STM32WB55RG: Add board declaration in tools

In travis build and in SW4STM32 exporter

Author: LMESTM

tools/build_travis.py

@@ -68,6 +68,7 @@
         { "target": "NUCLEO_F746ZG",     "toolchains": "GCC_ARM", "libs": ["dsp"] },
         { "target": "NUCLEO_F767ZI",     "toolchains": "GCC_ARM", "libs": ["dsp"] },
         { "target": "NUCLEO_L496ZG",     "toolchains": "GCC_ARM", "libs": ["dsp"] },
+        { "target": "NUCLEO_WB55RG",     "toolchains": "GCC_ARM", "libs": ["dsp"] },
 
         { "target": "MOTE_L152RC",     "toolchains": "GCC_ARM", "libs": ["dsp"] },
 

tools/export/sw4stm32/__init__.py

@@ -292,6 +292,11 @@ class Sw4STM32(GNUARMEclipse):
         {
             'name': 'NUCLEO-L4R5ZI',
             'mcuId': 'STM32L4R5ZITx'
+        },
+        'NUCLEO_WB55RG':
+        {
+            'name': 'P-NUCLEO-WB55.NUCLEO',
+            'mcuId': 'STM32WB55RGVx'
         }
     }