FreeCalypso > hg > fc-rfcal-tools
changeset 45:98abe6bd2042
autocal: scw implemented for Rx cal
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 27 May 2017 05:48:04 +0000 |
| parents | 5018fd8eecce |
| children | 751f8d9efed0 |
| files | autocal/Makefile autocal/l1meas.c autocal/rxcaldefs.h autocal/rxcommon.c |
| diffstat | 4 files changed, 51 insertions(+), 5 deletions(-) [+] |
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--- a/autocal/Makefile Sat May 27 05:33:42 2017 +0000 +++ b/autocal/Makefile Sat May 27 05:48:04 2017 +0000 @@ -3,8 +3,9 @@ PROGS= fc-rfcal-gmagic fc-rfcal-vcxo INSTBIN=/opt/freecalypso/bin -GMAGIC_OBJS= gmagicmain.o l1tmops.o rvinterf.o rxcommon.o sockopts.o \ - tsidsock.o +GMAGIC_OBJS= gmagicmain.o l1meas.o l1tmops.o rvinterf.o rxcommon.o \ + sockopts.o tsidsock.o + VCXO_OBJS= l1tmops.o rvinterf.o sockopts.o tsidsock.o vcxomain.o vcxomeas.o all: ${PROGS}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/autocal/l1meas.c Sat May 27 05:48:04 2017 +0000 @@ -0,0 +1,41 @@ +/* + * In this module we are going to implement the functions for making + * measurements on the DUT via L1TM. + */ + +#include <sys/types.h> +#include <stdio.h> +#include <stdlib.h> +#include <rvinterf/pktmux.h> +#include <rvinterf/tm3.h> +#include <rvinterf/l1tm.h> +#include <rvinterf/exitcodes.h> + +extern u_char rvi_msg[]; +extern int rvi_msg_len; + +do_scw(index, value) +{ + u_char cmdpkt[7]; + + cmdpkt[1] = STATS_CONFIG_WRITE; + cmdpkt[2] = index; + cmdpkt[3] = index >> 8; + cmdpkt[4] = value; + cmdpkt[5] = value >> 8; + l1tm_pkt_exch(cmdpkt, 5); + if (rvi_msg[3]) { + fprintf(stderr, "DUT error %u in response to scw\n", + rvi_msg[3]); + exit(ERROR_TARGET); + } + if (rvi_msg_len != 6) { + fprintf(stderr, "DUT error: scw response wrong length\n"); + exit(ERROR_TARGET); + } + if (rvi_msg[4] != index) { + fprintf(stderr, "DUT error: scw response wrong index\n"); + exit(ERROR_TARGET); + } + return(0); +}
--- a/autocal/rxcaldefs.h Sat May 27 05:33:42 2017 +0000 +++ b/autocal/rxcaldefs.h Sat May 27 05:48:04 2017 +0000 @@ -2,3 +2,5 @@ #define RXCAL_SIGGEN_LEVEL 149 /* -74.5 dBm */ #define RXCAL_AGC_DB 34 + +#define RXCAL_LOOP_COUNT 50
--- a/autocal/rxcommon.c Sat May 27 05:33:42 2017 +0000 +++ b/autocal/rxcommon.c Sat May 27 05:48:04 2017 +0000 @@ -5,8 +5,6 @@ #include <stdio.h> #include <stdlib.h> -#include <string.h> -#include <strings.h> #include <rvinterf/l1tm.h> #include <rvinterf/exitcodes.h> #include "rxcaldefs.h" @@ -16,6 +14,10 @@ do_rxpw(RX_AGC_ENA_FLAG, 0); do_rxpw(RX_AGC_GAIN, RXCAL_AGC_DB); do_rfpw(AFC_ENA_FLAG, 0); - /* scw settings to be added */ + do_scw(LOOPS, RXCAL_LOOP_COUNT); + do_scw(AUTO_RESULT_LOOPS, RXCAL_LOOP_COUNT); + do_scw(AUTO_RESET_LOOPS, RXCAL_LOOP_COUNT); + do_scw(STAT_TYPE, ACCUMULATED_RX_STATS); + do_scw(STAT_BITMASK, DSP_PM); return(0); }