FreeCalypso > hg > freecalypso-tools
changeset 138:3803f838e1f3
RF table writing code implemented, linked into fc-tmsh
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 26 Feb 2017 22:37:47 +0000 |
parents | 79e71354ba7b |
children | b5e3899b1265 |
files | rvinterf/tmsh/Makefile rvinterf/tmsh/rftablewr.c |
diffstat | 2 files changed, 192 insertions(+), 1 deletions(-) [+] |
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--- a/rvinterf/tmsh/Makefile Mon Feb 20 02:38:06 2017 +0000 +++ b/rvinterf/tmsh/Makefile Sun Feb 26 22:37:47 2017 +0000 @@ -3,7 +3,7 @@ PROG= fc-tmsh OBJS= abb.o audiocmd.o etmbasic.o ffs2.o ffs2resp.o init.o l1cmd.o l1resp.o \ main.o misc.o omr.o oneshot.o pktsort.o rftablechk.o rftablerd.o \ - tmcore.o usercmd.o + rftablewr.o tmcore.o usercmd.o LIBS= ../libasync/libasync.a INSTBIN=/opt/freecalypso/bin
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/rvinterf/tmsh/rftablewr.c Sun Feb 26 22:37:47 2017 +0000 @@ -0,0 +1,191 @@ +/* + * Here we implement the writing of RF tables into ASCII text files + * in our defined format. This module will also be linked by the + * standalone fc-cal2text utility, hence our code here needs to be + * independent of rvinterf and fc-tmsh specifics. + */ + +#include <sys/types.h> +#include <stdio.h> +#include <stdint.h> +#include <endian.h> + +static unsigned +get_u32(bin) + u_char *bin; +{ + return le32toh(*(uint32_t *)bin); +} + +static unsigned +get_u16(bin) + u_char *bin; +{ + return le16toh(*(uint16_t *)bin); +} + +static int +get_s16(bin) + u_char *bin; +{ + int i; + + i = le16toh(*(uint16_t *)bin); + if (i >= 32768) + i -= 65536; + return(i); +} + +void +write_afcparams_table(bin, outf) + u_char *bin; + FILE *outf; +{ + fputs("rf_table afcparams\n\n", outf); + /* 32-bit parameters */ + fprintf(outf, "%10u\t# psi_sta_inv\n", get_u32(bin)); + fprintf(outf, "%10u\t# psi_st\n", get_u32(bin + 4)); + fprintf(outf, "%10u\t# psi_st_32\n", get_u32(bin + 8)); + fprintf(outf, "%10u\t# psi_st_inv\n\n", get_u32(bin + 12)); + /* 16-bit parameters */ + fprintf(outf, "%10d\t# dac_center\n", get_s16(bin + 16)); + fprintf(outf, "%10d\t# dac_min\n", get_s16(bin + 18)); + fprintf(outf, "%10d\t# dac_max\n", get_s16(bin + 20)); + fprintf(outf, "%10d\t# snr_thr\n", get_s16(bin + 22)); +} + +void +write_agcwords_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i, j; + u_char *p = bin; + + fputs("rf_table agc-table\n\n", outf); + for (i = 0; i < 4; i++) { + for (j = 0; j < 5; j++) { + fprintf(outf, " 0x%04X", get_u16(p)); + p += 2; + } + putc('\n', outf); + } +} + +void +write_agcglobals_table(bin, outf) + u_char *bin; + FILE *outf; +{ + fputs("rf_table agc-global-params\n\n", outf); + fprintf(outf, "%5u\t# low_agc_noise_thr\n", get_u16(bin)); + fprintf(outf, "%5u\t# high_agc_sat_thr\n", get_u16(bin + 2)); + fprintf(outf, "%5u\t# low_agc\n", get_u16(bin + 4)); + fprintf(outf, "%5u\t# high_agc\n", get_u16(bin + 6)); +} + +void +write_il2agc_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int idx; + + fputs("rf_table il2agc\n\n", outf); + for (idx = 0; idx < 121; idx++) + fprintf(outf, "%3u\t# IL=%d\n", get_u16(bin + idx), -idx); +} + +void +write_tx_levels_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i; + u_char *p = bin; + + fputs("rf_table tx-levels\n\n", outf); + fputs("# Fields in each entry: apc, ramp_index, chan_cal_index\n\n", + outf); + for (i = 0; i < 32; i++) { + fprintf(outf, "%5u %3u %3u\t# entry %d\n", + get_u16(p), p[2], p[3], i); + p += 4; + } +} + +void +write_tx_calchan_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i, j; + u_char *p = bin; + + fputs("rf_table tx-calchan\n\n", outf); + for (i = 0; i < 4; i++) { + fprintf(outf, "# Channel calibration table %d:\n\n", i); + for (j = 0; j < 8; j++) { + fprintf(outf, "%5u %6d\n", get_u16(p), get_s16(p + 2)); + p += 4; + } + } +} + +void +write_tx_caltemp_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i; + u_char *p = bin; + + fputs("rf_table tx-caltemp\n\n", outf); + for (i = 0; i < 5; i++) { + fprintf(outf, "%6d %6d %6d %6d\n", get_s16(p), get_s16(p + 2), + get_s16(p + 4), get_s16(p + 6)); + p += 8; + } +} + +void +write_rx_calchan_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i; + u_char *p = bin; + + fputs("rf_table rx-calchan\n\n", outf); + for (i = 0; i < 10; i++) { + fprintf(outf, "%5u %6d\n", get_u16(p), get_s16(p + 2)); + p += 4; + } +} + +void +write_rx_caltemp_table(bin, outf) + u_char *bin; + FILE *outf; +{ + int i; + u_char *p = bin; + + fputs("rf_table rx-caltemp\n\n", outf); + for (i = 0; i < 11; i++) { + fprintf(outf, "%6d %6d\n", get_s16(p), get_s16(p + 2)); + p += 4; + } +} + +void +write_rx_agcparams_table(bin, outf) + u_char *bin; + FILE *outf; +{ + fputs("rf_table rx-agc-params\n\n", outf); + fprintf(outf, "%5u\t# g_magic\n", get_u16(bin)); + fprintf(outf, "%5u\t# lna_att\n", get_u16(bin + 2)); + fprintf(outf, "%5u\t# lna_switch_thr_low\n", get_u16(bin + 4)); + fprintf(outf, "%5u\t# lna_switch_thr_high\n", get_u16(bin + 6)); +}