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Commit 6c5ca924 authored by Alessandro Rubini's avatar Alessandro Rubini
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arch-wrpc: use class 68 when WR master 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent e946e9c1
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arch-wrpc/wrc_ptp_ppsi.c
View file @ 6c5ca924
......@@ -82,6 +82,10 @@ int wrc_ptp_set_mode(int mode)
{
uint32_t start_tics, lock_timeout = 0;
struct pp_instance *ppi = &ppi_static;
typeof(default_rt_opts.clock_quality.clockClass) *class_ptr;
/* We need to change the class in the default options */
class_ptr = &default_rt_opts.clock_quality.clockClass;
ptp_mode = 0;
......@@ -93,6 +97,7 @@ int wrc_ptp_set_mode(int mode)
WR_DSPOR(ppi)->wrConfig = WR_M_ONLY;
ppi->master_only = TRUE;
ppi->slave_only = FALSE;
*class_ptr = PP_WRMASTER_CLOCK_CLASS;
spll_init(SPLL_MODE_GRAND_MASTER, 0, 1);
lock_timeout = LOCK_TIMEOUT_GM;
break;
......@@ -102,6 +107,7 @@ int wrc_ptp_set_mode(int mode)
WR_DSPOR(ppi)->wrConfig = WR_M_ONLY;
ppi->master_only = TRUE;
ppi->slave_only = FALSE;
*class_ptr = PP_WRMASTER_CLOCK_CLASS;
spll_init(SPLL_MODE_FREE_RUNNING_MASTER, 0, 1);
lock_timeout = LOCK_TIMEOUT_FM;
break;
......@@ -111,6 +117,7 @@ int wrc_ptp_set_mode(int mode)
WR_DSPOR(ppi)->wrConfig = WR_S_ONLY;
ppi->master_only = FALSE;
ppi->slave_only = TRUE;
*class_ptr = PP_WRMASTER_CLOCK_CLASS;
spll_init(SPLL_MODE_SLAVE, 0, 1);
break;
}
......
include/ppsi/constants.h
View file @ 6c5ca924
......@@ -30,6 +30,7 @@
#define PP_DEFAULT_SYNC_RECEIPT_TIMEOUT 3
#define PP_DEFAULT_ANNOUNCE_RECEIPT_TIMEOUT 6 /* 3 by default */
#define PP_DEFAULT_CLOCK_CLASS 187
#define PP_WRMASTER_CLOCK_CLASS 68 /* WR is better */
#define PP_DEFAULT_CLOCK_ACCURACY 0xFE
#define PP_DEFAULT_PRIORITY1 128
#define PP_DEFAULT_PRIORITY2 128
......
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