aboutsummaryrefslogtreecommitdiff
path: root/projects/cli-test/Makefile
blob: 1f7faf12edbb1072bdd7a0e0d35d634210110f7e (plain) (blame) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

TEST = cli-test

OBJS = \
	crc32.o \
	mgmt-cli.o \
	mgmt-dfu.o \
	mgmt-fpga.o \
	mgmt-keystore.o \
	mgmt-masterkey.o \
	mgmt-misc.o \
	mgmt-show.o \
	mgmt-test.o \
	test-fmc.o \
	test-mkmif.o \
	test_sdram.o

BOARD_OBJS = \
	$(TOPLEVEL)/stm-init.o \
	$(TOPLEVEL)/stm-fmc.o \
	$(TOPLEVEL)/stm-uart.o \
	$(TOPLEVEL)/syscalls.o \
	$(TOPLEVEL)/stm-rtc.o \
	$(TOPLEVEL)/spiflash_n25q128.o \
	$(TOPLEVEL)/stm-fpgacfg.o \
	$(TOPLEVEL)/stm-keystore.o \
	$(TOPLEVEL)/stm-sdram.o \
	$(TOPLEVEL)/stm-flash.o \
	$(BOARD_DIR)/TOOLCHAIN_GCC_ARM/startup_stm32f429xx_rtos.o \
	$(BOARD_DIR)/system_stm32f4xx.o \
	$(BOARD_DIR)/stm32f4xx_hal_msp.o \
	$(BOARD_DIR)/stm32f4xx_it_rtos.o

CFLAGS += -I$(LIBCLI_SRC) -I$(LIBHAL_SRC)
CFLAGS += -I$(RTOS_DIR)/rtos -I$(RTOS_DIR)/rtx/TARGET_CORTEX_M

LIBS += $(LIBCLI_BLD)/libcli.a $(LIBHAL_BLD)/libhal.a $(LIBTFM_BLD)/libtfm.a $(RTOS_DIR)/librtos.a

all: $(TEST:=.elf)

%.elf: %.o $(BOARD_OBJS) $(OBJS) $(LIBS)
	$(CC) $(CFLAGS) $^ -o $@ -T$(LDSCRIPT) -g -Wl,-Map=$*.map
	$(OBJCOPY) -O binary $*.elf $*.bin
	$(SIZE) $*.elf

clean:
	rm -f *.o
	rm -f *.elf
	rm -f *.bin
	rm -f *.map
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-28 12:11:49 +0000
CHANTABILITY AND FITNESS FOR A # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED # TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """ Utility to transfer a new firmware to the bootloader. Example usage: ./bin/dfu path/to/firmware.bin Then reset the Cryptech Alpha board. """ import os import sys import time import struct import serial import argparse from binascii import crc32 CHUNK_SIZE = 4096 def parse_args(): """ Parse the command line arguments """ parser = argparse.ArgumentParser(description = "Device firmware upgrader", add_help = True, formatter_class = argparse.ArgumentDefaultsHelpFormatter, ) parser.add_argument('--verbose', dest='verbose', action='store_true', default=False, help='Verbose operation', ) parser.add_argument('--device', dest='device', default='/dev/ttyUSB0', help='Name of management port USB serial device', ) # positional argument(s) parser.add_argument('filename') return parser.parse_args() def _write(dst, data): for i in range(len(data)): dst.write(data[i]) time.sleep(0.1) if len(data) == 4: print("Wrote 0x{:02x}{:02x}{:02x}{:02x}".format(ord(data[0]), ord(data[1]), ord(data[2]), ord(data[3]))) else: print("Wrote {!r}".format(data)) def _read(dst, verbose=False): res = '' while True: x = dst.read(1) if not x: break res += x if res and verbose: print ("Read {!r}".format(res)) return res def send_file(filename, args): s = os.stat(filename) size = s.st_size src = open(filename, 'rb') chunk_size = CHUNK_SIZE print("Waiting for contact with the bootloader on device {!s}, reset the CrypTech Alpha...".format(args.device)) while True: try: dst = serial.Serial(args.device, 921600, timeout=0.1) except serial.SerialException: time.sleep(0.2) continue dst.write('\r') response = _read(dst, args.verbose) if 'OK' in response: dst.timeout=2 break print('\nUploading firmware\n') crc = 0 counter = 0 # 1. Write size of file (4 bytes) _write(dst, struct.pack('<I', size)) _read(dst, args.verbose) # 2. Write file contents while calculating CRC-32 while True: data = src.read(chunk_size) if not data: break dst.write(data) print("Wrote {!s} bytes (chunk {!s}/{!s})".format(len(data), counter, int(size / chunk_size))) # read ACK (a counter of number of 4k chunks received) while True: ack_bytes = dst.read(4) if len(ack_bytes) == 4: break print('ERROR: Did not receive an ACK, got {!r}'.format(ack_bytes)) dst.write('\r') # eventually get back to the CLI prompt ack = struct.unpack('<I', ack_bytes)[0] if ack != counter + 1: print('ERROR: Did not receive the expected counter as ACK (got {!r}/{!r}, not {!r})'.format(ack, ack_bytes, counter)) flush = dst.read(100) print('FLUSH data: {!r}'.format(flush)) return False counter += 1 crc = crc32(data, crc) & 0xffffffff _read(dst, args.verbose) # 3. Write CRC-32 (4 bytes) _write(dst, struct.pack('<I', crc)) if args.verbose: print('\nFinished - this command might hang now depending on the firmware loaded') _read(dst, args.verbose) else: print('\nFinished uploading firmware') src.close() dst.close() return True def main(args): send_file(args.filename, args) return True if __name__ == '__main__': try: args = parse_args() if main(args): sys.exit(0) sys.exit(1) except KeyboardInterrupt: pass
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-28 12:11:49 +0000