Tests d'avr sur atmega2560, de controle de servomoteur et de moteur pas à pas concluants

pfrison
1 parent 2b7b8e5c
Showing 8 changed files with 145 additions and 29 deletions Show diff stats
tests/atmega2560/ledControl/ledControl.c
tests/atmega2560/ledControl/makefile
tests/atmega2560/makefile
tests/atmega2560/ordonanceur/makefile
tests/atmega2560/ordonanceur.c -> tests/atmega2560/ordonanceur/ordonanceur.c
tests/atmega2560/servoAndStepperControl/makefile
tests/atmega2560/servoControl.c -> tests/atmega2560/servoAndStepperControl/servoAndStepperControl.c
tests/atmega2560/stepperControl.c
@@ -0,0 +1,27 @@
+#include <avr/io.h>
+#include <util/delay.h>
+
+int main(void){
+	// SCLK PIN 37
+	// SIN PIN 35
+	DDRC = 0x03;
+	uint8_t LEDs = {10, 20, 30, 40, 50, 60, 70, 80, 90,
+		100, 110, 120, 130, 140, 150, 160, 170, 180, 190
+		200, 210, 220, 230, 240};
+	uint8_t ANDs = {0x001, 0x002, 0x004, 0x008, 0x010, 0x020, 0x040, 0x080,
+		0x100, 0x200, 0x400, 0x800};
+
+	while(1){
+		for(int i=0; i<24; i++){
+			uint16_t n = LEDs[i] << 4;
+			int clkStatus = 0;
+			for(int j=0; j<12; j++){
+				if(j == 6)
+					clkStatus = 1;
+				PORTC = (n & ANDs[j]) << 1 | clkStatus;
+				_delay_ms(1);
+			}
+		}
+	}
+	return 0;
+}
@@ -0,0 +1,36 @@
+export CC = avr-gcc
+
+export MCU = atmega2560
+export TARGET_ARCH = -mmcu=$(MCU)
+
+export CFLAGS =  -Wall -I. -DF_CPU=16000000 -Os #-g
+export LDFLAGS = -g $(TARGET_ARCH) -lm -Wl,--gc-sections #	-Os
+
+TARGET = servoControl
+TERM = /dev/ttyACM0
+CPPFLAGS = -mmcu=$(MCU)
+PGMERISP = -c wiring -b 115200 -P $(TERM) -D
+export DUDE = /usr/bin/avrdude -F -v -p $(MCU)
+
+C_SRC = $(wildcard *.c)
+OBJS = $(C_SRC:.c=.o)
+
+all: $(TARGET).hex
+
+clean:
+	rm -f *.o *.hex *.elf
+
+%.o:%.c
+	$(CC) -c $(CPPFLAGS) $(CFLAGS) $< -o $@
+
+$(TARGET).elf: $(OBJS)
+	$(CC) $(LDFLAGS) -o $@ $(OBJS)
+
+$(TARGET).hex: $(TARGET).elf
+	avr-objcopy -j .text -j .data -O ihex $(TARGET).elf $(TARGET).hex
+	avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 -O ihex $(TARGET).elf eeprom.hex
+
+upload: $(TARGET).hex
+	stty -F $(TERM) hupcl # reset
+	$(DUDE) $(PGMERISP) -U flash:w:$(TARGET).hex
+	make clean
@@ -6,12 +6,11 @@ export TARGET_ARCH = -mmcu=$(MCU)
 export CFLAGS =  -Wall -I. -DF_CPU=16000000 -Os #-g
 export LDFLAGS = -g $(TARGET_ARCH) -lm -Wl,--gc-sections #	-Os
-TARGET = usb
+TARGET = servoControl
 TERM = /dev/ttyACM0
 CPPFLAGS = -mmcu=$(MCU)
-PGMERISP = -c stk500v2 -b 115200 -P $(TERM)
-ARVDUDECONF= -C /usr/local/arduino/arduino-0022/hardware/tools/avrdude.conf
-export DUDE = /usr/bin/avrdude -F -v -p $(MCU) $(AVRDUDECONF)
+PGMERISP = -c wiring -b 115200 -P $(TERM) -D
+export DUDE = /usr/bin/avrdude -F -v -p $(MCU)
 C_SRC = $(wildcard *.c)
 OBJS = $(C_SRC:.c=.o)
@@ -0,0 +1,36 @@
+export CC = avr-gcc
+
+export MCU = atmega2560
+export TARGET_ARCH = -mmcu=$(MCU)
+
+export CFLAGS =  -Wall -I. -DF_CPU=16000000 -Os #-g
+export LDFLAGS = -g $(TARGET_ARCH) -lm -Wl,--gc-sections #	-Os
+
+TARGET = servoControl
+TERM = /dev/ttyACM0
+CPPFLAGS = -mmcu=$(MCU)
+PGMERISP = -c wiring -b 115200 -P $(TERM) -D
+export DUDE = /usr/bin/avrdude -F -v -p $(MCU)
+
+C_SRC = $(wildcard *.c)
+OBJS = $(C_SRC:.c=.o)
+
+all: $(TARGET).hex
+
+clean:
+	rm -f *.o *.hex *.elf
+
+%.o:%.c
+	$(CC) -c $(CPPFLAGS) $(CFLAGS) $< -o $@
+
+$(TARGET).elf: $(OBJS)
+	$(CC) $(LDFLAGS) -o $@ $(OBJS)
+
+$(TARGET).hex: $(TARGET).elf
+	avr-objcopy -j .text -j .data -O ihex $(TARGET).elf $(TARGET).hex
+	avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 -O ihex $(TARGET).elf eeprom.hex
+
+upload: $(TARGET).hex
+	stty -F $(TERM) hupcl # reset
+	$(DUDE) $(PGMERISP) -U flash:w:$(TARGET).hex
+	make clean
@@ -0,0 +1,36 @@
+export CC = avr-gcc
+
+export MCU = atmega2560
+export TARGET_ARCH = -mmcu=$(MCU)
+
+export CFLAGS =  -Wall -I. -DF_CPU=16000000 -Os #-g
+export LDFLAGS = -g $(TARGET_ARCH) -lm -Wl,--gc-sections #	-Os
+
+TARGET = servoAndStepperControl
+TERM = /dev/ttyACM0
+CPPFLAGS = -mmcu=$(MCU)
+PGMERISP = -c wiring -b 115200 -P $(TERM) -D
+export DUDE = /usr/bin/avrdude -F -v -p $(MCU)
+
+C_SRC = $(wildcard *.c)
+OBJS = $(C_SRC:.c=.o)
+
+all: $(TARGET).hex
+
+clean:
+	rm -f *.o *.hex *.elf
+
+%.o:%.c
+	$(CC) -c $(CPPFLAGS) $(CFLAGS) $< -o $@
+
+$(TARGET).elf: $(OBJS)
+	$(CC) $(LDFLAGS) -o $@ $(OBJS)
+
+$(TARGET).hex: $(TARGET).elf
+	avr-objcopy -j .text -j .data -O ihex $(TARGET).elf $(TARGET).hex
+	avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 -O ihex $(TARGET).elf eeprom.hex
+
+upload: $(TARGET).hex
+	stty -F $(TERM) hupcl # reset
+	$(DUDE) $(PGMERISP) -U flash:w:$(TARGET).hex
+	make clean
@@ -2,13 +2,15 @@
 #include <util/delay.h>
 int main(void){
-	DDRC = 0x01;
+	// pin 13
+	DDRB = 0x80;
 	while(1){
-		PORTC = 0x01;
-		_delay_ms(200);
-		PORTC = 0x00;
-		_delay_ms(200);
+		PORTB = 0x80;
+		_delay_us(1000);
+		PORTB = 0x00;
+		_delay_us(1000);
 	}
 	return 0;
 }
+
@@ -1,20 +0,0 @@
-#include <avr/io.h>
-#include <util/delay.h>
-
-int vitesseToDelay(int vitesse){
-	return ;
-}
-
-int main(void){
-	DDRC = 0x01;
-	PORTC |= 0x02; // Direction horraire ?
-	//PORTC &= 0xFD; // Direction anti-horraire ?
-	while(1){
-		// 1 Step
-		PORTC |= 0x01;
-		_delay_ms(10);
-		PORTC &= 0xFE;
-		_delay_ms(10);
-	}
-	return 0;
-}