TEMPORARY changes to get build to work on all boards. Make space on CPX; turn off -finline-limit

Author: dhalbert

atmel-samd/Makefile

@@ -102,7 +102,8 @@ else
   # There is no simple default value, though.
   ifeq ($(FLASH_IMPL),internal_flash.c)
     ifeq ($(CHIP_FAMILY), samd21)
-      CFLAGS += -finline-limit=19
+### TODO(dhalbert): disable for now; breaks things in 3.0.0 build(e.g. deinit checking is disabled)
+#      CFLAGS += -finline-limit=19
     endif
   endif
   CFLAGS += -flto

atmel-samd/boards/circuitplayground_express/mpconfigboard.mk

@@ -9,7 +9,9 @@ CHIP_VARIANT = SAMD21G18A
 CHIP_FAMILY = samd21
 
 # Include these Python libraries in firmware.
-FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
-FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_LIS3DH
+### TODO(halbert): disable some of these frozen modules; they don't fit in 3.0.0 build while internalfs
+### is in use
+###FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
+###FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_LIS3DH
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
-FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Thermistor
+###FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Thermistor