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Freeze libraries needed by adafruit_circuitplayground library into firmware.

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This saves a lot of RAM. Fixes #287.
Also fixed compilation of frozen_mpy.c to use supplied make rule rather than
builtin rule (supplied rule suppresses printing out the gcc command line).
This commit is contained in:
Dan Halbert 2017-10-03 18:10:13 -04:00 committed by Scott Shawcroft
parent f4981677b0
commit ef65ee78c5
6 changed files with 21 additions and 0 deletions
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9
.gitmodules vendored
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@ -20,3 +20,12 @@
[submodule "atmel-samd/frozen/Adafruit_CircuitPython_NeoPixel"]
path = frozen/Adafruit_CircuitPython_NeoPixel
url = https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel
[submodule "frozen/Adafruit_CircuitPython_Thermistor"]
path = frozen/Adafruit_CircuitPython_Thermistor
url = https://github.com/adafruit/Adafruit_CircuitPython_Thermistor.git
[submodule "frozen/Adafruit_CircuitPython_LIS3DH"]
path = frozen/Adafruit_CircuitPython_LIS3DH
url = https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH.git
[submodule "frozen/Adafruit_CircuitPython_BusDevice"]
path = frozen/Adafruit_CircuitPython_BusDevice
url = https://github.com/adafruit/Adafruit_CircuitPython_BusDevice.git

3
atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
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@ -7,4 +7,7 @@ FLASH_IMPL = spi_flash.c
CHIP_VARIANT = SAMD21G18A
# Include these Python libraries in firmware.
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

1
frozen/Adafruit_CircuitPython_BusDevice Submodule

@ -0,0 +1 @@
Subproject commit 39f28ed4e0e5a06fc33fd01c1efc8c52c4140f03

1
frozen/Adafruit_CircuitPython_LIS3DH Submodule

@ -0,0 +1 @@
Subproject commit fa00b61d1bde90c3cf9cce74388cb9717058b2be

1
frozen/Adafruit_CircuitPython_Thermistor Submodule

@ -0,0 +1 @@
Subproject commit 2d57c0ba9a09d6d30f0ae2b98aba9567c25e6fb6

6
py/mkrules.mk
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@ -46,6 +46,12 @@ vpath %.c . $(TOP)
$(BUILD)/%.o: %.c
$(call compile_c)
# frozen.c and frozen_mpy.c are created in $(BUILD), so use our rule
# for those as well.
vpath %.c . $(BUILD)
$(BUILD)/%.o: %.c
$(call compile_c)
# List all native flags since the current build system doesn't have
# the MicroPython configuration available. However, these flags are
# needed to extract all qstrings