diff options
Diffstat (limited to 'host/lib/transport/gen_vrt.py')
| -rwxr-xr-x | host/lib/transport/gen_vrt.py | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/host/lib/transport/gen_vrt.py b/host/lib/transport/gen_vrt.py index 918de3ad7..38a394dee 100755 --- a/host/lib/transport/gen_vrt.py +++ b/host/lib/transport/gen_vrt.py @@ -54,7 +54,8 @@ void vrt::pack( size_t &num_header_words32, //output size_t num_payload_words32, //input size_t &num_packet_words32, //output - size_t packet_count //input + size_t packet_count, //input + double tick_rate //input ){ boost::uint32_t vrt_hdr_flags; @@ -91,7 +92,7 @@ void vrt::pack( #if $pred & $tsf_p header_buff[$num_header_words] = htonl(0); #set $num_header_words += 1 - header_buff[$num_header_words] = htonl(metadata.time_spec.ticks); + header_buff[$num_header_words] = htonl(metadata.time_spec.get_ticks(tick_rate)); #set $num_header_words += 1 #set $flags |= (0x1 << 20); #end if @@ -127,7 +128,8 @@ void vrt::unpack( size_t &num_header_words32, //output size_t &num_payload_words32, //output size_t num_packet_words32, //input - size_t &packet_count //output + size_t &packet_count, //output + double tick_rate //input ){ //clear the metadata metadata = rx_metadata_t(); @@ -180,7 +182,7 @@ void vrt::unpack( #set $set_has_time_spec = True #end if #set $num_header_words += 1 - metadata.time_spec.ticks = ntohl(header_buff[$num_header_words]); + metadata.time_spec.set_ticks(ntohl(header_buff[$num_header_words]), tick_rate); #set $num_header_words += 1 #end if ########## Trailer ########## @@ -198,9 +200,15 @@ void vrt::unpack( } """ -from Cheetah import Template -def parse_str(_tmpl_text, **kwargs): return str(Template.Template(_tmpl_text, kwargs)) +import os +import sys + +from Cheetah.Template import Template +def parse_tmpl(_tmpl_text, **kwargs): + return str(Template(_tmpl_text, kwargs)) +def safe_makedirs(path): + not os.path.isdir(path) and os.makedirs(path) if __name__ == '__main__': - from Cheetah import Template - print parse_str(TMPL_TEXT, file=__file__) + safe_makedirs(os.path.dirname(sys.argv[1])) + open(sys.argv[1], 'w').write(parse_tmpl(TMPL_TEXT, file=__file__)) |