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[Commit-gnuradio] r7429 - in usrp2/trunk: firmware/apps host/apps
From: |
eb |
Subject: |
[Commit-gnuradio] r7429 - in usrp2/trunk: firmware/apps host/apps |
Date: |
Sun, 13 Jan 2008 21:43:09 -0700 (MST) |
Author: eb
Date: 2008-01-13 21:43:08 -0700 (Sun, 13 Jan 2008)
New Revision: 7429
Modified:
usrp2/trunk/firmware/apps/app_common.c
usrp2/trunk/host/apps/gen_const.cc
Log:
minor tweaks
Modified: usrp2/trunk/firmware/apps/app_common.c
===================================================================
--- usrp2/trunk/firmware/apps/app_common.c 2008-01-14 03:56:12 UTC (rev
7428)
+++ usrp2/trunk/firmware/apps/app_common.c 2008-01-14 04:43:08 UTC (rev
7429)
@@ -25,6 +25,7 @@
#include "memcpy_wa.h"
#include "ethernet.h"
#include "nonstdio.h"
+#include "print_rmon_regs.h"
#include <string.h>
volatile bool link_is_up = false; // eth handler sets this
@@ -159,6 +160,7 @@
config_tx_cmd(op_config_tx_t *p)
{
printf("config_tx_cmd: interp = %d\n", p->interp);
+ // print_rmon_regs();
dsp_tx_regs->freq = p->phase_inc;
dsp_tx_regs->scale_iq = p->scale_iq;
Modified: usrp2/trunk/host/apps/gen_const.cc
===================================================================
--- usrp2/trunk/host/apps/gen_const.cc 2008-01-14 03:56:12 UTC (rev 7428)
+++ usrp2/trunk/host/apps/gen_const.cc 2008-01-14 04:43:08 UTC (rev 7429)
@@ -1,6 +1,7 @@
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
+#include <unistd.h>
int
main(int argc, char **argv)
@@ -13,10 +14,14 @@
int i_val = strtol(argv[1], 0, 0);
int q_val = strtol(argv[2], 0, 0);
- uint32_t sample;
- sample = ((i_val & 0xffff) << 16) | (q_val & 0xffff);
+ static const int NSAMPLES = 16384;
+ uint32_t sample[NSAMPLES];
+ sample[0] = ((i_val & 0xffff) << 16) | (q_val & 0xffff);
+ for (int i = 1; i < NSAMPLES; i++)
+ sample[i] = sample[0];
+
while(1){
- fwrite(&sample, sizeof(sample), 1, stdout);
+ write(1, sample, sizeof(sample));
}
}
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