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White Rabbit Switch - Software
Commit a2fef783 authored by Alessandro Rubini's avatar Alessandro Rubini
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userspace: hal: use timing mode from Kconfig 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent c580d405
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Showing with 17 additions and 23 deletions
userspace/wrsw_hal/hal_timing.c
View file @ a2fef783
......@@ -7,6 +7,7 @@
#include <unistd.h>
#include <libwr/switch_hw.h>
#include <libwr/config.h>
#include "wrsw_hal.h"
#include "timeout.h"
......@@ -20,8 +21,16 @@ static int timing_mode;
int hal_init_timing()
{
char str[128];
timeout_t lock_tmo;
static struct {
char *cfgname;
int modevalue;
} *m, modes[] = {
{"TIME_GM", HAL_TIMING_MODE_GRAND_MASTER},
{"TIME_FM", HAL_TIMING_MODE_FREE_MASTER},
{"TIME_BC", HAL_TIMING_MODE_BC},
{NULL, HAL_TIMING_MODE_BC /* default */},
};
if (rts_connect() < 0) {
TRACE(TRACE_ERROR,
......@@ -29,29 +38,14 @@ int hal_init_timing()
return -1;
}
if (hal_config_get_string("timing.mode", str, sizeof(str)) < 0) {
TRACE(TRACE_INFO,
"Not timing mode specified in the config file. "
"Defaulting to Boundary Clock.");
timing_mode = HAL_TIMING_MODE_BC;
strcpy(str, "BoundaryClock");
} else {
if (!strcasecmp(str, "GrandMaster") || !strcasecmp(str, "GM"))
timing_mode = HAL_TIMING_MODE_GRAND_MASTER;
else if (!strcasecmp(str, "FreeMaster")
|| !strcasecmp(str, "FM"))
timing_mode = HAL_TIMING_MODE_FREE_MASTER;
else if (!strcasecmp(str, "BoundaryClock")
|| !strcasecmp(str, "BC"))
timing_mode = HAL_TIMING_MODE_BC;
else {
TRACE(TRACE_ERROR, "Unrecognized timing mode '%s'",
str);
return -1;
}
}
for (m = modes; m->cfgname; m++)
if (libwr_cfg_get(m->cfgname))
break;
timing_mode = m->modevalue;
TRACE(TRACE_INFO, "Timing mode: %s", str);
if (!m->cfgname)
fprintf(stderr, "%s: no config variable set, defaults used\n",
__func__);
/* initialize the RT Subsys */
switch (timing_mode) {
......
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