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Add Arduino 1602LCD Shield settings and LCD lib usage to the project

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This commit is contained in:
Silver Kits 2016-10-04 21:56:44 +03:00
parent aec36f1ae2
commit 0825cd2f44
2 changed files with 33 additions and 1 deletions
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4
Makefile
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@ -22,7 +22,8 @@ ELF = $(BINDIR)/$(BOARD)-user-code.elf
# Source files. wildard "uses" all .c files in src directory # Source files. wildard "uses" all .c files in src directory
SRCDIR = src SRCDIR = src
SRC = $(wildcard $(SRCDIR)/*.c) BUILD_LIBS_DIR = lib
SRC = $(wildcard $(SRCDIR)/*.c $(BUILD_LIBS_DIR)/*/*.c)
# Define object files from .c files defined above # Define object files from .c files defined above
OBJ=$(SRC:.c=.o) OBJ=$(SRC:.c=.o)
@ -76,6 +77,7 @@ clean:
#Do not remove .placeholder in BINDIR #Do not remove .placeholder in BINDIR
find $(BINDIR) -type f -not -name '.placeholder' -print0 | xargs -0 rm -f -- find $(BINDIR) -type f -not -name '.placeholder' -print0 | xargs -0 rm -f --
rm -f $(SRCDIR)/*.o rm -f $(SRCDIR)/*.o
rm -fr $(BUILD_LIBS_DIR)/*/*.o
install: install:
$(AVRDUDE) $(AVRDUDEARGS) -U flash:w:$(TARGET) $(AVRDUDE) $(AVRDUDEARGS) -U flash:w:$(TARGET)

30
lib/hd44780_111/hd44780_settings.h Executable file
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@ -0,0 +1,30 @@
#ifndef HD44780_SETTINGS_H
#define HD44780_SETTINGS_H
#define USE_ADELAY_LIBRARY 0
#define LCD_BITS 4
#define RW_LINE_IMPLEMENTED 0
#define WAIT_MODE 0
#define DELAY_RESET 15
// Pin and port definitions for Arduino Mega 2560
#define LCD_DB4_PORT PORTG
#define LCD_DB4_PIN 5
#define LCD_DB5_PORT PORTE
#define LCD_DB5_PIN 3
#define LCD_DB6_PORT PORTH
#define LCD_DB6_PIN 3
#define LCD_DB7_PORT PORTH
#define LCD_DB7_PIN 4
#define LCD_RS_PORT PORTH
#define LCD_RS_PIN 5
#define LCD_DISPLAYS 1
#define LCD_DISPLAY_LINES 2
#define LCD_E_PORT PORTH
#define LCD_E_PIN 6
#endif /* HD44780_SETTINGS_H */