rp2040

commit af5e48178c47f131cd874c7c8e8b168c708b299c
parent c400a41a9a8a04858298ca8b9f0bbc453c6fd33b
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Sat, 22 Apr 2023 08:05:33 +0900

change directory structure

Diffstat:
D
Makefile
 | 
41
-----------------------------------------
A
ex1/Makefile
 | 
39
+++++++++++++++++++++++++++++++++++++++
R
boot2.s -> ex1/boot2.s
 | 
0

R
mach.s -> ex1/main.s
 | 
0

R
memmap.ld -> ex1/memmap.ld
 | 
0

R
License -> head/License
 | 
0

A
head/Makefile
 | 
36
++++++++++++++++++++++++++++++++++++
R
boot2.s -> head/boot2.s
 | 
0

R
flash.s -> head/flash.s
 | 
0

R
mach.s -> head/mach.s
 | 
0

R
main.c -> head/main.c
 | 
0

R
mc.s -> head/mc.s
 | 
0

R
memmap.ld -> head/memmap.ld
 | 
0

A
tools/Makefile
 | 
12
++++++++++++

14 files changed, 87 insertions(+), 41 deletions(-)
diff --git a/Makefile b/Makefile
@@ -1,41 +0,0 @@
-AS = arm-none-eabi-as
-LD = arm-none-eabi-ld
-CC = arm-none-eabi-gcc
-OBJCOPY = arm-none-eabi-objcopy
-ELF2UF2 = ../pico-sdk/build/elf2uf2/elf2uf2
-
-MCPU = -mcpu=cortex-m0plus
-ASFLAGS = $(MCPU)
-CFLAGS = $(MCPU) -ffreestanding -nostartfiles -O0 -fpic -mthumb -c
-LDFLAGS = --no-relax -nostdlib
-
-all: led.uf2
-
-clean:
-	rm -f *.o *.elf *.uf2 *.bin
-	rm -f bincrc bin2uf2
-
-.c.o:
-	$(CC) $(CFLAGS) -o $@ $<
-.s.o:
-	$(AS) $(ASFLAGS) -o $@ $<
-
-led.elf: boot2.o flash.o main.o mach.o memmap.ld
-	$(LD) $(LDFLAGS) -o $@ -T memmap.ld boot2.o flash.o mach.o main.o 
-
-led.bin: led.elf
-	$(OBJCOPY) -O binary led.elf $@
-
-led.uf2: led.bin bincrc bin2uf2
-	./bincrc led.bin led_crc.bin
-	./bin2uf2 led_crc.bin $@
-
-flash: led.uf2
-	mount /dev/disk/by-label/RPI-RP2 /mnt
-	cp led.uf2 /mnt
-
-bincrc: tools/bincrc.c
-	tcc -o $@ tools/bincrc.c
-
-bin2uf2: tools/bin2uf2.c
-	tcc -o $@ tools/bin2uf2.c
diff --git a/ex1/Makefile b/ex1/Makefile
@@ -0,0 +1,39 @@
+AS = arm-none-eabi-as
+LD = arm-none-eabi-ld
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+BINCRC = ../tools/bincrc
+BIN2UF2 = ../tools/bin2uf2
+
+MCPU = -mcpu=cortex-m0plus
+ASFLAGS = $(MCPU)
+CFLAGS = $(MCPU) -ffreestanding -nostartfiles -O0 -fpic -mthumb -c
+LDFLAGS = --no-relax -nostdlib
+
+all: led.uf2
+
+clean:
+	rm -f *.o *.elf *.uf2 *.bin
+	cd ../tools && make clean
+
+.c.o:
+	$(CC) $(CFLAGS) -o $@ $<
+.s.o:
+	$(AS) $(ASFLAGS) -o $@ $<
+
+led.elf: boot2.o main.o memmap.ld
+	$(LD) $(LDFLAGS) -o $@ -T memmap.ld boot2.o main.o 
+
+led.bin: led.elf
+	$(OBJCOPY) -O binary led.elf $@
+
+led.uf2: led.bin
+	$(BINCRC) led.bin led_crc.bin
+	$(BIN2UF2) led_crc.bin $@
+
+flash: led.uf2
+	mount /dev/disk/by-label/RPI-RP2 /mnt
+	cp led.uf2 /mnt
+
+tools:
+	cd ../tools && make
diff --git a/boot2.s b/ex1/boot2.s
diff --git a/mach.s b/ex1/main.s
diff --git a/memmap.ld b/ex1/memmap.ld
diff --git a/License b/head/License
diff --git a/head/Makefile b/head/Makefile
@@ -0,0 +1,36 @@
+AS = arm-none-eabi-as
+LD = arm-none-eabi-ld
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+BINCRC = ../tools/bincrc
+BIN2UF2 = ../tools/bin2uf2
+
+MCPU = -mcpu=cortex-m0plus
+ASFLAGS = $(MCPU)
+CFLAGS = $(MCPU) -ffreestanding -nostartfiles -O0 -fpic -mthumb -c
+LDFLAGS = --no-relax -nostdlib
+
+all: led.uf2
+
+clean:
+	rm -f *.o *.elf *.uf2 *.bin
+
+.c.o:
+	$(CC) $(CFLAGS) -o $@ $<
+
+.s.o:
+	$(AS) $(ASFLAGS) -o $@ $<
+
+led.elf: boot2.o flash.o main.o mach.o memmap.ld
+	$(LD) $(LDFLAGS) -o $@ -T memmap.ld boot2.o flash.o mach.o main.o 
+
+led.bin: led.elf
+	$(OBJCOPY) -O binary led.elf $@
+
+led.uf2: led.bin
+	$(BINCRC) led.bin led_crc.bin
+	$(BIN2UF2) led_crc.bin $@
+
+flash: led.uf2
+	mount /dev/disk/by-label/RPI-RP2 /mnt
+	cp led.uf2 /mnt
diff --git a/boot2.s b/head/boot2.s
diff --git a/flash.s b/head/flash.s
diff --git a/mach.s b/head/mach.s
diff --git a/main.c b/head/main.c
diff --git a/mc.s b/head/mc.s
diff --git a/memmap.ld b/head/memmap.ld
diff --git a/tools/Makefile b/tools/Makefile
@@ -0,0 +1,12 @@
+CC = tcc
+
+all: bincrc bin2uf2
+
+clean:
+	rm -rf bincrc bin2uf2
+
+bincrc: bincrc.c
+	$(CC) -o $@ bincrc.c
+
+bin2uf2: bin2uf2.c
+	$(CC) -o $@ bin2uf2.c