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White Rabbit Switch - Software
Commit c5d4d246 authored by Alessandro Rubini's avatar Alessandro Rubini Committed by Adam Wujek
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tools/wr_mon: show WR date and host date 

This allows, among other things, to see big jumps happening (if we are
slave and the master jumped in time due to user interaction: this is "only"
useful during developement, i.e. it *very* useful during development).
Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent 9ad7080e
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Showing with 13 additions and 2 deletions
userspace/tools/wr_mon.c
View file @ c5d4d246
......@@ -6,6 +6,8 @@
#include <ppsi/ppsi.h>
#include <libwr/shmem.h>
#include <libwr/hal_shmem.h>
#include <libwr/switch_hw.h>
#include <fpga_io.h>
#include <minipc.h>
#include <signal.h>
......@@ -165,7 +167,12 @@ void show_ports(void)
time(&t);
tm = localtime(&t);
strftime(datestr, sizeof(datestr), "%Y-%m-%d %H:%M:%S", tm);
term_pcprintf(3, 1, C_BLUE, "Switch ports at %s\n", datestr);
term_cprintf(C_BLUE, "Switch time: %s\n", datestr);
t = (time_t)_fpga_readl(FPGA_BASE_PPS_GEN + 8 /* UTC_LO */);
tm = localtime(&t);
strftime(datestr, sizeof(datestr), "%Y-%m-%d %H:%M:%S", tm);
term_cprintf(C_BLUE, "WR time: %s\n", datestr);
for (i = 0; i < hal_nports_local; i++)
{
......@@ -433,7 +440,7 @@ void show_all()
if (mode == SHOW_GUI) {
term_clear();
term_pcprintf(1, 1, C_BLUE,
"WR Switch Sync Monitor %s[q = quit]\n",
"WR Switch Sync Monitor %s[q = quit]\n\n",
__GIT_VER__);
}
......@@ -485,6 +492,10 @@ int main(int argc, char *argv[])
}
}
if (shw_fpga_mmap_init() < 0) {
fprintf(stderr, "%s: can't initialize FPGA mmap\n", argv[0]);
exit(1);
}
term_init(usecolor);
setvbuf(stdout, NULL, _IOFBF, 4096);
for(;;)
......
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