From f5c8329c643e7bb51db58c91cea7e8e05dfddab5 Mon Sep 17 00:00:00 2001
From: "Frederic.Pillon" <frederic.pillon@st.com>
Date: Tue, 22 Aug 2017 09:36:12 +0200
Subject: [PATCH] Set CAN1 if only one instance

For some serie:
- CAN is defined and not CAN1
- CAN is not defined and CAN1 is
- CAN and CAN1 are defined

Signed-off-by: Frederic.Pillon <frederic.pillon@st.com>
---
 src/genpinmap/genpinmap_arduino.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/genpinmap/genpinmap_arduino.py b/src/genpinmap/genpinmap_arduino.py
index b3f955ae..401337ea 100644
--- a/src/genpinmap/genpinmap_arduino.py
+++ b/src/genpinmap/genpinmap_arduino.py
@@ -442,8 +442,8 @@ def print_can(xml, l):
                 s1 = "%-12s" % ("    {" + p[0] + ',')
                 #2nd element is the CAN_XX signal
                 instance = p[2].split('_')[0].replace("CAN", "")
-                #if len(instance) == 0:
-                #    instance = '1'
+                if len(instance) == 0:
+                    instance = '1'
                 if 'STM32F10' in sys.argv[2] and l == canrd_list:
                     s1 += 'CAN' + instance + ', STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, '
                 else: