Merge pull request arduino#35 from matsujirushi/dev-matsujirushi-2

Thanks!

Author: LynnL4

Diff for: boards.txt

@@ -20,6 +20,7 @@ menu.opt=Optimize
 menu.maxqspi=Max QSPI
 menu.usbstack=USB Stack
 menu.debug=Debug
+menu.txrxled=TX/RX LED
 
 # Seeed Wio Terminal (SAMD51)
 # ------------------------------
@@ -83,6 +84,9 @@ seeed_wio_terminal.menu.usbstack.tinyusb.build.flags.usbstack=-DUSE_TINYUSB
 seeed_wio_terminal.menu.debug.off=Off
 seeed_wio_terminal.menu.debug.on=On
 seeed_wio_terminal.menu.debug.on.build.flags.debug=-g -DDEBUG=1
+seeed_wio_terminal.menu.txrxled.on=On
+seeed_wio_terminal.menu.txrxled.off=Off
+seeed_wio_terminal.menu.txrxled.on.build.flags.txrxled=-DTXRXLED_ENABLE
 
 # Seeed Femto M0 (SAMD21)
 # ------------------------------

Diff for: platform.txt

@@ -61,6 +61,7 @@ build.flags.maxspi=
 build.flags.maxqspi=
 build.flags.usbstack=
 build.flags.debug=
+build.flags.txrxled=
 
 # These can be overridden in platform.local.txt
 compiler.c.extra_flags=
@@ -92,10 +93,10 @@ build.usb_manufacturer="Unknown"
 # ----------------
 
 ## Compile c files
-recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {build.project_flags} {build.cache_flags}  {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {build.project_flags} {build.cache_flags} {build.flags.debug} {build.flags.txrxled} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
 
 ## Compile c++ files
-recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {build.project_flags}  {build.cache_flags} {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {build.project_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {build.project_flags}  {build.cache_flags} {build.flags.debug} {build.flags.txrxled} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {build.project_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
 
 ## Compile S files
 recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {build.project_flags}  {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"

Diff for: variants/wio_terminal/variant.h

@@ -78,14 +78,16 @@ extern "C"
 // #define digitalPinToTimer(P)
 
 // LEDs
-#define PIN_LED_13 (13u)
+#define PIN_LED_13		(13u)
+#define PIN_LED			PIN_LED_13
+#define PIN_LED2		PIN_LED_13
+#define PIN_LED3		PIN_LED_13
+#define LED_BUILTIN		PIN_LED_13
+#define PIN_NEOPIXEL	PIN_LED_13
+#if defined(TXRXLED_ENABLE)
 #define PIN_LED_RXL (13u)
 #define PIN_LED_TXL (13u)
-#define PIN_LED PIN_LED_13
-#define PIN_LED2 PIN_LED_RXL
-#define PIN_LED3 PIN_LED_TXL
-#define LED_BUILTIN PIN_LED_13
-#define PIN_NEOPIXEL (13u)
+#endif // TXRXLED_ENABLE
 
 //Digital PINs
 #define D0 (0ul)