FreeCalypso > hg > freecalypso-tools
view librftab/smallconv.c @ 924:d452188587b4
rvinterf: begin change to backslash escape output format
Right now throughout the rvinterf suite, any time we emit output that
is expected to be ASCII, but may contain non-printable garbage, we use
'cat -v' form of garbage character representation. Unfortunately, this
transformation is lossy (can't be reversed 100% reliably in the user's
wetware), hence we would like to migrate to C-style backslash escapes,
including doubling of any already-present backslashes - this escape
mechanism is lossless. Begin this change by converting the output
of RV and L1 traces in rvinterf and rvtdump.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 23 May 2023 03:10:50 +0000 |
parents | b73c21a2148f |
children |
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/* * /gsm/rf/afcdac and /gsm/rf/stdmap each store a single 16-bit value, * and are not tables in the rftw/rftr sense, hence the code in rftablewr.c * does not handle these two. However, in fc-cal2text we would like to * handle their conversion from binary to ASCII the same way as the bigger * tables, hence the two functions in this module. */ #include <sys/types.h> #include <stdio.h> #include <stdint.h> #include <endian.h> void write_afcdac_ascii(bin, outf) uint16_t *bin; FILE *outf; { int i; i = le16toh(*bin); if (i >= 32768) i -= 65536; fprintf(outf, "%d\n", i); } void write_stdmap_ascii(bin, outf) uint16_t *bin; FILE *outf; { int i; i = le16toh(*bin); fprintf(outf, "0x%04X\n", i); }