Version 1.0.1: doc update

library.properties

@@ -1,9 +1,9 @@
 name=RP2040_PIO_Charlieplexing
-version=1.0.0
+version=1.0.1
 author=Pierre Molinaro
 maintainer=Pierre Molinaro <pierre@pcmolinaro.name>
 sentence=A RP2040 PIO program for 6-leds and 5-leds Charlieplexing.
-paragraph=The PIOs integrated in the RP2040 microcontroller enable the refresh to be performed automatically, without processor intervention. The 6-leds version requires 11 PIO instructions, the 5-leds version requires 7 PIO instructions.
+paragraph=The PIOs integrated in the RP2040 microcontroller enable the refresh to be performed automatically, without processor intervention. The 6-leds version requires 11 PIO instructions, the 5-leds version requires 7 PIO instructions. This library uses Raspberry Pi Pico/RP2040 board manager by Earle F. Philower, III, see https://github.com/earlephilhower/arduino-pico
 category=Display
 url=https://github.com/pierremolinaro/rp2040-charlieplexing
 architectures=*

src/call-pioasm.py

@@ -6,18 +6,40 @@
 
 #---------------------------------------------------------------------------------------------------
 
+def RED () :
+  return '\033[91m'
+
+#---------------------------------------------------------------------------------------------------
+
+def ENDC () :
+  return '\033[0m'
+
+#---------------------------------------------------------------------------------------------------
+
+def BOLD () :
+  return '\033[1m'
+
+#---------------------------------------------------------------------------------------------------
+
 #--- Get script absolute path
 scriptDir = os.path.dirname (os.path.abspath (sys.argv [0]))
 os.chdir (scriptDir)
 #---
-pioasmTool = os.path.expanduser ("~/Library/Arduino15/packages/rp2040/tools/pqt-pioasm/1.1.0-a-81a1771/pioasm")
-#--- charlieplexing5
-returncode = subprocess.call ([pioasmTool, "charlieplexing5.pioasm", "pio-charlieplexing5.h"])
-if returncode != 0 :
-  sys.exit (returncode)
-#--- charlieplexing6
-returncode = subprocess.call ([pioasmTool, "charlieplexing6.pioasm", "pio-charlieplexing6.h"])
-if returncode != 0 :
-  sys.exit (returncode)
+toolDir = os.path.expanduser ("~/Library/Arduino15/packages/rp2040/tools/pqt-pioasm")
+found = False
+for aDir in sorted (os.listdir (toolDir)) :
+  pioasmTool = (toolDir + "/" + aDir + "/pioasm")
+  if os.path.exists (pioasmTool) :
+    found = True
+    #--- charlieplexing5
+    returncode = subprocess.call ([pioasmTool, "charlieplexing5.pioasm", "pio-charlieplexing5.h"])
+    if returncode != 0 :
+      sys.exit (returncode)
+    #--- charlieplexing6
+    returncode = subprocess.call ([pioasmTool, "charlieplexing6.pioasm", "pio-charlieplexing6.h"])
+    if returncode != 0 :
+      sys.exit (returncode)
+if not found :
+  print (RED () + BOLD () + "Cannot find pioasm" + ENDC ())
 
 #---------------------------------------------------------------------------------------------------