diff options
| author | Dan Halbert <halbert@halwitz.org> | 2017-08-31 13:48:30 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-08-31 13:48:30 -0400 |
| commit | fdb97eda09ca1968df8a919d15ebd1fe191fb57e (patch) | |
| tree | 600ed31b4d8e7223719a6099fd862c11b9b73e9e /atmel-samd/Makefile | |
| parent | f3cd6b0232ababc573ebfb13de12c197e0be6b4d (diff) | |
Add microcontroller.cpu.temperature, for use as a simple sensor on minimal boards. (#211)
* Add microcontroller.cpu, the sole instance of microcontroller.Processor.
microcontroller.cpu.frequency is the clock frequency, in Hz.
microcontroller.cpu.temperature is the reading from the internal temperature sensor, in Celsius. None if not available.
* Squeeze firmware size by using -finline-limit. Otherwise non-Express builds were slightly too big.
* Update submodules.
* Fix documentation glitches
Diffstat (limited to 'atmel-samd/Makefile')
| -rw-r--r-- | atmel-samd/Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/atmel-samd/Makefile b/atmel-samd/Makefile index 2a9608bae..6fb2f1d67 100644 --- a/atmel-samd/Makefile +++ b/atmel-samd/Makefile @@ -135,7 +135,9 @@ ifeq ($(DEBUG), 1) # -DMICROPY_DEBUG_MODULES may also be added to an -flto build, if you wish. CFLAGS += -Os -ggdb -DNDEBUG -DENABLE_MICRO_TRACE_BUFFER -DMICROPY_DEBUG_MODULES else -CFLAGS += -Os -DNDEBUG -flto +# -finline-limit can shrink the image size. -finline-limit=80 or so is similar to not having it on. +# There is no simple default value, though. +CFLAGS += -Os -DNDEBUG -flto -finline-limit=57 endif ifneq ($(FROZEN_DIR),) @@ -248,6 +250,7 @@ SRC_COMMON_HAL = \ digitalio/DigitalInOut.c \ microcontroller/__init__.c \ microcontroller/Pin.c \ + microcontroller/Processor.c \ neopixel_write/__init__.c \ nvm/__init__.c \ nvm/ByteArray.c \ |