tests/pyb: Adjust tests so they can run on PYB and PYBLITE.

A few tests still fail on PYBLITE, and that's due to differences in the
available peripheral block numbers on the different MCUs (eg I2C(2)
exists on one, but it's I2C(3) on the other).

14 files changed, 57 insertions, 24 deletions

diff --git a/tests/pyb/adc.py b/tests/pyb/adc.py
index 6508d7e24a..362ca326d2 100644
--- a/tests/pyb/adc.py
+++ b/tests/pyb/adc.py
@@ -9,9 +9,12 @@ print(adc)
 val = adc.read()
 assert val < 500
 
+# timer for read_timed
+tim = pyb.Timer(5, freq=500)
+
 # read into bytearray
 buf = bytearray(50)
-adc.read_timed(buf, 500)
+adc.read_timed(buf, tim)
 print(len(buf))
 for i in buf:
     assert i < 500
@@ -19,12 +22,12 @@ for i in buf:
 # read into arrays with different element sizes
 import array
 ar = array.array('h', 25 * [0])
-adc.read_timed(ar, 500)
+adc.read_timed(ar, tim)
 print(len(ar))
 for i in buf:
     assert i < 500
 ar = array.array('i', 30 * [0])
-adc.read_timed(ar, 500)
+adc.read_timed(ar, tim)
 print(len(ar))
 for i in buf:
     assert i < 500
diff --git a/tests/pyb/can.py b/tests/pyb/can.py
index 594d1d5093..617eb7cccc 100644
--- a/tests/pyb/can.py
+++ b/tests/pyb/can.py
@@ -1,4 +1,10 @@
-from pyb import CAN
+try:
+    from pyb import CAN
+except ImportError:
+    print('SKIP')
+    import sys
+    sys.exit()
+
 import pyb
 
 # test we can correctly create by id or name
diff --git a/tests/pyb/dac.py b/tests/pyb/dac.py
index 884ec58296..942f303543 100644
--- a/tests/pyb/dac.py
+++ b/tests/pyb/dac.py
@@ -1,5 +1,10 @@
 import pyb
 
+if not hasattr(pyb, 'DAC'):
+    print('SKIP')
+    import sys
+    sys.exit()
+
 dac = pyb.DAC(1)
 print(dac)
 dac.noise(100)
diff --git a/tests/pyb/extint.py b/tests/pyb/extint.py
index a8ba484b1c..ae98ccd5a0 100644
--- a/tests/pyb/extint.py
+++ b/tests/pyb/extint.py
@@ -1,7 +1,7 @@
 import pyb
 
 # test basic functionality
-ext = pyb.ExtInt('X1', pyb.ExtInt.IRQ_RISING, pyb.Pin.PULL_DOWN, lambda l:print('line:', l))
+ext = pyb.ExtInt('Y1', pyb.ExtInt.IRQ_RISING, pyb.Pin.PULL_DOWN, lambda l:print('line:', l))
 ext.disable()
 ext.enable()
 print(ext.line())
diff --git a/tests/pyb/extint.py.exp b/tests/pyb/extint.py.exp
index daed01c7f6..1f9da9844a 100644
--- a/tests/pyb/extint.py.exp
+++ b/tests/pyb/extint.py.exp
@@ -1,3 +1,3 @@
-0
-line: 0
-line: 0
+6
+line: 6
+line: 6
diff --git a/tests/pyb/pin.py b/tests/pyb/pin.py
index b3eb87b608..9b37883438 100644
--- a/tests/pyb/pin.py
+++ b/tests/pyb/pin.py
@@ -1,14 +1,14 @@
 from pyb import Pin
 
-p = Pin('X1', Pin.IN)
+p = Pin('Y1', Pin.IN)
 print(p)
 print(p.name())
 print(p.pin())
 print(p.port())
 
-p = Pin('X1', Pin.IN, Pin.PULL_UP)
-p = Pin('X1', Pin.IN, pull=Pin.PULL_UP)
-p = Pin('X1', mode=Pin.IN, pull=Pin.PULL_UP)
+p = Pin('Y1', Pin.IN, Pin.PULL_UP)
+p = Pin('Y1', Pin.IN, pull=Pin.PULL_UP)
+p = Pin('Y1', mode=Pin.IN, pull=Pin.PULL_UP)
 print(p)
 print(p.value())
 
diff --git a/tests/pyb/pin.py.exp b/tests/pyb/pin.py.exp
index 599374600a..f2f7038fd4 100644
--- a/tests/pyb/pin.py.exp
+++ b/tests/pyb/pin.py.exp
@@ -1,10 +1,10 @@
-Pin(Pin.cpu.A0, mode=Pin.IN)
-A0
-0
-0
-Pin(Pin.cpu.A0, mode=Pin.IN, pull=Pin.PULL_UP)
+Pin(Pin.cpu.C6, mode=Pin.IN)
+C6
+6
+2
+Pin(Pin.cpu.C6, mode=Pin.IN, pull=Pin.PULL_UP)
 1
-Pin(Pin.cpu.A0, mode=Pin.IN, pull=Pin.PULL_DOWN)
+Pin(Pin.cpu.C6, mode=Pin.IN, pull=Pin.PULL_DOWN)
 0
 0
 1
diff --git a/tests/pyb/pyb1.py b/tests/pyb/pyb1.py
index 00adc85533..184acbdc43 100644
--- a/tests/pyb/pyb1.py
+++ b/tests/pyb/pyb1.py
@@ -27,14 +27,10 @@ print((pyb.millis() - start) // 5) # should print 3
 pyb.disable_irq()
 pyb.enable_irq()
 
-print(pyb.freq())
-
 print(pyb.have_cdc())
 
 pyb.hid((0, 0, 0, 0)) # won't do anything
 
-pyb.rng()
-
 pyb.sync()
 
 print(len(pyb.unique_id()))
diff --git a/tests/pyb/pyb1.py.exp b/tests/pyb/pyb1.py.exp
index 84034d683c..5816ea967b 100644
--- a/tests/pyb/pyb1.py.exp
+++ b/tests/pyb/pyb1.py.exp
@@ -1,5 +1,4 @@
 3
 3
-(168000000, 168000000, 42000000, 84000000)
 True
 12
diff --git a/tests/pyb/pyb_f405.py b/tests/pyb/pyb_f405.py
new file mode 100644
index 0000000000..3c81fe109d
--- /dev/null
+++ b/tests/pyb/pyb_f405.py
@@ -0,0 +1,11 @@
+# test pyb module on F405 MCUs
+
+import os, pyb
+
+if not 'STM32F405' in os.uname().machine:
+    print('SKIP')
+    import sys
+    sys.exit()
+
+print(pyb.freq())
+print(type(pyb.rng()))
diff --git a/tests/pyb/pyb_f405.py.exp b/tests/pyb/pyb_f405.py.exp
new file mode 100644
index 0000000000..a90aa02686
--- /dev/null
+++ b/tests/pyb/pyb_f405.py.exp
@@ -0,0 +1,2 @@
+(168000000, 168000000, 42000000, 84000000)
+<class 'int'>
diff --git a/tests/pyb/pyb_f411.py b/tests/pyb/pyb_f411.py
new file mode 100644
index 0000000000..3286539650
--- /dev/null
+++ b/tests/pyb/pyb_f411.py
@@ -0,0 +1,10 @@
+# test pyb module on F411 MCUs
+
+import os, pyb
+
+if not 'STM32F411' in os.uname().machine:
+    print('SKIP')
+    import sys
+    sys.exit()
+
+print(pyb.freq())
diff --git a/tests/pyb/pyb_f411.py.exp b/tests/pyb/pyb_f411.py.exp
new file mode 100644
index 0000000000..79e0a10621
--- /dev/null
+++ b/tests/pyb/pyb_f411.py.exp
@@ -0,0 +1 @@
+(96000000, 96000000, 24000000, 48000000)
diff --git a/tests/pyb/rtc.py b/tests/pyb/rtc.py
index 300c956342..844526b4b9 100644
--- a/tests/pyb/rtc.py
+++ b/tests/pyb/rtc.py
@@ -7,7 +7,7 @@ print(rtc)
 
 # make sure that 1 second passes correctly
 rtc.datetime((2014, 1, 1, 1, 0, 0, 0, 0))
-pyb.delay(1001)
+pyb.delay(1002)
 print(rtc.datetime()[:7])
 
 def set_and_print(datetime):