--- c/src/lib/libbsp/sparc/shared/include/grspw_pkt.h | 2 ++ c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c | 8 ++++++++ 2 files changed, 10 insertions(+)
diff --git a/c/src/lib/libbsp/sparc/shared/include/grspw_pkt.h b/c/src/lib/libbsp/sparc/shared/include/grspw_pkt.h index c014b37..f16ec20 100644 --- a/c/src/lib/libbsp/sparc/shared/include/grspw_pkt.h +++ b/c/src/lib/libbsp/sparc/shared/include/grspw_pkt.h @@ -309,6 +309,8 @@ extern spw_link_state_t grspw_link_state(void *d); extern void grspw_link_ctrl(void *d, int *options, int *clkdiv); /* Read the current value of the status register */ extern unsigned int grspw_link_status(void *d); +/* Clear bits in the status register */ +extern void grspw_link_status_clr(void *d, unsigned int clearmask); /*** Time Code Interface ***/ /* Generate Tick-In (increment Time Counter, Send Time Code) */ diff --git a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c index e23410a..cee6dcc 100644 --- a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c +++ b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c @@ -719,6 +719,14 @@ unsigned int grspw_link_status(void *d) return REG_READ(&priv->regs->status); } +/* Clear Status Register bits */ +void grspw_link_status_clr(void *d, unsigned int mask) +{ + struct grspw_priv *priv = d; + + REG_WRITE(&priv->regs->status, mask); +} + /* Return Current Link State */ spw_link_state_t grspw_link_state(void *d) { -- 2.7.4 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel