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| author | jaseg <git@jaseg.de> | 2020-12-01 19:36:02 +0100 |
|---|---|---|
| committer | jaseg <git@jaseg.de> | 2020-12-01 19:41:58 +0100 |
| commit | 0e6fbeecf12d5176f0db75ad2752692b3c3a649d (patch) | |
| tree | 739a86e4ff5ab2f9fbfb1f60bf5704e3298b7663 /prototype/fw | |
| parent | 2967dcee39e937248c21df59e6dbdd6336f8f9fb (diff) | |
| download | ihsm-0e6fbeecf12d5176f0db75ad2752692b3c3a649d.tar.gz ihsm-0e6fbeecf12d5176f0db75ad2752692b3c3a649d.tar.bz2 ihsm-0e6fbeecf12d5176f0db75ad2752692b3c3a649d.zip | |
paper: Add initial experimental results
Diffstat (limited to 'prototype/fw')
| -rw-r--r-- | prototype/fw/src/main.c | 4 | ||||
| -rw-r--r-- | prototype/fw/tools/ser_test.py | 13 |
2 files changed, 9 insertions, 8 deletions
diff --git a/prototype/fw/src/main.c b/prototype/fw/src/main.c index 0998fce..42c1ea7 100644 --- a/prototype/fw/src/main.c +++ b/prototype/fw/src/main.c @@ -73,7 +73,7 @@ int main(void) { int i = 0; while (23) { if (tx_st.remaining_bytes == 0) { - if (i > 1000) { + if (i > 100) { res_buf.req_seq = req_seq; res_buf.res_seq = res_seq; res_seq += 1; @@ -118,7 +118,7 @@ int main(void) { } else { if (rc == sizeof(req_buf)) { crc32_t check_crc = pkt_crc(&req_buf, &req_buf.trailer); - if (check_crc != req_buf.trailer.crc32) { + if (check_crc != req_buf.trailer.crc32 || check_crc == 0 || check_crc == -1) { rx_crc_error += 1; } else { req_seq = req_buf.req_seq; diff --git a/prototype/fw/tools/ser_test.py b/prototype/fw/tools/ser_test.py index 8680f46..ebd95ed 100644 --- a/prototype/fw/tools/ser_test.py +++ b/prototype/fw/tools/ser_test.py @@ -32,15 +32,15 @@ if __name__ == '__main__': while True: data = ser.read() for c in data: - if byte_count == 0: - print(f'\033[38;5;244m{time.time() - start_time: 8.3f} \033[0m', end='') + #if byte_count == 0: + #print(f'\033[38;5;244m{time.time() - start_time: 8.3f} \033[0m', end='') col = '\033[91m' if c == 0 else '\033[0m' # if c == (lastc - 1) % 256 else '\033[92m') - print(f'{col}{c:02x}', end=' ') + #print(f'{col}{c:02x}', end=' ') line += bytes([c]) byte_count += 1 if c == 0: - print(' ' * (16 - byte_count), end='\033[0m\n') + #print(' ' * (16 - byte_count), end='\033[0m\n') byte_count = 16 try: payload = cobs.decode(packet) @@ -51,7 +51,8 @@ if __name__ == '__main__': else: crc_ok = False ref_crc = '' - print(' '.join(f'{col if col else ""}{c if c else 0:02x}' for col, c in itertools.zip_longest(field_colors, + if len(payload) == 12: + print(' '.join(f'{col if col else ""}{c if c else 0:02x}' for col, c in itertools.zip_longest(field_colors, payload)), 'OK' if crc_ok else f'WRONG') except cobs.DecodeError: print('COBS framing error') @@ -61,7 +62,7 @@ if __name__ == '__main__': isprint = lambda c: c in b'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~ ' if byte_count == 16: printable = ''.join( chr(c) if isprint(c) else '.' for c in line ) - print(f'\033[93m | {printable}\033[0m') + #print(f'\033[93m | {printable}\033[0m') byte_count = 0 line = b'' lastc = c |