tests/renesas-ra: Update pin test to support all boards.

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>

tests/renesas-ra/pin.py

 from machine import Pin
-import os
 
-n = os.uname().machine
-if "RA4W1_EK" in n:
-    try_pin = "P004"
-    try_s = "Pin(Pin.cpu.P004, mode=Pin.IN, pull=Pin.PULL_NONE, drive=Pin.LOW_POWER)"
+p = Pin("SW1", Pin.IN)
+if p.value() == 1:
+    print("pass")
 else:
-    try_pin = "P000"
-    try_s = "Pin(Pin.cpu.P000, mode=Pin.IN, pull=Pin.PULL_NONE, drive=Pin.LOW_POWER)"
+    print("FAIL")
 
-p = Pin(try_pin, Pin.IN)
-if str(p) == try_s:
-    print("OK")
+p = Pin("LED1", Pin.OUT)
+p.high()
+if p.value() == 1:
+    print("pass")
 else:
-    print("NG")
-    print("exp: " + try_s)
-    print("out: " + str(p))
-
-p.init(p.IN, p.PULL_UP)
-p.init(p.IN, pull=p.PULL_UP)
-p.init(mode=p.IN, pull=p.PULL_UP)
-print(p.value())
-
-p.init(p.OUT)
-p.init(p.OPEN_DRAIN)
+    print("FAIL")
 p.low()
-print(p.value())
-p.high()
-print(p.value())
-p.value(0)
-print(p.value())
-p.value(1)
-print(p.value())
-p.value(False)
-print(p.value())
-p.value(True)
-print(p.value())
-p.off()
-print(p.value())
-p.on()
-print(p.value())
-p.off()

tests/renesas-ra/pin.py.exp

-OK
-1
-0
-1
-0
-1
-0
-1
-0
-1
+pass
+pass