fixed some warnings

Software/platformio.ini

@@ -46,7 +46,7 @@ lib_deps =
 
 [env:pcb_rev_1-3]
 ;build_type = debug
-pcb_revision = 3
+custom_pcb_revision = 3
 build_flags =
   ${env.build_flags}
   ;-DFEATURE_ENABLE_WIFI_CLIENT
@@ -56,7 +56,7 @@ build_flags =
   -DFEATURE_ENABLE_WEBSOCKETS
   -DFEATURE_ENABLE_CAN
   -DCAN_DEBUG_MESSAGE
-  -DPCB_REV=${this.pcb_revision}
+  -DPCB_REV=${this.custom_pcb_revision}
 
 board_build.ldscript = eagle.flash.4m1m.ld
 
@@ -67,14 +67,14 @@ lib_deps =
     
 [env:pcb_rev_1-2]
 ;build_type = debug
-pcb_revision = 2
+custom_pcb_revision = 2
 build_flags =
   ${env.build_flags}
   ;-DFEATURE_ENABLE_WIFI_CLIENT
   ;-DFEATURE_ENABLE_TIMER
   -DFEATURE_ENABLE_OLED
   -DFEATURE_ENABLE_WEBSOCKETS
-  -DPCB_REV=${this.pcb_revision}
+  -DPCB_REV=${this.custom_pcb_revision}
 
 board_build.ldscript = eagle.flash.4m1m.ld
 

Software/prepare_fwfiles.py

@@ -1,3 +1,3 @@
 Import("env")
 
-env.Replace(PROGNAME="firmware_pcb_1.%s.fw" % env.GetProjectOption("pcb_revision"))
+env.Replace(PROGNAME="firmware_pcb_1.%s.fw" % env.GetProjectOption("custom_pcb_revision"))

Software/src/debugger.cpp

@@ -33,7 +33,7 @@ void Debug_Process()
         CMD_OVERFLOW
     } InputProcessed_t;
 
-    static int inputCnt = 0;
+    static unsigned int inputCnt = 0;
     static char inputBuffer[32];
     InputProcessed_t InputProcessed = IDLE;
 
@@ -334,7 +334,7 @@ void Debug_printHelp()
 {
     char buff[64];
 
-    for (int i = sizeof(helpCmd) / 63; i < sizeof(helpCmd) / 63; i++)
+    for (unsigned int i = sizeof(helpCmd) / 63; i < sizeof(helpCmd) / 63; i++)
     {
         memcpy_P(buff, (helpCmd + (i * 63)), 63);
         buff[63] = 0;