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Driver for HD44780 LCDs connected directly to GPIO / to I2C by PCF8574-like GPIO expanders

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This commit is contained in:
UncleRus 2016-10-22 07:19:10 +05:00
parent 2994a566a6
commit 4fdbaa2108
9 changed files with 457 additions and 0 deletions
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extras/hd44780/component.mk Normal file
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INC_DIRS += $(hd44780_ROOT)..
hd44780_SRC_DIR = $(hd44780_ROOT)
HD44780_I2C ?= 1
hd44780_CFLAGS = -DHD44780_I2C=${HD44780_I2C} $(CFLAGS)
$(eval $(call component_compile_rules,hd44780))