ms(500)
         LED.value(0)
-        utime.sleep_ms(500)
+        time.sleep_ms(500)
 
 
 To deploy this application to a particular board, a user will need:
diff --git a/examples/hwapi/button_led.py b/examples/hwapi/button_led.py
index bd6fe0172..c73bcfc89 100644
--- a/examples/hwapi/button_led.py
+++ b/examples/hwapi/button_led.py
@@ -1,4 +1,4 @@
-import utime
+import time
 from hwconfig import LED, BUTTON
 
 # Light LED when (and while) a BUTTON is pressed
@@ -6,4 +6,4 @@ from hwconfig import LED, BUTTON
 while 1:
     LED.value(BUTTON.value())
     # Don't burn CPU
-    utime.sleep_ms(10)
+    time.sleep_ms(10)
diff --git a/examples/hwapi/button_reaction.py b/examples/hwapi/button_reaction.py
index e5a139a57..52bdf7938 100644
--- a/examples/hwapi/button_reaction.py
+++ b/examples/hwapi/button_reaction.py
@@ -1,4 +1,4 @@
-import utime
+import time
 import machine
 from hwconfig import LED, BUTTON
 
@@ -18,4 +18,4 @@ while 1:
         print("Well, you're *really* slow")
     else:
         print("You are as slow as %d microseconds!" % delay)
-    utime.sleep_ms(10)
+    time.sleep_ms(10)
diff --git a/examples/hwapi/soft_pwm.py b/examples/hwapi/soft_pwm.py
index 72291b0ec..466de08f0 100644
--- a/examples/hwapi/soft_pwm.py
+++ b/examples/hwapi/soft_pwm.py
@@ -1,4 +1,4 @@
-import utime
+import time
 from hwconfig import LED
 
 
@@ -15,10 +15,10 @@ def pwm_cycle(led, duty, cycles):
     for i in range(cycles):
         if duty:
             led.on()
-            utime.sleep_ms(duty)
+            time.sleep_ms(duty)
         if duty_off:
             led.off()
-            utime.sleep_ms(duty_off)
+            time.sleep_ms(duty_off)
 
 
 # At the duty setting of 1, an LED is still pretty bright, then
diff --git a/examples/network/http_client.py b/examples/network/http_client.py
index 0791c8066..661c286b7 100644
--- a/examples/network/http_client.py
+++ b/examples/network/http_client.py
@@ -1,7 +1,4 @@
-try:
-    import usocket as socket
-except:
-    import socket
+import socket
 
 
 def main(use_stream=False):
diff --git a/examples/network/http_client_ssl.py b/examples/network/http_client_ssl.py
index 83f685fdf..323971c0e 100644
--- a/examples/network/http_client_ssl.py
+++ b/examples/network/http_client_ssl.py
@@ -1,17 +1,11 @@
-try:
-    import usocket as _socket
-except:
-    import _socket
-try:
-    import ussl as ssl
-except:
-    import ssl
+import socket
+import ssl
 
 
 def main(use_stream=True):
-    s = _socket.socket()
+    s = socket.socket()
 
-    ai = _socket.getaddrinfo("google.com", 443)
+    ai = socket.getaddrinfo("google.com", 443)
     print("Address infos:", ai)
     addr = ai[0][-1]
 
diff --git a/examples/network/http_server.py b/examples/network/http_server.py
index 76be3ab81..a6ed53154 100644
--- a/examples/network/http_server.py
+++ b/examples/network/http_server.py
@@ -1,7 +1,4 @@
-try:
-    import usocket as socket
-except:
-    import socket
+import socket
 
 
 CONTENT = b"""\
diff --git a/examples/network/http_server_simplistic.py b/examples/network/http_server_simplistic.py
index a9831127f..09936b9d9 100644
--- a/examples/network/http_server_simplistic.py
+++ b/examples/network/http_server_simplistic.py
@@ -1,9 +1,6 @@
 # Do not use this code in real projects! Read
 # http_server_simplistic_commented.py for details.
-try:
-    import usocket as socket
-except:
-    import socket
+import socket
 
 
 CONTENT = b"""\
diff --git a/examples/network/http_server_simplistic_commented.py b/examples/network/http_server_simplistic_commented.py
index da042c6c8..d4710ad61 100644
--- a/examples/network/http_server_simplistic_commented.py
+++ b/examples/network/http_server_simplistic_commented.py
@@ -8,10 +8,7 @@
 # details, and use this code only for quick hacks, preferring
 # http_server.py for "real thing".
 #
-try:
-    import usocket as socket
-except:
-    import socket
+import socket
 
 
 CONTENT = b"""\
diff --git a/examples/network/http_server_ssl.py b/examples/network/http_server_ssl.py
index 1116c71e9..7766fa7ea 100644
--- a/examples/network/http_server_ssl.py
+++ b/examples/network/http_server_ssl.py
@@ -1,10 +1,6 @@
-import ubinascii as binascii
-
-try:
-    import usocket as socket
-except:
-    import socket
-import ussl as ssl
+import binascii
+import socket
+import ssl
 
 
 # This self-signed key/cert pair is randomly generated and to be used for
diff --git a/examples/unix/machine_bios.py b/examples/unix/machine_bios.py
index 878f3fd8f..40aae4cce 100644
--- a/examples/unix/machine_bios.py
+++ b/examples/unix/machine_bios.py
@@ -4,6 +4,6 @@
 # It is expected to print 0xaa55, which is a signature at the start of
 # Video BIOS.
 
-import umachine as machine
+import machine
 
 print(hex(machine.mem16[0xC0000]))