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esp8266/boards/GENERIC_512K: Add custom minimal _boot.py.

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Commit 0abf6f830cd390e2e5dbd4a2c68f611f5c9507dc removed _boot.py from the
manifest for the GENERIC_512K board because the build does not include a
filesystem.  But the main code expects _boot.py to be there and prints an
error if it's not.  So add a custom _boot.py, which just sets the
gc.threshold().

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2021-06-18 14:13:18 +10:00
parent 4eb13c50cd
commit eb7ae538f9
2 changed files with 4 additions and 0 deletions
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3
ports/esp8266/boards/GENERIC_512K/_boot.py Normal file
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@ -0,0 +1,3 @@
import gc
gc.threshold((gc.mem_free() + gc.mem_alloc()) // 4)

1
ports/esp8266/boards/GENERIC_512K/manifest.py
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@ -1,3 +1,4 @@
freeze("$(BOARD_DIR)", "_boot.py", opt=3)
freeze("$(PORT_DIR)/modules", ("apa102.py", "neopixel.py", "ntptime.py", "port_diag.py"))
freeze("$(MPY_DIR)/drivers/dht", "dht.py")
freeze("$(MPY_DIR)/drivers/onewire")